VSX-D514-S VSX-D414-K VSX-D414-S

Transcription

AUDIO/VIDEO MULTI-CHANNEL RECEIVER
DVD/LD
DVD 5.1
TV/SAT
DVR/VCR
CD
CD-R/
TAPE/MD
FM
AM
VSX-D514
MULTI JOG
ENTER
MASTER VOLUME
STANDBY/ON
TUNING
STATION
STANDARD
ADVANCED
SURROUND
STEREO/
DIRECT
SIGNAL
SELECT
MIDNIGHT/
LOUDNESS
SPEAKER
IMPEDANCE
LISTENING MODE
TUNER EDIT
CLASS
MPX
INPUT ATT
FL DIMMER
VSB
MODE
TONE
QUICK SETUP
DOWN
UP
MULTI JOG
ORDER NO.
MUTE
PHONES
MULTI JOG
RRV2901
VSX-D514-K
VSX-D514-K
VSX-D514-S
VSX-D414-K
VSX-D414-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
Power Requirement
VSX-D514-K
KUCXJI
AC120V
VSX-D514-S
KUCXJI
AC120V
VSX-D414-K
KUCXJI
AC120V
VSX-D414-S
KUCXJI
AC120V
Remarks
For details, refer to "Important symbols for good services".
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2004
ZZK FEB. 2004 printed in Japan
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SAFETY INFORMATION
A
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
B
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement
parts must be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
C
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que
les pièces de remplacement doivent avoir la même désignation.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be perfor med for the
continued protection of the customer and ser vice
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known ear th ground
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the ear th ground and all exposed
metal par ts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
D
Leakage
current
tester
Device
under
test
E
Reading should
not be above
0.5 mA
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
ANY MEASUREMENTS NOT WITHIN THE
LIMITS OUTLINED ABOVE ARE INDICATIVE
OF A POTENTIAL SHOCK HAZARD AND
MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related character istics. These are
often not evident from visual inspection nor the
protection afforded by them necessarily can be obtained
by using replacement components rated for voltage,
wattage, etc. Replacement par ts which have these
special safety character istics are identified in this
Service Manual.
Electr ical components having such features are
identified by marking with a
on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire,
or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
infor mation, always consult the current PIONEER
Service Manual. A subscription to, or additional copies
of, PIONEER Ser vice Manual may be obtained at a
nominal charge from PIONEER.
AC Leakage Test
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VSX-D514-K
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
A
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
B
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
C
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E
F
VSX-D514-K
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 FRONT PANEL SECTION ....................................................................................................................... 12
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 14
3.1 BLOCK DIAGRAM ................................................................................................................................... 14
3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 16
3.3 MAIN ASSY (1/3) ..................................................................................................................................... 18
3.4 MAIN ASSY (2/3) ..................................................................................................................................... 20
3.5 MAIN ASSY (3/3) ..................................................................................................................................... 22
3.6 DSP ASSY (1/2)....................................................................................................................................... 24
3.7 DSP ASSY (2/2)....................................................................................................................................... 26
3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS ......................................................................... 28
3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................ 30
3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS ...................................................................................... 32
3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 34
3.12 H.P. and COMPONENT ASSYS ............................................................................................................ 36
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 37
4.1 TRANS2, TRANS3 and TRANS1 ASSYS ................................................................................................ 38
4.2 REGULATOR ASSY................................................................................................................................. 39
4.3 MAIN ASSY ............................................................................................................................................. 40
4.4 DSP ASSY ............................................................................................................................................... 44
4.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................ 46
4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS ............................................ 48
4.7 B TO B, VIDEO and 5.1CH ASSYS ......................................................................................................... 56
4.8 S.VIDEO and COMPONENT ASSYS ...................................................................................................... 60
5. PCB PARTS LIST ........................................................................................................................................... 62
6. ADJUSTMENT ............................................................................................................................................... 67
7. GENERAL INFORMATION ............................................................................................................................. 68
7.1 DIAGNOSIS ............................................................................................................................................. 68
7.1.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 68
7.1.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 70
7.1.3 DETECTION CIRCUIT ...................................................................................................................... 71
7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 72
7.1.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 74
7.1.6 DISASSEMBLY.................................................................................................................................. 75
7.2 PARTS...................................................................................................................................................... 77
7.2.1 IC ....................................................................................................................................................... 77
7.2.2 DISPLAY............................................................................................................................................ 86
8. PANEL FACILITIES ........................................................................................................................................ 88
A
B
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VSX-D514-K
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1. SPECIFICATIONS
Specifications (VSX-D514)
A
Video Section
Amplifier Section
Continuous average power output of 100 watts*
per channel, min., at 8 ohms, from 20 Hz to
20,000 Hz with no more than 0.2 %** total
harmonic distortion (front).
Input (Sensitivity/Impedance)
DVR/VCR, DVD/LD, TV/SAT......... 1 Vp-p/75Ω
Output (Level/Impedance)
DVR/VCR.......................................1 Vp-p/75Ω
Continuous Power Output (Stereo)
Front .......................................................100 W
(20– 20,000 Hz, THD 0.2 %, 8Ω)
Frequency Response
DVR/VCR, DVD/LD,
TV/SAT] MONITOR.......... 5 Hz to 7 MHz +0
– 3 dB
Signal-to-Noise Ratio .............................. 55 dB
Cross Talk ............................................... 55 dB
Continuous Power Output (Surround)
Front ................................... 100 W per channel
(1kHz, THD 1.0 %, 8Ω)
Center.................100 W (1kHz, THD 1.0 %, 8Ω)
Surround .............................100 W per channel
(1kHz, THD 1.0 %, 8Ω)
FM Tuner Section
Frequency Range............ 87.5 MHz to 108 MHz
Usable Sensitivity............... Mono:13.2 dBf , IHF
(1.3 µV/ 75Ω)
50 dB Quieting Sensitivity..........Mono: 20.2 dB
Stereo: 38.6 dBf
Signal-to-Noise Ratio ................... Mono: 73 dB
(at 85 dBf)
Stereo: 70 dB (at 85 dBf)
Distortion .........................Stereo: 0.5 % (1 kHz)
Alternate Channel Selectivity .................. 60 dB
(400 kHz)
Stereo Separation ....................... 40 dB (1 kHz)
Frequency Response................ 30 Hz to 15 kHz
(±1 dB)
Antenna Input (DIN) ..............75Ω unbalanced
CD, DVR/VCR , CD-R/TAPE/MD,
DVD/LD, TV/SAT........................ 200 mV/47 kΩ
Frequency Response
CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD,
TV/SAT........................ 5 Hz to 100,000 Hz
+0
–3
B
dB
DVR/VCR REC, CD-R/TAPE/MD REC
..................................................200 mV/2.2 kΩ
Tone Control
BASS ...................................... ± 6 dB (100 Hz)
TREBLE................................... ± 6 dB (10 kHz)
LOUDNESS.... +6.5 dB/+3 dB (100 Hz/10 kHz)
(at volume level–50 dB)
C
AM T uner Section
Frequency Range............ 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna)...........350 µV/m
Signal-to-Noise Ratio .............................. 50 dB
Antenna ..................................... Loop antenna
Signal-to-Noise Ratio
(IHF, shor t circuited, A network)
CD, DVR/VCR, CD-R/TAPE/MD,
DVD/LD, TV/SAT.................................... 96 dB
Signal-to Noise Ratio
[EIA, at 1 W (1 kHz)]
DVD/LD, TV/SAT .................................... 79 dB
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Specifications (VSX-D414)
A
Miscellaneous
Amplifier Section
Power Requirements .............. AC 120 V, 60 Hz
Power Consumption .............................. 260 W
In Standby............................................... 0.5 W
AC Outlet ................. 100 W MAX. (SWITCHED)
Dimensions
........................ 420 (W) x 158 (H) x 393 (D) mm
(16-9/16 (W) x 6-1/4 (H) x 15-1/2 (D) in.)
Weight (without package) ....................... 9.3 kg
(20.5 lb)
Continuous Power Output (Stereo RMS)
Front .......................................................120 W
(1 kHz, THD 0.2 %, 8Ω)
Continuous Power Output (Surround RMS)
Front ................................... 120 W per channel
(1kHz, THD 10 %, 8Ω)
Center..................120 W (1kHz, THD 10 %, 8Ω)
Surround .............................120 W per channel
(1kHz, THD 10 %, 8Ω)
Furnished Parts
AM loop antenna............................................ 1
FM wire antenna ............................................ 1
Dry cell batteries (AA size IEC R6)................ 2
Remote control ............................................... 1
Operating instructions ................................... 1
Warranty Card ................................................1
B
DVD/LD, TV/SAT........................ 200 mV/47 kΩ
Frequency Response
CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD,
TV/SAT........................ 5 Hz to 100,000 Hz +0
– 3 dB
DVR/VCR REC, CD -R/TAPE/MD REC
................................................. 200 mV/2.2 kΩ
Specifications and the design are subject to
possible modifications without notice, due to
improvements.
Tone Control
BASS ...................................... ± 6 dB (100 Hz)
TREBLE.................................. ± 6 dB (10 kHz)
LOUDNESS.... +6.5 dB/+3 dB (100 Hz/10 kHz)
(at volume level–50 dB)
* Measured pursuant to the Federal Trade
Commission’s Trade Regulation rule on Power
Output Claims for Amplifiers.
C
Signal-to-Noise Ratio
(IHF, short circuitted, A network)
DVD/LD, TV/SAT..................................... 96 dB
** Measured by Audio Spectrum Analyzer.
Signal-to Noise Ratio
[EIA, at 1 W (1 kHz)]
DVD/LD, TV/SAT.................................... 79 dB
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A
Video Section
DVR/VCR, DVD/LD, TV/SAT...........1 Vp-p/75Ω
Miscellaneous
Power Requirements................ AC 120 V,60 Hz
Power Consumption .............................. 260 W
In Standby............................................... 0.5 W
AC Outlet ................ 100 W MAX. (SWITCHED)
Dimensions
........................ 420 (W) x 158 (H) x 393 (D) mm
(16-9/16 (W) x 6-1/4 (H) x 15-1/2 (D) in.)
Weight (without package) ....................... 9.3 kg
(20.5 lb)
DVR/VCR .......................................1 Vp-p/75Ω
Frequency Response
DVR/VCR , DVD/LD,
TV/SAT] MONITOR ......... 5 Hz to 7 MHz +0
– 3 dB
Signal-to-Noise Ratio .................................
55 dB
Cross Talk ...............................................55 dB
B
Furnished Parts
AM loop antenna............................................ 1
FM wire antenna ............................................ 1
Dry cell batteries (AA size IEC R6).................2
Remote control ............................................... 1
Operating instructions ................................... 1
Warranty Card ................................................1
FM Tuner Section
Frequency Range............ 87.5 MHz to 108 MHz
Usable Sensitivity .............. Mono:13.2 dBf, IHF
(1.3 µV/ 75Ω)
50 dB Quieting Sensitivity..........Mono: 20.2 dB
Stereo: 38.6 dBf
Signal-to-Noise Ratio ................... Mono: 73 dB
(at 85 dBf)
Stereo: 70 dB (at 85 dBf)
Distortion ......................... Stereo: 0.5 % (1 kHz)
Alternate Channel Selectivity .................. 60 dB
(400 kHz)
Stereo Separation .......................40 dB (1 kHz)
Frequency Response................30 Hz to 15 kHz
(±1 dB)
Antenna Input (DIN) ..............75 unbalanced
Specifications and the design are subject to
possible modifications without notice, due to
improvements.
C
* Measured pursuant to the Federal Trade
Commission’s Trade Regulation rule on Power
Output Claims for Amplifiers.
** Measured by Audio Spectrum Analyzer.
AM T uner Section
Frequency Range ............ 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna).......... 350 µV/m
Signal-to-Noise Ratio.................................
50 dB
Antenna ..................................... Loop antenna
D
Accessories
RECEIVER SLEEP FL DIMMER INPUT ATT
INPUT SELECTOR
DVD/LD DVD 5.1CH TV/SAT DVR/VCR
CD
CD-R/
TAPE/MD
FM
AM
ADVANCED
MIDNIGHT/
STANDARD SURROUND STEREO LOUDNESS
TOP MENU
SETUP
MENU
TUNER
EDIT
E
ENTER
DVD
RECEIVER
VOLUME
MUTE
CH SELECT
TEST TONE
DVD
LEVEL EFFECT CLASS
TUNER
MPX
AUDIO
TUNING STATION DISPLAY
SUB TITLE
DVD CONTROL
RECEIVER
AM loop antenna
(ATB7013)
FM wire antenna
(ADH7030)
AA size IEC R6
Dry cell batteries (x2)
Remote control unit
(XXD3067)
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
10
6
B
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11
7
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3
8
2
4
13
5
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12
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PACKING parts List
Mark No.
1
NSP 2
3
NSP 4
5
6
Part No.
Mark No.
FM wire antenna
Warranty Card
AM loop antenna
Dry cell batteries
(AA/R6)
Operating instructions
(English)
ADH7030
ARY7045
ATB7013
VEM1031
7
NSP 8
9
10
Battery Cover
Literature Bag
Packing Sheet
Left Pad V1
XZN3139
AHG1180
AHG7069
XHA3141
XRE3077
11
12
NSP 13
Right Pad V1
Packing Case
Accessory Board
XHA3142
See Contrast table(2)
XHB3008
Remote Control Unit
XXD3067
Description
Description
Part No.
A
(2) CONTRAST TABLE
VSX-D514-K/KUCXJI, VSX-D514-S/KUCXJI, VSX-D414-K/KUCXJI and VSX-D414-S/KUCXJI are constructed the
same except for the following :
Mark No.
Symbol and Description
12 Packing Case
VSX-D514-K/
KUCXJI
VSX-D514-S/
KUCXJI
VSX-D414-K/
KUCXJI
VSX-D414-S/
KUCXJI
XHD3387
XHD3389
XHD3408
XHD3409
B
C
D
E
F
VSX-D514-K
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6
7
9
8
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2
3
4
2.2 EXTERIOR SECTION
A
55
45
55
55
57
50
L
B
15
55
18
52
10
R
J
25
16
55
55
46
F
5
4
29
I
B
36
R
Q
P
O
K
11
34
S 58
H
55
35
55
49
55
9
1
A
28
30
D
48
B
54 38
37
31
A
55 32 F
H
I
N
55
T
54
D
55
J
K
12
55
8
27
L
55
55
55
55
P
E
55
55
Q
O
55
55
K
24
Q
R
52
G
55
L
23
7
C
57
S
53 C
55
55 J
55 55
55
C
I
3
17
44
19
55
21
22
55
20
B
55
55
H
55
F
6
39
55
C
55
43
T
N
B
55
B
A
47 55
40
55
51
E
55
55
40
NON-CONTACT
SIDE
CONTACT
SIDE
55
Refer to
"2.3 FRONT PANEL SECTION".
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EXTERIOR SECTION parts List
Mark No.
Description
Mark No.
Part No.
1
2
3
4
5
MAIN Assy
DSP Assy
AMP & PRIMARY Assy
TRANS2 Assy
TRANS3 Assy
AWX8418
XWZ3808
XWZ3812
6
7
8
9
10
REGULATOR Assy
AMP INPUT Assy
TRANS1 Assy
VIDEO Assy
5.1CH Assy
XWZ3796
XWZ3800
XWZ3805
B TO B Assy
S. VIDEO Assy
••••••••
••••••••
FU2 Fuse (8A)
>
11
12
13
14
15
>
>
>
16
17
18
19
20
COMPONENT Assy
FM/AM TUNER UNIT
FU1 Fuse (10A)
FU701 Fuse (10A)
T1 Power Transformer
AXX7172
REK1087
REK1087
XTS3084
21
22
23
24
25
AC Power Cord
Cord Stopper
J36 23P F.F.C/30V
••••••••
J38 5P F.F.C/30V
ADG7024
CM-22C
XDD3102
26
27
28
29
30
••••••••
J33 11P F.F.C/30V
J48 9P F.F.C/30V
J34 13P F.F.C/30V
J43 19P F.F.C/30V
>
A
J31 17P F.F.C/30V
J35 19P F.F.C/30V
••••••••
Heatsink 0.4
Heat Sink Angle R
XDD3118
XDD3101
36
37
38
NSP 39
40
Heat Sink Angle F
PCB Angle R5
PCB Mold
Under Base R6
Insulator
ANG7251
XNG3073
AMR2533
XNA3012
PNW2766
••••••••
••••••••
REG Support R6
Rear Panel
Bonnet
XNG3093
NSP 46
47
48
49
NSP 50
HOLDER Assy
FFC Holder R6
Shield A R6
FFC Cover R6
N Label
XWZ3819
XMR3072
XNG3068
XMR3060
NSP 51
52
53
54
55
Spacer
Screw
Screw 3x23
Screw
Screw
AEB7092
BBZ30P200FTC
XBA3012
FBT40P080FNI
BBZ30P080FTC
56
57
NSP 58
••••••••
Screw
ICP Label
XAX3319
REK1086
XDD3150
XDD3151
XDD3149
XDD3126
Part No.
31
32
33
NSP 34
35
41
42
43
44
45
Description
ANH7109
ANG7252
B
C
D
(2) CONTRAST TABLE
Mark No.
NSP
NSP
VSX-D514-K/
KUCXJI
VSX-D514-S/
KUCXJI
VSX-D414-K/
KUCXJI
VSX-D414-S/
KUCXJI
1
3
9
10
11
MAIN ASSY
AMP & PRIMARY ASSY
VIDEO ASSY
5.1CH ASSY
B TO B ASSY
XWK3116
XWZ3782
XWZ3823
XWZ3760
XWZ3781
XWK3116
XWZ3782
XWZ3823
XWZ3760
XWZ3781
XWK3148
XWZ3894
XWZ3749
XWZ3759
Not used
XWK3148
XWZ3894
XWZ3749
XWZ3759
Not used
12
16
25
44
44
S.VIDEO ASSY
COMPONENT ASSY
J38 5P F.F.C/30V
Rear Panel 514K
Rear Panel 414K
XWZ3774
XWZ3777
XDD3104
XNC3246
Not used
XWZ3774
XWZ3777
XDD3104
XNC3246
Not used
Not used
Not used
Not used
Not used
XNC3259
Not used
Not used
Not used
Not used
XNC3259
45
45
50
50
57
Bonnet K V1
Bonnet S V1
N Label 514S
N Label 414S
Screw
XZN3148
Not used
Not used
Not used
FBT40P080FZK
E
Not used
XZN3148
Not used
XZN3149
Not used
XZN3149
XAL3194
Not used
Not used
Not used
Not used
XAL3203
FBT40P080FNI FBT40P080FZK FBT40P080FNI
F
VSX-D514-K
5
6
7
11
8
1
2
3
4
2.3 FRONT PANEL SECTION
25
A
Q
3
5
26
O
11
21
M 1
26
26
16
10
26
18
B
26
A
12
N 2
27
26
4
13
P
26
26
20
8
15
26
C
19
A
19
9
D
E
NON-CONTACT
SIDE
CONTACT
SIDE
F
VSX-D514-K
12
1
2
3
4
5
6
7
8
FRONT PANEL SECTION parts List
Mark No.
Description
1
2
3
4
5
FRONT DISPLAY ASSY
R. ENCODER Assy
P. SW & FUNC. KEY Assy
FRONT KEY Assy
H.P. Assy
6
7
8
9
10
••••••••
••••••••
JOG Knob
VOL Knob
Standby BTN V1
11
12
13
14
15
FUNC BTN V1
ENTER BTN V1
Sub BTN V1
••••••••
Sub Panel
Mark No.
Part No.
16
17
18
NSP 19
20
FRT Panel
••••••••
Pioneer Badge
C Ring DIM 8.1
D Panel V1
Part No.
A
XBH3016
XAK3427
21
22
23
24
25
Earth Plate R5 HP
••••••••
••••••••
••••••••
Screw
XNG3066
26
NSP 27
Screw
Energy Star Label
BPZ30P100FTC
AAX8022
Description
BBZ30P080FTC
B
(2) CONTRAST TABLE
Mark No.
VSX-D514-K/
KUCXJI
VSX-D514-S/
KUCXJI
VSX-D414-K/
KUCXJI
VSX-D414-S/
KUCXJI
1
2
3
4
5
FRONT DISPLAY ASSY
R. ENCODER ASSY
P. SW & FUNCTION ASSY
FRONT KEY ASSY
H.P. ASSY
XWZ3755
XWZ3766
XWZ3763
XWZ3758
XWZ3768
XWZ3755
XWZ3766
XWZ3763
XWZ3758
XWZ3768
XWZ3754
XWZ3765
XWZ3762
XWZ3757
XWZ3767
XWZ3754
XWZ3765
XWZ3762
XWZ3757
XWZ3767
8
8
9
9
10
JOG Knob V1K
JOG Knob V1S
VOL Knob V1K
VOL Knob V1S
Standby BTN V1K
XAB3038
Not used
XAB3039
Not used
XAD3173
Not used
XAB3042
Not used
XAB3043
Not used
XAB3038
Not used
XAB3039
Not used
XAD3173
Not used
XAB3042
Not used
XAB3043
Not used
10
11
11
12
12
Standby BTN V1S
FUNC BTN V1K
FUNC BTN V1S
ENTER BTN V1K
ENTER BTN V1S
Not used
XAD3174
Not used
XAD3175
Not used
XAD3178
Not used
XAD3180
Not used
XAD3181
Not used
XAD3174
Not used
XAD3175
Not used
XAD3178
Not used
XAD3180
Not used
XAD3181
13
13
15
15
16
Sub BTN V1K
Sub BTN V1S
Sub Panel 514K
Sub Panel 514S
FRT Panel 514K
XAD3176
Not used
XAK3425
Not used
XMB3138
Not used
XAD3177
Not used
XAK3432
Not used
XAD3176
Not used
XAK3425
Not used
Not used
Not used
XAD3177
Not used
XAK3432
Not used
16
16
16
18
FRT Panel 514S
FRT Panel 414K
FRT Panel 414S
Pioneer Badge
Not used
Not used
Not used
XAM3006
XMB3143
Not used
Not used
VAM1129
Not used
XMB3152
Not used
XAM3006
Not used
Not used
XMB3153
VAM1129
C
D
E
F
VSX-D514-K
5
6
7
13
8
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
CN103
6
FM/AM TUNER
UNIT
A
IC101
BD3841FS
2 18 (FUNCTION SEL)
6
8
19
51
10
3
1
44
IC102 NJM2100M
12
17
B
CN109
3
CN8007 IC8401
(CODEC) AK4529VQ
27
25
23
(ADC)
(DAC)
24
uPC4570G2
(LPF)
IC105 IC107
3
1 2
1
11
31
14
24
26
7
IC103
3
1
(DIR)
42
IC8501
MOTOROLA
DSP
(for DECODE)
C
B
IC303
3
45
IC104
5
7
13
5
19
CN8007
52
1
CN109
CN105
6
48
J
5
D
3
IC302
7
7
2
1
5
4
IC352
IC551 TC74HC4053
(COMPOSEL)
13
Y
55
IC302
R
NJM2595M
(Y SEL)
9
5
14
12
COMPONENT1 Cb
E
CN307
3
1
54
IC104
3
1
IC8201
AK4114VQ
IC8601
IS61LV6416
-12T(S-RAM)
IC8602
IS63LV1024
-12T(S-RAM)
IC8603
PD8116A
(ROM)
47
7
15
44
46
3
11
7
1
CR
15
2
Y
3
COMPONENT2 Cb
5
CR
Y
COMPONENT OUT Cb
CR
F
9
4
IC351 NJM2595M
(C SEL)
5
13
IC552
1 NJM2581M
11
3
9
5
L
7
11
1
VSX-D514-K
14
1
2
3
4
11
1
5
6
7
8
A
1551
6
14.1/24.1 14.2/27.3
19.3
Q
Q1552
CN702
IC110
uPC4570G2
(PRE AMP)
29 3
1 4
6
IC602
CN601
9
18
RY751
14
CN106
C
Q632
G
IC108
BD3813FS
B
S
Q631
IC111
23
3
IC602
1
8
24
5
RY753
26
S
Q653
C
27
Q651
IC112
3
IC601
1
1
RY752
15
1
22
Q603
21
Q601
D
5
18
7
3
CN111
IC112
CN302
F
I
Q303
E
Q362
9
I
+BVH
5
-BVH
C
7
IC301
POWER AMP
IC601, IC602
(COMPONENT SEL)
NJM2595M
NECK+B
NECK-B
Q701
D701
Q702
A CN111
Stdby5.6V
IC51
+BVL
D702
-BVL
D51-D54
FL AC
M
11
T+12V
IC805
A
1
CN401
+12V
D+5V
B CN8003 A+5V
A
CN111 D+5V
AC IN
FL AC
CN111 -12V
T51
RY51
IC801
D801–D804
IC802
T1
POWER
TRANSFORMER
C
F
D721–D724
IC803
IC804
IC806
F
VSX-D514-K
5
6
7
15
8
1
2
3
4
3.2 OVERALL WIRING CONNECTION DIAGRAM
*1
404
J42
*1
*1
N
FRONT DISPLAY ASSY
(VSX-D514 : XWZ3755)
(VSX-D414 : XWZ3754)
CN402
R.ENCODER
ASSY
(VSX-D514
: XWZ3766)
(VSX-D414
: XWZ3765)
M
CN450
B
J43
FRONT KEY ASSY
(VSX-D514 : XWZ3758)
(VSX-D414 : XWZ3757)
P
7/100
D20PYY0708E
VSX-D414
51048-0600
None
52147-0610
D20PYY0608E
CN401
*1
VSX-D514
404
51063-0705
511
51063-0705
CN511
None
J42
D15A07-075-2651
511/CN511
A
XDD3118-
G
XDD3101CN254
J31
17/110
550
J35
19/130
AMP INPUT ASSY
(XWZ3800)
CN253
16
CN601
C
CN106
CN101
XDD3126CN112
19/220
J43
D
To Chassis
L
CN351
7
CN391
K
CN390
CN392
S. VIDEO
ASSY
(XWZ3774)
(except D414)
XDD3149
B TO B
ASSY
(XWZ3781)
(except D414)
XDD3104-
J38
5/80
CN303
J33
13/110
XDD3151
F
REGULATOR
ASSY
(XWZ3796)
CN307
8/140
J48
I
CN53
XDD3150
J36
XDD3102- 23/80
VIDEO
ASSY
CN801
J34
11/130
CN803
9
CN301
CN302
7
CN105
CN103
A
A 1/3,
A 2/3,
A 3/3
CN104
18
CN109
20
CN111
CN804
19
CN8007
KN8101
MAIN
ASSY
(VSX-D514
: XWK3116)
(VSX-D414
: XWK3148)
CN802
CN805
E
B
B 1/2,
B 2/2
13
CN8003
CN806
CN8012
DSP
ASSY
(AWX8418)
J
(VSX-D514 : XWZ3823)
FM/AM TUNER
(VSX-D414 : XWZ3749)
UNIT
5.1CH ASSY(VSX-D514 : XWZ3760)
(AXX7172)
(VSX-D414 : XWZ3759)
F
VSX-D514-K
16
1
2
3
4
5
6
1551
J41
Q
D20PYY0630E
H.P. ASSY
(VSX-D514 :
(VSX-D414 :
P. SW & FUNC. KEY ASSY
(VSX-D514 : XWZ3763)
(VSX-D414 : XWZ3762)
O
CN501
471
8
A
D20PYY0307E
(D414,D514/MY)
D20PYY1107E
(OTHERS)
J47
6/300
7
NOTES: • When ordering service parts, be sure to refer to “EXPLODED
VIEWS and PARTS LIST” or “PCB PARTS LIST”.
• The > mark found on some component parts indicates the
importance of the safety factor of the part.
XWZ3768)
Therefore, when replacing, be sure to use parts of identical
XWZ3767)
designation.
•
: The power supply is shown with the marked box.
B
E
TRANS3
ASSY
(XWZ3812)
J7
J5 J3 J4
(J8)
TRANS3
J6
C
J7
12
13
14
15
16
MAIN TRANS
J3
TRANS1
TRANS2
ASSY
ASSY
(XWZ3808) (XWZ3805)
FU701
3
C
C 1/2,
C 2/2
25 24 23 22 21 20 19
H
D
AMP&
PRIMARY
CN702
ASSY
(VSX-D514
: XWZ3782)
(VSX-D414
: XWZ3894)
D20PYY0715E
J5
J4
851
1
J2
D
J1
B*B-PH-K-S
PH CONNECTOR
1.25mm FFC
J21
7/150
J6
1.25mm REVERSE FFC
2.0mm FLAT CABLE
701
1.5mm FLAT CABLE
FU2
BOARD IN
J1
1.25mm FFC CONNECTOR(L)
J2
E
1.25mm FFC CONNECTOR
FU1
2.0mm CABLE HOLDER
CN551
1.5mm CABLE HOLDER
CN51
2.0mm WIRE TRAP
KP200TA**L
2.0mm BOARD to BOARD
R
KM200TA**
AKP7070, AKP7073
COMPONENT
ASSY
(XWZ3777)
(except VSX-D414)
AKP7059, AKP7062
F
AC CODE SOCKET
AC CODE CONNECTOR
AC CORD
ADG7024
VSX-D514-K
5
6
7
17
8
1
2
3
4
3.3 MAIN ASSY (1/3)
R142 R141
100K 100K
47K
R121
47K
R122
47K
47K
R131
C152
C151
100p
100p
C153
0.01
47/50
R156
100
(R)
R159
100k
10K
R143
(R)
(L)
47K
R135
47K
8.2K
100k
100k
8
R171 (L)
C167
1
10/50
47
4.7K
R173
C170
C166
4.7K
0.1/16
22K
6
8
Q167
DTA124EK
10/50
4
4.7/50
R172 (R)
C168
7
5
C171
0.01
YB
V+12
4
V+5A
R174
R166
R162
C169
220/6.3
Q166
2SC3326
R168
B
E
R164
10K
C164
*1
GNDA
B 22K
R169
C
2
Q165
2SC3326
R167
R170
10K
GNDA1
47K
R140
GNDA1 GNDA0
3
C
47K
R139
E
GNDA
E
IC102 (1/2)
NJM2100M-TBB
4.7K
GNDA
GNDA
*1 : NO USE
R165
8.2K
4.7K
47K
CH
100k
R158
47K
R132
C138(R)
10/50
GNDA
C154
0.01
47K
R125
47K
R126
47K
10/50
R163
330
R155
GNDA
C165
4.7/50
R161
C163
*1
R114
GNDA
R137
330
100 (L)
C155
47/50
C156
C136 GNDA
10/50
R138
CH
(R)
C192 C191
*1
*1
CH
CH
R
CH
PLAY
10/50
C137 (L)
R113
L
GNDA
GNDA
R136
2.2K
CD-R/TAPE
MD
R152
GNDA
C135
(L)
CH
CH
CH
*1
*1
C112 C111
R112
R
*1
*1
C114 C113
JA104 XKB3017
L112
QTL1013
2.2K
V+7
R151
100
100
GNDA
C134 GNDA
10/50
L111
QTL1013
10/50
(R)
R111
L
C133 GNDA
(L)
47K
R110
V-7
47K
330
GND 32
31
CLK
30
DATA
VEE 29
GND 28
VCC 27
26
25
24
23
22
21
20
19
18
17
47K
R109
R133
0.01
YB
GNDU
GNDA
C132
10/50
330
GND
(CHASSIS)
22p
CH
C188 C187
*1
*1
CH CH
CH
CH
*1
*1
C108 C107
(R)
330
C179
REC
10/50
C131
R134
R
R108
C190 C189
*1
*1
CH
CH
DVD/LD
330
CH
GND L
(CHASSIS)
R127
GNDA
(L)
CH
R
*1
*1
C110 C109
JA103 XKB3017
TV/SAT
GNDA
(L)
GNDA
(R)
C128
10/50
R107
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
47K
R106
330
L
22p
CH
C1041C1031
CH
CH
*1
*1
C104 C103
330
IC101
BD3841FS-TBB
GNDA
(R)
C126
C127
10/50
R105
R128
R
10/50
10/50
C186 C185
*1
*1
CH
CH
PLAY
0.01
YB
CH
GND L
(CHASSIS)
FUNCTION
(L)
GNDA C125
R104
2.2K
QTL1013
CH
*1
R124
R103
2.2K
C199
(R)
GNDA
C118 C117
22p 22p
*1
*1
C102 C101
R
VCR/DVR
*1
*1
C106 C105
JA105 XKB3037
L104
C124
10/50
L103
QTL1013
R123
CH
R102
(L)
10/50
47K
CH
330
C123
C184 C183
*1
*1
CH CH
R101
REC
10/50
+
B
GNDA
GNDA
YB
330
L
C142
-
R
(R)
3-A1
TR
-
CD
10/50
+
0.01
L
GND
(CHASSIS)
(L)
A 3/3
GNDA
C180
D
C141
3-A1
TL
A
47
IC102 (2/2)
NJM2100M-TBB
E
AOUTR
GDAC
FRIN
GDAC
10
9
8
7
6
VSX-D514-K
18
1
2
SL
11
GDAC
12
SLIN
13
GDAC
14
SRIN
15
GDAC
16
FLIN
17
GDAC
CN804
18
AOUTL
F
CN109
AA1/3
GDAC
KP200TA18L
CERAMIC CAPASITOR: CCSRCH****50-T
CKSRYB****50-T
(SQ):CKSQ.CCSQ
()
: AUDIO SIGNAL FLOW
V+5A
V-12
RESISTOR: RS1/16S***J-T, RS1/10S***J-T
CEMICAL CAPASITOR: CEAT***M**-T,-TS
F
SR
V+5A
FL
GNDU
NOTES: NO INDICATED PARTS IS....
FR
E
100K
A 3/3
GDAC
C
R175
3-C6
INPUTATT
Q168
DTC143EK C B
B
3
4
6
C247
CH
0
GDAC
4
3.3K
R250
7
C250
TS
10/50
R254
8
1.8K
INSRA
2-A1
100
0
VLCK
2-B1,3-B6
A 2/3
(SR)
R258
1.8K
0
330p
4
C210
3.9K
R210
330p
470p
C206
R212
R214
3.3K
68
(FR)
R231
6 -
GNDU
0.01
YB
8
0.01
YB
5 +
7
C204
S
D
E
C217
3.9K
3.9K
G
1M 1SS355
470K
C218
3.9K
R202
47K
TS
2.2/50
R206
D
GDAC
C
R229 D229
V+12
TS
10/50
R216
R204
B
C
R230 D230
1SS355
S
R218
GDAC
1.2K
GDAC
Q229
2SK208
R220
R222
0
4.7K
GDAC
GDAC
V-12
D
R226
3.9K
IC107 (1/2)
HA17558AF
TS
6 8
C214
7
5 +
10/50
4
A 2/3
INFRA
R228
100
2-A1
GDAC
GDAC
100K
R299
INSBA
2-B1
GDAC
A 2/3
E
GDAC
(SW)
C268
CH
2-A1
R224
4.7K
V-12
100
0.1
4.7K
V-12
GDAC
YB
INFLA
R227
Q230
2SK208
G
1M
10/50
4
C220
R234
C208
CH
C202
YB
Q232
DTC124EK
GDAC
FR
3 +
TS
C213
8 0.1
1
R223
B
IC105 (2/2)
HA17558AF
R208
YB
4.7K
R238
R209
3.9K
330p
C205
470p
C203
R201
47K
A 3/3
0
A 2/3
C219
2 -
1.2K
R213
68
V+12
Q231
DTA124EK
E
YB
R211
3.3K
1
R237
8
R219
YB
2 -
IC107 (1/2)
HA17558AF
R221
(FL)
C209
TS
10/50
STBY
4
C211
STBY
3 +
C212
STBY
3.9K
R217
3.9K
STBY
R205
3.9K
C
R225
3.9K
330p
470K
R203
TS
2.2/50
LSSN
3-D6
V+12
V-12
R215
C201
IC105 (1/2)
HA17558AF
R207
GDAC
GDAC
C207
CH
GDAC
GNDA
1SS355
INCA
2-A1
100K
3.3K
R269
INFRB
2-B1
4
R273
100
D108
GDAC
(C)
R277
TS
10/50
1SS355
A 2/3
YB
C271
0.01
C269
C272
0.01
2 R271
330p
100p
C265
INFLB
2-B1
FL
8
1
C263
A 2/3
3 +
3.3K
C277
4700p
3.3K
470K
R265
3.3K
D107
330p
R275
R263
TS
2.2/50
R261
C261
47K
C
IC104 (1/2)
HA17558AF
R267
GNDU
1SS355
GNDA
C267
CH
GDAC
B
1SS355
D106
GDAC
V+12
VLDT
2-B1,3-B6
GNDU
D104
1SS355
D105
GDAC
0.01
6 R252
330p
D103
1SS355
470K
C215
0.01
5 +
C258
4700p
3.3K
V-12
470K
R248
GDAC
330p
R256
R246
3.3K
100p
C244
47K
R242
A 2/3,3/3
3.3K
(VSX-D514 : XWK3116)
(VSX-D414 : XWK3148)
INSLA
2-A1
100
C248
CH
C246
R244
TS
2.2/50
YB
R253
1.8K
IC103 (2/2)
HA17558AF
SR
C251
4
A 2/3 MAIN ASSY
(SL)
R257
TS
10/50
A
R233
R249
3.3K
C245
330p
100p
C243
47K
2 R251
GDAC
C242
C249
1
0.01
8
3 +
3.3K
A 1/3
C252
0.01 YB
3.3K
470K
R245
3.3K
C257
4700p
R243
TS
2.2/50
R241
C241
IC103 (1/2)
HA17558AF
R247
8
V+12
330p
R255
MP
Low Pass Filter
SL
7
470K
C216
5
IC104 (2/2)
5600p
HA17558AF
SB
C
SW
7
C270
TS
10/50
R272
R274
2.7K
270
6 -
1.2K
R270
8
4
R278
(SW)
INSWA
2-B1
100
C278
4700p
5 +
47K
39K
R276
6.8K
0.01u
3.3K
C266
TS
2.2/50
0.022u
R268
C264
R266
47K
R264
R262
SW
C262
A 2/3
GDAC
GDAC
5
4
3
2
1
SWIN
GDAC
CIN
GDAC
SBIN
TO REGULATOR ASSY
(FOR ANALOGUE LINES)
F
A 1/3
VSX-D514-K
5
6
7
19
8
1
2
3
4
C309
C310
C311
C312
0.1u/16
0.1u/16
0.1u/16
0.1u/16
R302
4.7k
R304
100
GND
FLOUT
C309
C310
C302
10/50
C301
10/50
(VSX-D514 : XWK3116)
(VSX-D414 : XWK3148)
C308 4700p
4700p
C307
A 2/3 MAIN ASSY
C311
A
C312
R301
4.7k
3.4 MAIN ASSY (2/3)
(FR)
A 3/3
(FL)
MVRATT
10/50
R303
100
V5R6
C321
VEE 16
VDD 15
D301
C330
0.01
C341
10/50
R331
100K
V-7
100K
CH
R351
R317
1K
C305
10/50
C303
10/50
C304
10/50
C306
10/50
CH
100K
R334
C
C322
10/50
R318
1K
C317
100p
C318
100p
1SS355
GND
BNF2L
BNF1L
BNF2R
TNFL
BNF1R
TNFR
VINFR
GOUTFR
FROUT
VCC 18
GND 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14
INFLB
(SW)
V+7
100K
INFRB
(SL)
R332
INSBB
(SR)
C319
0.01
INSWB
INSBA
(C)
C329
0.01
INSLB
DATA
CLK
INSRB
PORTB
INCB
INSWA
PORTA
INSLA
GND
INFLB
VINC
INFRB
GOUTC
INSRA
A 1/3
IC108
BD3813KS_TBB
VINSL
INSBA
28
GND
27 R307
COUT
26 100
GND
R306
SROUT 25
GND 24 100
R305
SLOUT 23
100
GND 22
R308
SWOUT 21
100
GND 20
SBOUT 19
6 CH E-VOL
GOUTSL
INCA
B
45
46
47
48
49
50
51
52
53
54
55
56
VINSR
INSLA
INSWA
VINSW
INSRA
GOUTSR
INFLA
GND
GOUTSW
INFLA
INCA
43
44
GOUTFL
VINFL
42 41 40 39 38 37 36 35 34 33 32 31 30 29
INFRA
INFRA
GNDU
GNDA
GNDA
A 1/3,3/3
VLDT
GNDA
VLCK
10/50
C342
TO 5.1 INPUT ASSY
CN105
52044-0845
AG
100K
3
4
SL
6
5
7
AG
GNDA
V+12
R391
8
47k
SW
+12V
R367 100K
2
-12V
GNDA
CN307
V-12
C362
J
10/50
V-12
100K
SR
C361
R352
D
10/50
1
R378
C
Q361
R371
4.7K
E
B
C
2SC3326
GNDA
E
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/10W unless otherwise noted.
Tolerance: (J) ± 5% unless otherwise noted.
2.CAPACITORS
F
Unit: p-pF or µF unless otherwise noted.
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
JA:CEJA
AA2/3
: AUDIO SIGNAL FLOW
VSX-D514-K
20
1
2
3
4
6
7
8
SWPR
5
A
MA
A 3/3
PRE-AMP
2
3
4
5
6
7
CN106
8
9
11
13
15
16
17
19
BRD
DET/6 OHM
OLDT
DCDT
NECK
(SW)
1000p
YB
C
A 3/3
STBY
C300
GNDCH
G CN254
(C)
GNDU
GNDA
BOARD_DET/6_OHM
STBY
R300
1SS355
R311 D311
D
V+7
C334
R312
100/1W
YB
470/10
C333
470/10
100/1W
YB
C331
0.01
C332
0.01
D331
UDZS6.8B
GAV
C366
4.7/25
STBY
V-7
1SS355
GNDA
D312
V-12
100k
NP
GNDA
7
100k
R365
SW
5 +
4
R374
C367
0.01 YB
8
V-12
D332
UDZS6.8B
IC112 (2/2)
uPC4570G2
6 -
V+12
C365
1
0.01 YB
4.7/50
R350
100k
4
1K
R361
R368
2.7K
910
C370
R376
2.2k
GNDA
SB
A MUTE
ATT
GNDA
47/25
8
2 *1
R363
100p
C363
CH
C364
4700p
V+12
YB
R372 *1
R370
200k
510
E
R366
R364
Q395
2SC3326
C
B
100k
R349
V-12
IC112 (1/2)
uPC4570G2
3 +
C
Q362
2SC3326
C
R362 B
4.7k
E
GNDA
SR
C346
47/25
C368
R395
4.7k
47k
R393
(C)
(SW)
GNDA
V+5U
7
IC111 (1/2)
uPC4570G2
V-12
GNDU
YB
SR
5 +
4
(SR)
C392
B
FR
GNDA
SL
1000p YB
*1
8
C320
YB C347
0.01
1K
R348
6 -
47/25
0.01
Q342
2SC3326
2.7K
R345 R343
E
C345
1
*1
100p
CH
100p V+12
CH
C344
2.7K
R346 R344
R342
R347
C343
1K
Q341
2SC3326
R341
E
4.7K
B
C
C
4.7K B
4
3 +
SL
8
2 -
GNDA
C348
(SL)
OLDT
DCDT
NECK
(SR)
V-12
IC111 (2/2)
uPC4570G2
GNDA
18
C328
IC110 (1/2)
uPC4570G2
OFF : -12.0v
ON : 4.3v
A MUTE
(SL)
C326
47/50
FL
12
GNDA
7
GNDA
14
*1
GNDA
10
V+12
8
FR
5 +
4
(FR)
(FR)
100p
CH
R328
6 -
1
C391
R329
100k
100p
CH
C324
C
(FL)
R330
100k
C323
YB C327
0.01
1K
2.7K
R325 R323
E
Q322
2SC3326
47/25
*1
2.7K
R326 R324
R322
GNDU
C325
1
R327
1K
Q321
2SC3326
R321
E
4.7k
B
C
C
4.7k B
4
3 +
FL
8
2 -
0.01
YB
(FL)
TO AMP INPUT ASSY
0.1/16
YF
IC110 (2/2)
uPC4570G2
52045-1945
PREG
E
V-12
Center
FRONT, REAR
*1
R327 R328
R347 R348 GAIN(dB)
(Ohm)
15K
R363
SW
GAIN(dB)
(Ohm)
14.1/24.1
8.2K
19.3
R372 GAIN(dB)
(Ohm)
15K
14.2/27.3
F
A 2/3
VSX-D514-K
5
6
7
21
8
1
2
3
4
3.5 MAIN ASSY (3/3)
STBY
STBY
TL
TR
E
C
B
STBY
0.01
1u
Q5001
2SD1664
(PQR)-TRB
R5008
390
100/16
C5007
FM COMP 2
GNDT
T_CE
T_DI
T_CLK
T_DO
D5007 UDZS10B
TUNER CE
11
TUNER DI 10
TUNER CLK
9
TUNER DO 8
7
GNDT
TL 6
+9V
5
TR 4
3
VSM
GNDCH
VT+12
C5005
52044-1145
C5004
CN103
C5003
1000p
C5001
R5001
R5002
R5003
R5004
C5006
B
470
470
470
470
C5002
TO FM/AM
TUNER UNIT
A
GNDT
1
TO TUNER ASSY
A 1/3
TO VIDEO ASSY
CN104
52044-1345
8
RMC
FUR
4053A
6
5
4
3
*1
RMC
FUR
4053A
4053INH
R9023
R9024 R9025 R9026
-
VSX-D514/KUXJICA
VSX-D414/KUXJICA
4.7K
0
0
0
6.2K
MICSW
A 1/3
2
1
CN303
4053 INH
SRRXD
SRTXD
7
V+5U
SWDET
SROUT
SRIN
BOARD_DET/6_OHM
A 2/3
I
V+5U
C9001
STBY
SROUT
SRIN
V3
47K
C
V1
V2
13
VIDEO2 12
11
VIDEO3
AMUTE 10
9
SWDET
R9040
VIDEO1
D9012 1SS355
1SS355
D9001
D9002
6_OHM
MA
V5R6
AC_WP
1W_WP
100K
R9035
D
1SS355
NECK
Q9008
DTA143TK
1SS355
D9003
SM+5V
1SS355
D9004
1SS355
D9005
E
PREG
R9036 4.7
OLDT
DCDT
CN802
AC_WP
1
2
19
20
SBOUT
TO REGULATOR ASSY (FOR FRONT CONTROL)
VSX-D514-K
22
18
GNDA
17
SWOUT
16
GAV
L101
15
+12V
14
-12V
L102
13
FL AC1
12
FL AC2
11
-VF
10
AC RY
9
QTL1013
RB501V-40
QTL1013
AC_RY
ATL7002
0.01 0.01
D102 D101
L9002
8
AC WP
7
GNDU
T+12V
6
ST5.6V
5
GNDT
4
HP. SW
3
SP-A RY
F
: AUDIO SIGNAL FLOW
2
R/C RY
AA3/3
1
SP-B RY
CN111
GNDU
2.CAPACITORS
KP200TA20L
D+5.6V
L5002
QTL1013
NOTE
1.RESISTORS
L9001 ATL7002
HP_SW
R/C_RY
SPA_RY
SPB_RY
VT+12
F
R9008 1K
A MUTE
V-12
V+12
YB
YB
C116 C115
3
4
SWPR
GNDA0
5
GAV
GNDT
GNDU
FOR FLASH U-COM
(proto type use only)
6
4
5
6
C
7
8
7
E
Q9005
B
9
10
11
12
13
14
15
16
1SS355
17
DTA124EK-TLB
V-12
18
19
100
C9012
stby
VLCK
V+5U
AC_RY
HP_SW
SPA_RY
R/C_RY
SPB_RY
D9013
B
A 1/3
SM+5V
INPUTATT
3
Q9007 2
V+5U
DTC143TK-TLB
D9011
R9011 C
1SS355 1K
C9000
B 2/2 CN8012
VSX-D514-K
8
1
B
E
C
V+12
STBY
0.01u
V2
V3 GNDU
SWDET
FUR
B
4053A
VLDT
47K
R9061
4053INH
V1
470/6.3
R9027
C9017
*3
R9044
R9043
47K
10K
*3 R9042, R9043, R9044 : 10K
R9039
R9029
T_CLK
T_DO
T_CE
T_DI
GNDU
C9013
INPUT ATT
47
RY_B
AMUTE
GAIN_SEL
R9042
0
0
0
0
6_OHM
7
R9030
EVR CLK
LOW POW
MVRATT
RY-AC
HP DET
RY_A
RY_C/R
R9009
NC
GND
EVR DT
+5V
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
VIDEO3
SW DET
FUR
4053A
4053 INH
47K
R9032
100K
STBY
CN112
37
38
39
40
41
42
45
46
48
49
50
XTLO
R9019
R9020
R9021
R9022
*1
*1
R9026 R9024
*1
*1
R9025 R9023
R9034
52045-1945
3
49
50
TUNED
RDS ON/OFF
RDS DT
RDS CLK
NC
OL DET
VIDEO1
VIDEO2
LSSN
G
2
36
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
52045-1745
CN101
RMC
1W WP
D+5.6V
ST5.6V
GNDU
GNDU
DISP DO
DISP RDY
DISP EN
SRIN
SROUT
FLAC 2
FLAC 1
-VF
DISP RST
DISP CLK
DISP DI
6
DIR DO
DIR CS
DIR RST
DIR ERR
XTLO
1
47 NC
48
49
50
PD5963A
35
DIR RST
DIR ERR
MAIN µ-COM
48
IC9001
M30622MCA
MOSI
MISO
MSCK
MRST
MSS
BUSY
DSP HREQ
DSP MODE
MD
21
NC
NC
NC
6 OHM
T_CE
T_DI
T_CLK
T_DO
NC
AVss
SIMUKE2
SIMUKE1
NC
NC
NC
NC
NC
Vref
NC
Avcc
STBY
SM+5V
DECMUTE
NC
43
DISP RDY
DISP DI
DISP DO
DISP.CK
45
46
100K
TO FRONT ASSY
MUTE_OUT
DMUTE
G
5.1k
31 SR TXD
32 SR RXD
33 CLK
34 232C CTS
35 DSP DI
36 DSP DO
37 DSP CLK
38 DSP RST
39 DSP SS
BUSY
40
41 DSP HREQ
42 DSP MODE
43 DSP MUTE
44 NC
45 DIR DO
46 DIR CS
XRESET
XOUT
GND
XI
+5V
NMI
ACIN
1394 INT
1W WP
DECO MUTE
NECK_SEL
DC PROT
BOARD_DET
MIC DET
1394 RST
52045-1045
R9010
GND
CNVSS
NC
CN102
V+5U
21
35
36
37
38
39
40
41
42
43
Q9001
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
DTC143EK-TLB
R9062
470
NC
DISP RST
DISP EN
9
B
SRRXD
100K
SRRXD
STBY
15.7MHZ
R9003
7
C9016
1000p
C9009
0
C9010 R9005
5
GNDU
SRTXD
XSS3004- STBY
X9001
4
SRTXD
470
470
470
T_Vdd
6
T_SCLK
T_RXD
T_PGM/OE/MD 8
T_RST
10
Vss
100K
R9013
R9014
R9015
R9016
R9017
R9018
470
470
470
17
R9038
15
R9031
E
13
16
3
1
C
14
2
C9007
330/6.3
C9008
0.01
11
R9041
SRIN
SROUT
RMC
1W_WP
9
12
C9015
1000 p
*
10
STBY
stby
R9004
L9003
LFEA2R2J-T
D9010
1SS355
7
R9037 C9006
100K 1u/10
8
T_TXD
T_BUSY
NC
Vss
A 2/3
R5000
D9008
1SS355
5
D9009
1SS355
R9002
47K
6
0.047/16
AC_WP
1W_WP
R9007
47K
3
C9014
0.47pF C9004
0.01
4
1SS355
C9005
2.2/50
R9033 C9003
R9001
100K ACH7144 100
1
D9006
1SS355
R9006
10K
2
D9007
C9011
0.047/16
C9002
STBY
5
8
M CN401
A
A 3/3 MAIN ASSY
(VSX-D514 : XWK3116)
(VSX-D414 : XWK3148)
MT
MV
V+5U
B
TUNED
RDS_ON_/_OFF
RDS_DT
RDS_CLK
Except VSX-D414
V+5U
C
C
Q9006
DTC143EK-TLB
VLDT
GNDU
VLCK
Q9004 DTA124EK-TLB
E
MVRATT
A 1/3,2/3
C R9063
Q9003
DTA124EK-TLB
A 3/3
23
D
1K
GNDU
A 2/3
Q9002
DTA124EK-TLB
GNDU
E
E
R9012
B 27K
LSSN
GNDU
A 1/3
TO CORE ASSY
(TO DSP CORE)
F
1
2
3
4
3.6 DSP ASSY (1/2)
1
YB
100/16
100
C8105
R8104
470p
CH
C8110
YB
0.1
47/6.3
C8217
stby
C8206
YB
1000p
C8205
stby
C8207
0.1
YB
C8202
C8201
470p
CH
C8204
R8202
10k
100
R8207
0
R8210
CH 10p
C8209
stby
100
C8211
X8201
XSS3003
24.576MHz
CH 10p
stby
C8210
INT1
100 LRCK
R8215
R8213 47
R8206
100
DVSS
MCKO1
DVDD
GNDD
GNDD
C8216
stby
L8205
stby
R8219
0.1
YB
C8214
CH470p
C8215
47/6.3
C8212
CH470p
C8213
YB 0.1
C8225
QTL1013
(AWX8418)
AVDD
R
VCOM
RX0
L8203
B 1/2 DSP ASSY
R8205
100
V32
L8204
D
C8109
stby
F%
V3D
GNDD
0
0
R8339
0
R8328
R8334
MCLK
LOCK
E
PWR
R8322
100k
R8320
100k
IEIT
IE
R8321
100k
GNDD
VSX-D514-K
24
1
R8340
0
IEDO
BA1/2
ERR
R8338
0
LCKI
F
2
3
GNDD
R8203
L8202
MCKO2 27 47
R8209 stby
BICK 26
100
25
R8216
SDTO
0
13 14 15 16 17 18 19 20 21 22 23 24
V53
QTL1013
QTL1013
32 R8204
31 0
30
29
28 R8225
0
V5D1
AVSS
RX1
AVSS
XTO
DAUX
VOUT
TVDD
1
XTI
R8223
0
2
R8222
stby
GNDD
OPT OUT
R8221
stby
100k
3
100k
R8115
4
GNDD
100k
OPT IN3 (R6:NC)
R8220
0
R8114
5
R8113
C
GNDD
GNDD
PDN
UOUT
6
stby
COUT
GNDD
C8222
100
7
CDTO
DIR&DIT
R8211
FRONT OPT
0
BOUT
8
R8231
TX1
9
INT0 36
CSN 35
CCLK 34
CDTI 33
IC8201
AK4114VQ
DVSS
stby
RX2
1
2 RX4
AVSS
3 RX5
4 AVSS
5 RX6
6 AVSS
7 RX7
8 IIC
9 P/SN
10 XTL0
11 XTL1
12 VIN
TX0
0
AVSS
AVSS
48 47 46 45 44 43 42 41 40 39 38 37
C8221
V3D
L8201
RX3
L8104
QTL1013
GNDD
stby
C8113
47p
CH
IC8101 (2/6)
TC74HCU04AF
0
OPT IN2 10
VKN1414
V31
100
stby
100 V5D1
GNDD
R8110
7
R8230
CN8017 V+5D
stby
R8226
0
C8218
C8108
47p
CH
2.2k
C8107
C8112
14 10
11
IC8101(4/6)
TC74HCU04AF
14 8
R8214
R8112
0.1
YB
C8115
1 2 3
C8220
14 6
7
9
47k
R8228
OPT IN1
T
CN1901
JA8102
5
7
0
IC8101 (1/6)
TC74HCU04AF
R8111
GP1FA513RZB
B
14 12 R8116
7
0.01
YB
IC8101(3/6)
TC74HCU04AF
C8203
0.47 YB
R8201
18k
13
QTL1013
100
R8227 0
L8102
2
R8103
7
C8219 stby
C8114
R8107
75
75
R8108
stby
C8111
JA8101(2/2)
AKB7131 4
COAX2
IC8101(5/6)
TC74HCU04AF
14 4
3
7
0.01
YB
R8106
3
R8109
2.2k : AWX1082,1083
0 : AWX8250,8251
1
V52
47k
IC8101 (6/6)
TC74HCU04AF
C8104
14 2
1
L8101
QTL1013
100
R8105
R8102
JA8101
(1/2)
AKB7131
COAX1
V5D1
QTL1013
L8103
V51
A
4
6
7
L8401
QTL1013
100/16
470p
C8405
YB
ROUT4
CAD0
LOUT2
CAD1
TST
R8408
R8409
R8410
0
ROUT3
LOUT3
R8416
100
100p
AKP7073
CN8007
CH
11
CH
13
CH
15
CH
17
CH
19
8
10
12
14
16
18
R8017
0
C
R8016
0
GVCM
C8901
0
R8010
stby
YB
GDAC
NJM2391DL1-33
IN
OUT
1
3
2
GNDD
0
R8019
0
OUT
1
3
YB
R8012
0
stby
R8008
0
0
IN
2
C8903
R8015
XTL0
R8007
V1R8
IC8902
NJU7223DL1-18
0.1
R8011
R8014
0
stby
R8013
0
V5D1
0
L8005
stby
L8004
ATL7002
R8005
R8004
stby
0
L8003
R8003
ATL7002
stby
L8002
C8006
stby
GNDD
100/16
IC8901
C8004
stby
C8902
V5D1
V3D
V5D1
R8006
R8002
B
R8009 stby
YB
V5A
9
C8001
stby
C8002
stby
0.1
C8422
0.1
0
CH
6
C8417
470p
4.7
C8421
CH
100/16
C8420
YB
470p
C8415
0.01
C8419
CH
YB
C8418
R8417
7
C8416
470p
R8415
DRRT
CH
C8414
470p
100
V55
5
D
C8904
100/16
QTL1013
L8402
V34
DAN202K
100
R8413
SDTI4
4
CH
C8410
470p
100
100 C8411
470p
100
C8412
100 470p
100
C8413
470p
R8411
R8414
R8412
22
21
20
19
18
17
16
15
14
13
12
LOCK
DRCS
CLK
DATA
DRDO
DRRT
DAP202K
R8407
3
C8409
470p
0.1
V3D
PDN
SDTO
DFS
ROUT2
8ch CODEC
RIN
GNDA(DAG)
LIN
GNDA(DAG)
FRO
VCOMG
FLO
RECMUTE
SRO
GNDA(DAG)
SLO
GNDA(DAG)
SWO
GNDA(DAG)
CO
GNDA(DAG)
SBRO
GNDA(DAG)
SBLO
2
CN806
LOUT1
SDTI3
GVCM
F
ROUT1
or AK4628VQ
SDTI2
DAUX
C8408
47/6.3
VCOM
VREFH
AVSS
AVDD
NC(TST)
LOUT4
SDTI1
2 1
1
D8402
AK4529VQ
D8401
C8404
CH
C8407
YB 0.1
47
DZF1
P/S
CSN
CCLK
MCLK
TDM
CDTI
LRCK
DVSS
100
BDTO
IC8401
DVDD
R8406
BICK
3
DZF2/OVF
RIN
LIN
NC
SMUTE
TVDD
47
R8405
I2C
DZFE
GDAC
BCKO
LCKO
FDTO
SDTO
CDTO
GDAC
33 32 31 30 29 28 27 26 25 24 23
SDOS
1 2 3 4 5 6 7 8 9 10 11
MD
34
35
36
37
38
39
40
41
42
43
44
stby
100
stby
C8403
100
R8403
stby
C8402
R8402
DATA
C8401
CLK
MC
100
8
A
2 1
R8401
R8404
MCLK
DRCS
0.01
C8406
V5A
V54
3
5
GNDD
GCH
C8011
stby
1
2
3
4
5
6
7
8
9
10
12
11
13
C8012
BCKI
CN8003
stby
KN8201
VNF1084
stby
AKP7070
GNDD (1394)
V+5A
GNDA (DAG)
GNDA (DAG)
V+5D
V+5D
GNDD
GNDD
OPTIN or DGRTN
DGRTN
OPTIN or uGRTN
uGRTN
F
OPTOUT or uGRTN
C8007
FDTI
GNDD
(DIR)
CH 470p
C8008
E
C8013
CH 470p
C8009
stby
C8014
YB 0.01
C8010
CN805
GCH
KN8501
VNF1084
stby
stby
YB 0.1
GNDD
(DSP)
NOTES:
NO INDICATED
PARTS
GDAC
GNDD
(DSP)
GCH
IS...
CCSRCH****50-T
CKSRYB****50-T
CKSRYB333K16-T
CKSRYB104K16-T
CKSRYB105K6R3-T
F
CEV***M**-T
RS1/16S***J-T
UNLESS OTHERWISE NOTED
B 1/2
VSX-D514-K
5
6
7
25
8
F
52045-1945
A 3/3 CN112
3
CN8012
3
BCKO
LCKI
Q8503
UN5112
B
V3D
D8501
1SS355
4
2
1
E
C
2 1
3
2 1
6
MC
5
BA2/2
VSX-D514-K
4
C8512
470p
CH
C8513
0.1
YB
GNDD
Q8504
(2/2)
UMD2N
Q8504
(1/2)
UMD2N
RESET
VCCH
GNDH
PB3 1394
PB2
PB1 LSSN
PB0 ADMD
TIO0
PB13
PB10
PB9
PB8
PB7
PB6
PB5
100
TC74VHCT244AFT
Level shifter
100
BCKI
R8521
IC8702
10k
470p
CH
CH
CH
470p
CH
MOSI
TMS
TCK
TDI
TDO
MISO
SDI1_1
MODA
HREQ
SDO0
SDO1
SDO2
SDO3
VCCS
GNDS
SDI1
SDI0
FST
FSR
SCKT
SCKR
HCKT
HCKR
VCCQL
GNDQ
VCCQH
PB12 MUTE
PB11
PB15
PB14
VCCS
GNDS
ADO
R8522
LCKO
100
10k
10k
C8503
stby
C8502
stby
C8501
stby
47k
0
R8555
MD
20
19
18
17
16
15
14
13
12
11
R8532
R8504
R8520
0
0.1
C8505
YB
C8504
R8510
R8509
R8508
VCC
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
DATA
CLK
DSSS
DSRT
IECK
IEDI
V3D
1000p
YB
MCLK
C2
1394
C8555
R8542
SCK
1
SS 2
R8505
3
10k
4
5
6
7
8
9
10
R8557 47
11
R8511
12
47
13
R8512
14
47 R8513 15
47
R8514 16
47
17
18
19
20
21
22
R8515
47k 23
R8516
4.7k 24
25
26
27
28
10k
R8517
29
4.7k 30
R8518
31
32
R8519
33
34
47k
35
36
BUSY
B2
0
R8543
37 38 39 40 41 42 43 44
PB4
C
FDTI
E2
ON
MUTE
L
C8509 C8507
470p 470p
HI-Z
C8511
Y
H
R8549 D8503
DAP202K
G
1M
47k
FDTO
SDTO
CDTO
BDTO
R8507
10k
R8506
100
RAB4C101J
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
3V
IC8701
Level shifter
TC74LVX244FT
R8548
R8558
1
2
3
4
5
6
7
8
9
10
100
10k
R8807 100k
XTL0
R8808 100k LSSN
DRCS
DRRT
DSMD
IEDO
IEIT
MODC
DSMD
IECK
IEDI
V38
1M R8547
1
3
5
R8806 100k
330
330
R8708
330
R8706
330
R8707
R8705
GNDD
D8502
DAP202K
2
4
6
7
R8805 100k
CLK
R8803
100k DSRT
DSSS
R8804 100k
R8802 100k
DATA
ERR
330
20
19
18
17
16
15
14
13
12
11
R8534
10k
E
2
9
11
13
100k
MUTE
MODC
DSRQ
VCC
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
L8701
QTL1013
A
C
26
8
10
12
14
R8801
R8810
E
15
100k
IE
3V
3
B
1
5V
17
19
GNDD
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
V56
330
R8704
D
1
2
3
4
5
6
7
8
9
10
5V
DRDO
GNDD
R8703
B
DSDO
10/16
0.1
C8703
CH 470p
C8702
YB
C8701
V3D
16
18
IECK
IERT
IEDI
L8702
QTL1013
V5D1
2
1M R8538
MUTE OUT
MUTE
MODC
DEC MUTE
DSP DI
DSP DO
DSP CK
DSP RST
DSP SS
BUSY
DSP HREQ
DSP MODE
DIR DO
DIR CS
DIR RST
DIR ERR
XTL0
LSSN
GNDD
R8811 100k
R8812 100k
R8813 100k
10/16
C8705
YB
0.1
C8706
CH
470p
C8704
1
4
3.7 DSP ASSY (2/2)
JTAG
TP5 TP4 TP3 TP2TP1
DSDO
DSRQ
R8501 100
R8502
R8503 100
4.7k
144143142141140139138137
ACI
96DTS
LSSN
R8526
R8809 0
100
GNDD
3
2
1
GNDD
5
6
7
V1R8
stby
MR
R8601
100/16
stby
C8547
R8537
L8502
ATL7002
100/16
stby
C8546
L8501
V39
stby
0
R8531
0
R8533
A
V36
ATL7002
R8536
(AWX8418)
R8551
V3D
V11
B 2/2 DSP ASSY
8
C8544
C8542
C8540
C8538
0.1
YB
C8545
0.1
YB
C8543
0.1
YB
C8541
0.1
YB
C8539
GNDD
B
0.1
YB
470p
C8537
CH
C8536
0.1
YB
470p
C8535
CH
C8534
C
0.1
YB
0.1
YB
0.1
YB
470p
C8531
470p
C8529
470p
C8533
CH
C8530
CH
C8528
CH
C8532
stby
0.1
YB
470p
C8527
D
WR
RD
AA1
AA0
BG
A0
GNDC
R8603
0.1
YB
stby
47k
R8530
R8605
47k
0.1
YB
470p
CH
C8525
WR
V311
E
YB 0.1
C8551
2
CH 8p
CH470p
C8549
CH 8p
1
C8554
YB 0.01
C8550
1M
470
R8540
C8548
X8501
VSS1171
20MHz
L8504
V37
IC8502 (2/3)
IC8502 (1/3)
TC7WU04FU TC7WU04FU
R8539
8
8
2
6
5
3
4
4
100
R8541
QTL1013
R8524 47
stby
YB 0.01
R8527
V310
RD
AA1
AA0
0.1
YB
1
YB
D6
C8524
47k
R8529
470p 470p
CH
CH
C8521 C8523
R8528
C8520 C8522
470p
CH
PINIT
TA
BR
BB
VCCC
GNDQ
EXTAL
VCCQL
VCCC
GNDC
FSR_1
SCKR_1
C8518
C8517
C8514
0.033
470p
CH
C8516
0
R8552
YB
C8515
CAS
SCKT_1
FST_1
AA2
VCCP
PCAP
GNDP
SDI0_1
VCCQH
108
D5 107
D4 106
105
D3
BOOT MODE
A B C D
104
GNDD
DECORDER
0 1 0 0
103
VCCD
P2ROM
1 0 0 0
102
D2
UCOM
1 0 1 0
101
D1
100
D0
A17 99
98
A16
97
A15
96
GNDA
95
IC8501
VCCQH
94
A14
DSPD56367PV150 (AX6)
93
A13
92
A12
VCCQL 91
90
DSP
GNDQ
89
A11
88
A10
87
GNDA
86
VCCA
85
A9
84
A8
83
A7
82
A6
81
GNDA
80
VCCA
79
A5
A4 78
A3 77
A2 76
75
GNDA
74
VCCA
73
A1
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
CH
C8526
D7
D17
D16
D15
GNDD
VCCD
D14
D13
D12
D11
D10
D9
GNDD
VCCD
D8
VCCQL
D19
D18
MODC
MODD
D23
D22
D21
GNDD
VCCD
D20
GNDQ
MODB
470p
470p
470p
470p
CH
CH
CH
CH
136135134133132131130129128127126125124123122121120119118117116115114113112111110109
7
8
4
1
F
IC8502 (3/3)
TC7WU04FU
GNDD
B 2/2
VSX-D514-K
5
6
7
27
8
1
2
3
4
3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS
AMP&PRIMARY ASSY
C 1/2 (VSX-D514 : XWZ3782)
A
(VSX-D414 : XWZ3894)
4.7k
D675
MTZJ16A
R624
22k
16
FL
6.8p
NP
2.2/50
D678
MTZJ16A
IC606
AEK7022
(10A)
100/16
820
1SS133
Q655
2SC2240
2.2/50
R671
NP
C665
R669
1.8k
D651
R665
O.L.
D653
1SS133
26
IC602(3/3)
PAC11A
R673
0.22
ACN7094
17
16
22k
R661
27k
C657 C659
10k
R691
R674
TP+
1.RESISTORS
Unit:k-kΩ,M-MΩ or unless otherwise noted.
Rated power:1/4W unless otherwise noted.
Tolerance:(J) ± 5% unless otherwise noted.
R668
330
TP-
22k
NP
Q656
2SC2240
O.L.
D654
1SS133
2.CAPACITORS
Umit: p-pF or µF unless otherwise noted.
Ratings:Capacity(µF)/Voltage(V)
unless otherwise noted.
Rated Voltage:50V except for
electrolytic capacitors.
3.DIODES
Indicated in 1SS133-T
F
C 1/2
C 2/2
VSX-D514-K
28
1
2
3
4
GNDU
NOTE
11
9 10
0.22
ACN7094
2.2/50
2 3
15
25
820
IC602(2/3)
PAC11A
R666
C666
4.7/50
22
SR
R672
100/16
820
C662
R664
6.8p 6.8p
R662
27k
21
D652
2.2k
27k
R660
C656
1000P
C691
6.8p
C658 C660
100p
(SR)
C664
R658
4.7k
330P
C654
C652
1000P
stby
Q652
2SC5974A
R654
R652
Q654
2SC5974A
430
4.7k
MTZJ16A
D677
820
23
6.8p
R656
330
SL
100p
C663
27k
R659
330P
C653
Q653
2SC5974A
C661
stby
C651
4.7k
1000P
R655
E
4.7k R678
R677
4.7k
24
R663
R657
Q651
2SC5974A
4.7k
430
R653
820
R645
R667
4.7/50
22k
IC607
C655
2.2k
Q633
2SC2240
AEK7022
(10A)
33k
R651(SL)
O.L.
D632
R642
6.8p
IC602:
POWER AMP
(3ch POWER PACK)
D
0.22
ACN7094
8
2.2/50
820
100/16
C636
R636
27k
C634 C635
7
5 6
20 4
R638
R641
IC602 (1/3)
PAC11A
14
C638
1
1SS133
1.8k
330
100p
C637
R637
27k
Q632
2SC5974A
stby
C631
1000P
R633
4.7k
R639
18
19
330P
R634
Q631
2SC5974A
4.7k
1SS133
330
TP-
C633
R632
Q606
O.L.
2SC2240 D604
TP+
GND
4.7/50
NP
820
2
0.22
ACN7094
11 17
R622 C616
10
3 9
R620 D602
18
R616
1.8k 1SS133
14
IC601 (1/2)
PAC10A
R618
2.2k
820
FR
(1A)
R631 (FL)
2.2/50
AEK7022
(10A)
6.8p 6.8p
R612
27k
19
AEK7009
VNF1084
IC604
R640
100/16
820
D676
MTZJ16A
C608 C610
IC603
KN601
4.7k
R676
R675
D631
4.7/50
IC601 :
POWER AMP
(2ch POWER PACK)
1.8k
IC605
AEK7022
(10A)
6.8p
1SS133
C613
100/16
22k
1SS133
16
6.8p
C606
2.2k
R623
1.8k
GNDU
(FR)
Q605
2SC2240
NP
0.22
ACN7094
8
R670
R602
14
15
820
27k
13
NECK
R613
R609
330P
C611
C601
Q602
2SC5974A
4.7k
R615
C607 C609
100p
12
G CN253
C
R604
R635
DC DET.
11
C632
Brd Det/
6ohm
OL
Q604
2SC5974A
4.7k
430
ATT.
C612
10
R614
A.MUTE
R606
C614
FL
9
R610
8
27k
7
20
15
O.L.
D603
R611
27k
33k
330P
SR
GNDA
6 7
4 5
R627
C604
6
Q603
2SC5974A
430
GNDA
4.7k
R608
SL
5
21
R605
1000P
4
1000P
3
stby
FR
GNDA
stby
2
R725
2.2k
B
GNDA
430
Q601
2SC5974A
4.7k
C603
R603
1
C602
C
R607
KM200TA16
100p
1
IC601 (2/2)
PAC10A
C615 R621
22
4.7/50
D601
C605
R601 (C)
2.2k
CN601
1SS133 R619
1SS133
R617
330
C
6
47k
J6
NP
HP G
HP L
3
4
5
6
3.9K 2W
47/50
NP
2
52147-0610
C775
1
HP R
701 CN702
XKP3047
C776 NP
J47
D20PYY0630
47/50
7
FL AC
7
6
FL AC
6
5
REG B
5
4
REG G
4
J21
D20PYY0715E
HP.SW
NP
NP
3
REG B
3
2
DREG
1
DREG
MTZJ22D
D711
D712
Q 1551
851 XKP3047
MTZJ
5.1B
C711
IC852
STANDBY
-22.7V
B
TRANS2
ASSY
(XWZ3808)
A.MUTE
J4
J3
C852 R852
C707
C708
ACG1005-A-T
R711
100/35
±66.0
±37.5
C712
NO SIGNAL A.B
C.D
AEK7012
(1.6A)
R853 C853
ACH
4.7
1/4W 1237
H701
B
100/10
KU,KC
R851 C851
4.7
ACH
1/4W 1237
XCH3013
(5600uF/71V)
D702
~
+
~
D
IC851
AEK7012
(1.6A)
F701
REK1087 (10A)
XCH3013
(5600uF/71V)
C701
C702
D5SBA20(B)
POINT VOLTAGE (V)
SITUATION
POWER
TRANSFORMER
AEK7012
(1.6A)
STANDBY
H702
XCH3012
(3300UF/42V)
~
-
ACG1005-A-T
~
+
XCH3012
(3300uF/42V)
C703
C704
J5
J7
47k
J701 DB812NB0
D701
D5SBA20(B)
A-D
ACH1237
NP
STANDBY
C
D
E
IC853
A
A
4.7
1/4W
NP
2
R724
Q722
2SC1845
8.2k
R722
R706
Q702
2SA2005
TRANS3
ASSY
(XWZ3812)
STANDBY
R882
C883
C881
R702
5.6k
IC702
ICP-N10(400mA)
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 49101.6 FOR IC853 MFD, BY
LITTELFUSE INC.
R881 4.7
1/4W
C882 NP
R705
47k
8
1
Q721
2SA1145
18k
Q704
2SC1845
C705
10/100
R703
2SA1145
Q703
10/100
R704 18k
C706
8.2k
5.6k
R723 47k
R721
R701
DB025NB0
DB225NB0
DB924NB0
DB215NB0
DB914NB0
J3
J4
J5
J6
J7
2SC5511
Q701
IC701
ICP-N10
(400mA)
7
GNDU
5
C
-27.9V
C770
2k
R758
C751 R753
0.1 BA 4.7
1W
0.1 BA 4.7
1W
C752 R754
R757
-
C
2SC1740
220/10
C692
Q691
ATH1004
R761
(SL)
4.7
1W 0.1 BA
4.7 0.1 BA
1W
R764 C762
R763C761
L761
RY753(1/2)
STANDBY
-
SR
RY753(2/2)
NO. 49101.6 FOR IC851 TO IC853
MFD, BY LITTELFUSE INC.
R741
2k
R742
SR
2k
R744
D756
XSR3007
RY753
R743
33k
E
NO. 491001 FOR IC603 MFD, BY
LITTELFUSE INC.
SL
33k
RY752
XSR3007
A.MUTE
NO. ICP-N10 FOR IC701 AND IC702
MFD, BY ROHM CO., LTD.
-
ATH1004
R762
RY751
XSR3007
HP.SW
+
100 1/4w
PUF
D752
-VF
SL
CN741
AKB7008
Surround Preout
Q605,606,633,655,656:
OVERLOAD DETECTOR
Q691,692:
( ) DC OUTPUT DETECTOR
NO. 491010 FOR IC604, IC605, IC606,
AND IC607 MFD, BY LITTELFUSE INC.
F
: AUDIO SIGNAL ROUTE
R/C SP
SP-A
FL AC2
CN752 XKE3010
VSX-D414 only
+12V
FL AC1
*7 : NO USE
*8 : NO USE
+
C771
stdby
CHASIS
100 1/4w
PUF
(SR)
L762
REG B
D
Centre Preout
2SC1740
DC DET.
Q692
C 2/2
SPEAKER A
CN753
AKB7042-
22k
CHASSIS
REG G
DREG
FR
C760
-
RY752(1/2)
REG B
+
FL
-
DREG
*7
C757
*7
C758
+
CN751
XKE3012
RY751(2/2)
C755 R756
100 1/4w
PUF
+
*7
C759
RY751(1/2)
(FL)
100 1/4w
PUF (FR)
L752
ATH1004
R752
100 1/4w
PUF (C)
L753
ATH1004
R755
*8
CHASIS
0.1 BA 4.7
1W
L751
ATH1004
R751
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
C 1/2 D E
VSX-D514-K
5
6
7
29
8
1
2
3
4
3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS
GDAC
7
SLO
YX
C814
D+5V
9
4
3
2
AC RY 10
1
GDAC
11
FLO
12
GDAC
13
FRO
14
GDAC
15
AINR
16
GDAC
17
AINL
18
AD+5V
C801
IC805:
T.+12V REG.IC
TG
23
22
21
DREG
19
17
16
FL AC2 13
15
FL AC1 14
13
14
-12V 15
KM200TA7
1
SBOUT
2
GNDA
3
SWOUT
5
4
GNDU
3
5
+12V
6
GAV
GNDA 19
7
Stby5V
S5688G
7
8
9
10
11
12
13
14
15
16
7
Q804
DTC114ES
17
6
4
Q803
DTA124ES
2
1
CN801
-12V
52045-2345
GNDU
SP-A RY
+12V
SP-B RY
HP.SW
R/C RY
18
19
20
21
22
23
CN53
52045-2345
C 1/2
VSX-D514-K
30
2
3
4
SP-A RY
CN302
C 2/2 F
1
S5688G
D724
5
6
SP-B RY
I
F
REG B
3
4
HP.SW
A 3/3
CN111
SBOUT 20
8
Q801
DTA124ES
REG G
1
2
R/C RY
+12V 17
REG B
FL AC1
12 FL AC2
11
-VF
10 AC WUP
9
AC RY
Q802
DTC114ES
CN803
DREG
20
-VF 12
SWOUT 18
S5688G
D723
D721
S5688G
IC805
NJM78M12FA
OUT
IN
18
GAV 16
DREG
4700/16
DREG
2200/25
S5688G
D804
AC WUP 11
E
S5688G
D722
YF
0.01
C807
YF
C803
0.01
YF
D802
S5688G
YF
8
10
F
0.01
7
GNDU
SRO
D801
C812
Stby5V
GDAC
9
CN804
KM200TA18
C809
C810
100/10
C808
IN
OUT
IC802
-18.7V
NJM79M12FA
-11.9V
8
D803
C802
6
SWO
6
S5688G
2200/25
5
GNDT
1
4
IC802:
-12V REG.IC
C813
100/16
4
T+12V
2
C804
HP.SW
100/16
3
18.5V
100/16
SP-A RY
3
C805
2
C806
1
R/C RY
GDAC
5
REGULATOR
ASSY
(XWZ3796)
IC801:
+12V REG.IC
330
IC801
NJM78M12FA
OUT
IN
11.8V
SP-B RY
CO
4
IC803
NJM78M05FA
OUT
IN
5.0V
R801
CN802
D
GDAC
3
YF
GNDD
0.01
C811
D810
IC803:
D+5V REG.IC
KM200TA20
SBLO
2
IC804:
AD+5V REG IC
11.1V
100/10
D809
MTZJ6.2A
GDAC
0.01
B 1/2
1SS133
stby
CN8003
C
NC
13
AD+5V 12
GDAC
11
GDAC 10
D+5V
9
D+5V 8
GNDD
7
GNDD 6
DGRTN
5
DGRTN 4
UGRTN
3
UGRTN 2
UGRTN
1
IC804
NJM78M05FA
OUT
IN
5.0V
D812
C815
D811
CN805
AKP7059
IC806
NJM78M56FA
OUT
IN
5.6V
0.01
IC806:
D+5V REG.IC
GNDD
TO
DSP ASSY
1
AKP7062
100/10
CN806
MTZJ6.2A
B 1/2 CN8007
SBLO
19
GDAC 18
SBRO
17
GDAC 16
15
CO
GDAC 14
SWO
13
GDAC 12
SLO
11
GDAC 10
SRO
9
GDAC 8
FLO
7
GDAC 6
FRO
5
GDAC 4
AINL
3
VCOMG 2
AINR
1
MTZJ6.2A
B
1.RESISTORS
Unit:k-kΩ,M-MΩ or unless otherwise noted.
Rated power:1/4W unless otherwise noted.
Tolerance:(J) ± 5% unless otherwise noted.
2.CAPACITORS
Umit: p-pF or µF unless otherwise noted.
Ratings:Capacity(µF)/Voltage(V)
unless otherwise noted.
Rated Voltage:50V except for
electrolytic capacitors.
A 1/3 CN109
NOTE
A
5
6
7
8
A
AMP INPUT ASSY
(XWZ3800)
G
52044-1945
1
C
15
2
GNDA
FR 14
3
FR
13
4
GNDA
SL 12
GNDA
5
SL
11
6
GNDA
SR 10
7
SR
GNDA
GNDA
GNDA
9
8
SB
8
9
7
10 A.MUTE
6
11 ATT
5
4
12 Brd Det/
6ohm
13 O.L DET
A.MUTE
ATT
Brd Det/
6ohm
O.L DET
DC DET
FL
3
14 DC DET
NECK
2
15 NECK
GNDU
1
16 GNDU
CN253
CN254
-VF
FL AC2
FL AC1
REG B
REG G
REG B
C 1/2
B
C
KP200TA16L
R52
11.7V
H
XSR3006
RY51
D56
1SS133
27 1/2W
TRANS1
ASSY
(XWZ3805)
REK1086 (8A)
FU2
J1:DB117NB0
J1 J2:DB618NB0
H53 H54
POWER
TRANSFORMER
TO DD&INPUT ASSY
GNDA
C 1/2
17
FL 16
CN601
18
GNDA
TO AMP ASSY
A 2/3 CN106
C 19
GNDA
D
J2
RY51:
POWER RELAY
1
2
RY51
XCG3009
0.01/AC250V
C52
51
Q51
AKP1060
DTC143ES
R53
D55
S5688G
12.2V
D51
T51
D53
S5688G
D54
CN51
RKP1751
H51 H52
C57
0.01
AMP&PRIMARY ASSY
(VSX-D514 : XWZ3782)
(VSX-D414 : XWZ3894)
REK1087 (10A)
STANDBY TRANS
ATT7043
LIVE
L
YF
NEUTRAL
AC POWER CORD
ADG7024
R51
KN51
VNF1084
YF
0.01
C56
C 2/2
FU1
N
S5688G
0.01 YF
C55
IC51:
U+5V REG.IC
0.01/AC250V
XCG3009
E
S5688G
C51
C53
1000/16
S5688G
D52
47/25
R54
10k
D58
MTZJ5.1A
C54
3.3k IC51
NJM78M56FA
5.6V
OUT
IN
RCN1080
2.2M 1/2W
GND
GNDU
+12V
F
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
C 2/2 G H
VSX-D514-K
5
6
7
31
8
1
2
3
4
CN803
3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS
STBY
STBY
C378
F
A
R311
1k
R312
1k
CN302
KP200TA7L
1 SB OUT
R301
C304
220p YB
0.047
C312
47/25
C334
STBY
7 -12
YB
C311
0.047
C313
YB
1SS355
1SS355
D302
1k
D301
1k
R310
1k
R308
D304
UDZS6.2B
R315
6 GAV
1.5k
R316
C314
VEE
Vin3
SW4
Vin4
SW5
Vin5
SW3
-TS
Vout1
1
2
3
4
5
6
7
8
47/25
47p
R309
YB
330p
1k
C333
I
4 GNDu
47/25
C335
STBY
Vout2 15
SW1 14
Vin1 13
GND 12
Vout3 11
SW2 10
Vin2 9
47/25
VCC 16
-TS
YB
47/25
75
R302
C
3 SW OUT
R314
5 +12
CN301
KP200TA9L
-5.6V
Q302
2SA1515(QR)
Q301, Q302 RIPPLE FILTER
FOR VIDEO FUNC. SW
75
R305
0
R392
0.01
R317
2 GNDA
D305
1SS355
D306
1SS355
C347
C308
SW OUT
2SC3377(QR)
Q301 R313
1.5k
D303
UDZS6.2B
47/25
LD/DVD
R318
1.2k
Q303
R319
2SC3326(AB)
4.7k
390
VEF1040
2
1
A 3/3 CN104
VSX-D414 only
5.1CH ASSY
(VSX-D514 : XWZ3760)
(VSX-D414 : XWZ3759)
5ch IN BUFFER
100K
R335
220p
CN307
R341
220p
100K
C327
(SL)
4.7/50
-12V
5
SW
4
+12V
220p
R344
SL
2
GNDA
1
SR
J48
YB
100K
R342
YB
1000p
C332
3
A 2/3
CN105
52044-0845
C1364
C326
47k
100K
R336
YB
0
0
YB
R343
C325
47k
CH
(SR)
4.7/50
0
R338
C344
100p
R340
C
6
4.7/50
C331
GNDA
7
(SW)
C324
220p
R324
47k
100p
R333
C318
CH
R337
100p
C345
330
330
CH
SL
R334
R339
CN309
XKB3035
SW
SR
4.7/50
8
C343
0.01 YB
C316
CHASSIS
(C)
C321
YB
R321
C317
47k
R332
CH
330
100p
C342
0
R331
C
330
F
I J
VSX-D514-K
32
2
3
4
TXD
3
RXD
4
4053 A
5
RMC
6
FURN
7
SR IN
8
4053INH
56/3W
9
SR OUT
39/3W
VSX-D414
10
SW DET
VSX-D514
VIDEO3
J33
R313/R316
11
A.MUTE
*2
12
VIDEO2
13
J
1
V+5.6V
8
GAV
7
V-5.6V
6
V1
5
V2
V3
3
FRONT V
2
4053 A
1
4053INH
Except
VSX-D414
D
E
9
4
CH
150
VIDEO1
C1360
FUNCTION
SELECTOR
C309
TV/SAT
IC301
NJM2595M
R307
YB
CHASSIS
VIDEO
ASSY
(VSX-D514
: XWZ3823)
(VSX-D414
: XWZ3749)
C340
YB
75
220p
C306
CN308
AKB7123
C302
0.01
R306
YB
MONI
75
0.1
B
YB
C305
REC
220p
R304
VCR
C310
0.1
75
C339
C307
47/25
R303
0
R391
VCR PLAY
+5.6V
C338
75
CN303
52044-1345
5
6
7
8
NOTE
A
1.RESISTORS
2.CAPACITORS
K
B TO B ASSY
(XWZ3781)
NJM2296D control port status
SW1SW2SW3SW4SW5 Vout1 Vout2 Vout3
Except VSX-D414
1
Vin2
Vin2
mute
0
1
Vin3
Vin3
Vin3
1
1
Vin4
Vin4
Vin4
1
1
Vin5
Vin5
Vin5
(0) (0)
0
mute
mute
mute
1
0
(1)
0
1
1
(1)
1
1
0
1
1
1
0
0
VIN 2.VCR
VIN 3.DVD/LD
VIN 4.TV/SAT
VIN 5.FRONT
Vout1. MON out
Vout2. MR out
Vout3. VCR out
STBY
B
VEF1040
CN390 392
CN351
CN391
391
KM200TA9
KP200TA7L
KM200TA7
9
1
V+5.6V
1
8
2
ADG
2
7
3
V-5.6V
3
6
4
V1
4
5
5
V2
5
4
6
V3
6
3
7
+5.6V
-5.6V
FRONT V
7
2
1
C362
R368
R367
1k
47/25
YB
C361
C354
0.1
9
Vin2
Vout3 11
SW2 10
13
GND 12
Vin1
15
SW1 14
Vout2
R370
0.01
C372 YB
CHASSIS
220p YB
C367
0.1
C366
E
D351
1SS355
VEE
SW4
Vin3
Vin4
VCR
OUT
C
1
2
3
4
5
6
7
8
SW3
C371
C370
YB
47/25
15
SW1 14
Vin1 13
GND 12
11
Vout3
SW2 10
Vin2 9
VCC 16
Vout2
D353
1SS355
D352
1SS355
IC351
SW5
Vin5
75
1SS355
NJM2595M
Vout1
75
R369
R372 75
D354
1k
Y
R374
R357
75
R360
1k
R358
1k
C376
VCR1
CN352(3/3)
AKP7043
1k
47p CH
CH
47p
47p CH
C385
100
C386
YB
75
75
R355
0.1
R356
C
47/25
C357
R379
C359 47/25 R380 100
S-C FUNC.SELECTOR
CH
47p
47p CH
C383
C384
C358
R362
R361
C368
1k
220p YB
R363
1k
1k
100
YB
R354
75
R353
0.1
R378 100
75
C
0.1 YB
C363
C356 47/25
0.01
C373
CHASSIS
Y
R377
CN352(1/3)
AKP7043
CN352(2/3)
AKP7043
220p YB C369
0
220p YB
47p
C375
47p CH
CH
47p CH
C381
C382
75
R365
1k
MON
OUT
C
D
R382
0
C355
Y
R381 0
R373
R364 75
R386
CN353(2/2)
AKP7020
TV/SAT
Y
C364
C
VEE
SW4
Vin3
Vin4
SW3
NJM2595M
SW5
Vin5
C
0
IC352
Vout1
100
R384
R383 0
Y
1
2
3
4
5
6
7
8
R376
Y
R371
75
100
YB
75
R352
C 0.1
47/25
R351
LD/DVD
Y
C353
R375
S-Y FUNC.SELECTOR
C352
CN353(1/2)
AKP7020
VCC 16
1k
220p YB
47/25
220p YB C365
CN551
1SS355
GAV
V+5.6V
U
Except VSX-D414
YB
D356
V-5.6V
0.1
1SS355
4053 A
C351
J38
S. VIDEO ASSY
(XWZ3774)
L
CN392
52045-0545
D358
5
1SS355
4
D355
3
1SS355
2
D357
1
4053 INH
C
F
VIDEO SIGNAL FLOW
AUDIO SIGNAL FLOW
K L
VSX-D514-K
5
6
7
33
8
1
2
3
4
3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS
R.ENCODER ASSY
S511 : ENTER
S512 : MULTI JOG DIAL
S513 : MASTER VOLUME
S511
ENTER
V401
XAV3022
J42
*1
VSX-D514
404
51063-0705
511
51063-0705
CN511
None
J42
D15A07-075-2651
CN401
FLAC2
S1
G7
G8
G9
G10
FENC B
VENC B
VENC A
G2
VDD1
VSS1
X1
X2
IC(VPP)
DISPRST
DISPCK
DISPDI
DISPDO
DISPRDY
DISPEN
NC
SRIN
AVSS
KEY4
KEY3
21
22
23
24
25
26
27
28
29
30
KEY2
3
FENC A
4
G6
1k
G5
C R405
NC
B
VDD0
Q484
2SA1037K(QR)
G3
G4
10
E
G1
YB
0.1
C417
YB
100k
R423
C442
1SS355
R402
C422
52044-1745
D403
10k
1
5 100k
6
7
8
9
VSS0
AVDD
2
GNDU
D
VSS1142
5MHz
80 79 78 77 76 75 74 73 72 71
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
KEY1
3
Stby+5.6V
GNDU
47k
4
R406
D+5.6V
100
5
R422
0.1
6
1WUP
1M
X401
R417
R403
RMC
7
R401
0
100k
SROUT
R430
47k
R410
8
IC402
R409
SRIN
9
RPM7140-H4
47k
10
for VSX-D414
DTC124EK E
100k
TO MAIN ASSY
DISPRDY
DISPEN
401 GP1UM28XK
47k
R408
11
DISPDTO
B
R407
12
6
7
8
9
10
for VSX-D514
R411
47k
Q442 C
220
220
220
220
220
3
GND
2
Vcc
1
Vout
13
R412
R413
R414
R415
R416
3
GND
2
Vcc
1
Vout
DISPCK
DISPDI
5
15
14
YB
DISPRST
S2
S3
S4
16
-VF
0.01
FLAC1
(VSX-D514 : XWZ3755)
(VSX-D414 : XWZ3754)
47/10 CEAL-TS
C441
C
17
FRONT DISPLAY ASSY
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
M
C413
A 3/3
CN101 J31
VSX-D414
51048-0600
None
52147-0610
D20PYY0608E
100k
100k
100k
1
C483
220p CH
VENC A
100k
2
1
R492
R493
R494
R495
VENC B
220p CH
3
2
C482
S513 XSX3005-A
C481
470p
CH
4
GNDU
3
24 25 26 27
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
B
5 6 7 8 9 10 11 12 13 14
R481
R482
R483
R484
R485
R486
R487
R488
R489
R490
5
FENC B
2
VAC1
6
FENC A
*1
ENTER
5
CN511
6
4
1
7
G1
404
*1
7
G2
G3
G4
G5
G6
G7
G8
G9
G10
511
*1
STBY
*1
S512
XSX3006-A
STBY
C418
N
R.ENCODER ASSY
(VSX-D514 : XWZ3766)
(VSX-D414 : XWZ3765)
STBY
C421
A
1
2
C416
STBY
R424
D401
DAN202K
0.01
C403
YB
C402
YB
0.01
C401
2.2u
220/6.3 -TS
L401
LFEA2R2J
F
M N
VSX-D514-K
34
1
2
3
4
100k
GNDU
E
7
8
POWER SW ASSY
S501 : DVD/VCR
S502 : TV/SAT
S503 : DVD5.1
S504 : DVD/LD
S505 : POWER
STANDBY/ON
S506 : CD
S507 : CDR/TAPE
S508 : FM
S509 : AM
NOTE
1.RESISTORS
2.CAPACITORS
A4
A3
A2
A1
AV4
AV3
R472
4.7k
R467
4.7k
S460
R468
680
R469
820
R460
680
R461
820
STANDARD
TUNING S462
R470
1.2k
S461
R471
1.6k
TUNING +
2
F.AV
1
S467
FL DIMMER
0.6
S468
INPUT ATT
S469
MPX
1.8
2.4
STATION +
S463
TONE
S457
S505
POWER
S506
0.6
C
CD
S507
1.2
CDR/TAPE
S501
DVD/VCR
S508
1.8
FM
S509
2.4
AM
S502
3.0
TV/SAT
S503
3.6
DVD5.1
S504
4.2
D
DVD/LD
3.0
18
17
16
15
14
13
0.0
3
GNDU
0.0
KEY IN VOLTAGE [V]
S456
S466
MUTE
4
1
D20PYY1107E(VSX-D514)
D20PYY0307E(VSX-D414)
R459
VSB MODE
R462
1.2k
SPEAKER
IMPEDANCE
S455
S458
ADVANCED
SURROUND
S459
5
2
471
1.2
R463
1.6k
R453
820
R454
1.2k
MIDNIGHT/
LOUDNESS
S454
R455
1.6k
SIGNAL
SELECT
S453
STATION S464
3.6
QUICK
SETUP
TUNER EDIT
S465
4.2
CLASS
AV1
AV2
MCACC
VOL LED
1WUP
NC
S21
S22
1000p YB
6
R426
31
32
33
100k
34
35
36
37
38
11 39
12 40
NC
TEST
Display U-com
7 ENTER 7
R464
2.7k
S20
6
R465
5.1k
S19
KEY4
STEREO/
DIRECT
S452
R466
13k
S18
6
S451
R456
2.7k
S17
KEY3 5
R457
5.1k
S16
1000p YB
YB
R1504
STBY
R458
13k
S15
KEY2 4
5
S13
S14
S15
S16
S17
S18
S19
S20
S21
1000p
YB
C453
C454
3
51048-0700
S14
4
52151-0710
S13
VDD
S11
S12
C452
11
2
3
D20PYY0708E
S12
1000p
1
J43
S11
C451
4.7k
R451
C419
S9
S8
S7
S6
S5
S4
S3
S1
S2
S10
VF
VDD2
IC401
PE5420A
3
4
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
GND
2
2
70 69 68 67 66 65 64 63 62 61
F.AV
R452
680
1
0.01 YB
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
CN450 550
4.7k
12
680
1
7
R505
13
8
820
14
9
R506
STBY
C420
220/35
XCH3011
C414
15
11
10
R507
16
11 VIDEO
LED
VCR
LED
TV
9
LED
DVD
8
LED
CD
7
LED
6
CDR
LED
5 TUNER
LED
4
AUX
LED
3
F.A
10
1.2k
17
B
CN501
52151-0310(3P)(VSX-D414)
R502
2.7k
R496
R497
R498
R499
R500
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
18
A
P. SW & FUNC. KEY ASSY
(VSX-D514 : XWZ3763)
(VSX-D414 : XWZ3762)
R503
5.1k
Indicated in SLI-343DCW(STU)-TS
R504
13k
4.LED
O
J41
VAC2
Indicated in VSG1024
52151-1110(11P)(VSX-D514)
3.TACT SWITCHES
48 49
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
51048-1100(11P)(VSX-D514)
51048-0300(3P)(VSX-D414)
(402 FL HOLDER VNF1096)
R508
6
1.6k
5
C415
0.01 YB
100k
100k
R427
R425
C410
1000p
P
YB
C411
0.01 YB
C412
47/50
-TS
FRONT KEY ASSY
(VSX-D514 : XWZ3758)
(VSX-D414 : XWZ3757)
FRONT KEY ASSY
S451 : STEREO/DIRECT
S452 : SIGNAL SELECT
S453 : MIDNIGHT/LOUDNESS
S454 : SPEAKER IMPEDANCE
S455 : VSB MODE
S456 : TONE
S457 : QUICK SETUP
S458 : ADVANCED SURROUND
S459 : STANDARD
S460 : TUNING +
R1503
STBY
E
S461 : TUNING S462 : STATION +
S463 : STATION S464 : TUNER EDIT
S465 : CLASS
S466 : MUTE
S467 : FL DIMMER
S468 : INPUT ATT
S476 : MPX
F
M O P
VSX-D514-K
5
6
7
35
8
1
2
3
4
3.12 H.P. and COMPONENT ASSYS
A
Y
VDD 16
15
14
13
12
A 11
B 10
C9
R567
75
75
STBY
R568
C570
0.01
75
C572
Y
R553
52045-0545
10k
R558
10k
R559
10k
R554
C560
0.01 YB
Driver
Vcc2 12
11
C556
0.01 YB
Driver
Vcc3 10
9
C557
0.01 YB
75
0
C555
0.01 YB
R580
Vcc1 14
13
JA553
AKB7124
R570
75
Y
COMPONENT OUT
C559
0.01 YB
Driver
Cr
STBY
C558
0.01 YB
C563
C551
6dB
1
2 Vee1
6dB
3
4 Vee2
6dB
5
6 Vee3
7
REF
Cb
75
C574
NJM2581M
D551
1SS355
J38
STBY
R566
C573
W159
STBY
STBY
W158
C583
1
IC552
C554
100/10
V+5.6V
D552
1SS355
C553
100/10
2
100/10
3
GAV
100/10
C552
V-5.6V
W160
C582
4053 INH 4
STBY
C581
5
STBY
R565
1k
4053 A
C
COMPONENT IN
K
CN551
STBY
R564
R551
0
YB
Cr CHASSIS
75
1
2
3
4
5
6 INH
7 VEE
8 VSS
YB
0.01
STBY
C562
R578
CN392
C566
IC551
Y
TC74HC4053AF
Cr
STBY
R569
Cb
Cb
C571
YB
0.01
STBY
C561
R577
STBY
R579
1k
B
STBY
R552
C569
R
JA551
XKB3025
COMPONENT ASSY
(XWZ3777) Except VSX-D414
GND 8
R571
STBY
Cb
C564
75
C568
STBY
0.01
Q
J47
D20PYY0630E
HP L
6
HP G
5
HP R
4
R1551
JA1551
RKB1014
0.01 YB
470p CH
0.1 YB
C1557
C1558
0.022
C1556
KN1551
VNF1084
CHASSIS
C1555
Q1552
2SC3326(AB)
CH
0.1
YB
4.7k
Q1551
2SC3326(AB)
470p
R1555
4.7k
C1554
R1556
0.01
YB
1
51048-0600
HEADPHONE
C1553
GNDU
R1554
2
150 1W
C1552
3
HP SW
150 1W
AMUTE
YB
R1557
R1552
330 2w
1k
330 2W
C1551
0.022 YB
R1553
C 1/2 CN702
1551
H.P. ASSY
(VSX-D514 : XWZ3768)
(VSX-D414 : XWZ3767)
STBY
75
C565
Cr
551
****
D
E
YB
CHASSIS
R572
NOTE
1.RESISTORS
F
2.CAPACITORS
Q R
Q R
VSX-D514-K
36
1
2
3
4
5
6
7
8
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
A
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
B C E B C E
Part Name
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
Capacitor
Transistor
B C E
B
C
E B
C
SIDE A
E
Transistor
with resistor
B C E
B
D
G S D
G S
Field effect
transistor
D G S
P.C.Board
Chip Part
SIDE B
Resistor array
3-terminal
regulator
C
D
E
F
VSX-D514-K
5
6
7
37
8
1
2
3
4
4.1 TRANS2, TRANS3 and TRANS1 ASSYS
SIDE A
SIDE A
B
E TRANS3 ASSY
C J6 J4 J3 J5
J5
WHITE
J7
J6
RED
J4
BLACK J3
00BPCA
BLUE J8
C881
TRANS3
XWZ3812
R882
CMKI-P3X
C882
C883
R881
(XNP3075-B)
NP
NP
NP
C
J7
R
A
POWER
TRANSFORMER
TRANS1
XWZ3805
D
1
C851
00BPCA
R852
7
FL AC
FL AC
REG
REG
REG
DREG
DREG
CMKI-P3X
R
H
(XNP3075-B)
1
J21
C J1 J2
NP
E
851
PRIMARY
IC851
R853
BROWN BLUE
C852
IC852
ATTENTION
IC853
XWZ3808
R851
00BPCA
J2
TRANS2
C853
00BPCA
J1
REMPLACER LE IC LINKS COMME INDIQUE.
DE CHEZ LITTELFUSE INC.
NP
(XNP3075-B)
TRANS2 ASSY
NP
D
851
TRANS1 ASSY
C 701
F
D E H Q
D E H
VSX-D514-K
38
1
2
3
4
5
6
7
8
4.2 REGULATOR ASSY
SIDE A
SIDE A
F
REGULATOR ASSY
B CN8003
GDAC
SBRO
GDAC
SBLO
SWO
GDAC
CO
GDAC
GDAC
SLO
SRO
FRO
GDAC
FLO
GDAC
AINR
GDAC
CN806
1 1
13
AINL
NC
AD+5V
GNDD
GNDD
D+5V
D+5V
GDAC
GDAC
UGRTN
UGRTN
UGRTN
DGRTN
DGRTN
ZKGPN0
13
1919
XNP3075-B
ZDPMK5
1
B
CN806
DI P
1
VCOMG
B CN8007
CN805
CN805
A
ATTENTION
W759
D812
W624
GNDU
word surface
NJM78M56
NJM78M05
IC804
W750
W671
jp075a
Stby5V
W748
W752
W757
D811
Q804
Q802
Q803
jp050a
W697
W756
DGRTN
I.C.T.
Q801
18
CN804
1
C
W658
W753
NJM78M12
W645
IC805
W674
STBY
W655
C809
AD+5V
AINL
GDAC
AINR
GDAC
FRO
GDAC
FLO
GDAC
SRO
GDAC
SLO
GDAC
SWO
GDAC
CO
GDAC
SBLO
W675
C813
C812
GNDD
W754
CN802
20
20
D+5V
W751
W745
W672
W673
1
1
W746
IC805
C815
C814
IC806
W747
C810
F.C.
Q805
D809
C811
18
IC804
Q804
Q803
IC806
Q802
Q801
Q806
SBOUT
GNDA
SWOUT
+12V
GAV
-12V
FL AC1
FL AC2
-VF
AC WUP
AC RY
D+5V
GNDU
Stby5V
GNDT
T+12V
HP.SW
SP-A
SP-R/C
SP-B
W758
1
Q806
01
R8
W660
jp125a
GNDD
jp150a
C807
W644
jp200a
C801
W633
D801
A CN109
D810
I CN302
D
NJM79M12
jp100a
C806
GAV
W622
jp150a
C803
20
W603
jp150a
23 23
+12V
R
W602
jp075a
CMKI-P3X
KNIFE SPACE
CN801
CN801
NJM78M12
REG +B
IC801
J36
C805
D803
W620
D804
W601
W600
-12V
W632
jp150a
R/CRY
H.P SW
B RY
+12V
A RY
GNDU
GNDU
Stby5V
ACRY
W UP
-VF
AC2
AC1
REG B
REG B
REG G
REG G
REG B
REG B
DREG
DREG
DREG
DREG
D802
CMKI-P3X
R
CN803
-12V
GAV
+12V
GNDU
SWOUT
GNDA
SBOUT
7
W631
jp150a
W621
jp075a
10
11
IC801
C804
W625
jp150a
REG -B
W743
IC802
C808
1
7
CN803
A CN111
(XNP3075-B)
D +5V
1
jp300a
W657
NJM78M05
GNDA
CN804
IC802
jp175a
REGULATOR
XWZ3796
REG +B
W643
CN802
IC803
W648
W647
jp150a
C802
IC803
C CN53
E
F
F
F
VSX-D514-K
5
6
7
39
8
1
2
3
4
4.3 MAIN ASSY
A
SIDE A
B
M CN401
A MAIN ASSY
R6003
50
R381
IC115
IC112
IC111
R400
31
R362
D6001
R6001
R9063
R6002
R6007
R9022
R9005
R395
D6002
R6005
R9061
R9028
L5001
R9019
R9020
R9021
R9023
R9024
R9025
R9026
5
102
5
5
R6008
R320
IC110
Q321
R322
8
R9034
R6004
4
CN107
C321
1
NP
L9003
5
1 1
4
8
R321
C322
Q322
C139
I.C.T.
V CN901
3
R
C342
R328 R324
C324 R326
VSX-D514-K
2
C341
C
C
R
C
R
C
R
C326
A
1
C370
R341
1
19 19
5
1 1
8
10
4
C325
F
40
C261
Q342
CN107
G CN254 V CN952
C362
R368
R370
R348 R344
C344 R346
C323 R323
R327 R325
C140
XWK****
XWK****
CN108
Q362
Q341
R342
3
XWK3123
XWK3124
XWK3125
XWK3148
XWK3151
XWK****
XWK****
IC104
C269
Q395
C343 R343
R347 R345
C346
1
CN106
5
C300
1 2 3
XWK3116
XWK3117
XWK3118
XWK3119
XWK3120
XWK3121
XWK3122
8
104
R9036
C361
R364
C9005
C9013
NP
Q9008
R9008
2
E
C9010
R9004
DEC.MUTE
GNDU
DMUTE
MUTE.OUT
Q322
C9009
R9062
R9035
C380
GNDU
VSS
SRTXD
T_BUSY
NC
T_VDD
T_SCK
SRRXD
T_PGM/CE/MD
T_RST
VSS
DIR ERR
DIR RST
DIR CS
DIR DO
DSP MOD
DSP HREQ
BUSY
MSS
MRST
MSCLK
MISO
MOSI
Q165
Q166
Q321
GNDU
NECK
DC. DET
OL.DET
B.DET/6OHM
ATT
AMUTE
SB
GNDA
SR
GNDA
SL
GNDA
FR
GNDA
FL
GNDA
GNDA
C
R9033
X9001
R
R388
R361
R372
C364
C345
GNDU
LSSN
XTLO
CN106
R9040
10
J35
C9008
C9006
J43
30
C9007
C366
19 19
CN102
10
IC110
Q342
Q9008
1
C363
R363
Q6007
10
11
J32
C365
Q6008
CN112
1 1
D
Q341
CN108
Q6001
C391
51
100
IC102
IC106
IC9001
C9012
81
C9003
Q9005
Q9004
80
V+7
MICOUT
GNDA
V-7
MIC_SW
C388
R
R390
C384
C386
R392
4
R9013
R9014
R9015
R9016
R9017
R9018
C9002
IC105
Q388
Q6002
Q9006
C5011
C5009
GNDU
1
R9027
IC108
IC111
XNP3078-C
X5001
10
DIS.CLK
DIS.DI
DIS. DO
DIS.RDY
DIS.EN
SRIN
SROUT
RMC
1W WP
D+5.6V
ST+5.6V
GNDU
GNDU
C5015
R9041
R386
DIS.RST
R9038
17 17
IC9001
IC103 Q9004
IC104 Q6008
Q395
Q362
IC112 Q6007
J31
1 1
IC115
C
Q5001
Q6001
Q6002
Q9006
Q9005
FLAC2
FLAC1
-VF
CN112
103
CN101
1
CN101
Q388
B CN8012
4
F.C
5
6
7
8
SIDE A
FM/AM
TUNER
UNIT
11
11
1
C329
C319
R313
R314
C318
C317
42
29
29
C382
C312
C310
C309 C307
C311 C308
R302
R301
C125
C302
R152
R151
GNDA
C134
Q166
Q165
R165
R163
C163
4
C165
R161
1
C167
D
C131
C153
C154
R166
R164
C164
5
C169
R167
C206
R208
C208
R206
C204
R204
R202
R169
D108
C218
C205
R207
C207
R205
C203
R203
R201
D106
C156
8
D105
R162
R170
R168
4
1
C334
C210
8
Q322
C127
C132
C166
IC102
C202
C290
C201
R299
C301
R311
C155
C133
GNDA
C136
JA104
D107
C322
42
IC108
C213
5
4
R290
R292
R294
R296
R298
C298
C141
JA103
8
5
14
14
C142
C128
C291
C321
1
1
8
8
R381
1
R362
1
R216
R210
R212
R214
C217
C168
Q321
R322
R334
R312
1
R321
13
C333
IC106
3
5
1
C214
C123
JA102
C342
C246
R248
C248
R246
C244
R244
R242
JA105
R261
Q342
C252
C241 C245
R247
C247
R245
C243
R243
R241
R215
R209
R211
R213
IC105
C209
R266
C264
R264
R262
R282
R284
C284
R286
C288
R288
C286
C282
C292
C306
43
43
C341
Q341
R342
C262
C304
C126
28
R341
C266
R268
C268
C272
C265
R267
C267
R265
C263
R263
R310
R308
R305
R306
R307
R303
R304
28
C261
C370
C303
56
56
5
68
70
R364
C362
4
4
C242
C
C124
C305
15
5
Q362
C250
8
C269
5
R317
R318
C330
D301
15
1
8
1
IC103
C249
C270
C258
R258
R256
R250
R252
R254
C251
SRTX
SRRX
4053 INH
4053A
FUR
RMC
SRIN
SROUT
SW.DET
C361
IC104
C257
R257
R255
R249
R251
R253
C278
R278
R276
R270
R272
R274
C271
C121
C5001
C5004
C5003
GNDT
FMCOMP
Q5001
VSM
T.R
+9V
T.L
GNDT
T.DO
T.CLK
T.DI
T.CE
R5008
AMUTE
V3
V2
V1
D5007
C277
R277
R275
R269
R271
R273
JA101
R386
R393
R388
CN104
C122
R391
C380
CN103
101
C5005
CN105
Q388
90
C384
CN104
J33
J34
1
J48
R5000
C5006
CN103
C5002
GNDA
C
-12V
SW
+12V
SL
GNDA
SR
C5007
PRODUCTION CODE
GNDU
I CN303
13
CN105
B
1
J CN307
A
GDAC
1
SBOUT
18
CN109
AC.RY
11
GNDA
SW.OUT
+12V
GAV
-12V
FLAC1
FLAC2
-VF
AC.WP
CN111
18
D+5.6V
GNDU
ST5.6V
GNDT
T+12V
1
HP.SW
SPA.RY
R/C.RY
SPB.RY
1
V+5A
CN109
FL.OUT
F.C.
GDAC
FR.OUT
GDAC
FR.IN
GDAC
FL.IN
GDAC
SR.IN
GDAC
SL.IN
GDAC
SW.IN
GDAC
C.IN
GDAC
SB.IN
T.
C135
C138
20
GNDA
20
CN111
F CN804
C137
E
(XNP3078-C)
F CN802
F
A
VSX-D514-K
5
6
7
41
8
GNDT
D103
D104
R316
R309
GDAC
R5003
R5004
R5001
R5002
R5005
C313
C314
R123
R124 C183
R142
11
1
R141
13
R126
R104 C1041
L104
C104
R230
D230
R222
R229
D229
R233
R227
C215
D331
C331
D311
R127
R217
R219
C211
R221
R225
C220
D332
C332
D312
R156
R172
C190
R134
R158
R173
R237 R223
C152
C151
R131
C188 C187
R132
Q232
1
8
C179
C171
R174
C170
R159
R155
R109
C109
R133
C189
R110
C110
1
DVD/LD
SB.IN
GDAC
C.IN
GDAC
SW.IN
GDAC
SL.IN
GDAC
SR.IN
GDAC
FL.IN
GDAC
FR.IN
GDAC
FR.OUT
GDAC
FL.OUT
SPB.RY V+5A
R/C.RY
SPA.RY
HP.SW
T+12V
L5002
GNDT
ST5.6V
GNDU
D+5.6V
AC.RY
AC.WP
-VF
FLAC2
FLAC1
L9001
-12V
GAV
+12V
L9002
SW.OUT
GNDA
SBOUT
D101
R175
D102
PLAY
R114
C114
R137
R113
C113
C115
L101
R138
R111
C192
CD-R/MD
/TAPE
R135
C117
L111
C111
L102
C116
R171
R143
R136
C118
L112
C112
R112
REC
4
Q231
R107
C107
A
R218
R220
C212
C219
R234
R228
C216
C185
R128
R108
C108
F
R224
R238
R226
C316
5
C186
R106
C106
C315
R125
C1031
C199
R105
C105
PLAY
1
18
1
20
Q230
IC107
Q229
4
1
Q229
CN109
CN111
E
Q167
Q168
SR
GNDA
SL
+12V
SW
-12V
C
GNDA
R122
R121
C181
R103
L103
C103
VCR/DVR
C191
T.CE
T.DI
T.CLK
T.DO
GNDT
T.L
+9V
T.R
VSM
FM COMP
GNDT
V1
V2
V3
AMUTE
SW.DET
SROUT
SRIN
RMC
FUR
4053A
4053IN
SRRX
SRTX
/
C184
R101
REC
IC101
3
2
1
C101
VSX-D514-K
42
GNDA
Q168
Q167
C182
CD
Q9007
16
16
1
1
Q9002
IC101
7
IC109
17
17
1
IC109
Q361
32
32
Q9001
Q231
Q232
D
8
Q5009
Q5002
8
IC107
Q230
14
Q9003
C180
R129
R130
C197
R115
GNDU
C
IC5001
CN105
CN103
CN104
A MAIN ASSY
XNP307
C198
R116
Q5003
Q5004
AUX
Q386
C102
R102
SIDE B
A
4
3
2
1
B
5
6
7
8
SIDE B
A
B
CN112
CN101
1
CN108
C5020
1 MUTE.OUT
DMUTEGDAC
1
DEC.MUTE
GNDU
17
10
1
XWK3148
XWK3151
XWK****
XWK****
CN107
C320
C9017
C392
R9030
D9007
R9007
Q9007
19
R9006
1
1
10
DSP HREQ
10 BUSY
MSS
MRST
MSCLK
MISO
5 MOSI
5
R9002
D9010
D9009
3
C9001
C9015
D9013
R300
R9009
R139
SB.IN
GDAC
C.IN
GDAC
XWK3121
XWK3122
XWK3123
XWK3124
XWK3125
C
R9001
GNDU
LSSN
XTLO
DIR ERR
15 DIR RST
DIR CS
DIR DO
DSP MOD
D9001
D9012
D9004
D9005
D9002
C9011
C9014
R9037
R9003
F.R.
10
R9029
D9003
R9042
R5011
R5010
C5012
C5017
R5020
R9010
C327
R332
R330
R140
Q9002
GNDA
D9006
D9008
F.L.
XWK3118
XWK3119
XWK3120
V+7
MICOUT
GNDA
V-7
MIC_SW
Q9001
GNDU
XWK3116
XWK3117
R5014
R5015
IC5001
C5018
C9016
C9004
R350
R329
C328
R331
VSS
SRTXD
T_BUSY
NC
T_VDD
T_SCK
SRRXD
T_PGM/CE/MD
T_RST
VSS
DIS.RST
DIS.CLK
DIS.DI
DIS. DO
DIS.RDY
DIS.EN
SRIN
SROUT
RMC
1W WP
D+5.6V
ST+5.6V
GNDU
GNDU
GNDU
NECK
DC. DET
OL.DET
B.DET/6OHM
ATT
AMUTE
SB
GNDA
SR
GNDA
SL
GNDA
FR
GNDA
FL
GNDA
GNDA
C
D
CN106
C5016
C5014
C5013
R5007
C5008
R5016
R5009
1
GNDA
1
8
8
R9039
R349
C347
R352
Q232
9
Q5002
R374
C348
R376
R351
Q231
R5006
R5012
R9043
R6009
D6003
D9011
R9011
C9000
R9032
R365
C368
C367
10
FLAC2
FLAC1
-VF
Q5004
9
16
1
1
19
R231
R229
D229
R217
R219
C211
R221
Q229
Q9003
Q5003
Q5009
R366
R378
R371
R230
D230
R218
R220
C212
Q230
C389
R380
R367
Q361
R9012
R9031
R382
Q386
GNDU
C5010
R5013
R394
R384
R9044
MAIN ASSY
C390
XNP3078-C
XWK****
XWK****
XWK****
E
(XNP3078-C)
F
A
VSX-D514-K
5
6
7
43
8
IC8701
IC8401 Q8501
IC8501
IC8601
IC8301
Q8504
FC ICT
H C T-163
94V-0
17 IC8603
32
IC8603
4
I
R8606
IC8702
7
C8610
R8601
L8601
IC8201
C8554
C8550
C8551
C8613
C8609
R8605
L8603
C8547
C8602
C8601
1
CN8015
CN8016
C8604
C8603
IC8601
7
KN8501
1
23
23
IC8502
R8530
19
R8810
R8332
R8333
R8336
R8346
R8337
R8805
R8556
R8557
C8511
R8514
R8513
R8512
R8511
109
F
109
G IC8501
5
Q8501
H
11
11
R8335
22
CN8019
R8703
R8543
L8402
F
R8331 R8701
R8702
C8301
C8302
E R8329 R8704
R8330
C8422
R8519
C8701
R8506
C8504
1
R8554
A CN112
CN8012
G
C8509
C8507
JTAG
17 CN8011 CN8013 CN8014 IC8701
CN8012
R8550
R8531
11
C8513 CN8018
C8512
144
144
C8523 C8515
C8522
C8549
11
IC8702
Q8504
6
Q8341
6
1
22
23
23
IC8401
IC8301
R8406
1 R8345
F CN806
CN8007
CN8007 CN8009
19 C8415 15 CN8008 CN8010
C
C8704
D8401
1
IC8201
10
10
CN8017
D
C8226
R8229
R8231
C8222
C8406
R8207
15
B
9
C
F CN805
R8110
C8107
R8107
R8102
C8218
R8226
C8108
R8103
C8113
R8111
R8109
C8112
R8705
R8707
R8706
R8708
CN8001 CN8004
CN8002 CN8005
CN8003 CN8006
C8901
CN8003
R8213
R8214
R8215
R8209
R8225
13
A
X8201
R8204
25
36
36
25
R8203
C8209 R8210
L8201
C8210
A
B
L8203
D
CN8017
T CN1901
1
1
R8017
3333
C8407
C8408
C8423
R8405
E
C8706 C8705
D8501
R8524
R8552
R8553
IC8502
4
R8803
R8804
H
C8541
C8525
8 5
C8524
J
I
R8608
C8528
C8530
C8533
16
1
C8527
C8526
L8504
C8532
36
1
1
C8503
R8502
R8501
R8503
C8543
17
C8537
C8536
36
R8539
C8545
R8533
R8534
C8418
C8420
8
R8802
17 19
19
J C8548 R8540 R8541
R8413
R8339
C8516
11
11
R8551
R8206 R8205
R8521
R8522
C8703
1
1 C8505
1
44
Q8341
R8412 R8416 C8421 C8419
R8328
44
L8301
R8414
44
C8404
34
34
C8212
R8230
C8221
48
37
37 C8201
C8225
R8211
R8223
C8213
R8216
L8202
R8404
C8405
C8546
20
20
X8501
19
19
44
22
22
3
15
10
108
10
108
R8411
C8217
L8702
9
R8410
22
22
R8409
R8408
C8202
48
C8904
C8223
R8232
R8227
C8219
R8222
R8016
12
12
R8219 L8205
8
1
1
1
2
8
1
44
11
L8204
C8215
C8214
10
10
11
11
72
7373
9
1
16
15
16
13
13
11
99
11
24
C8702
1
KN8201
KN8102
3
1
11
72
1
20
37
B
20
24
11
D
13
13
37
F
KN8101
2
JA8101
JA8103
B
12
12
E
1
C
JA8102
SIDE A
C8105
A
C8001 C8902
R8009
C8002 R8010
R8015 C8004
C8003
1
3
4
4.4 DSP ASSY
B DSP ASSY
SIDE A
1
2
(ANP2022-B)
VSX-D514-K
B
4
5
8
SIDE B
DSP ASSY
C8006
R8019
B
IN
C8204
R8202
OUT
GNDD
GND
13 15
R8234
C8224
C8208
C8203
R8233
R8201
C8011
R8114
C8205
C8206
C8207
R8113
R8220
R8212
Q8503
R8538
R8221
D8502
C8008 C8216
R8334
C8010
GNDD
C8402
C8403
R8547
R8548
R8549
8
R8558
R8340
5
5
1
4
1 4
GNDD
15
C8007
R8338
IC8503
8
C8401
C8009
19
R8341
D8301
D8302
R8343
R8344
R8321
R8320
R8544
R8542
R8536
L8501
C
D8503
L8505
C8553
C8552
C8417
C8501
C8502
R8532
R8018
R8115
C8211
C8903
R8006
L8401
R8415
R8417
R8806
R8807
R8546
R8545
C
R8322
R8308
R8505
R8504
R8555
C8544
R8518
R8517
R8516
R8515
C8542
V11
C8540
GNDD
C8514
R8528
R8312
R8313
R8314
R8326
R8529
C8539
C8538
C8529
16
17
17
C8606
C8605
E
C8014
C8013
1
1
32
C8608
C8607
32
AWX8240
AWX8251
AWX8252
AWX
7
AWX8241
IC8602
1
R8602
R8537
L8502
AWX1082
AWX1083
C8531
AWX8250
19
R8603
L8602
6
C8534
C8535
R8801
R8812
R8811
R8813
R8523
R8309
C8520
R8310
C8521
R8311
C8518
V3
17
PRODUCTION CODE
R8507
R8508
R8509
R8510
D
16
C
R8809
L8801
R8526
C8517
R8527
R8520
(ANP2022-B)
F
IC8602
AWX8255
IC8503
IC8101 Q8503
AWX8239
IC8902
IC8901
B
AWX8253
AWX8254
1
L8701
C8555
R8808
CN8012
C8012
IC8101
R8401
R8402
R8403
GDAC
1
D8402
R8104
R8105
R8116
R8224
R8407
CN8007
8
B
L8004
R8004
9
C8409
C8410
C8411
C8412
C8413
C8414
C8416
8
7
7
IN
GND
OUT
C8220
R8228
L8002
R8002
L8003
R8003
L8104
R8112
L8103
14
IC8901
14
C8005
R8011
C8115
C8110
C8109
IC8902
R8001
L8001
L8102
C8114
1
1
A
1
CN8003
C8111
R8108
A
R8014
R8013
R8012
GCH
R8007
R8008
B
R8005
L8005
C8106
R8106
L8101
C8104
B
VSX-D514-K
5
A
CN8017
B
7
D8303
SIDE B
6
6
7
45
8
1
2
3
4
4.5 AMP & PRIMARY and AMP INPUT ASSYS
C254
Q256
R262
R267
D252
R258
Q251
R257
R259
G AMP INPUT ASSY
W627
3
1
1
R269
D
W612
W609
GNDA
3
-12V
GNDU
+12V
C
GNDA
FR
GNDA
SL
GNDA W613
SR
GNDA W614
FL
A.MUTE
ATT
B.DET
OL Q258
DC
D254
NECK
R268
GNDU
Q257
CMKI-P3X
W762
W736
R253
R256
R255
R252
R251
J35
19
R
1
CN255
AMP INPUT
XWZ3800
W684
W610
W682
W608
R270
19
C
J22
3
1
CN251
GNDU
R264
W629
R260
W626
W628
A.MUTE
SB
GNDA
SR
GNDA
SL
GNDA
FR
GNDA
FL
GNDA
GNDA
C
W607
W605
8
C252
W606
NP
W604
5
CN254
1
5
GNDU
NECK
DC
OL
B.DET
ATT
8
1
C251
R261
Q255
Q252
D253
R263
1
C253
R265
D251
1
R266
3
3
1
CN252
FAN+
FAN- 4
IC251
STOP
4
Q253
B
Q254
SIDE A
1
A
W611
1
16
CN253
26
R613
R607
R601
W507
4
CMKI-P3X
22
W541
ANP G
NP
C6
jp075a
C614
W508
O.L.
R619
W517
jp075a
C607
C609
R611
D601
W516 C604
jp075a
C613
Q601
C606
C612
C603
VSX-D514-K
3
R602
R614
R677
D633
Q602
R604
R609
C611
R603
C605
jp050a
W513
W514
jp075a
1
Q603
jp100a
2
jp050a
W542
jp150a
W539
jp275a
W540
jp275a
C602
C G
1
jp075a
W559
jp075a
NECK+
NECK-
VH+
R642
ANP G
jp200a
W538
W535
jp175a
W536
jp175a
W515
IC606
jp050a
491010
R608
R605
W505
46
ATT
COMM
REMPL
DE CH
R606
C601
IC602
C651
VL+
VL-
VHC634
R636
R639
R638
R666
R662
R668
W512
jp075a
C660
jp050a
W510
R637
W511
jp075a
D677
R643
D678
D634
R644
R678
IC607
D632
C637
RISK OF
FIREREPLACE
FUSE AS
MARKED.
Q604
C658
C664
W504
jp100a
Q633
W534
jp200a
NP
O.L.
jp075a
Q656
D654
R641
C635
C633
C638
O.L.
C666
W533
Q632
Q631
C662
C632
R635
C636
R664
C656
C659
C663
C701
NECK-
NECK+
W531
jp125a
W532
jp125a
W730
C631
R654
C652
Q652
Q654
R634
R658
R660
R663
R661
C661
C655
W503
jp150a
R659
R655
C657
R665
W761
R657
Q653
Q651
CN601
R651
D631
D652
R673
R669
NP
jp100a
W530
R667
R656
Q655
R706
R725
R653
1
jp100a
W502
jp100a
W501
R652
R631
26
F
R671
R705
R724
R723
CN601
16
16
C653
1
IC603 Q653
IC601
DC DET.
1
IC604 Q603
IC606
Q632
C654
R640
word surface
Q656
IC605 Q654
Q631
Q652
Q691
Q692
jp075a
W562
jp20
W561
R674
R632
VL+
jp125a
1
IC607
UG
NECK
DC
OL
B.DET
/6ohm
ATT
AMUTE
FL
AG
SR
AG
SL
AG
FR
AG
C
W578
W558
R672
C665
R633
O.L.
W552
jp125a
W551
R670
NP
Q606
Q605
Q601
C692
D653
jp050a
W529
C691
VL-
W555
W557
jp150a
W556
jp150a
W554
jp100a
W553
jp100a
jp125a
IC701
W577
E
Q701
jp225a
R691
BLACK
R
C703
R701
W560
R721
Q701
E
H702
H701
FU701
R703
jp175a
W572
D651
Q722
Q703
jp100a W576
jp100aW575
R708
C705
W563
jp075a
W564
jp075a
W573
W580
jp200a
W574
jp100a
W579
jp200a
jp100a
BOND
J5
WHITE
R610
J701
GRAY
C707
J7 WHITE
R722
W506
D701 2
J6
2
D702
D5SBA20
GRAY
J701
R707
R645
jp200a
3
E J7
C706
BLUE
J8
J3
Q721
ICP-N10
D5SBA20
E J6
E
W550
jp175a
Q602
Q604
Q633
1
R704
R702
RED
IC701
Q655
Q704
W683
W594
jp175a
1
D
ICP-N10
IC702
Q702
W595
jp175a
4
Q722
Q703
Q721
BOND
CMKI-P3X
W537
jp200a
R
C702
IC702 Q704
Q702
E J5
E J3
C AMP&PRIMARY ASSY
22
A CN106
Q
16
(XNP3075-B)
CN253
R621
1
CN254
IC60
5
6
SECONDARY
7
PRIMARY
RISK OF FIRE-REPLACE
FUSE AS MARKED.
R51
J1
J2
BLUE
53
T51
KN51
8
C56
51
1
00BPCA
SIDE A
H J2
H J1
A
9
H56
C57
BROWN
W664
W663
W665
J51
C51
J52
H55
D54
H53
D51
D53
D52
00BPCA
5
IC52
W661
jp050a
00BPCA
4
IC52
FU2
00BPCA
FU3
491.500
H54
C55
B
W649
jp075a
R53
D55
L51
C53
CN51
J11
GRAY
J13
RED BLACK
J21
W582
jp200a
R744
CN752
W619
jp050a
C763
W570
C765
W546
CN751
C759
W593
C757
W547
R751
RY751
D752
ATTENTION
D723
COMME INDIQUE.
REMPLACER LE IC LINKS
DE CHEZ LITTELFUSE INC.
D721
W737
R754
R752
FR
D751 W526
W528
R620
C770
C754
J36
D722 CN53
10
2
W509
KN601
20
CN53
D724
1 1
23 23
DREG
DREG
DREG
DREG
REG
REG
GND
GND
REG
REG
AC1
AC2
-VF
W UP
ACRY
U+5V
UG
UG
A RY
+12V
NC
HP SW
R/CRY
D602
FL
FRONT Rch
491001
jp125a
E
W599
CENTER
C752
R622
W524
jp275a
D605
R676
1
C751
FRONT Lch
REPLACE IC
LINKS AS MARKED.MFD.
BY LITTELFUSE INC.
IC603
491010
W548
C755
R756
R753
CAUTION
491010
W523
jp250a
jp250a
W525
C
L751
L752
R627
R615
W642
jp100a
C756
W571
W518
IC601
W760
L753
C753
VH-
VH+
VL+
VL-
ANP G
R624
C610
C608
C616
R626
D676
R625 jp250a
W519
D675
jp250a
IC604
W520
W521
W522
jp250a
jp050a
R616
D604
R618
R611
R617
W517
jp075a
C607
Q606
NP
R621
O.L.
R619
D601
W516 C604
C606
jp075a
R610
C612
R614
IC605
D606
R675
word surface
C614
W508
W545
jp250a
W544
W543
jp050a
R612
W541
ANP G
jp150a
O.L.
1
jp075a
W598
RY752
REPLACE IC LINKS
AS MARKED.MFD.
BY ROHM CO.LTD.
jp050a
602
C771
W549
W592
CAUTION
COMME INDIQUE.
REMPLACER LE IC LINKS
DE CHEZ ROHM CO.LTD.
C609
D
D755
W591
00BPCA
ATTENTION
Q602
jp050a
jp225a
W590
jp225a
W589
RETURN
AMP G
R755
NP
608
L762
D756
SR
C758
VLVL+
VHVH+
W561
R623
D603
Q605
REAR Rch
CMKI-P3X
AMP&PRIMARY
XWZ3782
XWZ3894
C775
W580
jp200a
W581
jp200a
W566
jp175a
C615
C766
C776
W735
jp275a
W588
jp275a
W587
jp275a
W586
W565
Q604
W618
jp050a
1
CN702
R
NP
W579
jp200a
W563
jp075a
W564
jp075a
W731
W567
jp200a
jp050a
W542
R762
PRODUCTION CODE
jp275a
W596
SL
W733
W568
jp150a
LACE
E AS
KED.
W617
jp075a
RY753
C764
6
6
J47
CN702
1
HP L
HP G
HP R
MUTE
HP SW
U GND
W732
W569
jp125a
OF
C762
L761
REAR Lch
W597
W584
jp075a
W562
jp200a
R761
WARNING
THIS PRODUCT CONTAINS LEAD IN
SOLDER AND CERTAIN ELECTRICAL
PARTS CONTAIN CHEMICALS WHICH ARE
KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS OR
OTHER REPRODUCTIVE HARM.
WASH HANDS AFTER HANDLING.
HEALTH & SAFETY CODE
SECTION 25249.6jp275a
- PROPOSITION 65
RED
jp125a
W641
jp100a
R764
W734
4
C
C761
R763
R711
NP
R
R741
D712
701
7
CMKI-P3X
R743
C712
W585
C704
W640
jp100a
D711
00BPCA
W583
C703
CN741
LIVE
R742
00BPCA
J4
2
C52
NJM78M56
REG
C708
J5
WHITE
3
FU1
00BPCA
00BP
00
CBAP
00
CBAPCA
3
PRIMARY
H52
SECONDARY
1
2
L
C711
W615
jp125a
D702
N
AC IN
NEUTRAL
TUBE SIDE
C54
DREG
1
H51
W635
jp075a
W634
jp075a
FLAC
FLAC
REG
Q 1551
1
D58
DREG
D5SBA20
2
W636
Q51
1
701
jp050a
REG
E J5 E J4
W637
jp100a
W638
jp100a
4
IC51
Q51
D 851
1
D56
D57
R54
W639
jp100a
RY51
R52
IC51
CN51
J12
F
F
CN801
(XNP3075-B)
VSX-D514-K
5
6
7
C
47
8
1
2
3
4
4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS
SIDE A
XNP3074-B
M FRONT DISPLAY ASSY
C412
V401
49
40
W257
30
A
W252
W266
W290
J41
402
W281
W254
F.C.
CN450
(XNP3074-B)
1
7
1
7
W264
R
HCI40HI
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
I.C.T.
W263
X
W262
W255
W261
1
1
W259
11 VIDEO LED
10 DVR LED
9 TV LED
8 DVD LED
7 CD LED
6 CDR LED
5 TUNER LED
4 AUX LED
3 F.A
2 GNDU
1 F.AV
471
B
W260
471
11
(for VSX-D514)
10 11
C420
J43
CN450
R
C
FRONT KEY
HCI40HI
S461
S462
S463
S460
XWZ3758
ADVANCED
SURROUND
S459
S458
TUNING -
STATION +
TUNING +
STANDARD
S465
TUNER EDIT
S469
CLASS
W265
W288
S464
S468
J43
(EON MODE)
(MUTE)
1
C CN702
1
1551
6
6
S501
VIDEO
(DVR/VCR)
J47
HP R
S502
DVR/VCR
(TV/SAT)
1
S503
TV/SAT
(DVD 5.1)
S504
DVD/LD
D508
1 GNDU
2 HP SW
3 A MUTE
4 HP R
5 HP GND
6 HP L
D507
Q H.P ASSY
1551
CN501
D506
7
550
FUNC. KEY ASSY
D505
7
550
1
O P. SW &
D
S466
FL DIMMER
W286
INPUT ATT
(PTY SEARCH)
(FL DIMMER)
MPX
(INPUT ATT)
BAND
(MPX)
S467
J41
11
CN501
HP L
R1551
HCI40HI
1
1
XWZ3768
W301
R
HEADPHONE
D501
W300
W302
JA1551
W303
KN1551
11
R1552
D502
R1553
D503
S509
AUX
(AM)
R1554
D504
S508
TUNER
(FM)
S507
CDR/TAPE
S506
CD
E
R
HCI40HI
POWER SW &
FUNCTION KEY
11 VIDEO LED
10 DVR LED
9 TV LED
8 DVD LED
7 CD LED
(XNP3074-B)
6 CDR LED
5 TUNER LED
4 AUX LED
3 F.A
2 GNDU
1 F.AV
(XNP3074-B)
XWZ3763
XWZ3764
S505
POWER
F
M O P Q
VSX-D514-K
48
1
2
3
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
STATION -
S451
4
STEREO/
DIRECT
S452
S
S
5
6
7
8
SIDE A
W278
W280
W253
1
401
W277
11
404
W276
17
17
D500
W274
W271
W270
FRONT DISPLAY
XWZ3755
9
1 VSS0
2 SI1
3 SO1
4 SCK1
5 NC
6 RESET
7 VDD
8 VPP(IC)
9 NC
XWZ3756
4 KEY2
5 KEY3
6 KEY4
7 ENTER
CN402
1
W258
404
C403
1
HCI40HI
B
CN402
W251
W269
W273
X401
R
W279
W287
W283
W272
CN101
L401
W285
1
W284
402
A
CN401
W266
11 DISPDO
10 DISPRDY
9 DISPEN
8 SRIN
7 SROUT
6 RMC
5 1WUP
4 D+5.6V
3 STBY+5.6V
2 GNDU
1 GNDU
1
1
J42
J31
W294
7 7
10
W252
A
1
C442
1
V401
W268
W267
CN401
W275
W296
6
DIP
B
17 FLAC2
16 FLAC1
15 -VF
14 DISPRST
13 DISPCK
12 DISPDI
7 LED
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 ENC B
1 ENC A
9
Z3758
ED
UND
S451
STEREO/
DIRECT
S452
SIGNAL
SELECT
MIDNIGHT/
LOUDNESS
(MIDNIGHT)
S453
SPEAKER
(SPKR IMPEDANCE)
(LOUDNESS)
S454
SBch MODE
(VSB MODE)
S456
TONE
S457
QUICK SETUP
C
S455
511
(XNP3074-B)
R.ENCODER
XWZ3766
J42
11
511
4 KEY2
5 KEY3
6 KEY4
7 ENTER
7 7
P FRONT KEY ASSY
XWZ3822
7 LED
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 VENC B
1 VENC A
S512
1
3
2
D
W291
W289
S511
ENTER
R
HCI40HI
D512
S513
E
N R.ENCODER ASSY
1
3
2
(XNP3074-B)
F
M N P
VSX-D514-K
5
6
7
49
8
1
3
SIDE B
4
404
R402
R403
Q442
R405
Q484
R406
C441
C
61
Q441
C413
61
C483
R408
R410
R409
C482
80
1
R423
R401
FRONT DISPLAY
R419
R420
R421
0
1
0 1 2 3
0 1 2 3 4 5 6 7 8 9
A
B
C
1
9
0
7 ENTER
XWZ3755
XWZ3756
CN402
21
C417
21
C402
1
C421
R422
R550
1 VSS0
2 SI1
3 SO1
4 SCK1
5 NC
6 RESET
7 VDD
8 VPP(IC)
9 NC
20 0
2
B
C418
1
C401
R430
R417
1
1
7 LED
6 ENTER
5 FENC A
4 FENC.B
3 GNDU
2 ENC B
1 ENC A
80
CN401
C481
C422
R415
D401
J31
D405
R413
R416
(for VSX-D514)
7 7
R411
17
J42
R412
R414
D404
0
3 STBY+5.6V
2 GNDU
D403
1 GNDU
R497
R496
R495
R494
R493
R492
6 RMC
5 1WUP
4 D+5.6V
R404
60
9 DISPEN
8 SRIN
7 SROUT
12 DISPDI
11 DISPDO
10 DISPRDY
R490
R489
R488
R487
R486
R484
R485
R483
R482
R481
17 FLAC2
16 FLAC1
15 -VF
14 DISPRST
13 DISPCK
R407
A
2
R
HCI40HI
SBch MODE
(VSB MODE)
R453
R454
R455
(SPKR IMPEDANCE)
(LOUDNESS)
SIGNAL
SELECT
MIDNIGHT/
LOUDNESS
(MIDNIGHT)
XWZ3766
XWZ3822
1
7 ENTER
511
7
P FRONT KEY ASSY
J42
D
R
HCI40HI
D511
R512
ENTER
E
N R.ENCODER ASSY
(XNP3074-B)
F
M N P
VSX-D514-K
50
1
STEREO/
DIRECT
(XNP3074-B)
R.ENCODER
7 LED
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 VENC B
1 VENC A
R456
R458
R457
TONE
QUICK SETUP
R452
SPEAKER
C
2
3
4
5
6
7
8
SIDE B
A
R532
R531
R530
R529
R528
R527
R526
R525
R524
R523
R522
R521
R520
R500
R499
R498
R490
R489
R488
R487
R486
R484
R485
C410
C411
R497
R496
R495
R494
R493
R492
C419
Q441
61
60
60
61
C483
1
40
IC
C482
Q442
C415
80
Q484
41
11 10
40
1
40
C414
41
80
IC401
R427
R472
R1503
J41
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
HCI40HI
R
CN450
B
11
R423
1
7
471
R424
R426
R425
C416
21
20 0
2
21
C417
C418
1
C421
11 VIDEO LED
10 DVR LED
9 TV LED
8 DVD LED
7 CD LED
6 CDR LED
5 TUNER LED
4 AUX LED
3 F.A
2 GNDU
1 F.AV
C454
1
J43
(XNP3074-B)
CN450
FRONT KEY
XWZ3758
TUNING -
STATION +
R465
STATION -
R467
TUNING +
R464
R463
STANDARD
R462
R461
R460
C451
R459
C452
C453
R452
ADVANCED
SURROUND
R451
R468
R471
R470
R469
R466
FL DIMMER
R1504
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
INPUT ATT
(PTY SEARCH)
(FL DIMMER)
(EON MODE)
(MUTE)
7
1
550
MPX
(IMPUT ATT)
BAND
(MPX)
CLASS
TUNER EDIT
J43
O P. SW &
550
FUNC. KEY ASSY
Q H.P ASSY
R1557
HP R
R508
R509
DVD/LD
TV/SAT
(DVD 5.1)
R507
Q1551
C1552
R1556
R
HCI40HI
GNDU
HP L
HP SW
R1555
E
1
XWZ3768
HEADPHONE
HP GND
C1555
C1554
C1553
Q1552
GNDU
C1557
Q1552
DVR/VCR
(TV/SAT)
R506
C1551
CN501
VIDEO
(DVR/VCR)
XWZ3764
R504
XWZ3763
11
Q1551
POWER SW & FUNCTION KEY
R503
11 VIDEO LED
10 DVR LED
9 TV LED
8 DVD LED
7 CD LED
6 CDR LED
5 TUNER LED
4 AUX LED
3 F.A
2 GNDU
1 F.AV
R502
J47
6 HP L
5 HP G
4 HP R
3 AMUTE
2 HP SW
1 GNDU
Q1551
Q1552
D
1551
1
C1558
C1556
STEREO/
DIRECT
6
NAL
ECT
C
J41
AUX
(AM)
TUNER
(FM)
CDR/TAPE
CD
(XNP3074-B)
R
(XNP3074-B)
HCI40HI
R505
F
POWER
M O P Q
VSX-D514-K
5
6
7
51
8
1
3
4
SIDE A
XNP3073-B
C412
49
40
W257
30
A
2
W252
W266
W290
C420
(for VSX-D414)
1
471
3
W259
J41
3 F.A
2 GNDU
1 F.AV
1
471
402
W281
W254
I.C.T.
R
CMKI-P3X
CN450
1
(XNP3073-B)
1
W264
W263
W261
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
F.C.
W262
W255
W260
B
7
7
J43
CN450
C
S464
S462
STATION +
S465
S461
TUNING -
S460
TUNING +
S469
S468
W265
S463
STATION -
S458
ADVANCED
SURROUND
S459
STANDARD
S467
FL DIMMER/
EON MODE
W288
S451
STEREO/
DIRECT
S466
CLASS
INPUT ATT/
PTY SEARCH
MPX
FRONT KEY
XWZ3757
J43
O P. SW &
MUTE 7
1
7
550
FUNC. KEY ASSY
D
550
1
C CN702
Q H.P ASSY
1551
CN501
J47
AM
HP R
FM
6
S509
1551
S508
R
6
S507
1
S502
TV/SAT
CMKI-P3X
S503
DVD 5.1
1
1 GNDU
2 HP SW
3 AMUTE
4 HP R
5 HP GND
6 HP L
S504
DVD/LD
S501
DVR/VCR
R1552
CN501
XWZ3767
HEADPHONE
JA1551
3
1
1
W301
W302
W303
R1553
J41
R1554
CDR/TAPE
CD
R1551
3
HP L
S506
KN1551
E
3 F.A
2 GNDU
1 F.AV
(XNP3073-B)
XWZ3762
R
CMKI-P3X
(XNP3073-B)
S505
POWER
F
M O P Q
VSX-D514-K
52
1
2
3
4
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
W286
TUNER EDIT
5
6
7
8
SIDE A
30
1
404
W276
W283
C403
17
CN402
PRODUCTION CODE
J43
9
1 VSS0
2 SI1
3 SO1
4 SCK1
5 NC
6 RESET
7 VDD
8 VPP(IC)
9 NC
XWZ3754
CN402
W264
W258
404
1
W263
FRONT DISPLAY
W274
B
1
W262
W251
IC402
W279
X401
W271
W273
W270
W269
W272
W287
402
IC402
L401
W285
1
1
W284
IC402
CN101
1
1
W278
W277
1
1
W280
W253
A
CN401
6
J42
W266
17
10
W252
J31
W294
12 DISPDI
11 DISPDO
10 DISPRDY
9 DISPEN
8 SRIN
7 SROUT
6 RMC
5 1WUP
4 D+5.6V
3 STBY+5.6V
2 GNDU
1 GNDU
CN401
W268
C442
1
V401
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 ENC B
1 ENC A
6
W267
W296
W275
DIP
6
73-B
A
17 FLAC2
16 FLAC1
15 -VF
14 DISPRST
13 DISPCK
9
S451
STEREO/
DIRECT
S453
MIDNIGHT/
LOUDNESS
S452
SIGNAL
SELECT
S454
SPEAKER
IMPEDANCE
S456
TONE
S455
VSB MODE
S457
QUICK SETUP
C
CN511
CMKI-P3X
(XNP3073-B)
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 VENC B
1 VENC A
S512
1
1
1
CN511
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
6
P FRONT KEY ASSY
6
R
3
J42
2
D
W291
W289
S511
ENTER
R.ENCODER
XWZ3765
R
CMKI-P3X
S513
E
N R.ENCODER ASSY
1
3
2
(XNP3073-B)
F
M N P
VSX-D514-K
5
6
7
53
8
1
3
SIDE B
4
C481
6
R405
R406
C413
C
6
61 1
C483
60 0
6
R411
R415
80
1
B
C421
20 0
2
C402
C401
C418
1
D401
1
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 ENC B
1 ENC A
2
21 1
R417
80
R408
R407
R410
R409
R430
1
C482
C417
17
C422
Q484
D405
R492
R493
R494
R495
R496
R497
R498
R499
R500
R402
R403
R413
R416
CN401
D403
D404
J42
R412
J31
Q441
2 GNDU
1 GNDU
R414
(for VSX-D414)
R404
R483
R484
R485
R486
R487
R488
R489
R490
6 RMC
5 1WUP
4 D+5.6V
3 STBY+5.6V
R481
R482
404
11 DISPDO
17 FLAC2
16 FLAC1
10 DISPRDY
15 -VF
9 DISPEN
14 DISPRST
8 SRIN
13 DISPCK
7 SROUT
12 DISPDI
Q442
C441
A
2
R422
R419
R420
R421
FRONT DISPLAY
1 VSS0
2 SI1
3 SO1
4 SCK1
5 NC
6 RESET
7 VDD
8 VPP(IC)
9 NC
7 ENTER
6 KEY4
XWZ3754
9
CN402
CN402
1
R423
R401
R
CMKI-P3X
FRO
XW
QUICK SETUP
TONE
VSB MODE
SPEAKER
IMPEDANCE
R452
R453
R454
R455
R456
R458
R457
C
SIGNAL
SELECT
MIDNIGHT/
LOUDNESS
STEREO/
DIRECT
(XNP3073-B)
1
CN511
CN511
P FRONT KEY ASSY
5 KEY3
6 KEY4
7 ENTER
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 VENC B
1 VENC A
J42
D
R
CMKI-P3X
ENTER
R.ENCODER
XWZ3765
E
N R.ENCODER ASSY
(XNP3073-B)
F
M N P
VSX-D514-K
54
1
2
3
4
5
6
7
8
0 1 2 3 4 5 6 7 8 9
0 1 2 3
A
B
C
1
C410
R485
R486
R487
R488
R489
R490
0
A
C411
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R494
R495
R496
R497
R498
R499
R500
SIDE B
1
0
C419
60 0
6
6
61 1
C483
Q441
1
40
IC
C482
Q442
C415
R427
1
20 0
2
2
21 1
IC401
471
R472
R425
40
R426
3 F.A
2 GNDU
1 F.AV
C454
3
C417
1
40
1
J41
R423
B
C416
7 ENTER
6 KEY4
5 KEY3
4 KEY2
3 VDD
2 GNDU
1 F.AV
R1503
CN450
7
CMKI-P3X
1
J43
(XNP3073-B)
CN450
FRONT KEY
XWZ3757
C451
STATION +
R465
TUNING -
R464
TUNING +
R463
STANDARD
R451
R462
R461
C452
C453
R467
R459
ADVANCED
SURROUND
STATION -
R468
R471
R470
R469
R466
R1504
INPUT ATT/
PTY SEARCH
TUNER EDIT
CLASS
MPX
J43
KNIFE SPACE
O P. SW &
1
550
FUNC. KEY ASSY
Q H.P ASSY
D
1551
6 HP L
5 HP GND
4 HP R
3 AMUTE
XWZ3762
J47
CMKI-P3X
R
R502
Q1551
R1557
C1552
R1556
J41
DVD 5.1
TV/SAT
E
R508
CN501
1
HP R
GNDU
HP L
HP SW
GNDU
R1555
3 F.A
2 GNDU
1 F.AV
FM
CDR/TAPE
CD
XWZ3767
HEADPHONE
C1557
HP GND
C1555
C1554
C1553
Q1552
AM
DVD/LD
CMKI-P3X
3
CN501
R
C1551
Q1552
DVR/VCR
R504
2 HP SW
1 GNDU
Q1551
R506
7
R503
7
FL DIMMER/
EON MODE
550
R507
1 F.AV
2 GNDU
3 VDD
4 KEY2
5 KEY3
6 KEY4
7 ENTER
MUTE
1
C1556
C1558
(XNP3073-B)
(XNP3073-B)
R505
STEREO/
DIRECT
R460
R452
C
6
C418
C414
41
80
41
80
R424
C421
Q484
F
POWER
M O P Q
VSX-D514-K
5
6
7
55
8
1
2
3
4
4.7 B TO B, VIDEO and 5.1CH ASSYS
A
SIDE A
SIDE A
J
5.1CH ASSY
CN309
(for VSX-D514)
SR
SL
SW
C
5.1 CH. IN
XWZ3760
XWZ3761
XWZ3827
R
HCI40HI
B
W202
W201
C324
C332
C321
C331
J48
8
8
W198
W197
(XNP3074-B)
JA351
C309
C307
W168
CN302
7
1
1
1
VIDEO ASSY
F CN803
1
1
W174
W175
Q302
R
+5V W192
ADG
-5V
W142
W170
C312
HCI40HI
V+5.6V
ADG
V-5.6V
V1
V2
V3
FRONT V
4053A
4053INH
390
W177
1
W203
R316
C314
W172
W173
W171
13
J33
W295
W141
13
9
CN301
W204
C310
7 -12V
6 ADG
5 +12V
4 uG
3 SW.OUT
2 AG
1 SB OUT
W210
C338
XWZ3750
XWZ3751
XWZ3752
XWZ3753
XWZ3823
CN303
W140
W169
XWZ3826
W139
C308
1
1
1
+5V
W176
VIDEO
W190
W191
CN303
W138
TXD
RXD
4053INH
4053A
FURNITURE
RMC
SRIN
SROUT
SWDET
AMUTE
V3
V2
V1
I
CN306
CN308
W153
7
W167
W137
CN304
JA305
CN302
Q302
R
31
3
JA352
5
1
W152
D
A CN105
3
4
6
CN104
CN307
2
7
A
CN307
W196
C
AG
C
-12V
SW
+12V
SL
AG
SR
Q301
Q301
9
CN301
(XNP3074-B)
CN390
E
XWZ3780
XWZ3781
392
BOARD TO BOARD
4053INH
5 5
(XNP3074-B)
1 1
F
7
7
FRONTV
VIDEO3
391
VIDEO2
VIDEO1 J38
V-5.6V
ADG
CN392
V+5.6V
4053A
4053INH
V-5.6V
ADG
V+5.6V
W757
1
1
CN391
HCI40HI
CN391
L CN351
CN392
9
9
4053A
FRONT V
V3
V2
V1
V-5.6V
ADG
V+5.6V
KNIFE SPACE
R
K B TO B ASSY
1
1
CN390
R CN551
I J K
I J K
VSX-D514-K
56
1
2
3
4
1
CN391
R
HCI40HI
FRONT V
4053A
4053INH
XWZ3753
XWZ3751
XWZ3752
XWZ3750
C313
D307
13
R312
R307
R309
R308
CN303
D305
D306
R310
C347
D301
1
R393
R318
Q304
Q303
R388
J33
R304
R311
D302
HCI40HI
R319
VIDEO
R
R389
C339
V+5.6V
4053INH
4053A
FRONT V
V3
V2
V1
V-5.6V
ADG
V+5.6V
+5V
ADG
-5V
V1
V2
V3
XWZ3823
XWZ3826
R315
C335
D304
CN302
LD/DVD
L301
C306
REC
TV
MONI.
L303
C302
R391
C379
L305
L302
SR OUT
SRIN
TXD
PLAY
RMC
C304
C378
L304
SB
SW
R317
R387
C305
R390
C333
J48
1 SR
2 AG
3 SL
4 +12V
5 SW
6 -12V
7C
8 AG
5.1 CH IN
C1364
R336 R335
R342
1
IC303
1
8
5
4
C326
5
4
5
5
R344
C328
IC302
8
R337
R340
C325
CG
C345
HCI40HI
R321
C319
C317
R331
R332
R338
C323
C322
C330
XWZ3827
XWZ3760
R341
XWZ3761
R
C344
C316
7
SIDE B
CN392
7
FV
V3
V2
V1
V-5.6V
ADG
C334
R314
C311
C1360
RXD
J38
4053A
4053INH
V-5.6V
ADG
V+5.6V
BOARD TO BOARD
(XNP3074-B)
1
7
9
9
8
K B TO B ASSY
9
8
C340
1
9
VCR
16
1
1
I J K
G
5
R306
C380
R302
R392
CG
IC301
G
16
1
7
6
-12V
ADG
+12V
uG
SW OUT
AG
SB OUT
G
R301
I
VIDEO ASSY
G
C377
G
R305
8
CN307
C329
R324
C320
C318
R334
R333
SW
C327
R343
C
R339
C342
C343
J
1
1
5
6
R303
5
8
SIDE B
IC302
IC303
(XNP3074-B)
CN390
(XNP3074-B)
VSX-D514-K
I J K
8
57
A
5.1CH ASSY
SR SL
(for VSX-D514)
B
C
FUR
Q304
Q303
IC301
D
TXD
RXD
4053INH
4053A
FURNITURE
RMC
SRIN
SROUT
SWDET
AMUTE
V3
V2
V1
D303
9
1
CN301
XWZ3780
XWZ3781
E
F
L306
1
2
3
4
SIDE A
SIDE A
J 5.1CH ASSY
A
CN309
SW
5 CH. IN
SR
SL
XWZ3759
R
CMKI-P3X
B
C
(for VSX-D414)
W202
W201
C324
C332
C321
C331
C309
CN306
1
W204
CN302
CN302
7
W203
W210
W174
1
Q302
R
jp250a
+5V
31
3
W192
C314
ADG
-5V
Q302
C312
Q301
Q301
390
1
CN301
F CN803
1
VIDEO
R316
W175
W173
W172
W170
W142
9 V+5.6V
8 ADG
7 V-5.6V
6 V1
5 V2
4 V3
3 FRONT V
2 4053A
1 4053INH
9
W171
W295
J33
13
W141
13
W177
CMKI-P3X
CN303
C310
C338
XWZ3749
W169
jp150a
C308
W140
1
W139
R
1
+5V
W176
7
jp150a
W138
I VIDEO ASSY
7 -12V
6 ADG
5 +12V
4 GNDU
3 SWOUT
2 GNDA
1 SBOUT
W191
jp075a
W190
jp075a
jp050a
CN308
C307
W168
W167
W137
CN303
A CN105
CN304
JA305
W153
1 TXD
2 RXD
3 4053INH
4 4053A
5 FURN.
6 RMC
7 SRIN
8 SROUT
9 SWDET
10 AMUTE
11 V3
12 V2
1
13 V1
8
8
J48
5
1
W152
D
CN307
JA351
JA352
3
6
CN104
CN307
2
7
4
A
W198
(XNP3073-B)
C
W197
W196
8 AG
7C
6 -12V
5 SW
4 12V
3 SL
2 AG
1 SR
9
(XNP3073-B)
E
F
I J
I J
VSX-D514-K
58
1
2
3
4
D303
C311
C313
D304
9
D307
J33
D305
R310
C347
D301
R304
R311
FURN.
L302
R391
C379
C302
L306
L305
L303
SR OUT
RMC
C306
C1360
SRIN
L301
C378
L304
C304
TXD
PLAY
REC
TV
MONI.
DVD/LD
SW
G
1
R393
D306
D302
C305
R390
CMKI-P3X
R319
R317
SB
J48
R
CMKI-P3X
C1364
R341
XWZ3759
5 CH IN
1
8
IC303
1
8
5
5
C320
R324
4
4
R333
R337
R340
C325
R321
C319
C318
C317
R331
5C326
5
R334
R332
R339
IC302
C342
C344
C316
7
SIDE B
CN303
13
R307
R312
R309
R308
R315
R
R318
R388
Q303
R389
C339
R387
VCR
9 +5V
8 ADG
7 -5V
6 V1
5 V2
4 V3
3 FRONT V
2 4053A
1 4053INH
XWZ3749
VIDEO
C334
C335
9
9
R314
9
8
1
7
IC301
16
8
C340
Q304
R306
C380
CG
16
1
CN302
G
1 V1
2 V2
3 V3
4 AMUTE
5 SWDET
6 SROUT
7 SRIN
8 RMC
9 FURN.
10 4053A
11 4053INH
12 RXD
13 TXD
-12V
ADG
+12V
GNDU
SWOUT
GNDA
SBOUT
G
R301
G
C377
6
1
7
6
C333
VIDEO ASSY
R302
1 SR
2 AG
3 SL
4 12V
5 SW
6 -12V
7C
8 AG
R335
R336
R342
C323
C322
C330
C329
I
G
R392
(XNP3073-B)
R305
8
CN307
R344
C328
1
1
5
SW
CG
R343
C327
C
R338
J
R303
5
8
SIDE B
IC302
IC303
RXD
I J
VSX-D514-K
I J
8
59
A
5.1CH ASSY
SR SL
(for VSX-D414)
B
C
Q304
Q303
IC301
D
1
(XNP3073-B)
E
F
C345
C343
1
2
3
4
4.8 S.VIDEO and COMPONENT ASSYS
A
SIDE A
SIDE A
R COMPONENT ASSY
OUT
OUT
OUT
(Except VSX-D414)
JA551
W134
JA553
W133
W126
COMPONENT VIDEO
W132
W160
W156
W131
W125
W154
K
C552
5 5
V+5.6V
ADG
V-5.6V
4053 INH
4053 A
PRODUCTION CODE
CN551
HCI40HI
C551
1 1
R
551
C553
W121
C582
C554
W155
W130
C583
W161
W158
W129
W159
W127
W128
W162
W163
B
C581
W123
W122
XWZ3777
CN551
W135
CN392
J38
(XNP3074-B)
C
DVD
TV/SAT
1
5
2
11
3
C
CN353
1
MON1
5
2
3
4
W189
ADG
W195
W186
S. VIDEO ASSY
C366
W188
L
W151
C352
W205
16
W124
C355
XWZ3776
XWZ3829
VCR
REC
6
C358
Y
VCR PLAY
4
CN352
6
C361
-5V
W185
W184
+5V
W149
C363
C362
W183
HCI40HI
W199
-5V
ADG
+5V
ADG
XWZ3774
XWZ3775
W150
W187
S.VIDEO
ADG
W111
D
W148
R
W182
W181
W194
W180
W193
7
1
7
+5V
ADG
-5V
V1
V2
V3
F.V
1
CN351
ADG
W178
C
ADG
Y
V
W145
5
W144
J29
(XNP3074-B)
5
1 2
W146
W179
W147
CN354
1
CN351
K CN391
E
F
L R
L R
VSX-D514-K
60
1
2
3
4
5
6
7
8
SIDE B
SIDE B
A
R567
R566
R569
R565
Cb out
C568
C566
C570
C573
R564
C565
C564
Cr out
C563
R580
R COMPONENT ASSY
R551
R559
B
IC551
R552
C559
R579
C560
R558
C558
9
J38
D551
7
16
16
1
R553
C561
IC552
8
IC551
C571
R554
C562
Y out
C557
C572
C569
R578
11
Y2
C555
Y1
R570
Cb2
Cb1
8
Cr2
14
14
Cr1
R572
C574
C556
IC552
CN551
(Except VSX-D414)
R568
R571
1
R577
5
R
D552
HCI40HI
COMPONENT VIDEO
XWZ3777
4053 A
4053 INH
V-5.6V
ADG
V+5.6V
(XNP3074-B)
C
VCR REC
MONI
DVD
Y
C
Y
C373
C368
R381
C
C369
R382
TV/SAT
Y
Y
C
C
Y
C372
R351
C353
R352
C383
D355
C381
D358
8
8
1
8
9
9
C354
C370
1
1
16
1
1
1
16
R374
IC352
D357
C371
16
R372
XWZ3776
XWZ3829
R370
R371
16
8
8
9
9
C367
8
9 9
IC351
R373
S.VIDEO
R375
R377
C384
XWZ3774
XWZ3775
R353
R354
C385
R379
C386
C356
R378
R355
R380
R384
C359
C364
R383
C382
C365
R376
R356
S. VIDEO ASSY
C
L
VCR PLAY
C376
D356
C357
R359
R361
R364
R363
R362
D
C375
R366
R385
D352
R358
C351
R365
HCI40HI
D353
D354
R369
R368
R
R357
R386
IC351
IC352
D351
R367
R360
J29
1 FRONT C
2 ADG
3 FRONT Y
4 FRONT V
5 ADG
1
+5V
ADG
-5V
V1
V2
V3
F.V
7
1
(XNP3074-B)
CN351
E
F
L R
L R
VSX-D514-K
5
6
7
61
8
1
2
3
4
5. PCB PARTS LIST
NOTES:
A
B
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
56 x 10 1
RD1/4PU 5 6 1 J
561
47k Ω
RD1/4PU 4 7 3 J
47 x 10 3
473
0.5 Ω
RN2H R 5 0 K
R50
1Ω
RS1P 1 R 0 K
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
562 x 10 1
5621
RN1/4PC 5 6 2 1 F
LIST OF WHOLE PCB ASSEMBLIES
VSX-D514-K/ VSX-D514-S/
KUCXJI
KUCXJI
VSX-D414-K/
KUCXJI
VSX-D414-S/
KUCXJI
1..MAIN ASSY
1..DSP ASSY
XWK3116
AWX8418
XWK3116
AWX8418
XWK3148
AWX8418
XWK3148
AWX8418
NSP
1..AMP & PS ASSY
2..AMP & PRIMARY ASSY
2..TRANS2 ASSY
2..TRANS3 ASSY
2..REGULATOR ASSY
2..AMP INPUT ASSY
2..TRANS1 ASSY
XWK3132
XWZ3782
XWZ3808
XWZ3812
XWZ3796
XWZ3800
XWZ3805
XWK3132
XWZ3782
XWZ3808
XWZ3812
XWZ3796
XWZ3800
XWZ3805
XWK3152
XWZ3894
XWZ3808
XWZ3812
XWZ3796
XWZ3800
XWZ3805
XWK3152
XWZ3894
XWZ3808
XWZ3812
XWZ3796
XWZ3800
XWZ3805
NSP
1..COMPLEX ASSY
2..VIDEO ASSY
2..5.1CH ASSY
2..B TO B ASSY
2..S. VIDEO ASSY
2..FRONT DISPLAY ASSY
2..R.ENCODER ASSY
2..P.SW & FUNC.KEY ASSY
2..FRONT KEY ASSY
2..H.P. ASSY
2..COMPONENT ASSY
XWK3147
XWZ3823
XWZ3760*
XWZ3781
XWZ3774
XWZ3755
XWZ3766
XWZ3763
XWZ3758*
XWZ3768*
XWZ3777
XWK3147
XWZ3823
XWZ3760*
XWZ3781
XWZ3774
XWZ3755
XWZ3766
XWZ3763
XWZ3758*
XWZ3768*
XWZ3777
XWK3126
XWZ3749
XWZ3759*
Not used
Not used
XWZ3754
XWZ3765
XWZ3762
XWZ3757*
XWZ3767*
Not used
XWK3126
XWZ3749
XWZ3759*
Not used
Not used
XWZ3754
XWZ3765
XWZ3762
XWZ3757*
XWZ3767*
Not used
1..FM/AM TUNER UNIT
AXX7172
AXX7172
AXX7172
AXX7172
Mark
C
D
* : Costructed same.
COMPLEX ASSY
XWK3147 and XWK3126 are constructed the same except for the following :
Mark
J41
J41
J42
J42
E
Jumper Wire 11P
Jumper Wire 3P
Jumper Wire 7P
Jumper Wire 6P
XWK3147
XWK3126
D20PYY1107
Not used
D15A07-075-2651
Not used
Not used
D20PYY0307E
Not used
D20PYY0608E
A MAIN ASSY
XWK3116 and XWK3148 are constructed the same except for the following :
Mark
Q9006
R9024
R9026
R9061
XWK3116
XWK3148
DTC143EK
Not used
RS1/16S0R0J
RS1/16S473J
Not used
RS1/16S472J
RS1/16S622J
Not used
F
VSX-D514-K
62
1
2
3
4
5
6
7
8
C AMP & PRIMARY ASSY
XWZ3782 and XWZ3894 are constructed the same except for the following :
Mark
XWZ3782
R741, R743
R742, R744
CN741
Not used
Not used
Not used
A
XWZ3894
RD1/4PU333J
RD1/4PU202J
AKB7008
I VIDEO ASSY
Mark
XWZ3823
R313, R316
CN301
390 PCB Binder
XWZ3749
RS3LMF390J RS3LMF560J
KP200TA9L
Not used
Not used
VEF1040
B
XWZ3755 and XWK3754 are constructed the same except for the following :
Mark
XWZ3755
401
IC402
3P Cable Holder
6P Cable Holder
7P Cable Holder
11P Cable Holder
GP1UM28XK
Not used
Not used
Not used
51063-0705
51048-1100
XWZ3754
Not used
RPM7140-H4
51048-0300
51048-0600
Not used
Not used
C
N R.ENCODER ASSY
Mark
6P Cable Holder
7P Cable Holder
XWZ3766
XWZ3765
Not used
51063-0705
52147-0610
Not used
O P.SW & FUNC. KEY ASSY
Mark
NSP
CN501
CN501
Mark No.
Description
XWZ3763
XWZ3762
52151-1110
Not used
Not used
52151-0310
Part No.
AMP & PS ASSY
OTHERS
J21 Jumper Wire
J6 Lead wire Unit
D20PYY0715E
DB215NB0
D
Mark No.
Description
Part No.
IC102
IC9001
NJM2100M
PD5963A
IC110-IC112
Q165, Q166, Q321, Q322
Q341, Q342, Q361, Q362, Q395
Q5001
Q229, Q230
UPC4570G2
2SC3326
2SC3326
2SD1664
2SK208
Q167, Q231, Q9002-Q9005
Q9008
Q232
Q168, Q9001, Q9006
Q9007
DTA124EK
DTA143TK
DTC124EK
DTC143EK
DTC143TK
D103-D108, D229, D230, D301
D311, D312, D9001-D9013
D101, D102
D5007
D331, D332
1SS355
1SS355
RB501V-40
UDZS10B
UDZS6.8B
E
COMPLEX ASSY
OTHERS
J42
J47
J43
J41
Jumper Wire
Jumper Wire
Jumper Wire 7P
Jumper Wire 11P
D15A07-075-2651
D20PYY0630E
D20PYY0708E
D20PYY1107E
A MAIN ASSY
SEMICONDUCTORS
IC108
IC101
IC103-IC105, IC107
BD3813KS
BD3841FS
HA17558AF
F
COILS AND FILTERS
L9001, L9002 Chip Solid Inductor
ATL7002
VSX-D514-K
5
6
7
63
8
1
Mark No.
2
Description
L9003
L101-L104, L111, L112, L5002
Chip Solid Inductor
A
Part No.
Mark No.
LFEA2R2J
QTL1013
4
Description
JA105 6P Pin Jack
Part No.
XKB3037
B DSP ASSY
CAPACITORS
B
3
C9003 (0.22F/5.6V)
C151, C152, C243, C244, C263
C317, C318, C323, C324
C343, C344, C363
C1031, C1041, C117, C118
C205-C208, C245-C248, C265
ACH7144
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH220J50
CCSRCH331J50
C267
C203, C204
C366
C123-C128, C131-C138
C141, C142, C167, C168
SEMICONDUCTORS
IC8201
IC8401
IC8501
IC8901
IC8902
AK4114VQ
AK4628VQ
DSPD56367PV150
NJM2391DL1-33
NJU7223DL1-18
CCSRCH331J50
CCSRCH471J50
CEANP4R7M50
CEAT100M50
CEAT100M50
IC8101
IC8701
IC8702
IC8502
Q8504
TC74HCU04AF
TC74LVX244FT
TC74VHCT244AFT
TC7WU04FU
UMD2N
C209, C210, C213, C214
C249, C250, C269, C270
C301-C306, C321, C322
C341, C342, C361, C362
C5007
CEAT100M50
CEAT100M50
CEAT100M50
CEAT100M50
CEAT101M16
Q8503
D8501
D8401
D8402, D8502, D8503
UN5112
1SS355
DAN202K
DAP202K
C169
C201, C202, C241, C242
C261, C262, C9005
C9007
C325, C326, C345, C346, C365
CEAT221M6R3
CEAT2R2M50
CEAT2R2M50
CEAT331M6R3
CEAT470M25
C155, C156
C333, C334
C9013
C165, C166, C370
C170
CEAT470M50
CEAT471M10
CEAT471M6R3
CEAT4R7M50
CKSQYB104K16
C320, C392, C5001, C9015, C9016
C115, C116, C153, C154, C171
C179, C180, C199, C215-C218
C251, C252, C266, C271, C272
C319, C327-C330, C347, C348
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
C367, C368, C5002, C9004, C9008
C9017
C219, C220, C309-C312
C5003, C9006
C264
CKSRYB103K50
CKSRYB103K50
CKSRYB104K16
CKSRYB105K10
CKSRYB223K25
C257, C258, C277, C278
C307, C308, C364
C9011, C9014
C268
C391
CKSRYB472K50
CKSRYB472K50
CKSRYB473K16
CKSRYB562K50
CKSRYF104Z16
COILS AND FILTERS
C
L8002, L8004, L8501, L8502
Chip Solid Inductor
L8101-L8104, L8201, L8203, L8204
L8401, L8402, L8504, L8701, L8702
Chip Solid Inductor
QTL1013
QTL1013
CAPACITORS
C8209, C8210
C8421
C8107, C8112
C8007, C8008, C8109, C8201, C8212
C8214, C8404, C8409-C8414
CCSRCH100D50
CCSRCH101J50
CCSRCH470J50
CCSRCH471J50
CCSRCH471J50
C8416, C8417, C8419, C8505, C8507
C8509, C8511, C8512, C8515, C8518
C8520, C8522, C8524, C8526, C8528
C8530, C8532, C8534, C8536, C8539
C8541, C8543, C8545, C8551, C8703
CCSRCH471J50
CCSRCH471J50
CCSRCH471J50
CCSRCH471J50
CCSRCH471J50
C8706
C8548, C8549
C8701, C8704
C8105, C8406, C8415, C8546, C8547
C8902, C8904
CCSRCH471J50
CCSRCH8R0D50
CEVW100M16
CEVW101M16
CEVW101M16
C8217, C8225, C8408
C8204, C8555
C8009, C8104, C8114, C8405, C8418
C8517, C8554
C8010, C8115, C8202, C8207, C8213
CEVW470M6R3
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
CKSRYB104K16
RS1/16S470J
RS1/16S472J
RS1LMF101J
RS1/16S###J
C8215, C8407, C8420, C8422, C8504
C8513, C8521, C8523, C8525, C8527
C8529, C8531, C8533, C8535
C8537, C8538, C8540, C8542, C8544
C8550, C8702, C8705, C8901, C8903
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
X9001 (15.7MHz)
CN105 8P Connector
CN103 11P Connector
CN104 13P Connector
CN101 17P Conector
XSS3004
52044-0845
52044-1145
52044-1345
52045-1745
C8110, C8516
C8514
C8203
CKSRYB105K6R3
CKSRYB333K16
CKSRYB473K50
CN106, CN112 19P Connector
CN109 18P Socket
CN111 20P Socket
JA103, JA104 PCB Binder
52045-1945
KP200TA18L
KP200TA20L
XKB3017
D
E
ATL7002
RESISTORS
> R171, R172
> R173, R174
> R311, R312
Other Resistors
OTHERS
F
RESISTORS
R8506
R8201
Other Resistors
RAB4C101J
RS1/16S1802F
RS1/16S###J
OTHERS
VSX-D514-K
64
1
2
3
4
5
Mark No.
6
Description
Part No.
X8501 (20MHz)
X8201 (24.576MHz)
CN8012 19P Connector
JA8101 2P Pin Jack
CN8003 13P Socket
VSS1171
XSS3003
52045-1945
AKB7131
AKP7070
CN8007 19P Socket
JA8102 OPT. Link In
CN8017 10P Connector
AKP7073
GP1FA513RZB
VKN1414
C AMP & PRIMARY ASSY
SEMICONDUCTORS
> IC603
> IC604-IC607
> IC701, IC702
IC51
> IC602
Q703, Q721
Q702
Q691, Q692
Q704, Q722
PAC011A
2SA1145
2SA2005
2SC1740S
2SC1845
Q605, Q606, Q633, Q655, Q656
Q701
Q601-Q604, Q631, Q632
Q651-Q654
Q51
2SC2240
2SC5511
2SC5974A
2SC5974A
DTC143ES
D56, D601-D604, D631, D632
D651-D654, D752, D756
> D701, D702
D675-D678
D711
D58, D712
> D51-D55, D721-D724
1SS133
1SS133
D5SBA20(B)
MTZJ16A
MTZJ22D
Description
Part No.
C703, C704 (3300/42V)
XCH3012
C701, C702 (5600/71V)
XCH3013
A
RESISTORS
> R615, R616, R638, R665
> R666 (0.22 /5W)
> R51 (2.2M 1/2W)
> R52
> R751, R752, R755, R761, R762
ACN7094
ACN7094
RCN1080
RD1/2PM270J
RD1/4PUF101J
> R753, R754, R756, R763, R764
> R711
RS1LMF4R7J
RS2LMF392J
RD1/4PU###J
B
OTHERS
CN53 23P Connector
CN702 6P Jumper Connector
51 AC Socket 1-P
H51-H54, H701, H702 Fuse Clip
> T51 Standby Transformer
52045-2345
52147-0610
AKP1060
AKR7001
ATT7043
CN601 16P Plug
CN51 AC Cord Socket
KN51, KN601 Earth Metal Fitting
CN752 4P Speaker Terminal
CN751 6P Speaker terminal
KM200TA16
RKP1751
VNF1084
XKE3010
XKE3012
701 7P Cable Holder
XKP3047
C
D TRANS2 ASSY
SEMICONDUCTORS
> IC851-IC853
AEK7012
OTHERS
851 7P Cable Holder
MTZJ5.1B
S5688G
XKP3047
E TRANS3 ASSY
COILS AND FILTERS
L751-L753, L761, L762 Coil
Mark No.
8
Other Resistors
AEK7009
AEK7022
ICP-N10
NJM78M56FA
PAC010A
> IC601
7
ATH1004
D
TRANS3 ASSY has no service part.
SWITCHES AND RELAYS
RY51
RY751-RY753
F REGULATOR ASSY
XSR3006
XSR3007
SEMICONDUCTORS
CAPACITORS
C707, C708 (0.01/AC250V)
C607-C610, C634, C635
C657-C660
C615, C616, C638, C665, C666
C775, C776
ACG1005
CCPUCH6R8K50
CCPUCH6R8K50
CEANP2R2M50
CEANP470M50
C712
C611, C612, C636, C661, C662
C711
C53
C692
CEAT101M10
CEAT101M16
CEAT101M35
CEAT102M16
CEAT221M10
C54
C605, C606, C633, C655, C656
C705, C706
C613, C614, C637, C663, C664
C691
CEAT470M25
CEAT4R7M50
CEHAT100M2A
CKPUYB101K50
CKPUYB102K50
C603, C604, C632, C653, C654
C55-C57
C751, C752, C755, C761, C762
C51, C52 (10000pF/AC250V)
CKPUYB331K50
CKPUYF103Z25
CQMBA104J50
XCG3009
IC803, IC804
IC801, IC805
IC806
IC802
Q801, Q803
NJM78M05FA
NJM78M12FA
NJM78M56FA
NJM79M12FA
DTA124ES
E
Q802, Q804
D809-D811
> D801-D804
DTC114ES
MTZJ6.2B
S5688G
CAPACITORS
C811, C815
C813
C801, C802
C809
C808
CEAT101M10
CEAT101M16
CEAT222M25
CEAT472M16
CEHAT101M10
C805, C806
C803, C804, C807, C810, C812
C814
CEHAT101M16
CKPUYF103Z25
CKPUYF103Z25
RESISTORS
VSX-D514-K
5
6
F
7
65
8
1
Mark No.
2
Description
R801
A
Part No.
23P Connector
13P Plug
19P Plug
18P Plug
20P Plug
CN803 7P Plug
52045-2345
AKP7059
AKP7062
KM200TA18
KM200TA20
K B TO B ASSY
OTHERS
CN392 5P Connector
CN391 7P Plug
CN390 9P Plug
391 PCB Binder
52044-1945
KP200TA16L
IC351, IC352
D351-D358
TRANS1 ASSY has no service part.
I VIDEO ASSY
SEMICONDUCTORS
IC301
Q302
Q303
Q301
D301, D302, D305, D306
NJM2595M
2SA1515
2SC3326
2SC3377
1SS355
D303, D304
UDZS6.2B
C347
C307-C310, C312, C314, C338
C1360, C302
C339, C340
C304-C306
CCSRCH470J50
CEAT470M25
CKSRYB103K50
CKSRYB104K25
CKSRYB221K50
C333
C311, C313
CKSRYB331K50
CKSRYB473K25
Other Resistors
RS3LMF390J
RS1/16S###J
OTHERS
13P Connector
6P Pin Jack
7P Socket
9P Socket
52044-1345
AKB7123
KP200TA7L
KP200TA9L
F
RESISTORS
Other Resistors
RS1/16S###J
CKSRYB104K25
CKSRYB221K50
RS1/16S###J
AKP7020
AKP7043
KP200TA7L
SEMICONDUCTORS
IC401
Q484
Q442
D403
D401
PE5420A
2SA1037K
DTC124EK
1SS355
DAN202K
COILS AND FILTERS
L401
LFEA2R2J
CAPACITORS
C482, C483
C481
C442
C403
C412
CCSRCH221J50
CCSRCH471J50
CEAL470M10
CEAT221M6R3
CEAT470M50
C415, C454
C401, C402, C410, C411, C419
C441
C418, C421
C420
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
CKSRYB104K16
XCH3011
RESISTORS
Other Resistors
RS1/16S###J
OTHERS
X401 (5MHz)
401 Remote Receiver Unit
471 11P Cable Holder
404 7P Cable Holder
OTHERS
CN307 8P Connector
C359, C367
C364, C365, C368-C371
CN353 2-4P Mini DIN Socket
CN352 3-4P Mini DIN Socket
CN351 7P Socket
CAPACITORS
CCSRCH101J50
CEAT4R7M50
CKSRYB102K50
CKSRYB103K50
CKSRYB221K50
CCSRCH470J50
CEAT470M25
CEAT470M25
CKSRYB103K50
CKSRYB104K25
OTHERS
J 5.1CH ASSY
C342-C345
C321, C324, C331, C332
C1364
C316
C317, C318, C325, C326
C375, C376, C381-C386
C352, C355, C358, C361-C363
C366
C372, C373
C351, C353, C354, C356, C357
Other Resistors
RESISTORS
> R313, R316
NJM2595M
1SS355
RESISTORS
CAPACITORS
E
52045-0545
KM200TA7
KM200TA9
VEF1040
CAPACITORS
H TRANS1 ASSY
CN303
CN308
CN302
CN301
Part No.
XKB3035
SEMICONDUCTORS
CN254 19P Connector
CN253 16P Socket
D
Description
L S.VIDEO ASSY
OTHERS
C
4
CN309 4P Pin Jack
KM200TA7
G AMP INPUT ASSY
B
Mark No.
RS3LMF331J
OTHERS
CN801
CN805
CN806
CN804
CN802
3
52044-0845
VSS1142
GP1UM28XK
51048-1100
51063-0705
VSX-D514-K
66
1
2
3
4
5
Mark No.
6
Description
Part No.
CN401 17P Cable Holder
52044-1745
CN450 7P Jumper Connector
V401 FL Tube
52151-0710
XAV3022
7
Mark No.
8
Description
Part No.
CAPACITORS
N
C551-C554
C555-C562, C566, C568
A
CEAT101M10
CKSRYB103K50
RESISTORS
Other Resistors
R.ENCODER ASSY
SWITCHES AND RELAYS
S511
S513
S512
RS1/16S###J
OTHERS
VSG1024
XSX3005
XSX3006
CN551 5P Connector
JA553 3P RCA Pin Jack
JA551 6P RCA Pin Jack
52045-0545
AKB7124
XKB3025
OTHERS
511 7P Cable Hoder
51063-0705
B
FM/AM TUNER UNIT
O
FM/AM TUNER UNIT has no service part.
P.SW & FUNC. ASSY
SWITCHES AND RELAYS
S501-S509
VSG1024
6. ADJUSTMENT
RESISTORS
Other Resistors
RS1/16S###J
There is no information to be shown in this chapter.
P FRONT KEY ASSY
C
SWITCHES AND RELAYS
S451-S469
VSG1024
CAPACITORS
C451-C453
CKSRYB102K50
RESISTORS
Other Resistors
RS1/16S###J
OTHERS
550 7P Cable Holder
51048-0700
D
Q H.P. ASSY
SEMICONDUCTORS
Q1551, Q1552
2SC3326
CAPACITORS
C1554, C1557
C1553, C1556
C1555, C1558
C1551, C1552
CCSRCH471J50
CKSRYB103K50
CKSRYB104K16
CKSRYB223K50
RESISTORS
E
> R1553, R1554
> R1551, R1552
Other Resistors
RS1LMF151J
RS2LMF331J
RS1/16S###J
OTHERS
1551 6P Cable Holder
JA1551 Headphone Jack
KN1551 Earth Metal Fitting
51048-0600
RKB1014
VNF1084
R COMPONENT ASSY
F
SEMICONDUCTORS
IC552
IC551
D551, D552
NJM2581M
TC74HC4053AF
1SS355
VSX-D514-K
5
6
7
67
8
E
1
68
2
3
2800
start control
last data
1800
AMP ERROR DETECT
start control
start control
1400
start control
off
reset
mute
dummy data
full open
1200
OVERLOAD DETECT
SPEKER relay
(AK4114/AK4628)
reset
mute(off)
(mute)
1000
3000
last data
last data
3600
on
last data
"L"or"H"
4800
5200 (msec)
2
DIR/CODEC
(DSPD56367)
DSP
(BD3813)
E-VOLUME
TUNER
(NJM2595)
VIDEO system
(BD3841)
"L"
D
FUNCTION SW
(port)
A.MUTE
(on)
400
C
"H"
200
B
(port)
AC relay
0
A
POWER ON INITIAL TIMING CHART
1
3
4
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 POWER ON AND OFF INITIAL TIMING CHART
F
VSX-D514-K
4
5
6
7
8
POWER OFF INITIAL TIMING CHART
A
0
AC relay
200
"H"
400
"L"
(port)
A.MUTE
"L"
(port)
FUNCTION SW
full open
B
(BD3841)
VIDEO system
mute
(NJM2595)
TUNER
mute
E-VOLUME
mute
(BD3813)
DSP
C
(DSPD56367)
DIR/CODEC
(AK4114/AK4628)
SPEKER relay
on
off
(port)
OVERLOAD DETECT
AMP ERROR DETECT
D
E
F
VSX-D514-K
5
6
7
69
8
1
2
3
4
7.1.2 IC DATA TRANSMISSION TIMING CHART
IC data transmission timing chart
A
1.When function chage
0
B
120ms pass
180ms pass
240ms pass
A.MUTE
(port)
"L"(mute)
E-volume
(BD3813)
Mute data
function SW
(BD3841)
Now data
Full open
New data
video select
(NJM2595)
Now data
Full open
New data
300ms pass
500ms pass
"L"or"H"
Last data
DSP or direct change
(BD3813)
Now data
New data
speaker relay
(port)
Now data
C
440ms pass
New data
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
2.When except function chage
0
D
A.MUTE
(port)
120ms pass
180ms pass
240ms pass
300ms pass
440ms pass
500ms pass
"L"(mute)
"L"or"H"
E-volume
(BD3812,13) Mute data
Last data
DSP or direct change
(BD3813)
Now data
speaker relay
(port)
Now data
New or last data
New data
E
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
F
VSX-D514-K
70
1
2
3
4
5
6
7
8
7.1.3 DETECTION CIRCUIT
1.DC Detection Circuit Diagram:
A
+5V
AMP
u-con
IC9001
DC PROT
IC601, IC602
DC DET.
L : ON
H : OFF
Q696
Pin 23
Q697
B
2. Overload Detection Circuit Diagram:
+5V
Q605, Q606,
Q633, Q683
Q655, Q656
O.L. DET
IC601, IC602
u-con
IC9001
OL DET
Pin 73
L : ON
H : OFF
C
AMP
3. PCB Board Protection Circuit Diagram
A
Main Assy
+5V
C
G
D
Amp &
Primary
Assy
Amp Input Assy
U-com
IC9001
Amp
Speaker
R
Pin 24
E
F
VSX-D514-K
5
6
7
71
8
1
2
3
4
7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION
1. DC-abnormality detection
DC detection is only enabled 2 seconds after power-on.
If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input,
the DC_DET port becomes “L”.
If the “L” is detected, the microprocessor will perform as following flow chart.
A
In the case of simultaneous detection with the overload protection circuit,
DC-abnormality detection is performed preferentially to overload detection.
When a DC abnormality is detected, A.MUTE* is turned
on, speaker relay is turned off, then
"AMP_ERR" flashes on the display.
B
*A.MUTE : Audio mute command
↓
The abnormality continues for 3 seconds.
↓ Continues.
↓ Recovery
The program restarts.
The power is shut off.
↓
The power key is disabled and Standby LED blinks.
But be switched on with the following methods.
1 TESTMODE ON (A55F+A55F)
2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec.
(2: When a DC abnormality is detected and the power is shut off.)
C
2. Overload detection
If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes “L”.
If the “L” is detected, the microprocessor will perform as following flow chart.
When an overload is detected, A.MUTE* is turned on,
speaker relay is turned off, then
"OVERLOAD" flashes on the display.
D
↓
↓ Continues.
↓ Recovery
The power is shut off even if the
unit recovers.
E
F
VSX-D514-K
72
1
2
3
4
5
6
7
8
3. Board detection
If the board connection from MAIN ASSY to AM & PRIMARY ASSY is interrupted,
the BOARD_DET port becomes “H”.
If the “H” is detected, the microprocessor will perform as following flow chart.
A
In the case of simultaneous detection with the overload protection circuit,
Board detection is performed preferentially to DC-abnormality detection and Overload detection.
When an boad error is detected, A.MUTE* is turned on,
speaker relay is turned off, then
"BOAD ERR" flashes on the display.
↓
B
↓ Continues.
↓ Recovery
The power is shut off even if the
unit recovers.
C
D
E
F
VSX-D514-K
5
6
7
73
8
1
2
3
4
7.1.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART
Amplifier failure diagnosis flow chart
A
When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier
section is considered.
Caution:
When release the lock state of power key before repair, please be careful because there is the possibility that
more damages will occur when turns on the power once again!
• According to a symptom, perform the following confirmation beforehand.
B
1) Is the operation of fan motor in normal condition?
2) Are there any Fuses and IC protectors open?
3) After turn on the power, confirm that the supply voltage of the point that can be measured is appropriate.
4) Whether the voltage of pin3 of IC601 or IC602 is equal to (VL-0.7V). If not (eg, equal to VH), then change
the corresponding power pack IC601 or IC602.
C
5) Furthermore, check the output DC voltage of each channel of power pack IC601 and IC602 to limit the
failure channel and identify the defect power pack.
• After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open /
short)
D
E
F
VSX-D514-K
74
1
2
3
4
5
6
7
8
7.1.6 DISASSEMBLY
Diagnosis
1
A
Remove the top cover (seven screws).
Heat Sink
2
2
2
×3
×4
×2
4
2
Rear Panel
×3
2
2
Pull up
B
×2
×5
C
5
Diagnosis
REGULATOR Assy
AMP&PRIMARY Assy
Heat Sink
D
3
×3
E
Note : This photograph may show a different model.
However, the method for disassembly is the same.
Note : This photograph may show a different model.
However, the method for disassembly is the same.
Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel.
Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention.
F
VSX-D514-K
5
6
7
75
8
1
2
3
A
K
4
B TO B Assy
(Except VSX-D414)
L
S.VIDEO Assy
(Except VSX-D414)
I
VIDEO Assy
B
R
C
C
J
AMP&PRIMARY
Assy
D
(Except VSX-D414)
COMPONENT
Assy
5.1CH
Assy
F
REGULATOR Assy
B
DSP Assy
FM/AM TUNER
UNIT
TRANS 2
Assy
A
MAIN Assy
G
AMP INPUT Assy
D
H
TRANS 1
Assy
E
TRANS 3
Assy
E
N
R. ENCODER Assy
M FRONT DISPLAY Assy
P
Q
H.P. Assy
O
FRONT KEY Assy
P. SW &
FUNC. KEY Assy
F
VSX-D514-K
76
1
2
3
4
5
6
7
8
7.2 PARTS
7.2.1 IC
A
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
• List of IC
PD5963B, PE5420A, BD3841FS, BD3813KS
7 PD5963B (MAIN ASSY : IC9001)
• System Control MCU
7 Pin Arrangement (Top View)
TUNER DO
TUNER CLK
TUNER DI
TUNER CE
6 OHM
NC
NC
NC
NC
NC
NC
NC
NC
SIMUKE1
SIMUKE2
AVSS
NC
VREF
AVCC
NC
B
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
P96/ANEX1/SOUT4
2
P95/ANEX0/CLK4
DISP EN
3
P94/DA1/TB4IN
DISP RDY
4
P93/DA0/TB3IN
DISP DI
5
P92/TB2IN/SOUT3
DISP DO
6
DISP CLK
GND
CNVSS
P07/D7
P06/D6
P05/D5
P04/D4
P03/D3
P02/D2
P01/D1
P00/D0
P107/AN7/KI3
P106/AN6/KI2
P105/AN5/KI1
P104/AN4/KI0
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVcc
P97/ADTRG/SIN4
NC
DISP RST
P10/D8
80
NC
P11/D9
79
NC
P12/D10
78
NC
P13/D11
77
RDS FM+
P14/D12
76
RDS DT
P91/TB1IN/SIN3
P15/D13/INT3
75
RDS CLK
7
P90/TB0IN/CLK3
P16/D14/INT4
74
NC
8
BYTE
P17/D15/INT5
73
OL DET
9
CNVss
P20/A0(/D0/_)
72
VIDEO1
NC
10 P87/XCIN
P21/A1(/D1/D0)
71
VIDEO2
NC
11 P86/XCOUT
P22/A2(/D2/D1)
70
VIDEO3
12 RESET
P23/A3(/D3/D2)
69
SWDET
13 XOUT
P24/A4(/D4/D3)
68
furniture
GND
14 VSS
P25/A5(/D5/D4)
67
4053A
XIN
15 XIN
P26/A6(/D6/D5)
66
4053INH
5V
16 VCC
P27/A7(/D7/D6)
65
NC
Vss
64
GND
P30/A8(/_/D7)
63
EVR DT
XRESET
XOUT
NMI
ACIN(WAKEUP)
17 P85/NMI
18 P84/INT2
1394 INT
19 P83/INT1 P85/NMI
1W WUP
20 P82/INT0
C
D
62
5V
61
EVR CLK
21 P81/TA4IN/U
P32/A10
60
LOW_CONSUMPTION
22 P80/TA4OUT/U
P33/A11
59
MVRATT
DC PROT
23 P77/TA3IN
P34/A12
58
RY-AC
Boad DET
24 P76/TA3OUT
P35/A13
57
HP DET
MIC DET
25 P75/TA2IN/W
P36/A14
56
RY_A
P37/A15
55
RY_C/R
DECO MUTE
NECK_SEL
1394 RST
26 P74/TA2OUT/W
P44/CS0
P45/CS1
P46/CS2
P47/CS3
P50/WRL/WR
P51/WRH/BHE
P52/RD
P53/BCLK
P54/HLDA
P55/HOLD
P56/ALE
P57/RDY/CLKOUT
P60/CTS0/RTS0
P61/CLK0
P62/RxD0
P63/TXD0
P64/CTS1/RTS1/CLKS1
P65/CLK1
P66/RxD1
P67/TXD1
Vcc
P31/A9
1394 CS
27 P73/CTS2/RTS2/TA1IN/V
P40/A16
54
RY_B
1394 CK
28 P72/CLK2/TA1OUT/V
29 P71/RxD2/SCL
/TA0IN/TB5IN
30 P70/TXD2/SDA
/TA0OUT
P41/A17
53
AMUTE
P42/A18
52
GAIN_SEL
P43/A19
51
INPUT_ATT
1394 DO
1394 DI
E
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
XTL0
DIR ERR
DIR CDC RST
NC
DIR CS
DIR DO
P_PDP TEST
DSP MUTE
DSP MODE
DSP HREQ
BUSY
DSP SS
DSP RST
DSP CLK
DSP DO
DSP DI
232C CTS
CLK
232C TXD
232C RXD
F
VSX-D514-K
5
6
7
77
8
1
2
3
4
• Pin Function
No.
A
B
C
D
E
Pin Name
Pin Function
2
P95/ANEX0/CLK4
DISP RST
I/O
Reset signal to display u-com
3
P94/DA1/TB4IN
DISP EN
I/O
Enable signal to display u-com
4
P93/DA0/TB3IN
DISP RDY
I/O
Ready signal from display u-com
5
P92/TB2IN/SOUT3
DISP DI
I/O
Data out to display u-com
6
P91/TB1IN/SIN3
DISP DO
I/O
Data input from display u-com
7
P90/TB0IN/CLK3
DISP CLK
I/O
Clock signal to display u-com
8
BYTE
GND
9
CNVss
CNVSS
10
P87/XCIN
NC
11
P86/XCOUT
NC
12
RESET
XRESET
RST
13
XOUT
XOUT
OSC
14
VSS
GND
GND
15
XIN
XIN
OSC
16
VCC
5V
5V
17
P85/NMI
NMI
18
P84/INT2
ACIN(WAKEUP)
I/O
19
P83/INT1 P85/NMI
1394 INT
I/O
No use (Standby for 1394)
20
P82/INT0
1W WUP
I/O
Wake up signal from display u-com
21
P81/TA4IN/U
DECO MUTE
I/O
1st DSP Boot success detect port
22
P80/TA4OUT/U
NECK_SEL
I/O
5.1ch, surround mode and A+B Stereo : H / Stereo : L
23
P77/TA3IN
DC PROT
I/O
AMP DC detect
24
P76/TA3OUT
Boad DET
I/O
AMP INPUT ASSY falling off detect, H : detected
25
P75/TA2IN/W
MIC DET
I/O
MIC detect (No Use)
26
P74/TA2OUT/W
1394 RST
I/O
27
P73/CTS2/RTS2/TA1IN/V
1394 CS
I/O
28
P72/CLK2/TA1OUT/V
1394 CK
I/O
29
P71/RxD2/SCL/TA0IN/TB5IN
1394 DO
I/O
30
P70/TXD2/SDA/TA0OUT
1394 DI
I/O
31
P67/TXD1
232C RXD
I/O
No use, fixed to "L" (For rewriting 232C (Data output))
32
P66/RxD1
232C TXD
I/O
No use, fixed to "L" (For rewriting 232C (Data input))
33
P65/CLK1
CLK
I/O
No use (It is necessary when writing for JIG)
34
P64/CTS1/RTS1/CLKS1
232C CTS
I/O
No use, fixed to "L" (For rewriting 232C (Admit communication))
35
P63/TXD0
DSP DI
I/O
Data output signal for communication with DSP and DIR
36
P62/RxD0
DSP DO
I/O
Data input signal for communication with DSP
37
P61/CLK0
DSP CLK
I/O
Clock signal for communication with DSP and DIR
38
P60/CTS0/RTS0
DSP RST
I/O
Reset signal for DSP
39
P57/RDY/CLKOUT
DSP SS
I/O
Slave select signal to DSP
40
P56/ALE
BUSY
I/O
Use it in MCACC
41
P55/HOLD
DSP HREQ
I/O
DSP error detect signal
42
P54/HLDA
DSP MODE
I/O
Mode select of DSP (H : ROMmode, L : RAM(PPP) mode)
43
P53/BCLK
DSP MUTE
I/O
DSP ASSY mute
44
P52/RD
P_PDPTEST
I/O
Fixed to "L" during normal operation. (for SR+ testmode only)
45
P51/WRH/BHE
DIR DO
I/O
Data input signal for communication with DIR/DAC
46
P50/WRL/WR
DIR CS
I/O
Chip select signal for communication with DIR/DAC
47
P47/CS3
NC
I/O
48
P46/CS2
DIR CDC RST
I/O
Reset signal for DIR CODEC
49
P45/CS1
DIR ERR
I/O
lock/unlock signal
XTL0
I/O
DIR X'tal change
P44/CS0
NC
I/O
P96/ANEX1/SOUT4
50
F
Port
1
I/O
I/O
I/O
I
No use
AC pulse input
VSX-D514-K
78
1
2
3
4
5
6
7
8
• Pin Function
No.
Port
Pin Name
I/O
Pin Function
51
P43/A19
INPUT_ATT
I/O
Analog input ATT(H : ATT ON)
52
P42/A18
GAIN_SEL
I/O
Gain select (5.1ch and Stereo of analog input : H )
53
P41/A17
AMUTE
I/O
System mute (L : Mute ON)
54
P40/A16
RY_B
I/O
Speaker B relay ON/OFF
55
P37/A15
RY_C/R
I/O
Rear/Center Speaker relay ON/OFF
56
P36/A14
RY_A
I/O
Speaker A relay ON/OFF
57
P35/A13
HP DET
I/O
HP detect, H : detected
58
P34/A12
RY-AC
I/O
AC relay ON/OFF
59
P33/A11
MVRATT
I/O
ATT control of master volume (less than -15dB : L)
60
P32/A10
61
P31/A9
EVR CLK
62
Vcc
5V
5V
63
P30/A8(/_/D7)
EVR DT
I/O
64
Vss
GND
65
P27/A7(/D7/D6)
NC
I/O
66
P26/A6(/D6/D5)
4053INH
I/O
Component terminal control
67
P25/A5(/D5/D4)
4053A
I/O
Component terminal control
68
P24/A4(/D4/D3)
furniture
I/O
Furniture control signal
69
P23/A3(/D3/D2)
SWDET
I/O
SWSP detect
70
P22/A2(/D2/D1)
VIDEO3
I/O
SWSP detect
71
P21/A1(/D1/D0)
VIDEO2
I/O
SWSP detect
72
P20/A0(/D0/_)
VIDEO1
I/O
NJM2296 control (VIDEO input select)
73
P17/D15/INT5
OL DET
I/O
Detect overload of AMP
74
P16/D14/INT4
NC
I/O
75
P15/D13/INT3
RDS CLK
I/O
Fixed to "L".
76
P14/D12
DT
I/O
Fixed to "L".
77
P13/D11
FM+
I/O
Fixed to "L".
78
P12/D10
NC
I/O
79
P11/D9
NC
I/O
80
P10/D8
NC
I/O
81
P07/D7
TUNER DO
I/O
Data input signal for tuner contorol
82
P06/D6
TUNER CLK
I/O
Clock signal for tuner contorol
83
P05/D5
TUNER DI
I/O
Data output signal for tuner contorol
84
P04/D4
TUNER CE
I/O
Chip select signal for tuner contorol
85
P03/D3
6 OHM
I/O
if stop mode, port L, else L/H depends on selection.
86
P02/D2
NC
I/O
87
P01/D1
NC
I/O
88
P00/D0
NC
I/O
89
P107/AN7/KI3
NC
I/O
90
P106/AN6/KI2
NC
I/O
91
P105/AN5/KI1
NC
I/O
92
P104/AN4/KI0
NC
I/O
93
P103/AN3
NC
I/O
94
P102/AN2
SIMUKE1
I/O
lnput 1 to switch region
95
P101/AN1
SIMUKE2
I/O
lnput 2 to switch region
96
AVSS
AVSS
97
P100/AN0
NC
98
VREF
VREF
5V
Connect to VCC
99
AVcc
AVCC
5V
Connect to VCC
P97/ADTRG/SIN4
NC
I/O
100
LOW_CONSUMPTION
I/O
If stop mode, port L, else H
I/O
Clock signal for Function and E-volume
A
B
Data signal for Function and E-volume
GND
GND
C
D
E
Connect to VSS
I/O
F
VSX-D514-K
5
6
7
79
8
1
2
3
4
7 PE5420A (FRONT ASSY : IC401)
A
• System Control MCU
7 Pin Arrangement (Top View)
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
B
FIP19
FIP18
FIP17
FIP16
FIP15
FIP14
FIP13
FIP12
FIP11
FIP10
FIP9
FIP8
FIP7
FIP6
FIP5
FIP4
FIP3
FIP2
FIP1
FIP0
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
+5V
1
VDD1
P-CH
GND
2
VSS1
P-CH
VDD2 59 IO
+5V
Resonator
I 3
X1
CMOS
P-CH
FIP20 58 IO
S11
Resonator
I 4
X2
CMOS
P-CH
FIP21 57 IO
S12
GND
5
IC(VPP)
CMOS
P-CH
FIP22 56 IO
S13
DISP RESET
I 6
RESET
STI
P-CH
FIP23 55 IO
S14
DISP CK
IO 7
P27/SCK1 C-MOS
P-CH
FIP24/P30 54 IO
S15
DISP DTI
IO 8
P26/SI1
C-MOS
P-CH
FIP25/P31 53 IO
S16
DISP DTO
IO 9
P25/SO1
C-MOS
P-CH
FIP26/P32 52 IO
S17
DISP RDY
IO 10 P24/BUSY C-MOS
P-CH
FIP27/P33 51 IO
S18
NC
IO 11 P23
C-MOS
P-CH
FIP28/P34 50 IO
S19
NC
IO 12 P22
C-MOS
P-CH
FIP29/P35 49 IO
S20
NC
IO 13 P21/SO3
C-MOS
P-CH
FIP30/P36 48 IO
S21
NC
IO 14 P20/SCK3 C-MOS
P-CH
FIP31/P37 47 IO
S22
DISP EN
IO 15 P00/INTP0 C-MOS
P-CH
FIP32/P40 46 IO
FUNC_VIDEO LED
NC(PD)(MULTIROOM SRIN)
IO 16 P01/INTP1 C-MOS
P-CH
FIP33/P41 45 IO
FUNC_VCR/DVR LED
IO 17 P02/T1
P-CH
FIP34/P42 44 O
FUNC_TV/SAT LED
P-CH
FIP35/P43 43 O
FUNC_DVD/LD LED
P-CH
FIP36/P44 42 O
FUNC_CD LED
P-CH
FIP37/P45 41 O
FUNC_CDR/TAPE LED
C
SR IN
D
18 AVSS
KEY IN4
I 19 ANI3
COPM
KEY IN3
I 20 ANI2
COMP
COMP
COMP
P-CH
P-CH
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
P-CH open drain
GND
C-MOS
VLOAD 60
VF
P46/FIP38
P47/FIP39
P50/FIP40
P51/FIP41
P52/FIP42
P53/FIP43
P54/FIP44
P55/FIP45
P56/FIP46
P57/FIP47
P60/FIP48
P61/FIP49
P62/FIP50
P63/FIP51
P64/FIP52
VDD0
AVDD
VSS0
ANI0
ANI1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
O
O
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
I
I
E
FUNC_TUNER LED
FUNC_AUX LED
MCACC LED
VOLUME LED
1W WUP
NC
NC
NC(PU)(KEY5)
TEST
NC(PU)(MIC IN)
EN A
EN B
FEN B
FEN A
NC(PU)(HP IN)
+5V
+5V
GND
KEY IN1
KEY IN2
F
VSX-D514-K
80
1
2
3
4
5
6
7
8
• Pin Function
No.
Port
1
VDD1
2
3
Pin Name
I/O
Pin Function
+5V
-
VSS1
GND
-
ground potential
X1
Resonator
I
crystal connection for system clock oscillation
4
X2
Resonator
I
crystal connection for system clock oscillation
5
IC(VPP)
GND
-
6
RESET
DISP RESET
7
P27/SCK1
DISP CK
I/O
clock signal from main u-com
8
P26/SI1
DISP DTI
I/O
datain from main u-com
9
P25/SO1
DISP DTO
I/O
data out to main u-com
ready signal from main u-com
I
A
positive power supply
receive reset signal from main u-com
10
P24/BUSY
DISP RDY
I/O
11
P23
NC
I/O
12
P22
NC
I/O
13
P21/SO3
NC
I/O
14
P20/SCK3
NC
I/O
15
P00/INTP0
DISP EN
I/O
16
P01/INTP1
NC
I/O
17
P02/T1
SR IN
I/O
18
AVSS
GND
-
19
ANI3
KEY IN4
I
20
ANI2
KEY IN3
I
21
ANI1
KEY IN2
I
22
ANI0
KEY IN1
I
23
VSS0
GND
-
ground potential for ports
24
AVDD
'+5V
-
analog power voltage input to A/D converter
25
VDD0
'+5V
-
positive power supply to ports
26
P64/FIP52
NC
I/O
27
P63/FIP51
FEN A
I/O
MULTI JOG(Right)
28
P62/FIP50
FEN B
I/O
MULTI JOG(Left)
29
P61/FIP49
EN B
I/O
VOLUME JOG1(-)
30
P60/FIP48
EN A
I/O
VOLUME JOG1(+)
31
P57/FIP47
NC
I/O
32
P56/FIP46
TEST
I/O
33
P55/FIP45
NC
I/O
34
P54/FIP44
NC
I/O
35
P53/FIP43
NC
I/O
36
P52/FIP42
1W WUP
I/O
output wakeup signal to main u-com
37
P51/FIP41
VOL LED
I/O
LED Output
38
P50/FIP40
MCACC LED
I/O
LED Output
39
P47/FIP39
FUNC/AUX
O
LED Output
40
P46/FIP38
FUNC_TUNER
O
LED Output
B
enable signal from main u-com
remote control signal input from main room
ground potential for A/D converter
C
D
test mode input for checker
E
F
VSX-D514-K
5
6
7
81
8
1
2
3
4
• Pin Function
No.
A
B
C
D
E
Port
Pin Name
I/O
Pin Function
41
FIP37/P45
FUNC_CDR
O
LED Output
42
FIP36/P44
FUNC_CD
O
LED Output
42
FIP35/P43
FUNC_DVD
O
LED Output
44
FIP34/P42
FUNC_TV
O
LED Output
45
FIP33/P41
FUNC_VCR
O
LED Output
46
FIP32/P40
FUNC_VIDEO
O
LED Output
47
FIP31/P37
S22
I/O
Display
48
FIP30/P36
S21
I/O
Display
49
FIP29/P35
S20
I/O
Display
50
FIP28/P34
S19
I/O
Display
51
FIP27/P33
S18
I/O
Display
52
FIP26/P32
S17
I/O
Display
53
FIP25/P31
S16
I/O
Display
54
FIP24/P30
S15
I/O
Display
55
FIP23
S14
O
Display
56
FIP22
S13
O
Display
57
FIP21
S12
O
Display
58
FIP20
S11
O
Display
59
VDD2
'+5V
-
positive power supply to FIP controller.
60
VLOAD
VF
-
pull down resistor connection of FIP controller
61
FIP19
S10
O
Display
62
FIP18
S9
O
Display
63
FIP17
S8
O
Display
64
FIP16
S7
O
Display
65
FIP15
S6
O
Display
66
FIP14
S5
O
Display
67
FIP13
S4
O
Display
68
FIP12
S3
O
Display
69
FIP11
S2
O
Display
70
FIP10
S1
O
Display
71
FIP9
G10
O
Display
72
FIP8
G9
O
Display
73
FIP7
G8
O
Display
74
FIP6
G7
O
Display
75
FIP5
G6
O
Display
76
FIP4
G5
O
Display
77
FIP3
G4
O
Display
78
FIP2
G3
O
Display
79
FIP1
G2
O
Display
80
FIP0
G1
O
Display
F
VSX-D514-K
82
1
2
3
4
5
6
7
8
7 BD3841FS (MAIN ASSY : IC101)
A
• 9ch Function Switch
DGND
CL
DA
VEE
BIAS
VCC
RECA1
RECA2
RECB1
RECB2
RECC1
RECC2
OUT1
OUT2
INI1
INI2
7 Block Diagram
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
F-SW2
B
INB1
INB2
INC1
INC2
IND1
IND2
9
10
11
12
13
14
15
16
INH2
8
INH1
7
ING2
6
ING1
5
INF2
4
INF1
3
INE2
2
INE1
1
INA2
C
INA1
F-SW1
LOGIC
* F-SW1 : INPUT FUNCTION1
F-SW2 : INPUT FUNCTION2
• Description of terminal
Terminal
Number
Terminal
Name
Description
Terminal
Number
Terminal
Name
Description
D
1
INA1
A 1ch input terminal
17
INI2
I 2ch input terminal
2
INA2
A 2ch input terminal
18
INI1
I 1ch input terminal
3
INB1
B 1ch input terminal
19
OUT2
2ch output terminal
4
5
INB2
INC1
B 2ch input terminal
C 1ch input terminal
20
21
OUT1
RECC2
1ch output terminal
C 2ch REC output terminal
6
INC2
C 2ch input terminal
22
RECC1
C 1ch REC output terminal
7
IND1
D 1ch input terminal
23
RECB2
B 2ch REC output terminal
8
IND2
D 2ch input terminal
24
RECB1
B 1ch REC output terminal
9
INE1
E1ch input terminal
25
RECA2
A 2ch REC output terminal
10
INE2
E 2ch input terminal
26
RECA1
A 1ch REC output terminal
11
INF1
F 1ch input terminal
27
VCC
(+)Power supply terminal
12
INF2
F 2ch input terminal
28
BIAS
Bias input terminal
13
14
ING1
ING2
G1ch input terminal
G2ch input terminal
29
30
VEE
DA
(-)Power supply terminal
15
INH1
H 1ch input terminal
31
CL
16
INH2
H 2ch input terminal
32
DGND
E
Serial date anlatch input terminal
Serial clock input terminal
Digital ground terminal
F
VSX-D514-K
5
6
7
83
8
1
2
3
4
7 BD3813KS (MAIN ASSY : IC108)
A
• 6.1ch Audio Sound Processor
INFRA
43
INFLA
44
INSWA
45
33
32
31
30
OUTFL
34
GND9
35
OUTFR
36
GND10
BNF1L
37
BNF2L
BNF2R
38
BNF1R
39
B
TNFL
40
41
TNFR
VINFR
42
GOUTFR
VINFL
GOUTFL
7 Block Diagram
29
TONE
28
GND8
27
OUTSW
26
GND7
25
OUTSR
SW1
A
B
INSRA
46
A
INSLA
47
B
24
GND6
INCA
48
A
23
OUTSL
INSBA
49
22
GND5
INFRB
50
21
OUTC
20
GND4
19
OUTSB
18
VCC
17
GND3
16
VEE
15
VDD
C
B
SW2
A
A
B
INFLB
51
INSWB
52
INSRB
53
B
A
A
B
B
D
SW3
A
INSLB
54
INCB
55
INSBB
56
A
B
B
A
LOGIC
9
10
11
12
13
14
PORTA
PORTB
DA
CL
8
GND2
7
VINC
GOUTSR
6
GOUTC
VINSW
5
VINSL
4
GOUTSL
3
VINSR
2
GOUTSW
E
1
GND1
B
F
VSX-D514-K
84
1
2
3
4
5
6
7
8
• Description of terminal
Terminal Terminal
Description
Number
Name
1
GND1
Ground terminal
2
GOUTSW Sub woofer input gain output
Terminal
Number
14
15
A
Terminal
Description
Name
CL
Serial clock input terminal
VDD
Power supply terminal for port
terminal
3
VINSW
4
5
6
16
VEE
(-)Power supply terminal
GOUTSR Surround Rch input gain output
terminal
VINSR
Surround Rch volume input
terminal
17
GND3
Ground terminal
18
VCC
(+)Power supply terminal
GOUTSL Surround Lch input gain output
19
OUTSB
Surround backoutput terminal
Subwoofer volume input
terminal
B
terminal
7
VINSL
Surround Lch volume input
terminal
20
GND4
Ground terminal
8
GOUTC
Center speakerinput gain output
terminal
21
OUTC
Center speaker output terminal
9
VINC
Center speaker volume input
terminal
22
GND5
Ground terminal
10
GND2
Ground terminal
23
OUTSL
Surround Lch output terminal
11
PORTA
Output terminal for port
24
GND6
Ground terminal
12
13
IPORTB Output terminal for port
DA
Serial data and latch input
25
26
OUTSR
GND7
Surround Rch output terminal
Terminal
Number
Terminal
Name
C
Ground terminal
terminal
Terminal
Name
Terminal
Number
Description
Description
D
27
OUTSW Sub woofer output terminal
42
GOUTFL Lch input gain output terminal
28
GND8
Ground terminal
43
INFRA
Rch DVD inputterminal
29
OUTFL
Lch output terminal
44
INFLA
Lch DVD input terminal
30
GND9
Ground terminal
45
INSWA
SWch DVD input terminal
31
OUTFR
Rch output terminal
46
INSRA
SRch DVD input terminal
32
33
GND10
BNF2L
Ground terminal
INSLA
INCA
SLch DVD input terminal
Lch bass filter terminal 2
47
48
34
BNF1L
49
INSBA
SBch DVD input terminal
35
36
37
38
39
BNF2R
BNF1R
TNFL
TNFR
VINFR
Rch bass filter terminal 2
50
51
52
53
54
INFRB
INFLB
INSWB
INSRB
INSLB
Rch DSP input terminal
40
GOUTFR Rch input gain output terminal
55
INCB
Cch DSP input terminal
41
VINFL
56
INSBB
SBch DSP input terminal
Lch treble filter terminal
Rch treble filter terminal
Rch volume Input terminal
Lch volume Input terminal
Cch DVD input terminal
E
Lch DSP input terminal
SWch DSP input terminal
SRch DSP input terminal
SLch DSP input terminal
F
VSX-D514-K
5
6
7
85
8
1
2
3
4
7.2.2 DISPLAY
7 XAV3022 (FRONT ASSY : V401)
A
• FL DISPLAY
• Pin Assignment
1
49
SIGNAL AUTO SB
DIGITAL
DIGITAL
ANALOG DTS MPEG
Neo:6
DIGITAL VIR.SB DIRECT
SLEEP
PROLOGIC X
MIDNIGHT STEREO
ADV.SURR. MPEG LOUDNESS MONO
ATT
EON
TUNED RDS
SP
AB
dB
B
• Grid Assignment
10G
1G
C
SIGNAL AUTO SB
DIGITAL
DIGITAL
ANALOG DTS MPEG
DIGITAL VIR.SB DIRECT
SLEEP
PROLOGIC X
MIDNIGHT STEREO
ADV.SURR. MPEG LOUDNESS MONO
Neo:6
ATT
EON
TUNED RDS
SP
AB
dB
2a
9G
D
8G
7G
6G
5G
4G
3G
1a
2G
• Segment Designation
S1
S2
S4
S3
a1
a2
a
SIGNAL
f
S1
j
h
f
g
b
e
r
p
n
S1
e
c
dB
g
m
E
(10G)
SP
b
k
c
Dp2
d
d1
Dp1
(1G)
d2
(2G to 9G)
(1G)
F
VSX-D514-K
86
1
2
3
4
5
6
7
8
• Pin Connection
Pin No.
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
A
25
Connection F2 F2 NP NP P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2
Pin No.
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Connection P1 NX NX NX NX NX NX NX NX NX 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1
NOTE
1) F1, F2.......... Filament
2) NP................ No pin
3) NX................ No extend pin
4) DL................. Datum Line
5) 1G to 10G..... Grid
6) Field of vision is a minimum of 21.8° from the lower side.
B
• Anode Connection
10G
S1
P1
AUTO
P2
SB
P3
DIGITAL
P4
ANALOG
P5
DIGITAL (L)
P6
DTS
P7
MPEG (L)
P8
P9
MPEG (R)
P10
DIGITAL (R)
P11
PRO LOGIC ∏
P12
Neo:6
P13
VIR.SB
P14
ADV.SURR.
P15
X
P16
DIRECT
P17
MIDNIGHT
P18
LOUDNESS
P19
P20
SLEEP
STEREO
P21
P22
MONO
9G-2G
1G
a1
a2
h
j
k
ATT
EON
√
TUNED
RDS
b
f
m
g
S1
A
B
1a
c
e
r
1b
1f
1g
p
n
1c
1e
d1
1d
d2
2a
Dp2
2b
Dp1
S1
2g
C
D
2f
S4
S2
2c
S3
2d
2e
E
F
VSX-D514-K
5
6
7
87
8
1
2
3
4
8. PANEL FACILITIES
Front Panel
A
1
2
5
4
3
6
7
DVD/LD
DVD 5.1
TV/SAT
DVR/VCR
CD
CD-R/
TAPE/MD
FM
AM
VSX-D514
MULTI JOG
ENTER
MASTER VOLUME
TUNING
STATION
STANDBY/ON
B
ADVANCED
SURROUND
STANDARD
STEREO/
DIRECT
SIGNAL
SELECT
MIDNIGHT/
LOUDNESS
SPEAKER
IMPEDANCE
VSB
MODE
MPX
CLASS
INPUT ATT
FL DIMMER
QUICK SETUP
DOWN
UP
MULTI JOG
LISTENING MODE
TUNER EDIT
TONE
MUTE
PHONES
MULTI JOG
8
9 10 11 12 13 14
15 16 17 18 19
1
STANDBY/ON
Switches the receiver between on and standby.
C
2
INPUT SELECT buttons
Use to select the input source.
MUTE
Use to mute the sound or restore the
sound if it has been muted.
15
LISTENING MODE buttons
STANDARD
Press for Standard decoding and to switch
between the various Pro Logic II options.
4
TUNING (+/–) buttons
Select the frequency when using the tuner .
ADVANCED SURROUND
Use to switch between the various
surround modes.
5
Remote sensor
Receives the signals from the remote control.
8
PHONES jack
Use to connect headphones.
16 SIGNAL SELECT
Use to select between an analog or digital
signal.
17 MIDNIGHT/LOUDNESS
Use to switch to Midnight or Loudness
listening.
9
TUNER EDIT
Press to memorize and name a station for
recall.
10 CLASS
Switches between the three banks (classes) of
station presets.
E
STEREO/DIRECT
Switches direct playback on or off. Direct
playback bypasses the tone controls and
channel levels for the most accurate
reproduction of a source.
ENTER
7
MULTI JOG dial
The MULTI JOG dial performs a number of
tasks. Use it to select options after pressing
TONE, QUICK SETUP or TUNER EDIT
.
D
22
14
3
STATION (+/–) buttons
Select station presets when using the tuner .
6
20 21
18 SPEAKER IMPEDANCE
Use to switch the speaker impedance when
using low-impedance speakers.
19 VSB MODE
Press to switch the Virtual Surround Back mode
on or off.
11 MPX
Press the MPX button to receive a radio
broadcast in mono.
12 INPUT ATT
Use to attenuate (lower) the level of an analog
input signal to prevent distortion.
20 TONE
Press this button to access the bass and treble
controls, which you can then adjust with the
MULTI JOG dial.
13 FL DIMMER
Use this button to make the fluorescent display
21
QUICK SETUP
(FL) dimmer or brighter.
22
MASTER VOLUME
F
When the headphones are connected, there
is no sound output from the speakers.
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Display
A
1
2
3
4
5
6
7
8
9
10
B
12
11
1
SIGNAL SELECT indicators
Lights to indicate the type of input signal
assigned for the current component:
13
14
15
7
MIDNIGHT
Lights during Midnight listening.
AUTO : Lights when AUTO signal select is on.
DIGITAL : Lights when a digital audio signal is
detected.
2 DIGITAL : Lights when a Dolby Digital signal
is detected.
ANALOG : Lights when an analog signal is
detected.
DTS : Lights when a source with DTS audio
signal is detected.
SB : Lights when a source (such as DTS-ES and
Dolby Digital EX) with surround back channel
information is detected.
2
When the Standard mode of the receiver is on,
this lights to indicate decoding of a DTS signal.
3 2 DIGITAL
this lights to indicate decoding of a Dolby
Digital signal.
4 2 PRO LOGIC II
this lights to indicate Prologic II decoding.
5
VIR.SB
Lights during Virtual surround back processing.
6
DIRECT
Lights when source direct playback is selected.
Direct playback bypasses the tone controls and
channel levels for the most accurate reproduction of a source.
8
SLEEP
Lights when the receiver is in sleep mode.
C
9
ATT
Lights when INPUT ATT is used to attenuate
(reduce) the level of the input signal (can only
be used with an analog signal).
10 Speaker indicator
Shows if the speaker system is on or not.
SP 3 A means speakers are switched on. SP 3
means the headphones are connected.
11
Character display
12 ADV. SURR. (Advanced Surround)
Lights when one of the Advanced Surround
listening modes of the receiver is selected.
D
13 LOUDNESS
Lights during Loudness listening.
14 TUNER indicators
STEREO: Lights when a stereo FM broadcast is
being received in auto stereo mode.
MONO : Lights when the mono mode is set
using the MPX button.
TUNED : Lights when a broadcast is being
received.
E
15 Master volume level
Shows the overall volume level.--- dB indicates
the minimum level, and – 0dB indicates the
maximum level.
Depending on the level settings you make for
each channel, the maximum level can range
between –10dB and – 0dB.
F
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Remote Control
STEREO
Switches direct playback on or off. Direct
playback bypasses the tone controls and
channel levels for the most accurate
reproduction of a source.
A
MIDNIGHT/LOUDNESS
Use to switch to Midnight or Loudness
listening.
RECEIVER SLEEP FL DIMMER INPUT ATT
7
1
INPUT SELECTOR
DVD/LD DVD 5.1CH TV/SAT DVR/VCR
CD
B
CD-R/
TAPE/MD
3
8
FM
AM
TUNER EDIT(receiver control)
Press to memorize and name a station for
recall.
ADVANCED
MIDNIGHT/
STANDARD SURROUND STEREO LOUDNESS
2
TOP MENU
SETUP
TOP MENU (DVD control)
Displays the disc ‘top’ menu of a DVD.
MENU
9
3
4
DVD
Use to switch over to the DVD controls on the
remote control.
TUNER
EDIT
ENTER
DVD
10
RECEIVER
4
11
5
VOLUME
MUTE
CH SELECT
C
6
TEST TONE
DVD
5
VOLUME
Use to set the overall listening volume.
LEVEL EFFECT CLASS
TUNER
MPX
12
AUDIO
TUNING STATION DISPLAY
SUB TITLE
DVD CONTROL
The DVD controls on the remote control (TOP
MENU, MENU, | / \ / » / « and ENTER/SETUP
buttons) can only be used for DVD control after
pressing DVD/LD on the remote. See below for
more on the seperateDVD CONTROL buttons.
6
CH SELECT
Use to select a channel when setting up
the surround sound of the receiver.
TEST TONE
Use to sound the test tones when setting
up the surround sound of the receiver.
13
LEVEL +/–
Use to set up the levels of the surround
sound of the receiver.
D
EFFECT +/–
Use to add or subtract the amount of effect
in the Advanced Surround modes.
RECEIVER
1
RECEIVER
Switches the receiver between on and standby
.
E
2
STANDARD
Press for Standard decoding and to switch
between the various Pro Logic II options.
ADVANCED SURROUND
Use to switch between the various
surround modes.
F
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MPX
Use to switch between auto stereo and
mono reception of FM broadcasts. If the
signal is weak then switching to mono will
improve the sound quality.
MUTE
Use to mute the sound or restore the
sound if it has been muted.
7
SLEEP
Use to put the receiver in sleep mode and
select the amount of time before the
receiver turns off.
A
DISPLAY
Use to switch the display between the
station preset name and the frequency.
FL DIMMER
Use this button to make the fluorescent
display (FL) dimmer or brighter.
13 DVD CONTROL buttons
You can use these buttons to control a Pioneer
DVD player connected to your system.
INPUT ATT
Use to attenuate (lower) the level of an
analog input signal to prevent distortion.
8
INPUT SELECTOR buttons
Use to select the input source.
9
8
MENU (DVD control)
Use to access different menus associated
with your DVD player.
10 | / \ / » / « and ENTER/SETUP buttons
Use these arrow buttons when setting up your
surround sound system. These buttons are also
used to control DVD menus/options.
11 RECEIVER
Use to switch to the receiver controls on the
remote control. Also used when setting up the
surround sound for the receiver.
12 Tuner controls
The TUNING +/– buttons can be used to find
radio frequencies. TheSTATION +/– buttons
can be used to select preset radio stations.
CLASS
Use to switch between the three banks
(classes) of station presets.
Button
What it does
DVD
Turns DVD power on/off.
AUDIO
Changes the audio language or
channel.
SUBTITLE
Displays/changes the subtitles
included in multilingual DVDVideo discs.
1
Press to start fast reverse
scanning.
3
Starts playback.
¡
Press to start fast forward
scanning.
7
Stops playback.
8
Pauses a disc that’s playing, or
restarts a paused disc.
4
Skips to the start of the current
track or chapter, then to
previous tracks/chapters.
¢
Skips to the next track or
chapter.
B
C
D
E
F
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VSX-D514-S VSX-D414-K VSX-D414-S

Transcription

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