VSX-27TX VSX-26TX VSX-24TX VSX

Transcription

AUDIO/VIDEO MULTI-CHANNEL RECEIVER
STANDBY/ON
STANDBY
DSP
MODE
THX CINEMA
ADVANCED
N∫m¿</ım
STEREO
MULTI-ROOM
& SOURCE
STANDARD
CONTROL
INPUT
SELECTOR
/DTS
VIDEO
VCR 1
VCR 2
DVD/LD
TV/SAT
CD
MD/TAPE1
TUNER
MASTER
VOLUME
PHONO
ORDER NO.
REFERENCE AUDIO/VIDEO MULTI–CHANNEL RECEIVER
MIN
MAX
RRV2133
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
KU/CA
VSX-D908S
Power Requirement
Remarks
AC120V
CONTENTS
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 10
4. PCB CONNECTION DIAGRAM ......................... 48
5. PCB PARTS LIST ............................................... 71
6. ADJUSTMENT .................................................... 83
7. GENERAL INFORMATION ................................ 84
7.1 DISASSEMBLY ............................................ 84
7.2 PARTS .......................................................... 86
7.2.1 IC ............................................................ 86
7.2.2 DISPLAY ................................................. 90
7.3 REMOTE CONTROL UNIT .......................... 92
8. PANEL FACILITIES AND SPECIFICATIONS ..... 103
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c PIONEER ELECTRONIC CORPORATION 1999
T – IZK MAY 1999 Printed in Japan
VSX-29TX, VSX-27TX, VSX-26TX,
VSX-24TX, VSX-D908S
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. 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.
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
be of identical designation.
(slow operating fuse) on PCB indicate that replacement parts must
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide) et/ou
de remplacement doivent avoir la même désignation.
(fusible de type lent) sur CCI indiquent que les pièces
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
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.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts 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 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
Reading should
Leakage not be above
current 0.5mA
tester
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
AC Leakage Test
2
Earth
ground
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. 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 parts which have these special safety
characteristics are identified in this Service Manual.
Electrical 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
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
VSX-24TX, VSX-D908S
2. EXPLODED VIEWS AND PARTS LIST
• 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 the product are used for disassembly.
2.1 PACKING
NOTES:
VSX-29TX
1
5
4
Refer to
"7.3 REMOTE
CONTROL UNIT".
1
Other Models
2
5
2
5
6
11
13
3, 12
11
3, 12
13
7 (1/2)
4
Refer to
"7.3 REMOTE
CONTROL UNIT".
8
10
10
7 (2/2)
7 (1/2)
7 (2/2)
13
13
8
9
9
(1) PACKING PARTS LIST
Mark No.
1
2
3
4
NSP
5
6
7
Description
Part No.
AM Loop Antenna
FM Wire Antenna
Operating Instructions
(English)
Remote Control Unit
ATB7009
ADH1015
See Contrast table (2)
Alkaline Dry Cell Battery
(LR6, AA)
Cushion for Remote
(for Remote Control Unit)
Front Pad
VEM1012
Mark No.
Description
8
9
10
11
Rear Pad
Packing Case
Packing Sheet
Polyethylene Bag
(0.03×230×340)
RHC1023
Z21-038
12
13
Warranty Card
Spacer
NSP
Part No.
(2) CONTRAST TABLE
VSX-29TX, VSX-27TX, VSX-26TX, VSX-24TX and VSX-D908S are constructed the same except for the following :
Part No.
Mark No.
Symbol and Description
Remaks
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
NSP
3
4
4
4
6
Operating Instructions (English)
Remote Control Unit (CU-VSX158)
Cushion for Remote
ARB7188
AXD7216
Not used
Not used
AXG7080
ARB7186
Not used
AXD7212
Not used
Not used
ARB7186
Not used
AXD7212
Not used
Not used
ARB7186
Not used
AXD7212
Not used
Not used
ARB7193
Not used
Not used
AXD7213
Not used
7
7
8
8
9
Front Pad 29
Front Pad 26
Rear Pad 29
Rear Pad 26
Packing Case 29TX
AHA7255
Not used
AHA7256
Not used
AHD7810
Not used
AHA7253
Not used
AHA7254
Not used
Not used
AHA7253
Not used
AHA7254
Not used
Not used
AHA7253
Not used
AHA7254
Not used
Not used
AHA7253
Not used
AHA7254
Not used
9
9
9
9
12
Packing Case 27TX
Packing Case 26TX
Packing Case 24TX
Packing Case 908S
Warranty Card EL
Not used
Not used
Not used
Not used
ARY1026
AHD7783
Not used
Not used
Not used
ARY1026
Not used
AHD7811
Not used
Not used
ARY1026
Not used
Not used
AHD7784
Not used
ARY1026
Not used
Not used
Not used
AHD7785
Not used
Not used
AHB7033
Not used
Not used
Not used
AHB7032
Not used
Not used
AHB7032
Not used
Not used
AHB7032
ARY7023
Not used
AHB7032
12 Warranty Card PA
13 Spacer 29
13 Spacer 26
3
VSX-24TX, VSX-D908S
2.2 EXTERIOR
VSX-29TX Only
67
56
75
67
27
74
VSX-29TX, VSX-27TX Only
66 (VSX-29TX)
67 (VSX-27TX)
67
26
73
VSX-29TX Only
73
(Except
VSX-29TX)
26
(VSX-26TX,
VSX-24TX,
VSX-D908S Only)
57
66 (VSX-29TX)
67 (OTHERS)
10
11
71
20
74
75
6
24
M
54
73
(Except
VSX-29TX)
(VSX-29TX)
67
(VSX-27TX)
25
N
66 (VSX-29TX)
68 67 (OTHERS)
66
23
21
71
O
33 13
O
37 15
63
I
J
67
Refer to
"2.4 FRONT PANEL SECTION".
16
M
69
43
67
58
51
62
L
43
J
12
70
G
K
H
31
65
32
69
30
8
17
28
22
P
VSX-29TX,
VSX-27TX
Only)
53
67
59
67
VSX-29TX
Only
7
66 (VSX-29TX)
67 (OTHERS)
66 (VSX-29TX)
67 (OTHERS)
52
67
F
50
36
48
60
72
52
67
52
64
66
(VSX-29TX)
67
(OTHERS)
51
70
I
G
70
49
35
H
F
B
4
3
1 or 2
L
19
40
E
61
39
70
KP
5
A
34
66 (VSX-29TX) 50
67
67 (OTHERS)
66 (VSX-29TX) N
45
67 (OTHERS)
66 (VSX-29TX)
67 (OTHERS)
67
C
66 (VSX-29TX)
67 (OTHERS)
44
29
51
42
49
49
4
Refer to
"2.3 HEAT SINK SECTION".
55
67
70
38
72
14
VSX-29TX
VSX-29TX,
Only
VSX-27TX
Only
44
42
66 (VSX-29TX)
67 (OTHERS)
E
9
18
66 (VSX-29TX)
67 (OTHERS)
VSX-24TX, VSX-D908S
(1) EXTERIOR PARTS LIST
Mark No.
NSP
NSP
NSP
NSP
NSP
1
2
3
4
5
Description
Part No.
Mark No.
Description
Part No.
EXTRA-5.1 Assy
EXTERNAL IN Assy
A-PINJACK Assy
CONNECTION Assy
MAIN CONTROL Assy
AWX7313
36
37
38
39
40
Lead Card 28P (J23)
Assy Holder
Assy Holder B
Card Spacer
Card Spacer
ADD7171
AMR7267
AEC7133
DEC1772
6
7
8
9
10
TRANS 2-1 ASSY
DIODE Assy
SP/PS Assy
REGULATOR Assy
TRANS 1 Assy
AWX7326
AWX7343
AWX7310
AWX7316
NSP
41
42
43
44
45
•••••
Cushion 55
Frame
Insulator
Locking Card Spacer
PNM1316
PNW2766
DEC1908
11
12
13
14
15
TRANS 2-2 Assy
VIDEO Assy
S-VIDEO Assy
VOLUME Assy
PRIMARY Assy
AWX7366
AWX7311
NSP
46
47
48
49
50
•••••
•••••
Panel Stay
PC Support
PCB Holder
VEC1549
AEC7057
16
17
18
19
20
DIGITAL-I/O Assy
RF TERMINAL Assy
DSP Assy
V-AMP Assy
AC Power Cord
51
52
53
54
55
PCB Holder
PCB Mould
PCB Spacer
Rear Panel
Shield Case
PNW2100
AMR1525
AEC1372
21
22
23
24
25
Power Transformer (T1)
FM/AM TUNER Unit
Fuse (FU1 : 10A)
Fuse (FU4 : 2.5A)
Fuse (FU5 : 2.5A)
ATS7252
AXX7046
VEK1029
REK1079
REK1079
56
57
58
59
60
Side Board 29 L
Side Board 29 R
Side Escutheon L
Side Escutheon R
Side Sash L 29
26
27
28
29
30
AC Cord Spacer
Bonnet Case
2P Shield with Housing (J24)
Lead Card 07P (J13)
Lead Card 11P AD (J22)
ADD7161
ADD7170
61
62
63
64
65
Side Sash R 29
Stud Cover
Terminal Screw
Under Base 29
Binder (BK-1)
AEC7105
AKE-031
ZCA-BK1
31
32
33
34
35
Lead Card 13P AD (J16)
Lead Card 14P (J17)
Lead Card 21P (J18)
Lead Card 23P BD SLD (J12)
Lead Card 26P (J15)
ADD7169
ADD7165
ADD7164
ADD7160
ADD7163
66
67
68
69
70
Screw
Screw
Screw
Screw
Screw
BBT30P080FCC
BBZ30P080FZK
ABA1193
IBZ30P080FCC
BBZ30P180FMC
71
72
73
74
75
Screw
Screw
Screw
Wood Collar
Screw
BBT30P040FZK
FBT40P080FZK
NSP
NSP
NSP
NSP
NSP
5
VSX-24TX, VSX-D908S
(2) CONTRAST TABLE
Part No.
Mark No.
Remaks
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
1
2
3
5
8
EXTRA-5.1 Assy
EXTERNAL IN Assy
A-PINJACK Assy
MAIN CONTROL Assy
SP/PS Assy
AWX7314
Not used
AWX7312
AWX7306
AWX7272
Not used
AWX7398
AWX7397
AWX7393
AWX7272
Not used
AWX7398
AWX7397
AWX7399
AWX7433
Not used
AWX7398
AWX7401
AWX7406
AWX7433
Not used
AWX7398
AWX7397
AWX7424
AWX7433
12
13
14
16
17
VIDEO Assy
S-VIDEO Assy
VOLUME Assy
DIGITAL-I/O Assy
RF TERMINAL Assy
AWX7307
AWX7308
AWX7367
AWX7315
AWX7376
AWX7394
AWX7395
AWX7367
AWX7396
AWX7376
AWX7394
AWX7395
Not used
AWX7396
Not used
AWX7407
AWX7395
Not used
AWX7396
Not used
AWX7394
AWX7395
Not used
AWX7396
Not used
18
19
20
26
26
DSP Assy
V-AMP Assy
AC Power Cord
AC Cord Spacer
Cord Stopper
AWX7272
AWX7309
ADG7028
ANG1153
Not used
AWX7272
AWX7309
ADG7028
ANG1153
Not used
AWX7433
AWX7309
ADG7024
Not used
CM-22C
AWX7433
AWX7409
ADG7024
Not used
CM-22C
AWX7433
AWX7409
ADG7024
Not used
CM-22C
27
27
28
37
43
Bonnet Case 29
Bonnet Case 26
2P Shield with Housing (J24)
Assy Holder
Frame 29
AZN7790
Not used
ADX7250
ANG7139
ANG7243
Not used
AZN7789
ADX7250
ANG7121
Not used
Not used
AZN7789
Not used
ANG7121
Not used
Not used
AZN7789
Not used
ANG7121
Not used
Not used
AZN7789
Not used
ANG7121
Not used
43
48
48
54
54
Frame 26
Panel Stay 29
Panel Stay 26
Rear Panel 29
Rear Panel 27
Not used
AND7032
Not used
ANC7738
Not used
ANG7238
Not used
AND7031
Not used
ANC7737
ANG7238
Not used
AND7031
Not used
Not used
ANG7238
Not used
AND7031
Not used
Not used
ANG7238
Not used
AND7031
Not used
Not used
54
54
54
55
55
Rear Panel 26
Rear Panel 24
Rear Panel D908S
Shield Case 29
Shield Case 26
Not used
Not used
Not used
ANK7055
Not used
Not used
Not used
Not used
Not used
ANK7054
ANC7736
Not used
Not used
Not used
ANK7054
Not used
ANC7847
Not used
Not used
ANK7054
Not used
Not used
ANC7848
Not used
ANK7054
56
57
58
58
59
Side Board 29 L
Side Board 29 R
Side Escutheon L 29
Side Escutheon L 26
Side Escutheon R 29
AMS7013
AMS7014
AAK7635
Not used
AAK7636
Not used
Not used
Not used
AAK7633
Not used
Not used
Not used
Not used
AAK7633
Not used
Not used
Not used
Not used
AAK7633
Not used
Not used
Not used
Not used
AAK7633
Not used
59
60
61
64
64
Side Escutheon R 26
Side Sash L 29
Side Sash R 29
Under Base 29
Under Base 26
Not used
AAH7019
AAH7020
ANA7091
Not used
AAK7634
Not used
Not used
Not used
ANA7089
AAK7634
Not used
Not used
Not used
ANA7089
AAK7634
Not used
Not used
Not used
ANA7089
AAK7634
Not used
Not used
Not used
ANA7089
ABA1015
AEC1165
ABA1086
ABA1015
Not used
Not used
ABA1015
Not used
Not used
ABA1015
Not used
Not used
ABA1053
Not used
Not used
71 Screw
74 Wood Collar
75 Screw
6
VSX-24TX, VSX-D908S
2.3 HEAT SINK SECTION
11
9
13
12
13
15
7
13
6
8
5
13
4
13
3
10
1
13
13
14
10
13
12
2
14
13
11
9
(1) HEAT SINK SECTION PARTS LIST
Mark No.
NSP
NSP
NSP
NSP
NSP
NSP
NSP
Description
Part No.
C-AMP N Assy
C-AMP-P Assy
OUTPUT-SL Assy
OUTPUT-FL Assy
AWX7318
AWX7317
AWX7322
AWX7319
5
6
7
8
9
10
OUTPUT-C Assy
OUTPUT-FR Assy
OUTPUT-SR Assy
VL-TERMINAL Assy
Heat Sink
Heat Sink Holder A
AWX7321
AWX7320
AWX7323
AWX7324
AMR7255
11
12
13
14
15
Heat Sink Holder B
Power Supply Plate
Screw
Screw
Screw
AMR7256
ANG7240
BBZ30P080FZK
ABA1082
IBZ30P080FCC
1
2
3
4
(2) CONTRAST TABLE
Part No.
Mark No.
Remaks
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
NSP
NSP
9
9
Heat Sink D10
Heat Sink 26
ANH7103
Not used
ANH7103
Not used
Not used
ANH7102
Not used
ANH7102
Not used
ANH7102
7
VSX-24TX, VSX-D908S
2.4 FRONT PANEL SECTION
35
VSX-29TX,
VSX-27TX
Only
36
12
VSX-29TX,
VSX-27TX
Only
35
C
35
18
19
1
35
17
D
32
13
40
40
2
D
39
16
B
29
35
26
24
33
14
3
4 34 10
9
6
32
11
37
15
Except
VSX-24TX
20
7
34
31 2324
27
Cut
(Except VSX-24TX)
34
8
34
8
38
5
8
30
25
8
A
23 22
28
VSX-29TX,
VSX-27TX Only
21
VSX-24TX, VSX-D908S
(1) FRONT PANEL SECTION PARTS LIST
Mark No.
NSP
NSP
NSP
NSP
1
2
3
4
5
Description
Part No.
Mark No.
Description
Part No.
H. PHONE/F. VIDEO Assy
DISPLAY Assy
ROTARY ENCODER Assy
Door Hinge 26 L
Door Hinge 26 R
AWX7342
AMR7252
AMR7253
21
22
23
24
25
Sub Panel
Volume Ring
Nut
Door Cusion B
Front Panel
NK90FUC
AEB7152
6
7
8
9
10
Magnet Angle
Door Panel
Spacer
Door Plate 26
Door Sheet
ANG7241
VEC-244
AAH7024
26
27
28
29
30
LED Lens
Name Plate B
Ring Spacer D5
FL Sheet 26
Volume Knob
(MASTER VOLUME)
PNW2019
PAN1376
AAK7627
11
12
13
14
15
Display Panel 26
Function Lens 27
Power Button (STANDBY/ON)
MR Button 26 (MULTIROOM)
Lead Card 32P (J11)
AAK7625
AAD7440
ADD7159
31
32
33
34
Rotary Knob
(INPUT SELECTOR)
Screw
Screw
Screw
16
17
18
19
20
Lead Card 05P (J14)
Lead Card 06P (J20)
Lead Card 08P (J19)
Lead Card 12P (J21)
Damper Assy (60)
ADD7162
ADD7167
ADD7166
AXA7078
35
36
37
38
39
Screw
Screw
Cord with Plug
Panel Base
Magnet
BPZ30P080FMC
BBZ30P080FZK
ADH7020
AMF7002
40
Cord Clamper
RNH-184
NSP
ABA7053
PBA1096
BPZ30P060FMC
(2) CONTRAST TABLE
Part No.
Mark No.
Remaks
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
NSP
2
3
7
7
7
DISPLAY Assy
ROTARY ENCODER Assy
Door Panel 26
Door Panel 24
Door Panel 908
AWX7327
AWX7328
AMB7574
Not used
Not used
AWX7327
AWX7328
AMB7574
Not used
Not used
AWX7404
AWX7405
AMB7574
Not used
Not used
AWX7408
AWX7405
Not used
AMB7633
Not used
AWX7427
AWX7405
Not used
Not used
AMB7624
10
10
10
12
14
Door Sheet 26
Door Sheet 98SD
Door Sheet 98CC
Function Lens 27
MR Button
AAK7626
Not used
Not used
AAK7628
AAD7514
AAK7626
Not used
Not used
AAK7628
AAD7514
AAK7626
Not used
Not used
Not used
AAD7514
Not used
AAK7677
Not used
Not used
Not used
Not used
Not used
AAK7674
Not used
AAD7514
18
21
21
21
22
Lead Card 08P (J19)
Sub Panel 29
Sub Panel 26
Sub Panel 908
Volume Ring D10
ADD7168
AMB7622
Not used
Not used
AAH7016
ADD7168
AMB7622
Not used
Not used
Not used
Not used
Not used
AMB7575
Not used
Not used
Not used
Not used
AMB7575
Not used
Not used
Not used
Not used
Not used
AMB7617
Not used
22
25
25
25
25
Volume Ring 26
Front Panel 29
Front Panel 27
Front Panel 26
Front Panel 24
Not used
AMB7566
Not used
Not used
Not used
AAK7623
Not used
AMB7567
Not used
Not used
AAK7623
Not used
Not used
AMB7568
Not used
AAK7623
Not used
Not used
Not used
AMB7613
AAK7623
Not used
Not used
Not used
Not used
25
28
30
30
31
Front Panel 98CC
Ring Spacer D5
Volume Knob 27
Volume Knob 26
Rotary Knob 27
Not used
AWL7038
AAB7194
Not used
AAB7197
Not used
AWL7038
AAB7194
Not used
AAB7197
Not used
Not used
Not used
AAB7193
Not used
Not used
Not used
Not used
AAB7193
Not used
AMB7623
Not used
Not used
AAB7193
Not used
Not used
AMB7570
Not used
Not used
AMB7570
Not used
AAB7196
Not used
AMB7569
AAB7196
Not used
AMB7569
AAB7196
Not used
AMB7569
31 Rotary Knob 26
38 Panel Base 27
38 Panel Base 26
9
VSX-24TX, VSX-D908S
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
UNIT
AXX7046
8
B
CN1001
D
C
CN1352
4
1
CN902
4
IC101
IC102
IC351
Y
CN1001
14
IC103
4
B
C
3
15
3
1
6
IC9203
CN104 16
1
IC9201
IC9202
CN9801
16
11
R
9
3
12
10
2
CN7201
CN906
5
9
IC9321
IC9101
26
IC9151
IC9601
C
16
B
4
2
17
18
CN9801 8
6
IC9071
CN1001
IC9411
IC9421
IC9401
19
2
7
1
Q113
5
IC109
W
3
3
5
5
7
7
9
9
11
11
CN1201
X
CN1302
9, 8
CN9803
CN1250
2
CN9804
2
C
IC1301
7, 2
IC1303
A
R
5, 8
4, 1
4, 3
5, 6
1, 2
7, 8
CN1301
CN1101
3, 4
IC1302
CN702
2
CN7201
5
CN701
3
4
IC701
7
1
5
1
15
2
9
15
13
IC701
13
IC751
11
P
15
13
14
12
IC731
12
3 1
VSX-29TX, VSX-27TX,
VSX-26TX, VSX-24TX
IC701
10
VSX-29TX, VSX-27TX, VSX-26TX
VSX-24TX
10
3
VSX-24TX, VSX-D908S
D
OTHERS
CN3003
3
IC108
RY3105
IC7501, IC7502
25
E
IC104
26
7
5
CN501
10
CN109
14
IC112
IC105
CN7201
9
+3.5 ~ +8.5dB
(Normally :
+8.5dB)
3
1
Q510
8, 10
HB
CN2001
21, 19
Q2501
Q2524
R
JA7201
Y9
R2512
24
25
5, 7
3
1
CN502
IC107
26
27
Q271
9, 12
13, 15
IC7541, IC7542
7, 10
F
G
RY3101
7, 11
6, 10
6, 9
9, 11
8, 2
6, 4
8
16
IC114
18
+3.5 ~ +8.5dB
(Normally :
+8.5dB)
3
1
Q550
CN104
19
13, 15
16, 14
Q2541
Q2544
3, 4
26, 24
Q2601
Q2504
HC
Y11
R2552
RY3103
17
IC107
IC7601, IC7602
19
20
2
4
16
8
IC113
+3.5 ~ +8.5dB
(Normally :
+8.5dB)
3
1
Q610
HA
RY3104
Y12
R2612
RY3102
IC107
CN103
2, 3
Q107
Q108
4, 9
Q111
Q112
Q109
Q110
IC115
15
14
13
12
8, 7
IC801
3
2
Q
9
13
IC801
CN804
2
IC851
3
7
5
1
1
3
7 5
9
13
13
IC802
14
3
CN804
6
7
12 IC852
6
7
CN7201
R
11
5
3
15
4
11
IC852
15
2
15
1
IC852
11
1
2
3
4
VSX-24TX, VSX-D908S
3.2 OVERALL WIRING CONNECTION DIAGRAM
T
A
ROTARY ENCODER ASSY
(VSX-29TX, VSX-27TX : AWX7328)
(VSX-26TX, VSX-24TX, VSX-D908S : AWX7405)
S
ADD7167
DISPLAY ASSY
(VSX-26TX : AWX7404) (VSX-24TX : AWX7408)
(VSX-D908S : AWX7427)
ADD7168
U
E E 1/2, E 2/2
VOLUME ASSY
(AWX7367)
ADD7159
HD
OUTPUT-FR
ASSY
(AWX7320)
HC
OUTPUT-C
ASSY
(AWX7321)
HB
OUTPUT-FL
ASSY
(AWX7319)
HA
OUTPUT-SL
ASSY
(AWX7322)
I
VL-TERMINAL
ASSY
(AWX7324)
M REGULATOR ASSY
CONNECTION ASSY
(AWX7313)
ADD7169
P
FM/AM TUNER UNIT
(AXX7046)
RF TERMINAL
ASSY
(AWX7376)
X
C
EXTRA-5.1 ASSY (VSX-29TX : AWX7314)
EXTERNAL IN ASSY (OTHERS : AWX7398)
2
3
B
ADD7164
(AWX7310)
VIDEO ASSY
(VSX-29TX : AWX7307)
(VSX-27TX, VSX-26TX, VSX-D908S
: AWX7394)
D D 1/3- D 3/3
VSX-29TX, VSX-27TX
ONLY
ADD7170
W
DIGITAL-I/O ASSY
(OTHERS : AWX7396)
1
HE
OUTPUT-SR
ASSY
(AWX7323)
ADD7163
A
12
MAIN CONTROL ASSY
(VSX-29TX : AWX7306)(VSX-24TX : AWX7406)
(VSX-27TX : AWX7393)(VSX-D908S : AWX7424)
ADD7161
C
D
G (AWX7317)
C-AMP-P ASSY
ADD7160
ADD7162
Y Y 1/5- Y 5/5
DSP ASSY
VSX-29TX, VSX-27TX
ONLY
B
V-AMP ASSY
(VSX-29TX, VSX-27TX, VSX-26TX : AWX7309)
(VSX-24TX, VSX-D908S : AWX7409)
A-PINJACK ASSY (VSX-29TX : AWX7312)
4
5
6
7
8
VSX-24TX, VSX-D908S
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
• CAUTION : Heatsink's DC level is equal to +B or -B.
Don't touch them or you will be electricary shocked.
ADD7166
A
R
H. PHONE/F. VIDEO ASSY
(AWX7342)
O
N
TRANS 1 ASSY
(AWX7316)
F
K
C-AMP-N ASSY
(AWX7318)
DIODE ASSY
(AWX7343)
ADD7171
TRANS 2-2 ASSY
(AWX7366)
T1
POWER TRANSFORMER
(ATS7252)
J
B
TRANS 2-1 ASSY
(AWX7326)
C
V
PRIMARY ASSY
(AWX7311)
S-VIDEO ASSY
(OTHERS : AWX7395)
Q
ADD7165
L
SP/PS ASSY
(VSX-29TX, VSX-27TX
: AWX7402)
(VSX-26TX, VSX-24TX,
VSX-D908S : AWX7325)
D
13
5
6
7
8
1
2
3
4
VSX-24TX, VSX-D908S
3.3 EXTRA-5.1 (EXTERNAL IN), A-PINJACK and CONNECTION ASSYS
A
A
EXTRA-5.1 ASSY
EXTERNAL IN ASSY
(OTHERS : AWX7398)
CN1101
JA1101-JA1103 ;
VSX-29TX : AKB7121
OTHERS : AKB7095
B
LD
A-PINJACK ASSY
VSX-D908S : AWX7397)
LD
TV
CN1014: AKB7108
(VSX-29TX ONLY)
JA1014: AKB7050
(VSX-24TX ONLY)
JA1015: AKB7048
JA1016: AKB7120
VSX-D908S ONLY)
LD
B
TV
CN1001
V1
V1
MD
JA1011-JA1013 ;
VSX-29TX : AKB7108
OTHERS : AKB7048
V2
V2
V1
C
LD
TV
MD
CN1002
P
D
P
14
A B
1
2
P
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
C CONNECTION ASSY (AWX7313)
CN1302
CN1301
D 1/3 CN103
B
CN1353
CN1351
P
LD
MD
TV
V2
V1
V2
MD
D 1/3 CN101
V1
C
LD
TV
P
P
LD
P
P
TV
V1
V2
CN1352
MD
P
P
: AUDIO SIGNAL ROUTE (LD)
: AUDIO SIGNAL ROUTE (TV)
: AUDIO SIGNAL ROUTE (VCR1)
: AUDIO SIGNAL ROUTE (MD)
: AUDIO SIGNAL ROUTE (PHONO)
D
5
6
7
C
8
15
1
2
3
4
VSX-24TX, VSX-D908S
3.4 MAIN CONTROL ASSY (1/3)
: The power supply is shown with the marked box.
D 2/3
D 2/3
TU
A
CN906
52045-0545
CN7005
TU
S
B
D 2/3
1SS355
VSX-24TX
VSX-27TX, VSX-26TX,
VSX-D908S
VSX-29TX
1SS355
TU
T2
JA911 (1/2)
JA901 (2/2)
V2
LD
JA911
V1
TV
CN911 (1/2)
CN941 (2/2)
MD
P
CD
CD
CN941 (2/2)
TU
T2
T2
CD
JA901 (1/2)
CN941 (1/2)
CN941 (1/2)
T2
C
JA911 (2/2)
MR
MR
16
D 1/3
1
MD
TV
V2
LD
CN101
VSX-24TX
CN941 : AKB7015
CN911 : AKB7015
P
VSX-27TX, VSX-26TX, VSX-D908S
CN941 : AKB7075
JA911 : DKB1045
JA931 : VKB1060
V1
MR
VSX-29TX
JA901 : AKB7075
JA911 : AKB7075
D
VSX-24TX
ONLY
MR
JA931
CN911 (2/2)
MR
C
2
CN1353
3
4
MR
5
6
7
8
VSX-24TX, VSX-D908S
D 1/3
MAIN CONTROL ASSY
(VSX-29TX : AWX7306)(VSX-24TX : AWX7406) TV
(VSX-27TX : AWX7393)(VSX-D908S : AWX7424) V1
V2
LD
MD
: AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (LD)
: AUDIO SIGNAL ROUTE (TV)
P
TU
CD
T2
MR
: AUDIO SIGNAL ROUTE (PHONO)
: AUDIO SIGNAL ROUTE (TUNER)
: AUDIO SIGNAL ROUTE (CD)
A
: AUDIO SIGNAL ROUTE (TAPE2)
: AUDIO SIGNAL ROUTE (MR)
: AUDIO SIGNAL ROUTE (MD)
B
VSX-24TX
ONLY
MR
MR
1/2
C
VSX-24TX
ONLY
MR
EXCEPT
VSX-24TX
2/2
MR
MR
M CN5004
5
6
D
CN103
CN104
VSX-24TX
ONLY
C
7
CN1302
D 1/3
8
17
1
2
3
4
VSX-24TX, VSX-D908S
D 2/3 MAIN CONTROL ASSY
(VSX-29TX : AWX7306)(VSX-24TX : AWX7406)
(VSX-27TX : AWX7393)(VSX-D908S : AWX7424)
D 3/3
A
D 1/3
B
C
D 1/3
D
18
D 2/3
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
D 3/3
B
E 1/2
CN501
CN105
C
103 or 113 (2/3)
103 or 113 (1/3)
103 or 113 (3/3)
Q107 - Q112 :
HN1C03F
VSX-29TX
103 : AKB7088
OTHERS
113 : AKB7089
D
D 1/3
5
6
7
D 2/3
8
19
1
2
3
4
VSX-24TX, VSX-D908S
A
Y 4/5 CN9551
To
FM/AM TUNER UNIT
CN902
CN903
TU
B
1SS355
TU
1SS355
TU
D905-D908
1SS355
C
D 2/3
D901-D904
1SS355
CN901
D
CN920
M CN5005
20
D 3/3
1
2
M CN5008
3
4
5
6
7
8
VSX-24TX, VSX-D908S
TU
D 3/3
S
CN7001
MAIN CONTROL ASSY
(VSX-D908S : AWX7424)
: AUDIO SIGNAL ROUTE (TUNER)
A
CN904
B
∗1
∗1
R921 :
VSX-26TX, VSX-D908S ONLY
R922 :
ONLY
R923 :
R924 :
ONLY
R925 :
R926 :
ONLY
C
CN905
CN108
P
D
CN701
M CN5003
5
6
7
D 3/3
8
21
1
2
3
4
VSX-24TX, VSX-D908S
3.7 V-AMP ASSY (1/2)
E 1/2 V-AMP ASSY
A
IC7601 (1/2)
UPC4570G2
∗
IC7501 (1/2)
UPC4570G2
B
∗
E 2/2
CN501
IC7541 (1/2)
UPC4570G2
D 2/3
CN105
∗
C
IC7521 (1/2)
UPC4570G2
∗
E 2/2
∗
VSX-29TX
VSX-27TX VSX-24TX
VSX-26TX VSX-D908S
R7504
R7524
R7544
R7604
R7624
10kΩ
IC7621 (1/2)
UPC4570G2
0Ω
505, 506
VEF1040
D
∗
22
E 1/2
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
ONLY
IC7601 (2/2)
UPC4570G2
ONLY
IC7501 (2/2)
UPC4570G2
B
ONLY
IC7541 (2/2)
UPC4570G2
E 2/2
C
ONLY
IC7521 (2/2)
UPC4570G2
ONLY
IC7621 (2/2)
UPC4570G2
D
5
6
7
E 1/2
8
23
1
2
3
4
3
4
VSX-24TX, VSX-D908S
3.8 V-AMP ASSY (2/2)
A
B
CN504
E 1/2
E 1/2
C
E 1/2
D
E 1/2
24
E 2/2
1
2
5
6
7
8
VSX-24TX, VSX-D908S
A
E 2/2 V-AMP ASSY
CN502
B
E 1/2
F
CN2001
C
E 1/2
D
5
6
7
E 2/2
8
25
1
2
3
4
VSX-24TX, VSX-D908S
3.9 C-AMP-N, C-AMP-P, OUTPUT-SL, OUTPUT-FL, OUTPUT-C, OUTPUT-FR,
OUTPUT-SR and VL-TERMINAL ASSYS
A
F
C-AMP-N ASSY
(AWX7318)
2SA970
2SA970
2SC1740C
B
E 2/2
CN502
CN2001
CN2601
CN2501
L
CN2502
CN2503
CN2602
CN2603
C
HA
C-AMP-P ASSY
(AWX7317)
HB
OUTPUT-FL ASSY
(AWX7319)
CN2504
G
CN2604
OUTPUT-SL ASSY
(AWX7322)
L
D
26
F G HA HB
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
2SA970
2SA970
2SA970
B
CN2541
CN2621
CN2521
HC
HD
OUTPUT-C ASSY
(AWX7321)
OUTPUT-FR ASSY
(AWX7320)
CN2524
CN2544
CN2622
CN2623
L
L
L
HE
OUTPUT-SR ASSY
(AWX7323)
CN2624
L
CN2522
CN2523
CN2542
CN2543
C
D
I
5
6
VL-TERMINAL ASSY (AWX7324)
F G HC HD HE I
7
8
27
1
2
3
4
VSX-24TX, VSX-D908S
3.10 TRANS 2-1, DIODE and SP/PS ASSYS
A
HE
I
K
J
TRANS 2-1 ASSY
(AWX7326)
I
DIODE ASSY
(AWX7343)
3001
4001
B
POWER TRANSFORMER
VSX-26TX
VSX-24TX
VSX-D908S
FU4, FU5 : 2.5A
REK1079
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
C
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 49102.5 MFD, BY
LITTELFUSE INC. FOR IC4501, IC4502 (AEK7014).
V
CN6003
CN3001
L
D
28
J K L
1
SP/PS ASSY
2
3
4
VSX-29TX
VSX-27TX
5
6
7
8
VSX-24TX, VSX-D908S
HA HE
A
I
CN3101
CN3102
VSX-26TX
VSX-24TX
VSX-D908S
B
VSX-29TX
VSX-27TX
C
M
CN5001
3004
M
CN5002
D
CN3003
5
6
7
L
8
29
1
2
3
4
VSX-24TX, VSX-D908S
3.11 REGULATOR, TRANS 1 and TRANS 2-2 ASSYS
M REGULATOR ASSY (AWX7310)
A
CN5001
52147-0810
L
3004
MTZJ5.1B
MTZJ10C
L
CN3003
D5010
B
1SS133
CN5002
C
N
TRANS 1 ASSY
(AWX7316)
5501
5009
V
O
D
TRANS 2-2 ASSY
(AWX7366)
J
REPLACE ONLY WITH SAME TYPE NO. 491.200 MFD, BY
LITTELFUSE INC. FOR IC5009, IC5010 (AEK7023).
REPLACE ONLY WITH SAME TYPE NO. 491004 MFD, BY
LITTELFUSE INC. FOR IC5501 (AEK7018).
30
M N O
1
POWER TRANSFORMER
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
CN5003
D 3/3
CN108
CN5004
B
D 1/3
CN104
CN5008
D 3/3
CN920
C
D 3/3
CN901
CN5005
D
CN5006
CN5007
Y 2/5
5
Y 2/5
CN9802
6
CN9801
7
O
8
31
1
2
3
4
VSX-24TX, VSX-D908S
3.12 VIDEO and S-VIDEO ASSYS
VSX-29TX, VSX-24TX
A
VSX-27TX, VSX-26TX,
VSX-D908S
P
VIDEO ASSY
702
JA701
JA703
Y
Y
1SS355
JA701(2/3) JA701(1/3) JA701(3/3) 702(2/2)
702(1/2)
702(1/2)
JA703(3/3) JA703(2/3)
JA703(3/3) JA703(2/3)
JA703(1/3)
B
CN702
Y
JA703(1/3)
707
702(2/2)
707
VSX-29TX : AKB7076
VSX-27TX,VSX-26TX,VSX-24TX,VSX-D908S : AKB7017
VSX-29TX : AKB7109
VSX-24TX : AKB7056
VSX-29TX : AKB7116
VSX-27TX,VSX-26TX,VSX-24TX,VSX-D908S : AKB7115
VSX-27TX,VSX-26TX,VSX-D908S : AKB7020
VSX-24TX
ONLY
1SS355
1SS355
C
Y
Y
1SS355
1SS355
EXCEPT
VSX-24TX
D
CN701
32
P
1
D 3/3 CN905
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
Q S-VIDEO ASSY
A
(OTHERS : AWX7395)
Y
C
: Y SIGNAL ROUTE
: C SIGNAL ROUTE
CN802 (2/2)
Y
Y
C
C
VSX-29TX : AKP7023
OTHERS : AKP7020
JA801 (3/3)
Y
C
VSX-29TX : AKP7049
OTHERS : AKP7043
C
C
Y
B
C 1SS355
Y
C
JA801 (1/3)
Y
VSX-29TX : AKP7049
OTHERS : AKP7043
Y
Y
1SS355
JA801 (2/3)
1SS355
C
VSX-29TX : AKP7049
OTHERS : AKP7043
1SS355
CN803 (1/2)
Y
Y
VSX-29TX : AKP7023
OTHERS : AKP7020
C
C
Y
Y
C
Y
C
CN804
CN802 (1/2)
C
Y
VSX-29TX : AKP7023
OTHERS : AKP7020
Y
C
C
C
Y
CN803 (2/2)
Y
Y
C
C
Y
C
VSX-29TX : AKP7023
OTHERS : AKP7020
C
C
D
5
6
7
Q
8
33
1
2
3
4
VSX-24TX, VSX-D908S
3.13 H. PHONE/F. VIDEO, DISPLAY, ROTARY ENCODER and VOLUME ASSYS
R H. PHONE/F. VIDEO ASSY
(AWX7342)
A
CN7201
CN7004
S
DISPLAY ASSY
(VSX-D908S : AWX7427)
B
VSX-29TX,
VSX-27TX
ONLY
EXCEPT VSX-D908S
C
D
S7001 : STANDARD
S7002 : STEREO
S7003 : DSP MODE
S7004 : ADVANCED
S7005 : THX CINEMA
S7006 : STAND BY/ON
S7007 : EXTERNAL
DECODER IN
S7008 : SPEAKERS
S7009 : DIRECT
S7010 : BASS –
S7011 : LOUDNESS
S7012 : BASS +
S7013 : MIDNIGHT
S7014 : TREBLE –
S7015 : DIGITAL NR
S7016 : TREBLE +
S7017 : SIGNAL SELECT
S7018 : INPUT ATT
S7019 : MPX
S7020 : TAPE2 MONITOR
S7021 : CLASS
S7022 : FL DIMMER
S7023 : FM/AM
S7024 : MEMORY
S7025 : TUNING –
S7026 : STATION –
S7027 : TUNING +
S7028 : STATION +
S7029 : CONTROL
S7030 : MULTI-ROOM
& SOURCE
EXCEPT
VSX-24TX
VSX-29TX,
VSX-27TX
ONLY
M663111FP
CN7005
D 1/3 CN906
34
R S
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
ROTARY ENCODER ASSY
CN7003
CN7101
A
B
VSX-29TX, VSX-27TX ONLY
CN7002
VSX-26TX, VSX-24TX,
VSX-D908S ONLY
T
CN7301
U VOLUME ASSY (AWX7367)
2SA1037K
C
EXCEPT
VSX-24TX
D
CN7001
D 3/3 CN904
5
6
7
S T U
8
35
1
2
3
4
VSX-24TX, VSX-D908S
3.14 PRIMARY ASSY
A
V
PRIMARY ASSY (AWX7311)
1SS133
L
CN3001
D6001-D6004 :
S5688G
CN6003
KP200TA4L
B
DTC143ES
N
1SS133
LIVE
AC IN
FU1 : 10A
VEK1029
NEUTRAL
CN6002
RKP1751
C
2.2M 1/2W
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
D
36
V
1
2
3
4
1
2
3
4
VSX-24TX, VSX-D908S
3.15 DIGITAL-I/O and RF TERMINAL ASSYS
A
W DIGITAL-I/O ASSY
(VSX-27TX, VSX-26TX, VSX-24TX, VSX-D908S : AWX7396)
JA1204 (1/2)
VSX-29TX : AKB7121
OTHERS : AKB7095
B
JA1204 (2/2)
VSX-29TX : AKB7121
OTHERS : AKB7095
CN1201
GP1F37R1
Y 2/5
CN9803
GP1F37R1
C
GP1F38T2
X
VSX-29TX, VSX-27TX
ONLY
RF TERMINAL ASSY (AWX7376)
VKB1074
CN1250
D
Y 2/5
CN9804
1
2
3
W X
4
37
1
2
3
4
VSX-24TX, VSX-D908S
3.16 DSP ASSY (1/5)
Y 1/5 DSP ASSY
A
Y 2/5
MA
B
C
D
38
Y 1/5
1
VSX-26TX, VSX-24TX,
VSX-D908S
ONLY
2
MB Y
3
4/5
4
5
6
7
8
VSX-24TX, VSX-D908S
A
VSX-29TX, VSX-27TX
ONLY
B
C
D
5
6
7
Y 1/5
8
39
1
2
3
4
VSX-24TX, VSX-D908S
3.17 DSP ASSY (2/5)
A
Y 2/5 DSP ASSY
B
MF
ME
Y 4/5
Y 5/5
M
CN5007
VSX-29TX, VSX-27TX ONLY
CN9804
C
ERR
Y 1/5
Y 5/5
MA
VSX-26TX, VSX-24TX,
VSX-D908S
ONLY
X
CN1250
CN9803
Y 3/5
W CN1201
PCMD
D
40
Y 2/5
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
CN9802
A
M
CN5006
B
Y 3/5 Y 4/5
MG MP
C
D
5
6
7
Y 2/5
8
41
1
2
3
4
3
4
VSX-24TX, VSX-D908S
3.18 DSP ASSY (3/5)
A
Y 3/5 DSP ASSY
Y 4/5
MJ
B
MI
MG
Y 4/5
Y 2/5
C
PCMD
Y 2/5
D
42
Y 3/5
1
2
5
6
7
8
VSX-24TX, VSX-D908S
A
B
C
D
5
6
7
Y 3/5
8
43
1
2
3
4
VSX-24TX, VSX-D908S
3.19 DSP ASSY (4/5)
A
Y 4/5 DSP ASSY
Y 3/5 MJ
Y 5/5
MO
Y 2/5
MF
B
C
Y 1/5
MB
VSX-29TX, VSX-27TX
ONLY
D
CN9551
44
Y 4/5
1
D 3/3 CN903
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
Y 5/5
MN
B
C
Y 2/5
MP
Y 3/5
D
MI
5
6
7
Y 4/5
8
45
1
2
3
4
VSX-24TX, VSX-D908S
3.20 DSP ASSY (5/5)
A
Y 5/5
DSP ASSY
Y 4/5
MN
C9742 - C9744 :
VSX-29TX,
VSX-27TX
ONLY
B
C
Y 2/5
ERR
Y 4/5 MO
D
46
Y 5/5
1
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
Y 2/5 ME
B
C
D
5
6
7
Y 5/5
8
47
VSX-24TX, VSX-D908S
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
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
Connector
B
C
E B
C
SIDE A
E
Transistor
with resistor
B C E
D
G S D
G S
Field effect
transistor
Resistor array
3-terminal
regulator
48
Capacitor
Transistor
B C E
D G S
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.
P.C.Board
Chip Part
SIDE B
1
2
3
4
VSX-24TX, VSX-D908S
4.1 EXTRA-5.1 (EXTERNAL IN), A-PINJACK and CONNECTION ASSYS
B A-PINJACK ASSY
A
C CONNECTION
ASSY
B
IC1302
IC1351
IC1303 IC1301
C
D CN103
D CN101
A EXTRA-5.1 (EXTERNAL IN) ASSY
D
(ANP7308-B)
SIDE A
1
2
3
A B C
4
49
1
2
3
4
VSX-24TX, VSX-D908S
4.2 MAIN CONTROL ASSY
A
C CN1302 S CN7005 P CN701 To FM/AM TUNER UNIT
B
C
C CN1353
M CN5003
IC101
Q991
Q272
Q114
Q113
Q271
D
50
D
1
SIDE A
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
D MAIN CONTROL ASSY
Y
CN9551
B
S
CN7001
E
CN501
C
(ANP7307-B)
M CN5004
IC108
M CN5008 M CN5005
IC114
IC115
IC113
D
5
6
7
D
8
51
1
2
3
4
VSX-24TX, VSX-D908S
A
D MAIN CONTROL ASSY
B
C
Q904 Q901
IC901
Q905
IC107
Q903 Q902
IC112
IC104
D
52
D
1
SIDE B
2
3
4
IC105
5
6
7
8
VSX-24TX, VSX-D908S
A
B
C
(ANP7307-B)
IC105
Q902
IC103
IC109
Q251 Q252
IC102
IC110
Q109
Q107
Q111
Q110
Q108
Q112
D
5
6
7
D
8
53
1
2
3
4
VSX-24TX, VSX-D908S
4.3 V-AMP ASSY
A
E V-AMP ASSY
D CN105
Q561
B
Q610
Q510
Q550
Q530
Q630
Q7601 Q7501 Q7541 Q7521 Q7621
C
Q603
Q503
Q543
Q523
Q623
Q607
Q507
Q547
Q527
Q627
Q606
Q506
Q546
Q526
Q626
Q608
Q609
Q508
Q509
Q548
Q549
Q528
Q529
Q628
Q629
D
F CN2001
54
E
1
(ANP7310-A)
SIDE A
2
3
4
1
2
3
4
VSX-24TX, VSX-D908S
E V-AMP ASSY
A
IC581
B
IC7622 IC7522 IC7542 IC7502 IC7602
IC7621 IC7521 IC7541 IC7501 IC7601
C
Q624
Q621
Q524
Q521
Q544
Q541
Q504
Q501
Q604
Q601
D
(ANP7310-A)
SIDE B
1
2
3
E
4
55
1
2
3
4
VSX-24TX, VSX-D908S
4.4 C-AMP-N, C-AMP-P, OUTPUT-SL, OUTPUT-FL, OUTPUT-C, OUTPUT-FR,
OUTPUT-SR and VL-TERMINAL ASSYS
A
Y6
VL-TERMINAL ASSY
F
C
L
Y12
HB
I
Y17
HA
Y7
OUTPUT-SL ASSY
L
B
OUTPUT-FL ASSY
G C-AMP-P ASSY
C-AMP-N ASSY
E CN502
D
VR2601
Q2002 Q2001
56
F G HA HB I
1
2
VR2501
Q2603
Q2602
Q2503
Q2502
SIDE A
3
4
5
6
7
8
VSX-24TX, VSX-D908S
Y11
OUTPUT-SR ASSY
L
Y10
HE
OUTPUT-FR ASSY
L
HD
Y9
OUTPUT-C ASSY
L
HC
HB
OUTPUT-FL ASSY
A
B
L
Y13
L
Y14
C
(ANP7309-B)
D
2501
VR2541
Q2503
Q2502
VR2521
Q2543
Q2542
5
Q2523
Q2522
6
VR2621
Q2623
Q2622
F G HB HC HD HE
7
8
57
1
2
3
4
VSX-24TX, VSX-D908S
4.5 TRANS 2-1, DIODE, TRANS 1 and TRANS 2-2 ASSYS
A
V Y6001
V Y6002
N TRANS 1
M 5009
ASSY
O TRANS 2-2
ASSY
(ANP7308-B)
B
(ANP7308-B)
T1
POWER
TRANSFORMER
J TRANS 2-1
ASSY
IC4501
IC4502
Q4505
Q4504
C
Q4502
Q4503
Q4501
(ANP7309-B)
L 3001
L Y1
K DIODE
ASSY
D
(ANP7309-B)
L Y4 L Y5
58
J K N O
1
SIDE A
2
3
4
1
2
3
4
VSX-24TX, VSX-D908S
4.6 SP/PS ASSY
A
L
M CN5002
SP/PS ASSY
HD
Y10
HB Y9
Q3156
Q3159
B
Q3151
HC
Y11
Q3154
Q3005
I
Y17
Q3155 Q3153
Q3152
HE Y13
I Y6
K Y4
C
J Y1
K Y5
HE
HA Y12
Y14
I Y7
Q3504 IC3001
Q3502 Q3503
Q3501
D
(ANP7309-B)
M CN5001 V CN6003
SIDE A
1
2
3
J 4001
L
4
59
1
2
3
4
VSX-24TX, VSX-D908S
4.7 REGULATOR and PRIMARY ASSYS
D CN108
M REGULATOR ASSY
A
D CN104
Y
IC5010
IC5009
B
IC5006
IC5005
IC5004
C
N Y6
N Y6
AC IN
D
L CN3003
60
M
1
L 3004
SIDE A
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
Y CN9801
CN104
D CN920
D CN901
Y CN9802
A
O
5501
B
IC5002
IC5001
IC5003
IC5007
IC5008
V PRIMARY ASSY
C
N Y6001
N Y6002
L
NEUTRAL
CN3001
AC IN
D
LIVE
(ANP7308-B)
Q6001
5
6
IC6001
7
M V
8
61
1
2
3
4
VSX-24TX, VSX-D908S
4.8 VIDEO ASSY
P VIDEO ASSY
A
Q701
Q751
Q753
Q752
Q754
B
SIDE A
D CN905
Q CN804
P VIDEO ASSY
C
Q755
IC752
IC751
IC731
D
SIDE B
62
P
1
IC701
2
3
(ANP7307-B)
4
1
2
3
4
VSX-24TX, VSX-D908S
4.9 S-VIDEO ASSY
Q S-VIDEO ASSY
A
Q853
Q852
B
IC851 Q851
SIDE A
P CN702
Q S-VIDEO ASSY
C
IC852 IC831
IC802 Q831
Q833
Q834
IC801
D
SIDE B
(ANP7307-B)
1
2
3
Q
4
63
1
2
3
4
VSX-24TX, VSX-D908S
4.10 H. PHONE/F. VIDEO, DISPLAY, ROTARY ENCODER and VOLUME ASSYS
A
U VOLUME ASSY
Q7301 Q7304
Q7503
Q7502
VR7301
B
S DISPLAY ASSY
C
D
R H. PHONE/F. VIDEO
ASSY
Q7201
64
R S U
1
Q7202
Q7401
IC7401
Q7403
2
3
4
5
6
7
8
VSX-24TX, VSX-D908S
A
T
ROTARY ENCODER ASSY
B
D
CN906
D
C
CN904
(ANP7010-A)
D
SIDE A
5
6
7
S T
8
65
1
2
3
4
VSX-24TX, VSX-D908S
A
T
ROTARY ENCODER ASSY
B
S DISPLAY ASSY
C
D
Q7053
66
S T
1
2
Q7052 Q7002
IC7051
Q7051
Q7054
Q7005
3
IC7001
4
5
6
7
8
VSX-24TX, VSX-D908S
A
U VOLUME ASSY
B
C
Q7001
(ANP7010-A)
R H. PHONE/F. VIDEO
D
ASSY
IC7071
SIDE B
5
6
7
R S U
8
67
1
2
3
4
VSX-24TX, VSX-D908S
4.11 DSP ASSY
W CN1201 X CN1250
Y DSP ASSY
A
IC9151 Q9001-Q9003
Q9032 Q9004-Q9007
Q9101-Q9104
IC9071 IC9091
IC9101
Q9201-Q9204
IC9501
IC9102 IC9204
IC9203
B
IC9103
IC9401
IC9601
IC9602
IC9311 IC9321
M
CN5007
IC9361 IC9411 IC9601
C
Q9603
IC9371 IC9421
IC9372
Q9605
Q9606
M
Q9811-Q9813
CN5006
Q9609 Q9608
IC9374
IC9391
D
(ANP7311-B)
68
Y
1
D CN903
SIDE A
2
3
4
1
2
3
4
VSX-24TX, VSX-D908S
Y DSP ASSY
A
IC9041
B
IC9201
Q9205
IC9202
IC9701
IC9602
IC9702
C
IC9703
IC9603
IC9704
IC9604
IC9705
D
(ANP7311-B)
SIDE B
1
2
3
Y
4
69
1
2
3
4
VSX-24TX, VSX-D908S
4.12 DIGITAL-I/O and RF TERMINAL ASSYS
A
X RF TERMINAL
W DIGITAL-I/O ASSY
ASSY
Y CN9804
B
Y CN9803
SIDE A
C
X RF TERMINAL
ASSY
D
70
W X
1
W DIGITAL-I/O ASSY
(ANP7307-B)
SIDE B
2
3
4
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Mark No.
Description
Part No.
5. PCB PARTS LIST
NOTES:
• 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%).
561 ........................................................ RD1/4PU 5 6 1 J
560 Ω
→
56 × 101 →
473 ........................................................ RD1/4PU 4 7 3 J
47k Ω
→
47 × 103 →
0.5 Ω
→
R50 ..................................................................................... RN2H R 5 0 K
1Ω
→
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5621 ...................................................... RN1/4PC 5 6 2 1 F
5.62k Ω →
562 × 101 →
LIST OF WHOLE PCB ASSEMBLIES
Mark
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
Symbol and Desacription
Part No.
VSX-29TX
VSX-27TX
VSX-26TX
VSX-24TX
VSX-D908S
MAIN ASSY
MAIN CONTROL ASSY
VIDEO ASSY
S-VIDEO ASSY
DIGITAL-I/O ASSY
RF TERMINAL ASSY
AWK7496
AWX7306
AWX7307
AWX7308
AWX7315
AWX7376
AWK7521
AWX7393
AWX7394
AWX7395
AWX7396
AWX7376
AWK7525
AWX7399
AWX7394
AWX7395
AWX7396
Not used
AWK7531
AWX7406
AWX7407
AWX7395
AWX7396
Not used
AWK7537
AWX7424
AWX7394
AWX7395
AWX7396
Not used
COMPLEX ASSY
REGULATOR ASSY
PRIMARY ASSY
A-PINJACK ASSY
CONNECTION ASSY
EXTRA-5.1 ASSY
EXTERNAL IN ASSY
TRANS 2-2 ASSY
TRANS 1 ASSY
AWK7497
AWX7310
AWX7311
AWX7312
AWX7313
AWX7314
Not used
AWX7366
AWX7316
AWK7522
AWX7310
AWX7311
AWX7397
AWX7313
Not used
AWX7398
AWX7366
AWX7316
AWK7522
AWX7310
AWX7311
AWX7397
AWX7313
Not used
AWX7398
AWX7366
AWX7316
AWK7526
AWX7310
AWX7311
AWX7401
AWX7313
Not used
AWX7398
AWX7366
AWX7316
AWK7522
AWX7310
AWX7311
AWX7397
AWX7313
Not used
AWX7398
AWX7366
AWX7316
FRONT/VAMP ASSY
V-AMP ASSY
DISPLAY ASSY
ROTARY ENCODER ASSY
H. PHONE/F. VIDEO ASSY
VOLUME ASSY
AWK7499
AWX7309
AWX7327
AWX7328
AWX7342
AWX7367
AWK7499
AWX7309
AWX7327
AWX7328
AWX7342
AWX7367
AWK7524
AWX7309
AWX7404
AWX7405
AWX7342
Not used
AWK7527
AWX7409
AWX7408
AWX7405
AWX7342
Not used
AWK7538
AWX7409
AWX7427
AWX7405
AWX7342
Not used
POWER/CURRENT ASSY
C-AMP-P ASSY
C-AMP-N ASSY
OUTPUT-FL ASSY
OUTPUT-FR ASSY
OUTPUT-C ASSY
OUTPUT-SL ASSY
OUTPUT-SR ASSY
VL-TERMINAL ASSY
TRANS 2-1 ASSY
DIODE ASSY
SP/PS ASSY
AWK7523
AWX7317
AWX7318
AWX7319
AWX7320
AWX7321
AWX7322
AWX7323
AWX7324
AWX7326
AWX7343
AWX7402
AWK7523
AWX7317
AWX7318
AWX7319
AWX7320
AWX7321
AWX7322
AWX7323
AWX7324
AWX7326
AWX7343
AWX7402
AWK7498
AWX7317
AWX7318
AWX7319
AWX7320
AWX7321
AWX7322
AWX7323
AWX7324
AWX7326
AWX7343
AWX7325
AWK7498
AWX7317
AWX7318
AWX7319
AWX7320
AWX7321
AWX7322
AWX7323
AWX7324
AWX7326
AWX7343
AWX7325
AWK7498
AWX7317
AWX7318
AWX7319
AWX7320
AWX7321
AWX7322
AWX7323
AWX7324
AWX7326
AWX7343
AWX7325
DSP ASSY
AWX7272
AWX7272
AWX7433
AWX7433
AWX7433
Remarks
CONTRAST OF PCB ASSEMBLIES
B A-PINJACK ASSY
AWX7312, AWX7397 and AWX7401 are constructed the same except for the following :
Mark
CN1014 6P PIN JACK
JA1011 - JA1013 4P PIN JACK
JA1014 6P PIN JACK
JA1015 4P PIN JACK
1016
2P PIN JACK
Part No.
AWX7312
AWX7397
AWX7401
AKB7119
AKB7108
Not used
Not used
Not used
Not used
AKB7048
Not used
AKB7048
AKB7120
Not used
AKB7048
AKB7050
Not used
Not used
Remarks
71
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Mark No.
Description
Part No.
D MAIN CONTROL ASSY
AWX7306, AWX7393, AWX7399, AWX7406 and AWX7424 are constructed the same except for the following :
Mark
AWX7306
AWX7393
AWX7399
AWX7406
AWX7424
Not used
Not used
Not used
Not used
Not used
BU4052BCF
M62429FP
CEAT100M50
CCSQCH101J50
RS1/10S102J
IC102
IC110
C145, C146
C960, C961
R133, R134
BU4052BCF BU4052BCF BU4052BCF
M62429FP
M62429FP
M62429FP
CEAT100M50 CEAT100M50 CEAT100M50
CCSQCH101J50 CCSQCH101J50 CCSQCH101J50
RS1/10S102J RS1/10S102J RS1/10S102J
R320, R322, R335, R336
R325-R330
R921
R922
R923
Not used
Not used
Not used
RS1/10S0R0J
Not used
RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J
Not used
RS1/10S0R0J
Not used
Not used
RS1/10S103J
Not used
RS1/10S103J
RS1/10S103J RS1/10S103J
Not used
RS1/10S103J
Not used
Not used
RS1/10S103J
Not used
Not used
RS1/10S103J
R924
R925
R926
R934-R936, R986, R987
CN911 4P PIN JACK
RS1/10S103J
Not used
RS1/10S103J RS1/10S103J
Not used
RS1/10S103J
Not used
Not used
Not used
RS1/10S103J
Not used
RS1/10S103J RS1/10S103J RS1/10S103J
Not used
RS1/10S102J RS1/10S102J RS1/10S102J
Not used
RS1/10S102J
Not used
Not used
Not used
AKB7015
Not used
CN941
JA911
JA931
103
113
4P PIN JACK
2P PIN JACK
2P PIN JACK
6P PIN JACK
6P PIN JACK
JA901, JA911
E
Part No.
4P PIN JACK
Not used
Not used
Not used
AKB7088
Not used
AKB7015
DKB1045
VKB1060
Not used
AKB7089
AKB7015
DKB1045
VKB1060
Not used
AKB7089
AKB7015
Not used
Not used
Not used
AKB7089
AKB7015
DKB1045
VKB1060
Not used
AKB7089
AKB7075
Not used
Not used
Not used
Not used
Remarks
V-AMP ASSY
AWX7309 and AWX7409 are constructed the same except for the following :
Mark
AWX7309
AWX7409
NJM4558MD
2SC2878
1SS355
1SS355
HZU2CLL
Not used
Not used
Not used
Not used
Not used
HZU2CLL
CCSQCH220J50
CEAT4R7M50
CKSQYB104K25
RS1/10S103J
Not used
Not used
Not used
Not used
RS1/10S0R0J
R7509, R7529, R7549, R7609, R7629
R7507, R7508, R7510, R7527, R7528, R7530
R7547, R7548, R7550, R7607, R7608, R7610
R7627, R7628, R7630
R7511, R7531, R7551, R7611, R7631
RS1/10S103J
RS1/10S334J
RS1/10S334J
RS1/10S334J
RS1/10S102J
Not used
Not used
Not used
Not used
Not used
R7512, R7513, R7516, R7517, R7532, R7533
R7536, R7537, R7552, R7553, R7556, R7557
R7612, R7613, R7616, R7617, R7632, R7633
R7636, R7637
R7514, R7534, R7554, R7614, R7634
RS1/10S473J
RS1/10S473J
RS1/10S473J
RS1/10S473J
RS1/10S101J
Not used
Not used
Not used
Not used
Not used
R7515, R7518, R7535, R7538, R7555, R7558
R7615, R7618, R7635, R7638
R7641
R7653 - R7656, R7663 - R7666, R7673 - R7676
R7683 - R7686, R7693 - R7696
RS1/10S105J
RS1/10S105J
RS1/10S914J
RS1/10S0R0J
RS1/10S0R0J
Not used
Not used
Not used
Not used
Not used
IC7502, IC7522, IC7542, IC7602, IC7622
Q7501, Q7521, Q7541, Q7601, Q7621
D7501, D7502, D7521, D7522, D7541, D7542
D7601, D7602, D7621, D7622
D7503, D7504, D7523, D7524, D7543, D7544
D7603, D7604, D7623, D7624
C7505, C7525, C7545, C7605, C7625
C7506, C7526, C7546, C7606, C7626
C7510, C7530, C7550, C7610, C7630
R7504, R7524, R7544, R7604, R7624
72
Part No.
Remarks
VSX-24TX, VSX-D908S
Mark No.
L
Description
Part No.
Mark No.
Description
Part No.
SP/PS ASSY
Mark
D3052, D3054, D3056, D3058, D3060
C3001, C3002
C3101 - C3105
C3106 - C3110
P
Part No.
AWX7402
AWX7325
1SS133
ACH7129
CFTYA224J50
CFTYA224J50
Not used
ACH7130
CFTYA104J50
Not used
Remarks
VIDEO ASSY
AWX7307, AWX7394 and AWX7407 are constructed the same except for the following :
Mark
IC731
C732, C733, C736
R733 - R735
JA701 3P PIN JACK
JA703 3P PIN JACK
702
2P PIN JACK
707
1P PIN JACK
Part No.
AWX7307
AWX7394
AWX7407
NJM2279M
CKSQYB473K50
RS1/10S102J
AKB7109
AKB7116
AKB7076
Not used
NJM2279M
CKSQYB473K50
RS1/10S102J
Not used
AKB7115
AKB7017
AKB7020
Not used
Not used
Not used
AKB7056
AKB7115
AKB7017
Not used
Remarks
Q S-VIDEO ASSY
Mark
CN801
CN802, CN803
JA801
S
4P MINI DIN SOCKET
4P MINI DIN SOCKET
4P MINI DIN SOCKET
Part No.
AWX7308
AWX7395
Not used
AKP7023
AKP7049
AKP7043
AKP7020
Not used
Remarks
DISPLAY ASSY
AWX7327, AWX7404, AWX7408 and AWX7427 are constructed the same except for the following :
Mark
AWX7404
AWX7408
AWX7427
IC7071
Q7002, Q7054
D7002
D7071 - D7079
S7017
M66311FP
DTC124EK
SLR-343DC(NPQ)
SLR-343VR(MNP)
VSG1009
Not used
DTC124EK
SLR-343DC(NPQ)
Not used
VSG1009
Not used
Not used
Not used
Not used
VSG1009
Not used
DTC124EK
SLR-343DC(NPQ)
Not used
Not used
S7019, S7020
C7011, C7073, C7074
C7071
C7072
R7038
VSG1009
CKSQYB102K50
CEAL101M6R3
CKSQYB473K50
RS1/10S271J
VSG1009
Not used
Not used
Not used
RS1/10S271J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/10S271J
RS1/10S103J
RS1/10S271J
RS1/10S102J
RS1/10S473J
52045-0845
RS1/10S103J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/10S103J
Not used
Not used
Not used
Not used
R7061
R7071 - R7079
R7080 - R7083
R7092
CN7003 8P FFC CONNECTOR
T
Part No.
AWX7327
Remarks
ROTARY ENCODER ASSY
Mark
S7101
C7103, C7104
R7103, R7104
Part No.
AWX7328
AWX7405
Not used
Not used
Not used
ASX7004
CKSQYB103K50
RS1/10S103J
Remarks
73
VSX-24TX, VSX-D908S
Mark No.
Y
Description
Part No.
Mark No.
Description
Part No.
DSP ASSY
Mark
AWX7433
NJM4558MD
PM4007A
SRM2B256SLMX70
2SC3082K (NP)
2PD601A (QR)
Not used
Not used
Not used
Not used
Not used
2PB709A (QR)
KV1851
1SS355
ATF7001
ATH7001
Not used
Not used
Not used
Not used
Not used
L9071
L9091
C9002 - C9006, C9008 - C9013, C9015, C9017
C9018, C9031, C9032, C9043, C9051, C9052
C9055, C9058, C9074, C9075, C9077 - C9079
ATL7002
QTL1013
CKSQYF104Z16
CKSQYF104Z16
CKSQYF104Z16
Not used
Not used
Not used
Not used
Not used
C9081, C9092
C9007
C9014, C9054, C9056, C9070
C9016
C9033
CKSQYF104Z16
CCSRCH750J50
CKSRYB103K50
CEJA470M25
CCSRCH101J50
Not used
Not used
Not used
Not used
Not used
C9041, C9042
C9053
C9057
C9071
C9073, C9080
CKSRYF105Z10
CEJANP4R7M25
CCSRCH270J50
CEJA101M10
CKSQYF104Z25
Not used
Not used
Not used
Not used
Not used
C9076
C9091
C9095
R9002, R9010, R9011, R9018, R9038, R9053
R9054, R9071, R9072
CCSRCH271J50
CEJA470M16
CCSRCH221J50
RS1/16S103J
RS1/16S103J
Not used
Not used
Not used
Not used
Not used
R9003, R9019
R9004, R9015, R9016, R9020
R9005, R9006, R9014, R9021, R9022, R9025
R9073
R9007, R9023, R9033
RS1/16S512J
RS1/16S202J
RS1/16S102J
RS1/16S102J
RS1/16S220J
Not used
Not used
Not used
Not used
Not used
R9008, R9027, R9030
R9009, R9074
R9013, R9017, R9034
R9024, R9026
R9028, R9029
RS1/16S302J
RS1/16S221J
RS1/16S152J
RS1/16S332J
RS1/16S561J
Not used
Not used
Not used
Not used
Not used
R9031, R9032
R9035
R9036
R9037, R9039
R9040
RS1/16S333J
RS1/16S223J
RS1/16S0R0J
RS1/16S274J
Not used
Not used
Not used
Not used
Not used
RS1/10S102J
R9041
R9042, R9044, R9062
R9043
R9046
R9047
RS1/16S472J
RS1/16S392J
RS1/16S273J
RS1/16S104J
RS1/16S432J
Not used
Not used
Not used
Not used
Not used
R9051
R9052
R9055
R9056
R9057 - R9059
RS1/16S393J
RS1/16S243J
RS1/16S121J
RS1/16S683J
RS1/16S473J
Not used
Not used
Not used
Not used
Not used
IC9041
IC9071
IC9091
Q9001, Q9002, Q9004 - Q9006, Q9031
Q9003, Q9032
Q9007
D9001
D9002
F9001
L9003
74
Part No.
AWX7272
Remarks
VSX-24TX, VSX-D908S
Mark No.
Description
Mark
Part No.
Mark No.
Description
Part No.
Part No.
R9061
R9075, R9076
R9153
CN9804 3P PLUG
X9001 CRYSTAL RESONATOR (18.432MHz)
AWX7272
AWX7433
RS1/16S471J
RS1/16S101J
Not used
KM250MA3
ASS7009
Not used
Not used
RS1/16S0R0J
Not used
Not used
Remarks
W DIGITAL-I/O ASSY
Mark
Part No.
JA1204
Mark No.
2P PIN JACK
Description
Part No.
J
AKB7121
KP200TA8L
M5220P
NJM4558D-D
C1351,C1352
C1365,C1366
C1363,C1364
C1357,C1358
C1307-C1312
CEAT100M50
CEAT101M16
CEAT2R2M50
CEAT470M25
CEAT4R7M50
C1313-C1318
C1361,C1362
C1359,C1360
CKCYF103Z50
CQMA242J50
CQMBA822J50
RESISTORS
CAPACITORS
All Resistors
CEAT4R7M50
CKCYF103Z50
RD1/4PU
RD1/4PU
J
OTHERS
RESISTORS
J
OTHERS
JA1101-JA1103
CN1101 8P SOCKET
Part No.
CAPACITORS
RD1/4PU
A EXTERNAL IN ASSY
All Resistors
Description
IC1351
IC1301-IC1303
OTHERS
C1107-C1112
C1113-C1115
AKB7095
SEMICONDUCTORS
CEAT4R7M50
CKCYF103Z50
RESISTORS
JA1101-JA1103 2P PIN JACK
CN1101 8P SOCKET
AKB7121
Remarks
C CONNECTION ASSY
CAPACITORS
All Resistors
AWX7396
Mark No.
A EXTRA-5.1 ASSY
C1107-C1112
C1113-C1115
AWX7315
CN1351
CN1352
CN1301
CN1302
CN1353
18P PLUG
4P PLUG
8P PLUG
10P SOCKET
20P SOCKET
KM200TA18
KM200TA4
KM200TA8
KP200TA10L
KP200TA20L
AKB7095
KP200TA8L
D MAIN CONTROL ASSY
B A-PINJACK ASSY
SEMICONDUCTORS
CAPACITORS
C1019-C1022
CKCYF103Z50
RESISTORS
All Resistors
RD1/4PU
OTHERS
JA1011-JA1013 4P PIN JACK
CN1014 6P PIN JACK
CN1001 18P SOCKET
CN1002 4P SOCKET
AKB7108
AKB7119
KP200TA18L
KP200TA4L
J
IC102
IC110
IC103,IC105,IC109
IC901
IC104,IC107
BU4052BCF
M62429FP
NJM4558MD
PD5506A
TC9163AF
IC101
IC108
IC112
IC113,IC114
Q991
TC9274N-001
TC9482N
UPC4570G2
UPC4570HA
2SC1740S
Q251,Q252
Q113,Q114,Q271,Q272
Q902-Q905
Q901
Q107-Q112
2SC2412K
2SC2878
DTA124EK
DTC143EK
HN1C03F
75
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
D254,D255,D901-D910,D991
D995
D201,D202,D256
1SS355
UDZ11B
UDZS5.1B
L901
LCTA2R2J3225
Mark No.
E
Description
V-AMP ASSY
SEMICONDUCTORS
IC581
COIL
CHIP COIL
CAPACITORS
Part No.
BU4052BCF
IC7502,IC7522,IC7542,IC7602,IC7622 NJM4558MD
IC7501,IC7521,IC7541,IC7601,IC7621 UPC4570G2
Q503,Q523,Q543,Q603,Q623
Q506,Q509,Q526,Q529,Q546
2SA1048
2SA970
Q549,Q606,Q609,Q626,Q629
Q507,Q508,Q527,Q528
Q547,Q548,Q607,Q608
Q561
Q627,Q628
2SA970
2SC2240
2SC2240
2SC2240
2SC2240
Q510,Q530,Q550,Q610,Q630
Q7501,Q7521,Q7541,Q7601,Q7621
Q501,Q521,Q541,Q601,Q621
Q504,Q524,Q544,Q604,Q624
D501,D502,D504,D505
2SC2878
2SC2878
FMS3
FMW4
1SS355
D521,D522,D524,D525
D541,D542,D544,D545
D581-D588,D601,D602
D604,D605,D621,D622
D624,D625,D7501,D7502
1SS355
1SS355
1SS355
1SS355
1SS355
D7521,D7522,D7541,D7542
D7601,D7602,D7621,D7622
D7503,D7504,D7523,D7524
D7543,D7544,D7603,D7604
D7623,D7624
1SS355
1SS355
HZU2CLL
HZU2CLL
HZU2CLL
D503,D523,D543,D603,D623
D506,D526,D546,D606,D626
UDZS6.8B
UDZS8.2B
C902
C951-C964
C157,C158,C167,C168,C177
C111,C112,C117,C118
C127-C130,C141,C142
ACH7058
CCSQCH101J50
CCSQCH560J50
CEAT100M50
CEAT100M50
C145,C146,C149,C150
C153,C154,C159,C160
C163,C164,C169,C170
C173,C174,C179,C180
C255,C256,C277,C278
CEAT100M50
CEAT100M50
CEAT100M50
CEAT100M50
CEAT100M50
C123-C126,C991
C147,C148,C257
C903
C121,C122
C905
CEAT101M16
CEAT1R0M50
CEAT221M10
CEAT221M16
CEAT2R2M50
C915
C107,C108,C115,C116
C133-C140,C143,C144
C161,C162,C279,C280,C901
C904,C908,C909,C914,C919
CEAT331M10
CKSQYB103K50
CKSQYB103K50
CKSQYB103K50
CKSQYB103K50
C965
C273,C274
C275,C276
C178
C271,C272
CKSQYB103K50
CKSQYB104K25
CKSQYB332K50
CKSQYB333K50
CKSQYB472K50
C910,C912
C906
C992
CKSQYB473K50
CKSQYF105Z16
CKSQYF225Z16
C511,C512,C531,C532
C551,C552,C611,C612
C631,C632
C509,C529,C549,C609,C629
C504,C524,C544,C604,C624
CCCSL181K2H
CCCSL181K2H
CCCSL181K2H
CCCSL5R0C2H
CCSQCH101J50
RA12T473J
RA5T103J
RA8T103J
RD1/2VM391J
RS1/10S
J
C7504,C7505,C7524,C7525
C7544,C7545,C7604,C7605
C7624,C7625
C502,C522,C542,C602,C622
C506,C507,C526,C527
CCSQCH220J50
CCSQCH220J50
CCSQCH220J50
CCSQCH221J50
CCSQSL560J50
ASS1018
C546,C547,C606,C607
C626,C627
C7501,C7521,C7541,C7601,C7621
C505,C508,C525,C528,C545
C548,C605,C608,C625,C628
CCSQSL560J50
CCSQSL560J50
CEAT100M50
CEAT101M16
CEAT101M16
C510,C530,C550,C610,C630
C513,C533,C553,C568,C569
C613,C633
C501,C521,C541,C601,C621
C7506,C7526,C7546,C7606,C7626
CEAT470M16
CEAT470M50
CEAT470M50
CEAT4R7M50
CEAT4R7M50
C7502,C7503,C7510,C7512
C7522,C7523,C7530,C7532
C7542,C7543,C7550,C7552
C7602,C7603,C7610,C7612
C7622,C7623,C7630,C7632
CKSQYB104K25
CKSQYB104K25
CKSQYB104K25
CKSQYB104K25
CKSQYB104K25
C561-C565
C503,C523,C543,C603,C623
C570
C581,C582
CKSQYB222K50
CKSQYB332K50
CKSQYF223Z50
CKSQYF225Z16
CAPACITORS
RESISTORS
R948
R913
R949
R109
Other Resistors
OTHERS
X901
CN903
CN902
CN906
CERAMIC RESONATOR
(4.19MHz)
7P FFC CONNECTOR
13P FFC CONNECTOR
5P FFC CONNECTOR
CN901,CN911 4P PIN JACK
103
6P PIN JACK
52045-2345
52045-2645
52045-3245
AKB7075
AKB7088
CN103
CN101
CN104
CN901
CN920
KM200TA10
KM200TA20
KP200IA16L
KP200TA15L
KP200TA7L
10P PLUG
20P PLUG
16P SOCKET
15P SOCKET
7P SOCKET
CN108 9P SOCKET
909,912,913 PCB BINDER
76
52044-0745
52044-1345
52045-0545
KP200TA9L
VEF1040
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Mark No.
RESISTORS
R518,R538,R558,R618,R638
R513,R514,R533,R534
R553,R554,R613,R614
R633,R634
Other Resistors
RD1/4MUF473J
RS1/10S121J
RS1/10S121J
RS1/10S121J
RS1/10S
J
HA
23P FFC CONNECTOR
28P FFC CONNECTOR
3P PLUG
PCB BINDER
OUTPUT-SL ASSY
R2612 (0.05Ω/5W)
ACN7097
OTHERS
CN2603 5P SOCKET
CN2602 7P SOCKET
52045-2345
52045-2845
KM250MA3
VEF1040
Part No.
RESISTOR
OTHERS
CN501
CN502
CN504
505,506
Description
HB
KP250NA5
KP250NA7
OUTPUT-FL ASSY
RESISTOR
F
R2512 (0.05Ω/5W)
C-AMP-N ASSY
SEMICONDUCTORS
OTHERS
Q2503,Q2523,Q2543,Q2603,Q2623
Q2001,Q2002
Q2502,Q2522,Q2542,Q2602,Q2622
Q2501,Q2521,Q2541,Q2601,Q2621
D2501-D2504,D2521-D2524
2SA970
2SC1740S
2SC4137
IRF540A
1SS133
D2541-D2544,D2601-D2604
D2621-D2624
1SS133
1SS133
CN2503 5P SOCKET
CN2502 7P SOCKET
HC
KP250NA5
KP250NA7
OUTPUT-C ASSY
RESISTOR
R2552 (0.05Ω/5W)
CAPACITORS
C2501,C2521,C2541,C2601,C2621
C2001
ACN7097
CEANPR22M50
CEAT101M10
OTHERS
CN2543 5P SOCKET
CN2542 7P SOCKET
RESISTORS
R2506,R2510,R2526,R2530,R2546
R2550,R2606,R2610,R2626,R2630
R2501,R2521,R2541,R2601,R2621
VR2501,VR2521,VR2541,VR2601
(22Ω)
RD1/4PUF391J
RD1/4PUF391J
RD1/4PUF470J
RCP1134
VR2621 (22Ω)
Other Resistors
RCP1134
RD1/4PU
ACN7097
HD
KP250NA5
KP250NA7
OUTPUT-FR ASSY
RESISTOR
R2532 (0.05Ω/5W)
ACN7097
J
OTHERS
OTHERS
CN2501,CN2521,CN2541,CN2601
7P PLUG
CN2621 8P PLUG
G
CN2523 5P SOCKET
CN2522 7P SOCKET
52045-2845
KM250NA7L
KM250NA8L
HE
KP250NA5
KP250NA7
OUTPUT-SR ASSY
RESISTOR
C-AMP-P ASSY
R2632 (0.05Ω/5W)
SEMICONDUCTORS
Q2504,Q2524,Q2544,Q2604,Q2624 IRF9540A
ACN7097
OTHERS
CN2623 5P SOCKET
CN2622 8P SOCKET
KP250NA5
KP250NA8
RESISTORS
R2511,R2531,R2551,R2611,R2631
RD1/4PUF470J
OTHERS
CN2504,CN2524,CN2544,CN2604
5P PLUG
CN2624 5P PLUG
KM250NA5L
KM250NA5L
I
VL-TERMINAL ASSY
CAPACITORS
C2011,C2012
CEAT1R0M2A
OTHERS
KN2011,KN2012 GROUND PLATE ANK-142
77
VSX-24TX, VSX-D908S
Mark No.
J
Description
Part No.
Mark No.
Description
Part No.
OTHERS
TRANS 2-1 ASSY
SEMICONDUCTORS
IC4501,IC4502 (2.5A)
Q4502
Q4501
Q4504
Q4505
AEK7014
2SA1837
2SC4793
DTA143ES
DTC124ES
Q4503
D4509,D4510
D4513
D4505-D4508
D4501-D4504
DTC143ES
MTZJ12B
MTZJ16B
MTZJ20A
S5688G
D4511,D4512
S5688G
3004
3001
CN3003
CN3101
CN3102
8P CABLE HOLDER
9P CABLE HOLDER
14P FFC CONNECTOR
8P SPEAKER TERMINAL
6P SPEAKER TERMINAL
51048-0800
51048-0900
52045-1445
AKE7033
AKE7034
J3002
J3001
CN3001
KN3001
JUMPER WIRE 8P
JUMPER WIRE 9P
4P PLUG
EARTH METAL FITTING
D20PYY0825E
D20PYY0915E
KM200TA4
VNF1084
M REGULATOR ASSY
SEMICONDUCTORS
CAPACITORS
C4509,C4510
C4507,C4508
CEAT101M50
CEAT471M63
RESISTORS
R4509,R4510
Other Resistors
RD1/4PMF332J
RD1/4PU
J
OTHERS
4001
9P CABLE HOLDER
H4501-H4504 FUSE CLIP
4501,4502 HEAT SINK
4503,4504 SCREW
51048-0900
AKR1004
ANH-309
BPZ30P080FZK
IC5009,IC5010 (200mA)
IC5004,IC5008
IC5003
IC5001
IC5005,IC5007
AEK7023
NJM78M05FA
NJM78M12FA
NJM78M15FA
NJM78M56FA
IC5006
IC5002
D5010
D5009
D5012-D5014
NJM79M05FA
NJM79M15FA
1SS133
D3SBA20(B)
MTZJ10C
D5011
D5001-D5008,D5015-D5017
MTZJ5.1B
S5688G
CAPACITORS
K DIODE ASSY
SEMICONDUCTORS
D3001,D3002
L
D5SBA20(B)
SP/PS ASSY
SEMICONDUCTORS
Q3005,Q3156-Q3159
Q3151-Q3155
D3051-D3060
DTA124ES
DTC143ES
1SS133
C5015,C5017,C5019,C5021,C5023
C5009,C5011,C5013,C5025
C5024
C5026
C5027,C5028
CEAT101M10
CEAT101M25
CEAT101M50
CEAT221M35
CEAT221M50
C5001,C5003,C5006
C5002,C5004
C5005
C5007
C5008,C5010,C5012,C5014,C5016
CEAT222M25
CEAT222M35
CEAT332M25
CEAT472M16
CKCYF103Z50
C5018,C5020,C5022
CKCYF103Z50
RESISTORS
R5001-R5003
RD1/2PM620J
COILS
L3101-L3105 AF CHOKE COIL
ATH1053
RELAYS
RY3101-RY3105
ASR7014
CAPACITORS
C3001,C3002 (22000µF/56V)
C3118
C3101-C3110
C3111-C3117
ACH7129
CEAT100M50
CFTYA224J50
CQHA102J2A
RESISTORS
R3151-R3155
R3101-R3105
R3106-R3110
R3131,R3132
Other Resistors
78
RD1/2PM331J
RD1/4PMF4R7J
RS1LMF4R7J
RS2LMF331J
RD1/4PM
J
OTHERS
5009
CN5002
CN5001
J5000
CN5004
4P CABLE HOLDER
51048-0400
14P FFC CONNECTOR
52045-1445
8P JUMPER CONNECTOR 52147-0810
BOARD IN WIRE
DB022ND0
16P PLUG
KM200IA16
CN5005 15P PLUG
CN5007 17P PLUG
CN5008 7P PLUG
CN5003,CN5006 9P PLUG
KN5001,KN5002
EARTH METAL FITTING
N TRANS 1 ASSY
TRANS 1 Assy has no service parts.
KM200TA15
KM200TA17
KM200TA7
KM200TA9
VNF1084
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
O TRANS 2-2 ASSY
P
4P CABLE HOLDER
Part No.
SEMICONDUCTORS
AEK7018
OTHERS
5501
Description
Q S-VIDEO ASSY
SEMICONDUCTOR
IC5501 (4A)
Mark No.
51048-0400
VIDEO ASSY
IC831
IC852
IC851
IC801,IC802
Q852,Q853
BU4051BCF
BU4053BCF
LA7213
NJM2296M
2SA933S
Q851
Q833,Q834
Q831
D801,D802,D804,D805,D851
DTC124ES
IMH11
IMZ1A
1SS355
SEMICONDUCTORS
IC751
IC752
IC731
IC701
Q701
BU4053BCF
LC74782M-9011
NJM2279M
NJM2296M
2SA933S
Q751-Q754
Q755
D701,D702,D731,D751-D753
2SC1740S
DTC124EK
1SS355
L752,L753 CHIP COIL
L751 CHIP COIL
LCTA100J3225
LCTA330J3225
COILS
CAPACITORS
C753
C763,C772
C715,C759
C760
C705-C707,C731
CCSQCH100D50
CCSQCH101J50
CCSQCH150J50
CCSQCH180J50
CCSQCH181J50
C761,C762
C754
C701-C704,C710-C712
C734,C735,C755,C764,C765
C781-C784
CCSQCH240J50
CEAT100M50
CEAT101M10
CEAT101M10
CEAT101M10
C713,C768,C769
C757
C752
C791,C795,C797
C756
CEAT101M16
CEAT1R0M50
CEAT330M16
CKSQYB103K50
CKSQYB122K50
C708,C709,C714,C732,C733
C736,C766,C767,C770,C771
C785,C786,C793
CKSQYB473K50
CKSQYB473K50
CKSQYB473K50
CAPACITORS
C857
C854
C815-C818,C861,C862
C898
C809,C858
CCSQCH100D50
CCSQCH151J50
CCSQCH181J50
CCSQCH221J50
CCSQCH330J50
C801,C803,C805,C807
C819-C822,C852,C853,C863
C881,C882
C866,C868
C851
CEAT101M10
CEAT101M10
CEAT101M10
CEAT101M16
CEAT3R3M50
C831-C836,C855,C856,C891
C893,C894,C899
C810-C814,C859,C860
C864,C865
C802,C804,C806,C808
CKSQYB103K50
CKSQYB103K50
CKSQYB104K25
CKSQYB104K25
CKSQYB473K50
C823-C826,C867,C869
CKSQYB473K50
RESISTORS
R864
R859
Other Resistors
RD1/2VM201J
RD1/4VM471J
RS1/10S
J
OTHERS
RESISTORS
R715
Other Resistors
RD1/2VM201J
RS1/10S
J
CN802,CN803
4P MINI DIN SOCKET
JA801 4P MINI DIN SOCKET
JA881,JA882
REMOTE CONTROL JACK
801
PCB BINDER
52045-2145
AKP7023
AKP7049
RKN1004
VEF1040
R H. PHONE/F. VIDEO ASSY
SEMICONDUCTORS
Q7201,Q7202
2SC1740S
OTHERS
X751
ASS1056
CN702
CN701
702
CRYSTAL RESONATOR
(14.31818MHz)
21P FFC CONNECTOR
26P FFC CONNECTOR
2P PIN JACK
JA701
JA703
JA705
704
3P PIN JACK
3P PIN AJCK
MULTI HOME JACK
PCB BINDER
AKB7109
AKB7116
AKN7014
VEF1040
52045-2145
52045-2645
AKB7076
CAPACITORS
C7201,C7202,C7215,C7216
C7203,C7204
C7208,C7209
C7207
C7210,C7212
CCSQCH271J50
CCSQCH330J50
CEAT101M10
CEAT470M35
CKSQYB103K50
C7211
C7213,C7214
C7217,C7218
CKSQYB104K25
CKSQYB105K10
CKSQYB392K50
RESISTORS
All Resistors
RS1/10S
J
79
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Mark No.
OTHERS
CN7201
CN7202
JA7201
KN7201
S
Description
Part No.
RESISTORS
12P FFC CONNECTOR
FRONT PIN JACK 4P
HEADPHONE JACK
EARTH METAL FITTING
52045-1245
AKX7007
RKB1014
VNF1084
All Resistors
RS1/10S
J
OTHERS
DISPLAY ASSY
52044-0645
U VOLUME ASSY
SEMICONDUCTORS
SEMICONDUCTORS
IC7071
IC7001
IC7051
Q7051
Q7005
M66311FP
PD5507A
TC7W53FU
2SA1037K
2SC2412K
Q7001,Q7002,Q7052,Q7054
Q7053
D7007-D7010,D7051-D7057
D7002
D7001,D7071-D7079
DTC124EK
FMA1A
1SS355
SLR-343DC(NPQ)
SLR-343VR(MNP)
Q7301,Q7302
Q7303,Q7304
D7301
2SA1993
2SC5395
1SR154-400
CAPACITORS
C7301
C7302
C7303
RESISTORS
VR7301 (VARIABLE WITH MOTOR) ACX7037
Other Resistors
RS1/10S
COIL
L7001
CEANP100M16
CEAT220M50
CEAT471M6R3
LFA2R2J
J
OTHERS
SWITCHES
S7001-S7030
KN7301 EARTH METAL FITTING
VSG1009
52045-0845
VNF1084
CAPACITORS
C7010 (0.047µF/5.5V)
C7007
C7008,C7013,C7071
C7701,C7702
C7052
ACH7128
CCSQCH101J50
CEAL101M6R3
CEAT100M50
CEAT101M6R3
C7001-C7005,C7011,C7073,C7074
C7091
C7051
C7009,C7072
C7053
CKSQYB102K50
CKSQYB102K50
CKSQYB103K50
CKSQYB473K50
CKSQYB562K50
RESISTORS
R7044
Other Resistors
RA15T104J
RS1/10S
J
V
PRIMARY ASSY
SEMICONDUCTORS
IC6001
Q6001
D6005-D6007
D6008
D6001-D6004
NJM78M56FA
DTC143ES
1SS133
MTZJ5.1A
S5688G
L6001
ATF1006
COIL
TRANSFORMER
T6001
OTHERS
X7001
T
CERAMIC RESONATOR
(7.2MHz)
7001
3P CABLE HOLDER
7002,7003 8P CABLE HOLDER
ASS7018
51052-0300
51052-0800
52045-0545
CN7002
CN7003
CN7004
CN7001
V7001
6P FFC CONNECTOR
8P FFC CONNECTOR
12P FFC CONNECTOR
32P FFC CONNECTOR
FL TUBE
52045-0645
52045-0845
52045-1245
52045-3245
AAV7063
7004
REMOTE RECEIVER UNIT GP1U27X
STANDBY TRANS.
SWITCH
ASX7031
ATT7043
RELAY
RY6001 POWER RELAY
ROTARY ENCODER ASSY
S7102
LINE FILTER
ASR7022
CAPACITORS
C6002,C6003 (10000pF/AC250V)
C6005
C6006
C6004
ACG7020
CEAT102M16
CEAT470M25
CKCYF103Z50
RESISTORS
R6001 (2.2MΩ, 1/2W)
R6003
Other Resistors
RCN1080
RD1/2PM270J
RD1/4PU
J
OTHERS
6004
3P AC OUTLET
H6001,H6002 FUSE CLIP
CN6003 4P SOCKET
CN6002 AC CORD SOCKET
6005
PCB BINDER
AKP1053
AKR1004
KP200TA4L
RKP1751
VEF1040
6002,6003 SCREW TERMINAL
VNE1948
CAPACITORS
C7101,C7102
80
CKSQYB103K50
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Mark No.
DTF1064
LCTA330J3225
Q9007
Q9003,Q9032
Q9001,Q9002,Q9004-Q9006,Q9031
Q9201,Q9202,Q9601-Q9606
Q9102,Q9104,Q9203,Q9607
2PB709A
2PD601A
2SC3082K
2SC3326
DTA124EK
CCSQCH470J50
CEAT470M10
CKSQYB103K50
CKSQYF104Z25
CKSQYF104Z25
Q9609,Q9610
Q9101,Q9103,Q9204,Q9205,Q9608
D9601,D9602
D9201-D9204
D9002
DTA124EK
DTC124EK
1SS181
1SS226
1SS355
D9001
KV1851
SEMICONDUCTORS
TC74HCU04AF
COILS AND FILTERS
F1203,F1204 CHIP BEAD
L1201,L1202 CHIP COIL
CAPACITORS
C1204,C1211
C1206,C1213
C1203,C1210
C1207,C1212,C1215,C1216
C1236,C1237
RESISTORS
All Resistors
RS1/10S
J
OTHERS
JA1204 2P PIN JACK
JA1201,JA1202
OPTICAL RECEIVE MOD.
JA1203 OPTICAL LINK MOD.
X
52045-1145
AKB7121
GP1F37R1
CAPACITORS
CKSQYB473K50
CKSQYF473Z50
RESISTORS
All Resistors
RS1/10S
J
Y
F9001 BPF
L9003
INDUCTOR
L9071,L9104,L9321,L9323,L9391
CHIP FERRITE BEAD
L9399,L9402-L9408,L9501,L9801
CHIP FERRITE BEAD
ATF7001
ATH7001
ATL7002
L9807,L9809
CHIP FERRITE BEAD
F9072 CHIP BEAD
L9091,L9092,L9101,L9102
CHIP SOLID INDUCTOR
ATL7002
ATL7002
L9105-L9108,L9151,L9152
CHIP SOLID INDUCTOR
L9203-L9206,L9311,L9361
CHIP SOLID INDUCTOR
L9371,L9372,L9374,L9396-L9398
CHIP SOLID INDUCTOR
DTF1064
QTL1013
QTL1013
QTL1013
QTL1013
CAPACITORS
OTHERS
CN1250 3P PLUG
JA1250 1P PIN JACK (AU, BLK)
1250
SCREW TERMINAL
COILS AND FILTERS
GP1F38T2
RF TERMINAL ASSY
C1251
C1250
Part No.
TC7WT241FU
TC7WU04FU
TC9164AF
UPC4570G2
XCD56362PV100
W DIGITAL-I/O ASSY
IC1201
Description
IC9311
IC9204,IC9361
IC9601
IC9705
IC9321
KM250MA3
VKB1074
VNE1948
DSP ASSY
SEMICONDUCTORS
IC9203
IC9101
IC9201,IC9202
CS5360-KS
CS8414-CS
NJM2100M
IC9041,IC9602-IC9604,IC9701-IC9704 NJM4558MD
IC9401,IC9411,IC9421
PCM1716E
IC9501
IC9374
IC9071
IC9391
IC9091
PD5503A
PDK042A
PM4007A
PQ20WZ51
SRM2B256SLMX70
IC9372
IC9371
IC9151
IC9102
IC9103
TC55V1664BFT-12
TC55V8128BJ-12
TC74ACT151F
TC74VHC157FT
TC7SH08FU
C9329,C9349,C9355,C9357,C9358
C9378,C9386
C9232,C9453-C9455,C9809
C9815,C9816
C9112,C9512
CCSQCH101J50
CCSQCH101J50
CCSQCH221J50
CCSQCH221J50
CCSQCH271J50
C9224,C9225
C9033,C9325,C9326,C9335,C9337
C9339,C9341,C9345,C9347,C9374
C9387,C9609,C9610,C9721,C9722
C9735
CCSQCH330J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
C9364
C9363
C9095,C9231,C9233,C9621,C9622
C9761-C9766
C9057,C9201,C9202
CCSRCH180J50
CCSRCH220J50
CCSRCH221J50
CCSRCH221J50
CCSRCH270J50
C9076,C9104,C9106,C9154,C9214
C9220,C9362,C9402,C9412,C9422
C9629
C9719,C9720,C9733
C9741
CCSRCH271J50
CCSRCH271J50
CCSRCH271J50
CCSRCH331J50
CCSRCH470J50
C9451,C9452,C9509,C9617,C9618
C9639
C9211,C9717,C9718,C9731,C9808
C9007
C9707,C9708
CCSRCH471J50
CCSRCH471J50
CCSRCH561J25
CCSRCH750J50
CCSRCH820J50
81
VSX-24TX, VSX-D908S
Mark No.
Description
Part No.
Description
Part No.
CCSRCH821J25
CEJA100M25
CEJA101M10
CEJA221M10
CEJA221M6R3
R9393
R9074,R9128
R9120
R9061
R9360
RS1/10S2001F
RS1/10S221J
RS1/10S331J
RS1/10S471J
RS1/10S472J
C9216,C9219,C9222,C9403,C9405
C9408,C9413,C9415,C9418,C9423
C9425,C9428,C9713,C9714
C9727,C9728,C9739,C9751-C9755
C9091,C9102,C9108,C9114,C9151
CEJA330M10
CEJA330M10
CEJA330M10
CEJA330M10
CEJA470M16
R9391
Other Resistors
RS1/10S5100F
RS1/16S
J
C9372,C9376,C9383
C9016,C9803,C9805
C9406,C9409,C9416,C9419,C9426
C9429
C9203,C9204,C9206,C9207,C9391
CEJA470M16
CEJA470M25
CEJA470M6R3
CEJA470M6R3
CEJA4R7M50
C9603,C9604,C9615,C9616
C9627,C9628
C9053
C9110
C9113,C9322,C9323,C9332,C9334
CEJA4R7M50
CEJA4R7M50
CEJANP4R7M25
CEJAR47M50
CKSQYB103K50
X9201
C9342,C9344,C9350-C9354,C9377
C9385,C9636
C9330
C9073,C9080,C9205,C9208,C9511
C9212,C9554
CKSQYB103K50
CKSQYB103K50
CKSQYB474K16
CKSQYF104Z25
CKSRYB102K50
C9014,C9054,C9056,C9070,C9103
C9105,C9107,C9119,C9153,C9158
C9221,C9313,C9324,C9327,C9333
C9336,C9338,C9340,C9346,C9348
C9361,C9373,C9388,C9401,C9411
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
C9421,C9637
C9626,C9730
C9605,C9606,C9633
C9703,C9704,C9715,C9716,C9729
C9601,C9602,C9613,C9614,C9625
CKSRYB103K50
CKSRYB104K16
CKSRYB122K50
CKSRYB182K50
CKSRYB222K50
C9701,C9702
C9732
C9645
C9215,C9218,C9404,C9407,C9410
C9414,C9417,C9420,C9424,C9427
CKSRYB272K50
CKSRYB333K16
CKSRYB472K50
CKSRYB473K16
CKSRYB473K16
C9430
C9359
C9111
C9118
C9736
CKSRYB473K16
CKSRYB562K50
CKSRYB682K50
CKSRYB683K16
CKSRYB821K50
C9002-C9006,C9008-C9013,C9015
C9017,C9018,C9031,C9032,C9043
C9051,C9052,C9055,C9058
C9074,C9075,C9077-C9079,C9081
C9092,C9209,C9210,C9607,C9608
CKSRYF104Z16
CKSRYF104Z16
CKSRYF104Z16
CKSRYF104Z16
CKSRYF104Z16
C9619,C9620,C9631,C9632
C9709-C9712,C9723-C9726
C9737,C9738
C9041,C9042
CKSRYF104Z16
CKSRYF104Z16
CKSRYF104Z16
CKSRYF105Z10
RESISTORS
R9158,R9351,R9376-R9379,R9394
R9401,R9411,R9421,R9452-R9454
R9104
R9114,R9239,R9504,R9505
R9214
82
Mark No.
C9611,C9612
C9312,C9643,C9644,C9756
C9071,C9393,C9501,C9740,C9801
C9442
C9343,C9360
RS1/10S0R0J
RS1/10S0R0J
RS1/10S101J
RS1/10S102J
RS1/10S103J
OTHERS
X9501
CERAMIC RESONATOR
(7.70MHz)
CRYSTAL RESONATOR
(18.432MHz)
CRYSTAL RESONATOR
(20MHz)
ASS1055
CRYSTAL RESONATOR
(12.288MHz)
PC BOARD DSP
DSS1030
52045-0745
52045-1145
ANP7311
CN9804 3P PLUG
CN9801 17P SOCKET
CN9802 9P SOCKET
KM250MA3
KP200TA17L
KP200TA9L
X9001
X9361
ASS7009
ASS7023
VSX-24TX, VSX-D908S
6. ADJUSTMENT
6.1 IDLE CURRENT ADJUSTMENT
• CAUTION : Heatsink's DC level is equal to +B or -B.
Don't touch them or you will be electricary shocked.
1. Decrease the level of the Adjustment Variable resistors (VR) for the channel to be adjusted. ( Turn counterclockwise.)
2. Set the power switch to ON.
+4mV
3. Connect the DC voltmeter as shown below and adjust VRs in step No. order so that voltages become 16mV –0mV .
4. Ages for seven minutes.
5. Readjust in step No. order so that the voltages become 11.5mV ± 1mV (10.5 to 12.5mV). Adjustment is completed.
Step
No.
1
2
3
4
5
Adjustment VR
VR2601
VR2501
VR2541
VR2521
VR2621
Adjustment ch
SL ch
FL ch
C ch
FR ch
SR ch
Heat Sink +B
Heat Sink –B
OUTPUT-SR ASSY
5
VR2621
OUTPUT-FR ASSY
VR2521
4
VL-TERMINAL ASSY
OUTPUT-C ASSY
VR2541
OUTPUT-FL ASSY
VR2501
3
2
OUTPUT-SL ASSY
1
DC Voltmeter
VR2601
Front side
83
VSX-24TX, VSX-D908S
7. GENERAL INFORMATION
7.1 DISASSEMBLY
C-AMP-N and C-AMP-P ASSYS
1
×2
1
4
×2
1
×3
1
×2
5
×2
Remove six PCBs.
2
1
OUTPUT
-SR Assy
×2
OUTPUT
-FR Assy
1
3
×2
OUTPUT
-SL Assy
×4
OUTPUT
-FL Assy
OUTPUT
-C Assy
VL-TERMINAL
Assy
7
C-AMP-N Assy
C-AMP-P Assy
6
CN2001
Heat Sink –B
3
×4
Heat Sink +B
• CAUTION : Heatsink's DC level is equal to +B or - B.
Don't touch them or you will be electricary
shocked.
Replace the FETs on the C-AMP-N and
C-AMP-P assemblies.
84
VSX-24TX, VSX-D908S
DIODE, REGULATOR and Other ASSYS
SP/PS Assy S-VIDEO Assy
VIDEO Assy
PRIMARY Assy
A-PINJACK Assy
EXTRA-5.1 Assy (VSX-29TX)
EXTERNAL IN ASSY (OTHERS)
TRANS2-1 Assy
DIGITAL I/O Assy
CONNECTION Assy
TRANS1 Assy
TUNER MODULE
MAIN CONTROL Assy
TRANS2-2 Assy
DSP Assy
H.PHONE/F.VIDEO Assy
REGULATOR Assy
V-AMP Assy
DISPLAY Assy
VOLUME Assy
ROTARY ENCODER Assy
DIODE Assy
8
×2
9
×3
9
×3
9
×1
Replace the diode.
REGULATOR Assy
Replace the Regulator IC.
85
VSX-24TX, VSX-D908S
7.2 PARTS
7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
•List of IC
PD5507A, PD5506A
PD5507A (DISPLAY ASSY : IC7001)
• Display Control IC
86
P21
P22
P86 82
P87 81
P25
P24
P23
P28
P27
P26
P80 88
P81 87
P82 86
P83 85
P84 84
P85 83
5V
P30
P29
P32
P31
94
PA4 93
PA5 92
VCC 91
PA6 90
PA7 89
95
96
97
98
99
46 P22
47 P21
48 P20
49 P17
50 P16
G2
G3
G4
G5
G6
43 P25
44 P24
45 P23
P45 INT1
P44 INT4
FUNC R
FUNC L
G1
P60
P47
P46
MRIN
RMCIN
HP-SW
CHECKER
RESET(from system)
VOL UP
VOL DN
PULLUP
RDS_CLK
P63
P62
P61
40 VSS
41 P27
42 P26
MRS LED
RDS_FM+
RDS_DAT
P55 SO3
P54 SI3
P53 RDY2
P52 SCK2
P51 SO2
P50 SI2
P67 CS1/RDY1
P66 SCK11
P65 SO1
P64 SI1
GND
VOL+
VVOL –
STBY LED
P90 80
P91 79
P92 78
P93 77
P94 76
P95 75
P96 74
P97 73
P30 72
P31 71
P32 70
P33 69
P34 68
P35 67
P36 66
P37 65
P00 64
P01 63
P02 62
P03 61
P04 60
P05 59
P06 58
P07 57
P10 56
P11 55
P12 54
P13 53
P14 52
P15 51
38 XIN
39 XOUT
DISP_RDY
P77
P76
P75
P74
P73
P72
P71
P70
PB3
PB2
P57 RDY3
P56 SCK3
XIN
XOUT
T_DI
T_DO
T_CE
TUNED
STEREO
TMUTE
NC
DISP_CK
DISP_DO
DISP_DI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31 P43 INT3
32 P42 INT2
33 P41
34 P40 INT0
35 XRESET
36 PB1
37 PB0
XANTECH
KEY2
KEY3
KEY4
KEY5
KEY6
VOL-DET
LED CK
LED CE
LED A
LED R
T_CK
VREF
AVSS
Vee
PA0
PA1
PA2
PA3
100
5V
GND
Vee
P36
P35
P34
P33
• Pin Assignment (Top View)
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
G16
G15
G14
G13
G12
G11
G10
G9
G8
G7
VSX-24TX, VSX-D908S
• Pin Function
No.
Pin Name
I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
XANTECH
KEY 2
KEY 3
KEY 4
KEY 5
KEY 6
VOL-DET
LED CKL
LED OE
LED A
LED R
T-CK
T-DI
T-DO
T-CE
TUNED
STEREO
T-MUTE
NC
DISP CK
DISP DO
DISP DI
DISP RDY
NC
STBY LED
O
I
I
I
I
I
I
O
O
O
O
O
O
I
O
I
I
O
O
I
O
I
O
−
O
26 MRS LED
O
27
28
29
30
−
O
I
I
RDS FM+
RDS DAT
NC
RDS CLK
31 MR IN
I
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I
I
I
I
O
O
−
−
−
I
I
I
I
O
O
O
O
O
O
RMC IN
HP-SW
NC
RESET
VOL/UP
VOL/DN
XIN
XOUT
VSS
VOL+
VOLFUNC/R
FUNC/L
G1
G2
G3
G4
G5
G6
Function
XANTECH ON/OFF
Key scan input 2
Key scan input 3
Key scan input 4
Key scan input 5
Key scan input 6
Detection of volume position
Clock for IC7071 M66311
Output enable for IC7071 M66311
Data for IC7071 M66311
Reset for IC7071 M66311
Clock for tuner module
Data for tuner module
Data from tuner module
Chip enable for tuner module
Tuned data from tuner module
Stereo tuned data from tuner module
Tuner mute ON/OFF
Open
Clock from IC901 MAIN U-COM
Data for IC901 MAIN U-COM
Data from IC901 MAIN U-COM
Data request for IC901 MAIN U-COM
Open
Standby LED
Sub room LED (MR&S model), EON LED
(RDS model)
VDD for IC7401 BU1923 (RDS model only)
Data for IC7401 BU1923 (RDS model only)
(pull-up)
Clock for IC7401 BU1923 (RDS model only)
Sub room remote control (MR&S, MR model
only)
Remote control
Headphone connect detect
For unit check test mode detection
Reset
Control for VOIL UP
Control for VOL DOWN
Connect a 7.2MHz oscillator
GND
Rotary encoder signal +
Rotary encoder signal Rotary encoder signal R
Rotary encoder signal L
Grid output 1
Grid output 2
Grid output 3
Grid output 4
Grid output 5
Grid output 6
No.
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
Pin Name
I/O
Function
G7
G8
G9
G10
G11
G12
G13
G14
G15
G16
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Grid output 7
Grid output 8
Grid output 9
Grid output 10
Grid output 11
Grid output 12
Grid output 13
Grid output 14
Grid output 15
Grid output 16
Segment output 1
Segment output 2
Segment output 3
Segment output 4
Segment output 5
Segment output 6
Segment output 7
Segment output 8
Segment output 9
Segment output 10
Segment output 11
Segment output 12
Segment output 13
Segment output 14
Segment output 15
76 S16
O
Segment output 16
77
78
79
80
S17
S18
S19
S20
O
O
O
O
Segment output 17
Segment output 18
Segment output 19
Segment output 20
81 S21
O
Segment output 21
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
O
O
O
O
O
O
O
O
O
−
O
O
O
O
O
O
−
−
−
Segment output 22
Segment output 23
Segment output 24
Segment output 25
Segment output 26
Segment output 27
Segment output 28
Segment output 29
Segment output 30
Power supply +5V
Segment output 31
Segment output 32
Segment output 33
Segment output 34
Segment output 35
Segment output 36
Power supply 5V
GND
Reference voltage 5V
S22
S23
S24
S25
S26
S27
S28
S29
S30
VCC
S31
S32
S33
S34
S35
S36
VEE
AVSS
VREF
87
VSX-24TX, VSX-D908S
PD5506A (MAIN CONTROL ASSY : IC901)
• Main Control IC
88
SYNC DET
HCK
P55/TXD 67
P56/SCLK21 66
P57/SRDY2 65
/SCLK22
DISP CK
HDO
HDI
P52/SCLK11 70
P53/SCLK12 69
P54/RXD 68
DISP RDY
VDD
GND
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
P13/FLD19 45
P14/FLD20 44
P15/FLD21 43
P16/FLD22 42
NECK
FAN LOW
FAN DRIVE
AC RY
33 P37/FLD31
34 P36/FLD30
35 P35/FLD29
36 P34/FLD28
37 P33/FLD27
38 P32/FLD26
B RY
C/S RY
HP RY
A RY
FAN STOP
30 P82/FLD34
31 P81/FLD33
32 P80/FLD32
P17/FLD23 41
39 P31/FLD25
40 P30/FLD24
76
P65/SSTB/AN11 75
AREF 74
AVSS 73
P50/SIN1 72
P51/SOUT1 71
78
77
DC DET
AMP OL
WATT IN
DSP OL
DISP RST
79
80
P76/AN6
P77/AN7
P62/SRDY1/ANB
P63/AN9
P64/INT4/SBUSY/AN1
24 P87/PWM0
/FLD39
FUNC CK
FUNC ST
FUNC DT
GND
NC
EVOL ST
WAKE UP
EVOL DT
P20/BUZ02
/FLD00
P21/FLD01
P22/FLD02
P23/FLD03
P24/FLD04
P25/FLD05
P26/FLD06
P27/FLD07
P00/FLD08
P01/FLD09
P02/FLD10
P03/FLD11
P04/FLD12
P05/FLD13
P06/FLD14
P07/FLD15
P10/FLD16
P11/FLD17
P12/FLD18
18 P45/T1OUT
19 P44/PWM1
20 P43/BUZ01
21 P42/INT3
22 P41/INT1
23 P40/INT0
NC
NC
NC
GAIN_ST
EVOL CK
GAIN_CK
GAIN_DT
1 P75/AN5
2 P74/AN4
3 P73/AN3
4 P72/AN2
5 P71/AN1
6 P70/AN0
7 P61/CNTR0/CNTR2
8 P60/CNTR1
9 P47/INT2
10 XRESET
11 P91/XCOUT
12 P90/XCIN
13 VSS
14 XIN
15 XOUT
16 VCC
17 P46/T2OUT
P86/RTP1
25 /FLD38
26 P85/RTP0/FLD37
27 P84/FLD36
28 VEE
29 P83/FLD35
TEMP IN
A MUTE
HCS1
HRST
HMUTE
HCS2
NC
NC
AMPOL
XRESET
NC
NC
GND
XIN
XOUT
VDD
DISP DO
DISP(OSD)DI
OSD CK
• Pin Assignment (Top View)
OSD CS
OSD RST
2279 SW1
2279 SW2
2279 MUTE
4051 A
4051 B
4051 C
2296 SW4
2296 SW3
2296 SW5
2296 SW2
SMK0
SMK1
SMK2
SMK3
MR4052A
MR4052B
4052 INH
MRVR_CK
MRVR_DT
LOUDNESS
AMUTE
MR_MUTE
VSX-24TX, VSX-D908S
• Pin Function
No.
Pin Name
I/O
Function
Pin Name
I/O
Function
41 MR MUTE
O
Audio mute ON/OFF for sub room (MR&S,
MR model only)
O Audio mute ON/OFF
42 A MUTE2
O
Audio preout mute ON/OFF
DSP CS1
O Chip select for IC9501 DSP U-COM
43 LOUD
O
Loudness ON/OFF
4
DSP RST
O Reset for IC9501 DSP U-COM
44 MR-V DT
O
Data for IC110 M62429FP control (MR&S
model only)
5
DSP MUTE
I
Mute request from IC9501 DSP U-COM
45 MR-V CK
O
Clock for IC110 M62429FP control (MR&S
model only)
6
DSP CS2
I
Chip select from IC9501 DSP U-COM
46 4052 INH
O
Inhibit for IC102 BU4052BCF control (MR&S
model only)
7
NC
O Open
47 4052 B
8
NC
O Open
48 4052 A
O
Control for IC102 BU4052BCF (MR&S model
only)
9
I
SIMUKE (pull-up or down)
O
Control for IC701, 801, 802 NJM2296M
O
Control for IC831 BU4051BCF
O
Control for IC731 NJM2279M (MR&S model
only)
1
TEMP IN
I/O
2
A MUTE
3
O/open (KU,J,SD), I/Fan temperature A/D
input (other)
No.
AMPOL
I
Amp Overload detect
49 SIMUKE 3
10 RESET
I
Reset
50 SIMUKE 2
11 NC
O Open
51 SIMUKE 1
12 NC
O Open
52 SIMUKE 0
13 GND
−
14 XIN
I
15 XOUT
O
16 VDD
−
GND
Connect a 4.19MHz oscillator
Power supply +5V
53 2296-2
54 2296-5
55 2296-3
56 2296-4
17 NC
O Open
57 4051-C
18 ST3
O Strobe for IC107 TC9163F control
58 4051-B
19 CK2
O Clock for IC108 TC9482N control
59 4051-A
20 CK3
O Clock for IC107 TC9163F control
60 2279-M
21 DT3
O Data for IC107 TC9163F control
61 2279-2
22 ST2
O Strobe for IC108 TC9482N control
62 2279-1
23 W.UP
I
63 OSD RST
O
Reset for IC752 LC74782M-9011
24 DT2
O Data for IC108 TC9482N control
64 OSD CS
O
Chip select for IC752 LC74782M-9011
25 CK1
Clock for IC101 TC9274N and IC104
O
TC9163F control
65 SYNC DET
I
Detection of synchronizing signal
26 ST1
O
Strobe for IC101 TC9274N and IC104
TC9163F control
66 DSP HCK
O
Clock for IC9501 DSP U-COM
27 DT1
O
Data for IC101 TC9274N and IC104 TC9163F
control
67 DSP HDI
O
Data for IC9501 DSP U-COM
28 GND
−
GND
68 DSP HDO
I
Data from IC9501 DSP U-COM
29 NC
O Open
69 DISP CK
O
Clock for IC7001 DISP U-COM
30 NC
O Open
70 OSD CK
O
Clock for IC752 LC74782M-9011
31 NC
O Open
71 DISP DI
O
Data for IC7001 DISP U-COM
32 FAN STOP
I/O O/Open (KU,J,SD), I/Fan stop detecter (other)
72 DISP DO
I
Data from IC7001 DISP U-COM
AC pulse input
33 A RY
O SP A relay ON/OFF
73 GND
−
GND
34 B RY
O SP B relay ON/OFF
74 VDD
−
Power supply +5V
35 C/S RY
O SP C/S relay ON/OFF
75 DISP RDY
I
Data request from IC7001 DISP U-COM
36 HP RY
O Headphone relay ON/OFF
76 DISP RST
O
Reset for IC7001 DISP U-COM
37 FAN LOW
O Open (KU,J,SD), Fan low (other)
77 DSP OL
I
DSP overload detect, A/D input
38 FAN DRIVE
O Open (KU,J,SD), Fan drive (other)
78 WATT IN
I/O
39 AC RY
O AC relay ON/OFF
79 AMP OL
I
Amp overload detect, A/D input
40 NECK
O Neck ON/OFF (24,26,908,938 only)
80 DC DET
I
Detection of amp power error, A/D input
O/Open (KU,J,SD), I/Fan wattage input, A/D
input (other)
89
VSX-24TX, VSX-D908S
7.2.2 DISPLAY
AAV7063 (DISPLAY ASSY :V7001)
• FL Indicator Tube
• Pin Assignment
• Grid Assignment
90
VSX-24TX, VSX-D908S
• Anode and Grid Connection
F1, F2 : Filament
G1 to G16 : Grid
S1 to S36 : Anode
H : Power supply grid usually (ec level = Apply Typ 35.0 VDC)
D : External connect to F1
IC : Internal connection
NP: No Pin
NL : Lead
91
VSX-24TX, VSX-D908S
7.3 REMOTE CONTROL UNIT
7.3.1 AXD7216 (CU-VSX158)
7.3.1.1 EXPLODED VIEWS AND PARTS LIST
NOTES:
15
17
10
33
16
18
19
11
19
18
9
1
38
34
36
8
32
31
29
7
12
37
29
39
2
29
3
24
22
29
21
23
22
6
20
5
35
29
30
29
27
25
26
92
VSX-24TX, VSX-D908S
• PARTS LIST
Mark No.
1
2
3
4
5
Description
Part No.
PWB Assy
PCB Assy
•••••
•••••
Terminal A
RRC4–7251–01
AZC7296
6
7
8
9
10
Terminal B
Jumper Cable
EL Module
LCD Module
Touch Panel
411RRC15901R
E–AA1446–001
AZC7294
AZC7295
NTX01005701R
11
12
13
14
15
Frame
LCD Holder
•••••
•••••
Upper Case Assy
501RRC01901R
AZN7787
16
17
18
19
20
Case A
Name Plate
Cushion A
Cushion B
Bottom Case Assy
AZN7783
AZA7344
701RRC04801R
701RRC04901R
RRC4–7251–03
21
22
23
24
25
Case B
Filter
Pen Holder
Terminal
Battery Cover Assy
AZN7784
AZA7343
AZN7786
413RRC11201R
RRC4–7251–04
26
27
28
29
30
Battery Cover
Cushion C
•••••
Screw
Touch Pen
AZN7785
701RRC03501R
AZB7144
E–AA1445–001
31
32
33
34
35
Slide Switch
Slide Knob
FPC Connector
FPC Connector
MT Switch
JSB1220–0111
AZA7347
CFP5519–0101
E-CP0535–008
JPM1030–0801
36
37
38
39
Key Top A
Key Top B
Rubber Sheet A
Rubber Sheet B
AZA7345
AZA7346
AZA7348
AZA7349
411RRC15801R
RRC4–7251–02
93
1
2
3
4
VSX-24TX, VSX-D908S
7.3.1.2 SCHEMATIC DIAGRAM
A
1 2 3 4 5 6 7 8 CN1
Q17
DTA114YKA
Q11
2SK2009
3.3
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
P107
P106
P105
P104
P103
P102
P101
D6 - D9
ISS226
Q12
DTC114YKA
C10 - C13
1000p
D6
27
26
25
24
23
22
21
20
19
31
32
P63
33
P65
34
P64
35
YG
YR
XG
Y+
Y-
XR
IC3
Z-V0660-02419
NC
NC
RTS
VREF
TXD
RST
DTA
VDD
PS
XO
R27 1k
18
17
R28 1k
16
R29 1k
15
R30 1k
14
13
12
R26
130k
11
10
P100
C9
0.1
3.3
P97
P96
1
2
3
4
5
6
7
8
9
36
X-
D9
R24 1M
17
16
15
14
13
12
11
10
9
8
7
5
4
3
2
P105
P104
1
1
2
3
4
5
SUB PWB
MODEL SWITCH
JP2
H
L
H
MODE
JP3
JP4 JP5 JP6
NORMAL EXIST NONE H NONE
WRITING NONE EXIST L EXIST
R31
1k
Q14
2SC3265
R17
100k
R27
82
Q2
R9 2SC3265
82
R10
10k
R15
7.5
IR2
SID303C
R14
82
1
2
3
C11
0.01
C18
47
/10
R18
7.5
IR3
SID303C
Q4
2SC3265
R13
82
Q3
2SC3265
R12
10k
INT2
P92
P90
P81
P72
Q1
2SC1712
IC5
IS489
3.3
P73
R11
7.5
IR1
SID303C
R43
1k
3.3
Q15
DTC114YKA
6.8
FLASH MODE SWITCH
MODEL
J (JAPAN)
KU (NORTH AMERICA)
HY (EUROPE)
P93
P92
K1 :
K2 : FUNCTION
K6 : VOL K7 : FUNCTION
K12 : CH +
K13 : CH K18 : VOL +
P106
C
JP1
H
L
H
SW1
P
62
P96
18
6
C3
0.1
C8
0.015
P86
P60
C7
100p
3.3
R25
5.6k
X2
P97
P100
R20
100k
P101
R19
100k
Q13
2SC2712
P102
R18
100k
P103
P107
3.3
R23
47k
P61
R22
100k
3.3
3.3
3.3
6.8
D
2
2
BAT
C6
47/10
IC7 1
3.6V
3
IC6 1
3.3V
3
R2
1k
3
Q7
FM02
1
R47
1k
D4
1SS294
R52
1k
2
4
RESET
IC9 1
2.0V
3
C2
0.1F 5
P67
2
RESET
SW
C4
94
1
2
3
4
P90
B
X+
D8
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
P107
P106
P105
P104
P103
P102
P101
AVSS
P100
VREF
AVCC
P97
P96
P95
P94
P93
P92
P91
P90
30
SW2
SW1
SW0
ST0
GND
NC
ST1
ST4
AGND
29
PA
DC0
CTS
NC
GND
ST3
ST2
RXO
28
D7
C10 C11 C12 C13
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
D11
D12
D13
D14
D15
75
74
73
72
71
D11
D12
D13
D14
D15
Q9
DTA114YKA
X+
YR
YXG
XYG
Y+
XR
TABLET
5
6
7
8
VSX-24TX, VSX-D908S
A
A18
3.3
JP2
CS0
CS1
CS2
CS3
WRL
WRH
RD
BCLK
4
(H)
(L)
3 CLK Q 6
CLA
JP6
1
3.3
JP5
(H)
P60
P61
P62
P63
P64
P65
P72
JP4
CN2
R32
6.8k
R33
6.8k
(L)
P73
1 VOIN
VSS
2 VCLK ON/OFF 7
3 VSTRB CONT 6
5
4 VOUT
VIN
Q6
2SJ356
C6
47
/50
R36
6.8k
1
R38
47
5
6
7
R39
47
10
9
8
R40
47
14
R41
47
4
3
2
12
13
3.3
C19
2.2/50
C20
2.7/50
LP
C22
2,2/50
R42
15
11
V2
V3
CP
VD3
VD2
VD1
VD0
C21
3.3/50
C23
2.2
/50
M
V5
V0
V1
V4
FLM
P93
IC10 BA1652AF
L1
47µH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
C
6.8
3.3
D15
D14
D13
D12
D11
D10
D9
D8
30
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
C25
47/10
R6
10k
D3 1SS294
6.8
3.3
R4
1k
R5
1k
R8
1k
BZ
3.3
Q8
2SC2712
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
VSS
CP
LP
FLM
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VDD
N.C.
N.C.
VSS
IC2
M66272FP
VSS
N.C.
N.C.
N.C.
CSE
VSS
VDD
SWAP
A14
A13
A12
A11
A10
A9
A8
VSS
3.3
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
A14
A13
A12
A11
A10
A9
A8
D
1
2
3
4
5
6
7
8
RCLK 9
10
RST 11
12
13
14
A0 15
A1 16
A2 17
A3 18
A4 19
A5 20
A6 21
A7 22
23
24
C24
0.1
CP
LP
FLM
VD0
VD1
VD2
VD3
VSS
VDD
M
LCDENB
D15
D14
D13
D12
D11
D10
D9
D8
VDD
VSS
D7
D6
D5
D4
D3
D2
D1
D0
VDD
VSS
EL
MODULE
VDD
HON
GND
CL705T-1
R37
47
ICS
RWR
LWR
RD
MCS
RDY
C6
0.1
R35
6.8k
Q5
2SK7119
8
R3
0
B
P67
IC4
SB330A30FS
3.3
9
D PR Q
JP3
R7
1k
3.3
12
11 CLK Q 8
CLA
13 IC15
(2/2)
R34
6.8k
C16
0.1
10
4
(L)
3.3
JP1
P81
INT2
P87
P86
RESET
X1 4MHz
IC18
4 1
2
1
2
30
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
R47
1k
5
D PR Q
2
3.3
(H)
R51
IC15
4 (1/2)
LCD MODULE
BYTE
CNVSS
P87
P86
RESET
XOUT
VSS
XIN
VCC
NMI
INT2
INT1
INT0
P81
P80
P77
P76
P75
P74
P73
IC1
M30612MCA-228GP
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
D7
D6
D5
D4
D3
D2
D1
D0
A0
A1
A2
A3
A4
A5
A6
A7
VSS
A8
VCC
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
CS0
CS1
CS2
CS3
WRL
WRH
RD
BCLK
P54
P55
ALE/P56
RDY
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
1
2
VSS
IOCS
RWR
LWR
RD
MCS
WAIT
VDD
MPUCLK
VSS
RESET
MPUSEL
VSS
BHE
A0
A1
A2
A3
A4
A5
A6
A7
VDD
VSS
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
IC16
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
A0
A1
A2
A3
A4
A5
A6
A7
1 2 3 4 5 6 7 8 9 10 CN4
95
5
6
7
8
1
2
3
4
VSX-24TX, VSX-D908S
7.3.1.3 PCB DIAGRAM
V C
IC1
IR2
51
50
76
R52
R47
1
C4
SW1
5
3
C2
JP3
IC6 IC7
G
3
JP5(H)
JP2
(L)
JP5
(L)
I31
3
JP2
(H)
JP
D4
Q7
1
Q7
2
R3
C5
IC7
IC6
R18
R13
R20
A
IC8
BAT
BAT
3
IC9
3
IC1
IC9 IC8
D2
1
1 IC15
7474
7
C26
26
100
25
M30622
X1
4M
IC15
R49
R51
8
R50
1 IC17 1 IC18
JP1
3
IC5
1
D3
D5 L
IC17
Q6
IC5 IC18
Q13
L1
C6
IC4
IC3
C25
Q5
10
1 IC4
Q13
R23 1
R6
R7
Q5
8
18
5
19
IC3
Z-Y0660
-02419
28
27
R21
JP6
SB330A30FS
IR3
Q1
Q1
Q10
R43
R13
10
8
1
C10
C11
C12
C13
R27
Q12
Q4
Q9 Q4
R16
R12
R10
D6
R11
Q12
Q2
R28
R15
D7
R9
C20
1
7
CN3
R29
Q14
D8
CN2
1
R30
Q14
IR2
R17
R41
Q3
Q3
D9
BA10324AF
19
7
1
8
IC10
14
IC10
T1
C23
C1
T2
C22
64
R36
R35
R34
R33
R32
C21
R37
R38
R39
R40
R41
R42
40
R5
Q8
R4
BZ
C24
D
IC2
25
R8
1
96
Q8
24
IC2
M6627AFP
SIDE A
1
Q2
Q11
IR1
CN4
C19
Q11
Q6
R31
C17
Q15
R22
R24
R25
R26
C3
1
Q9
IC16
C18
X2
1M
C9
RESET
CN1
Q10
C
C16
C7
C8
R44
R46
R45
B
IC16
2
3
4
1
2
LC35256CM 28 15
1 14
1
LC35256CM 28
IC13
3
VDD
HON
GND
EL
K7
K6
K18
2
15
14 IC14
K13
K12
K2
K1
1
3
4
VSX-24TX, VSX-D908S
A
B
C
D
SIDE B
97
4
VSX-24TX, VSX-D908S
7.3.2 AXD7212 (CU-VSX159) and AXD7213 (CU-VSX161)
7.3.2.1 EXPLODED VIEWS AND PARTS LIST
NOTES:
• PARTS LIST
Mark No.
1
2
CU-VSX159
Only
NSP
9
7
3
11
4
12
6
5
10
8
98
Description
Part No.
1
2
2
3
3
Name Plate A
Name Plate B
Name Plate B
Rubber Sheet
Rubber Sheet
4
5
6
7
8
Filter
Terminal A (+)
Terminal B (-)
Spring
Battery Cover
AZA7340
AZB7141
AZB7142
AZB7143
AZN2401
Case (A)
Case (B)
Illumi Plate
PCB
AZN7780
AZN7781
AZN7782
AZW7254
9
10
11
12
(AXD7212)
(AXD7213)
(AXD7212)
(AXD7213)
AZA7337
AZA7338
AZA7341
AZA7339
AZA7342
1
2
3
4
VSX-24TX, VSX-D908S
7.3.2.2 PCB DIAGRAM
C11 R76
SW1
R12
8
R11
14
7
R10
R70
50
JP3
D22
D5
D4
D7
D13
D9
D20
D6
D8
R23
R26
R54 T3
C4
X1
8MHz
R27
Q8
R25
C3
R58
R59
R60
R61
R62
IC4
D40
R66
D44
R56
R55
R65
R57
T8 R67
T2
D43
R28
R29
D39
D42
R53
R68
D37
D38
D30
1
Q4
T5
R23
Q9
C10
3
R64
JP1
31
30
R52
R51
D45
R63
D41
B
JP2
T4
Q5
D27
D29
R24
R49
R50 R69
IC1
M30622MA
100
T1
1
D28
1
R48
R47
R46
R45
R44
R43
R42
R41
Q6
14 C61
C8
R73
14
1
C7
IC7
74HC08
D23
R19
7
D12
R7
IC6
8
D11
R20
74HC07
7
8
D24
R6
R4
R9
D10
Q10
Q2
81
D26
D47 R72
D2
R81
Q1
Q11
R2
D3
R5
R21
R22
IC5 74HC07
D25
R1
R83
R3
D1
R8 R13
R74
Q3
A
R75
D48
R82
D19
LED
R30
C2
R40
C
C9
1
R71
IC2
RRC4000- 75014R 401RRC-201-03R A
3
D32
D46
L1
IC3
D31
Q7
R32
R31
D34
D14
D16
R15
R34
D33
C1
R14
D17
R33
R17
R16
R18
D35
D36
8C2
D18
D15
R36
T6 T7
D
R35
D38
R37
D37
BAT
SIDE A
1
2
3
R38
99
SIDE B
4
1
2
3
4
VSX-24TX, VSX-D908S
7.3.2.3 SCHEMATIC DIAGRAM
A
R55
100k
R56
100k
R57
100k
R58
100k
R59
100k
R60
100k
R61
100k
D4 - D36
AZC7292
R62
100k
D4
M.OPE
D5
SYS OFF
R4
360
57
58
59
60
61
62
63
64
49
50
51
52
53
54
55
56
41
42
43
44
45
46
47
48
33
34
35
36
37
38
39
40
25
26
27
28
29
30
31
32
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
D6
DVD/LD
R5
360
D7
TV/SAT
R6
360
R7
360
IC6
R42
100k
R43
100k
R44
100k
R45
100k
R64
100k
R65
100k
R66
100k
T2
D42
D41
D40
D43
D44
D39
D38
D37
D37-D44
1SS355
IC1
AZC7285
1
2
3
4
5
6
7
8
9
10
11
12
C
P07
P06
P05
P04
P03
P02
P01
P00
P107
P106
P105
P104
P103
P102
P101
AVSS
P100
VREF
AVOO
P97
T4
C12
1
13
14
15
16
17
18
19
20
21
22
23
R63
100k
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
P96
P95
P94
P93
P92
P91
TB0 IN
BYTE
CNVSS
P87
P86
RESET
XOUT
VSS
XIN
VCC
P85/NMI
INT2
INT1
INT0
P81
P80
P77
T1
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
VSS
P30
VCC
P31
P32
P33
P34
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
B
R41
100k
T3
Q8
2SC2712
R51
3.3k
X1
8MHz
C5
0.1
D45
1SS355
R54
100k
R52
47k
C4
0.1
T5
R53
330k
T6
L1
47µH
BATTERY
D
D46
1SS355
C1
1000/6.3
Q7
AZC7289
AZC7287
AZC7286
R72
100
2
5
IC2
3.3V
4
R67
10
1
3
IC3
1
NC
1.5V
2
C2
47/16
R68
100
T8
Q9 AZC7290
C11
0.1F
IC4
2
3 CMOS
3
T7
100
1
2
3
1.8V
4
1
CMOS
AZC7288
5
6
7
8
VSX-24TX, VSX-D908S
A
D8
VCR1
D9
VCR2
R8
360
R9
360
D10
CD
D11
MD
R10
360
D12
TUNER
R11
360
D13
TVCONT.
R12
360
14
TC74HC07AF
IC6
R13
360
C8
0.1
Q5
DTA114TS
Q6
DTA114TS
7
IC7
CURSOR
R46
100k
R47
100k
R48
100k
R49
100k
R50
100k
D14
TC74HC08AF
14
ALL KEY
D18
D19
D36
R18
360
R19
360
R36
360
11
IC7
13
R14
360
C9
0.1
X5
7
X18
B
14
74HC08
IC8
C10
0.1
13
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P63
P64
P65
P66
P67
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
7
1
JP1 JP2
H
H
JP3
2
H
L
R37
220
R2
3.9
1/4W
R3
3.9
1/4W
D1
AZC7291
R38
220
D2
AZC7291
R39
220
D3
AZC7291
3
Q1
2SC3265
4
5
L
IC8
R1
3.9
1/4W
Q2
2SC3265
Q3
2SC3265
6
10
L
9
R69
100k
8
R70
100k
R40
100
C
R74
27k
Q10
2SC2712
C7
0.1
24
25
26
27
28
29
30
P76
P75
P74
P73
TA1OUT
TA0IN
P70
P35
P36
P37
P40
P41
P42
P43
57
56
55
54
53
52
51
12
C6
47
/16
Q4
DTC114TK
R76
15k
R73
56k
D47
1SS355
Q11
2SA1037K C13
470p
R75
100k
R77
4.7k
D48
SPS-503C-3
D
101
5
6
7
8
VSX-24TX, VSX-D908S
7.3.2.4 PCB PARTS LIST
NOTES:
• 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%).
561 ........................................................ RD1/4PU 5 6 1 J
560 Ω
→
56 × 101 →
473 ........................................................ RD1/4PU 4 7 3 J
47k Ω
→
47 × 103 →
0.5 Ω
→
R50 ..................................................................................... RN2H R 5 0 K
1Ω
→
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5621 ...................................................... RN1/4PC 5 6 2 1 F
5.62k Ω →
562 × 101 →
Mark No.
IC1
IC2
IC3
IC4
IC5, IC6
IC7
Q7
Q9
Q5, Q6
Q4
102
Description
U-COM(M30662)
VOLTAGE REG. 3.3V
VOLTAGE DETECTOR 1.5
VOLTAGE DETECTOR 1.8
FET(2SK1959)
FET(2SK2009)
Part No.
AZC7285
AZC7286
AZC7287
AZC7288
TC74HC07AF
TC74HC08AF
AZC7289
AZC7290
DTA114TS
DTC114TK
Q11
Q8, Q10
Q1–Q3
D1–D3 INFRARED LED
D4–D36 ORANGE LED
2SA1037K
2SC2712
2SC3265
AZC7291
AZC7292
D48
PIN PHOTO DIODE
D37–D47
SPS-503C-3
1SS355
VSX-24TX, VSX-D908S
8. PANEL FACILITIES AND SPECIFICATIONS
8.1 PANEL FACILITIES
Front Section (VSX-29TX)
All the controls on the front panel are explained and/or referenced here. To open the front panel push gently on the lower third of
the panel.
VSX-29TX
2
1
3 4
5
STANDBY/ON
STANDBY
DSP
MODE
THX CINEMA
ADVANCED
6
7 8
90
-
=
N∫m¿</ım
STEREO
MULTI-ROOM
& SOURCE
STANDARD
CONTROL
INPUT
SELECTOR
/DTS
VIDEO
VCR 1
VCR 2
DVD/LD
TV/SAT
CD
MD/TAPE1
TUNER
MASTER
VOLUME
PHONO
REFERENCE AUDIO/VIDEO MULTI–CHANNEL RECEIVER
MIN
1
STANDBY/ON button
Press to switch the receiver ON or into STANDBY mode.
2 STANDBY indicator
Lights when the receiver is in STANDBY mode. (Please
note that this receiver consumes a small amount of
power (1.0 W) during the standby mode.)
3 DSP MODE button
Press repeatedly to select a DSP sound mode (HALL 1,
HALL 2, JAZZ, DANCE, THEATER 1, or THEATER 2).
Use these modes to produce surround sound from
standard (two channel) stereo sources and create
different listening environments.
4 STEREO button
Press to select the STEREO sound mode. In this mode,
sound comes from the front (left and right) speakers only.
5
/DTS buttons
THX CINEMA : Press to select the HOME THX CINEMA
mode when listening to Dolby Digital, Dolby Pro Logic or
DTS a variety of other sources.
ADVANCED THEATER : Press to select one of the four
Advanced Theater modes.
STANDARD : Press for pure decoding of multi channel
sources.
6 Display
7 Remote sensor
Point the remote control toward the remote sensor to
operate the receiver.
8 Source indicators
Shows the source currently selected.
9 MULTI-ROOM & SOURCE button
MAX
Press to enable multi room operation (requires an
optional PIONEER Multi-Room Remote Sensor Unit MR100 or other IR receiver).
0 CONTROL button
Use to select the function or volume of the MULTI ROOM
system.
- INPUT SELECTOR dial
Turn to select a source component. The source indicators
show the current component:
DVD/LD : DVD player or Laser Disc player.
TV/SAT : TV tuner or satellite tuner.
CD : Compact Disc player.
MD/TAPE 1 : Tape deck or Mini Disc recorder connected
to MD/TAPE 1 inputs/outputs.
TUNER : The built-in tuner.
PHONO : Turntable.
VIDEO : Video camera (etc.) connected to the VIDEO
INPUT on the front panel.
VCR 1 : Video cassette recorder connected to VCR 1
inputs.
VCR 2 : Video cassette recorder or other component
connected to VCR 2 inputs.
= MASTER VOLUME
Adjusts the overall receiver volume.
~ EXTERNAL DECODER IN
Use to hook up an external component that can decode
other types of signals and input them into the VSX-29TX.
! DIRECT button
Switches DIRECT playback on or off. Use to bypass the
tone controls and channel level for the most accurate
reproduction of a program source. It will automatically put
the receiver in STEREO mode for the function being used
for DIRECT playback.
103
VSX-24TX, VSX-D908S
~
!@
STANDBY/ON
STANDBAY
DSP
MODE
THX CINEMA
ADVANCED
#$ % ^
&
VSX-29TX
N∫m¿</ım
STEREO
MULTI-ROOM
& SOURCE
STANDARD
CONTROL
INPUT
SELECTOR
/DTS
VIDEO
5-CHANNEL EQUAL POWER OUTPUT
S-VIDEO
VIDEO INPUT
VIDEO
L AUDIO R
VCR 1
EXTERNAL
DECODER IN DIRECT
VCR 2
DVD/LD
LOUDNESS MIDNIGHT
DIGITAL
NR
TV/SAT
SIGNAL
SELECT
CD
FL
DIMMER
MASTER
VOLUME
MD/TAPE1
TUNER
PHONO
CLASS
FM/AM
- TUNING +
MPX
MEMORY
- STATION +
TUNER CONTROL
PHONES
SPEAKERS
- BASS +
- TREBLE +
TAPE 2
INPUT ATT MONITOR
MIN
∞
¢
£
™
¡
@ LOUDNESS button
Switches the LOUDNESS mode on or off.
# MIDNIGHT button
Switches the MIDNIGHT LISTENING mode on or off.
$ DIGITAL NR button
Switches the DIGITAL NR on or off (STEREO mode
only).
% SIGNAL SELECT button
Use to select the signal from the digital components.
SIGNAL SELECT repeatedly to select one of the
following:
ANALOG : To select an analog signal.
DIGITAL : To select a optical or coaxial digital signal.
AC-3 RF : To select an AC-3 RF signal.
AUTO : This is the default. If there are both analog and
digital input signals, the receiver automatically selects the
digital signal.
^ FL DIMMER button
Use to adjust the brightness of the main display.
& TUNER CONTROL buttons
CLASS : Press repeatedly to switch the preset station
classes.
FM/AM : Press to select the AM or FM band.
TUNING –/+ : Use to manually tune to radio stations.
* STATION –/+ buttons
Use to choose programmed radio stations.
( MEMORY button
Press to start the memorization of a preset station.
) MPX button
Press to switch between auto stereo and MONO
reception of FM broadcasts. When the broadcast signal is
weak, selecting MONO will improve the sound quality.
104
+ _ ) (
MAX
*
_ TAPE 2 MONITOR button
Selects the tape deck (MD recorder, etc.) connected to
the TAPE 2 MONITOR inputs/outputs. Allows monitoring
of a recording as it's being made.
+ INPUT ATT button
Use to lower the input level of an analog signal that is too
powerful, thus causing the receiver to distort (the
overload indicator will light furiously).
¡ TREBLE (–/+) button
Use to adjust the high frequencies.
™ BASS (–/+) button
Use to adjust low frequencies.
£ SPEAKERS (A/B) buttons
A is the primary setting. It plays all speakers hooked up to
the A system. A & B setting only plays the front speakers
of both the A & B systems and the sub-woofer. Multi
channel sources will be down-mixed to these speakers so
no sound will be lost. B setting only plays the front
speakers connected to the B system and multi channel
sources will be down-mixed to these two speakers.
3A
3B
3 A+B
3 OFF
¢ VIDEO INPUT jacks
S-VIDEO : Video input for connecting a video camera
(etc.), that has an S-Video out.
VIDEO / AUDIO (L/R) : Video input for connecting a
video camera, etc. that has standard video/audio outputs.
∞ PHONES jack
Connect headphones for private listening (no sound will
be heard through the speakers)
VSX-24TX, VSX-D908S
~ !@
3 4 5
2
1
STANDBY/ON
STANDBAY
DSP
MODE
THX CINEMA
ADVANCED
# $ % ^
6
&
7 8
90
-
VSX-27TX
=
N∫m¿<≥ım
STEREO
MULTI-ROOM
& SOURCE
STANDARD
CONTROL
INPUT
SELECTOR
/DTS
VIDEO
S-VIDEO
VIDEO INPUT
L AUDIO R
VIDEO
VCR 1
EXTERNAL
DECODER IN DIRECT
VCR 2
DVD/LD
LOUDNESS MIDNIGHT
DIGITAL
NR
TV/SAT
SIGNAL
SELECT
CD
FL
DIMMER
MD/TAPE1
TUNER
CLASS
FM/AM
- TUNING +
MPX
MEMORY
- STATION +
MASTER
VOLUME
PHONO
TUNER CONTROL
PHONES
SPEAKERS
- BASS +
- TREBLE +
TAPE 2
INPUT ATT MONITOR
MIN
∞
¢
™
~ !@
3 4 5
2
1
£
STANDBY/ON
STANDBAY
DSP
MODE
THX CINEMA
ADVANCED
¡
+ _ ) (
#$ %
6
MAX
*
&
7
_^
-
VSX-24TX
=
N∫m¿<¯ım
STEREO
TAPE 2
MONITOR
STANDARD
FL
DIMMER
/DTS
INPUT
SELECTOR
MASTER
VOLUME
S-VIDEO
VIDEO INPUT
L AUDIO R
VIDEO
EXTERNAL
DECODER IN DIRECT
LOUDNESS MIDNIGHT
DIGITAL
NR
TUNER CONTROL
SIGNAL
SELECT
CLASS
FM/AM
- TUNING +
INPUT ATT
MPX
MEMORY
- STATION +
PHONES
SPEAKERS
- BASS +
- TREBLE +
MIN
∞
¢
£
™
¡
+
) (
MAX
*
105
VSX-24TX, VSX-D908S
Display (VSX-29TX)
All the display information is explained and /or referenced here.
1
23
4
5 6
SIGNAL ATT LOUDNESS
SELECT OVER
H.P
7 8
MIDNIGHT
9
DSP STEREO
0
PRO LOGIC
ANALOG SP AB
DIGITAL
AC-3RF MONO STEREO
TUNED AMFM
AUTO
-
=
VOLUME
DIGITAL
dB
TAPE 2
AC-3DTS
C
L
LS
R
LFE
LS RS
# @ !
1 SIGNAL SELECT indicators
Light to indicate the type of input signal selected for the
current component (see “Front Panel“, %, SIGNAL
SELECT).
ANALOG : Lights when analog signals are assigned.
DIGITAL : Lights when digital audio signals are selected.
(DVD/LD, CD, MD/TAPE 1, TV/SAT, VCR 1, VCR 2)
AC-3 RF : Lights when AC-3 RF signals are assigned.
(DVD/LD, TV/SAT, VCR 1, VCR 2)
AUTO : Lights when the receiver is set to select the input
signal automatically. (DVD/LD, CD, MD/TAPE 1, TV/SAT,
VCR 1, VCR 2)
AC-3 : Lights when a source with Dolby Digital signals is
played.
DTS : Lights when a source with DTS audio signals is
played.
2 Speaker indicators
Light to indicate the current speaker system (see
“Front Panel“, £, SPEAKERS (A/B)).
SP # A : Lights when speaker system A is selected.
SP # B : Lights when speaker system B is selected.
SP # AB : Lights when speaker systems A & B are
selected.
3 Analog level indicators
OVER : If “ANALOG” is selected in SIGNAL SELECT,
this indicator lights to show that an excessively strong
signal is being processed. When this occurs, press
INPUT ATT on the front panel to attenuate (lower) the
signal. Also, when “DIGITAL” is selected in SIGNAL
SELECT, this indicator lights to show that a source
containing an excessive amount of information is being
processed.
ATT : Lights when INPUT ATT is used to reduce the level
of the input signal (available in ANALOG mode only).
4 LOUDNESS indicator
Lights when the LOUDNESS mode is on.
5 H.P (headphones)
Lights when headphones are connected to the PHONES
jack (speakers A and B turn off automatically).
6 MIDNIGHT indicator
Lights when the MIDNIGHT LISTENING mode is on.
7 DSP indicator
Light when a DSP or Advanced Theater mode is
selected.
8 STEREO indicator
Lights when a STEREO mode is selected.
9 Radio Frequency/Function indicator
106
~
Displays the function or the frequency of the current radio
station.
0
Surround/dts mode indicators
DIGITAL : When the
Surround/dts mode on the
receiver is on, this indicator lights to indicate playback of
PRO LOGIC lights
a Dolby Digital signal. However,
during 2 channel playback of Dolby Digital.
PRO LOGIC : When the
Surround/dts mode on the
receiver is on, this indicator lights during 2 channel
playback. ( Both B or A+B speaker systems turn off
automatically when headphones are plugged.)
DTS : Lights when DTS signals are input.
HOME THX CINEMA : Lights when the HOME THX
CINEMA mode is selected.
- MASTER VOLUME indication
Displays current level of master volume.
= TAPE 2 indicator
Lights when the TAPE 2 monitor is on.
~ Character display
Displays sound modes, general information, etc.
! Tuner indicators
MONO : Lights when the tuner is set to receive FM
broadcasts and when selected MPX mode.
STEREO : Lights when a FM stereo broadcast is
received in the auto stereo mode.
TUNED : Lights when a broadcast is received.
AM/FM : Light to indicate the current band (FM or AM).
@ LFE indicator
LFE (Low Frequency Effects) indicator lights to indicate
that the program source contains an LFE channel. The
indicator under the LFE lights during actual playback of
the LFE signals (LFE signals are not present in all parts
of the soundtrack).
# Program Format indicator
When a Dolby Digital or DTS signal is input, he following
indicators light to show the channels being played back.
L : Left front*1*2, C : Center*1, R : Right front*1*2,
LS : Left surround*1,S : Surround (mono)*2,
RS : Right surround*1
*1: Indicates 5.1ch Dolby Digital or DTS playback.
*2: Indicates Dolby Pro Logic playback.
VSX-24TX, VSX-D908S
Remote Control Unit (VSX-29TX)
These pages describe the buttons on the remote control used to operate the receiver. Since the screen on this LCD remote
control changes when you select a different function, explanations of buttons for controlling other components/functions can be
found in the sections for those components/functions.
memo
To turn on the remote control touch it anywhere on the screen.
1
2
3
4
6
5
on
off
BACK LIGHT
TV
CONTROL
RECEIVER
REMOTE
SETUP
DVD/LD
MD/TAPE1
TV/SAT
CD
VCR1
TUNER
FUNCTION
TV
CONTROL
VCR2
CH
+
CH
–
VOL
+
VOL
–
FUNCTION
7
8
MASTER VOLUME
STANDBY/ON
MULTI
SYSTEM
OPERATION
OFF
MUTING
+
ENTER
–
~
1
STANDBY/ON button
Press to turn power of the receiver on or to STANDBY
(off).
2 RECEIVER button
Press to switch the remote control into receiver mode or
to get receiver screens.
3 Function buttons
These buttons are the basic controls that switch the
mode of the receiver and allow you to control your other
components.
DVD/LD : Press to switch the remote control into DVD/LD
mode.
TV/SAT : Press to switch the remote control into TV/SAT
(satellite tuner) mode.
VCR 1 : Press to switch the remote control into VCR 1
mode.
VCR 2 : Press to switch the remote control into VCR 2
mode.
MD/TAPE 1 : Press to switch the remote control into MD/
TAPE 1 mode.
CD : Press to switch the remote control into CD mode.
TUNER : Press to switch the remote control into TUNER
mode.
TV CONTROL : Press so that the remote control can
operate the TV CONTROL commands.
4 REMOTE CONTROL screen
5 REMOTE SETUP button.
Use to customize the remote control functions and the
remote control itself.
6 BACK LIGHT switch
Switch the BACK LIGHT on or off.
7 TV CONTROL buttons
The following buttons are used to control the TV only and
can be used once they are preset to control your TV.
POWER : Press to turn the power of the TV on/off.
= - 0
9
FUNCTION : Press TV FUNC to select the TV for remote
control operation.
CH +/– : Use these buttons to change the channel of the
TV.
VOL +/– : Press to control the volume of the TV.
8 FUNCTION button
Press to select a source. The button will cycle through all
the possible sources.
9 MASTER VOLUME button
Use to raise or lower the volume of the receiver.
0 MUTE button
Press to mute or restore the volume.
- SYSTEM OFF button
This button turns off components in two ways. First, when
pressed it will turn off all PIONEER components.
Secondly, any component that has programmed into the
SYSTEM OFF settings will be turned off.
For example : If you programmed power off in the
SYSTEM OFF settings for your TV and VCR, pressing
the SYSTEM OFF button will turn off these components
even if they are not PIONEER products.
= MULTI OPERATION button
Use this button to start the MULTI OPERATION mode.
~ %˜fi˜@˜#˜ENTER buttons
These buttons can be used for a variety of operations. In
the SYSTEM SETUP menu, the %˜fi buttons can be
used to adjust CHANNEL DELAY or CHANNEL LEVEL.
The %˜fi buttons, pressed simultaneously, can be use to
lock or unlock a setting.
These buttons are also used to control the DVD menu for
the DVD remote control screen.
107
VSX-24TX, VSX-D908S
Basic Receiver LCD Screens
8 MIDNIGHT button
Receiver MAIN Screen
2
1
Switches the MIDNIGHT LISTENING mode on or off.
9 DSP button
Press repeatedly to select a DSP sound mode.
0
9
Receiver
MAIN
DSP
8
0 STEREO button
STEREO
/ dts
THX
SUB
Press to select the STEREO sound mode. In this mode,
sound comes from the front (left and right) speakers only.
EFFECT
ADVANCED STANDARD
THEATER
MIDNIGHT
DIRECT
DIGITAL
NR
LOUDNESS
3
SIGNAL
SELECT
4
6 5
7
1 Receiver MAIN button
Press this button to select the main receiver screen
(above) when the remote control is on the sub receiver
screen.
Receiver SUB Screen
1
Receiver
7
6
5
MAIN
2
SUB
TAPE 2 EXTERNAL
MONITOR
5.1CH
BASS
TREBLE
CH
LEVEL
SYSTEM
SETUP
INPUT
ATT.
2 EFFECT +/- button
Use these buttons to increase or decrease the amount of
effect applied in a DSP or Advanced Theater mode.
When the amount of effect is increased in a DSP/
Advanced Theater mode the characteristics of that mode
become stronger and more noticeable. The scale ranges
from 10-90 with 70 as the default setting. First turn on
the DSP/Advanced Theater mode you want (by pressing
the DSP/Advanced Theater button until you get the
mode) and then increase or decrease the amount of
effect.
3
/dts buttons
Press these buttons to put the receiver in the selected
surround sound mode. For more information on the
modes
4 SIGNAL SELECT button
Press SIGNAL SELECT repeatedly to select one of the
following:
DIGITAL : To select a digital signal (DVD/LD, TV/SAT,
CD, MD/TAPE 1, VCR 1, VCR 2).
AC-3 RF : To select an AC-3 RF signal (DVD/LD, TV/
SAT, VCR 1, VCR 2).
digital input signal, the receiver automatically selects
digital.
5 DIRECT button
Switches DIRECT playback on or off. Use to bypass the
tone controls and channel level for the most accurate
reproduction of a program source. It will automatically put
the receiver in STEREO mode for the function being used
for DIRECT playback.
6 LOUDNESS button
Switches the LOUDNESS mode on or off.
7 DIGITAL NR button
Switches the DIGITAL NR on or off (STEREO mode
only).
108
4
1 Receiver SUB button
3
Press this button to select the sub receiver screen
(above) when the remote control is on the main receiver
screen.
2 BASS & TREBLE (+/–) buttons
Use to adjust the high and low frequencies (STEREO
mode only).
3 SYSTEM SET UP button
Use to set up the speaker and sound systems.
4 CHANNEL LEVEL button
Use this feature to adjust the level of individual speakers
during playback of a source.
5 INPUT ATT button
Use to lower the input level of an analog signal that is too
powerful, thus causing the receiver to distort (the
overload indicator will light furiously).
6 EXTERNAL 5.1 CHANNEL button
Use to hook up an external component that can decode
other types of signals and input them into the VSX-29TX.
7 TAPE 2 MONITOR button
Selects the tape deck (or MD recorder, etc.) connected to
the TAPE 2 MONITOR inputs/outputs. Allows monitoring
of a recording as it's being made.
VSX-24TX, VSX-D908S
Remote Control Unit (VSX-27TX/VSX-26TX/VSX-24TX/VSX-D908S)
These pages describe the buttons on the remote control used to operate the receiver.
Î
S0URCE
1
2
DVD/LD
CD
3
MULTI
OPERATION
SYSTEM
OFF
TV/SAT
VCR1
MPX
BAND
7
¶
- TUNING +
1
¡
DTV ON/OFF
~
2 MULTI CONTROL buttons
Use these to select a source and the corresponding
remote operation mode.
For example, pressing TUNER selects the built in tuner
and sets the remote operation to the tuner functions.
TVCONT
DIRECT ACCESS
3
8
- STATION +
4
¢
- CHANNEL +
DTV MENU
1
2
3
4
5
6
7
8
9
0
3 Component Control buttons
!
EXIT
ENTER
Use to control specific components, like a CD player or
DVD player, after you have programmed the remote
control to do these operations and the remote is put in
that operation mode.
4 TV CONTROL buttons
The following buttons are used to control the TV only and
can be used no matter what function the remote control is
set to.
@
DISC
+10
TV
TV VOL
VOLUME
TV CONTROL
: Press to turn the power of the TV on/off.
TV
TV FUNC : Press TV FUNC to select the TV for remote
control operation.
TV VOL +/- : Press to control the volume of the TV.
#
TV FUNC
5
5 MENU button
EFFECT
/CH SEL
MENU
MUTE
FUNCTION
6
$
%
Use to get the various menus for your TV or DTV.
6 EFFECT/CH SEL +/– buttons
ENTER
7
8
9
0
SOURCE button
Use to turn on the power of your other components after
you have recalled or taught the signals to this remote
control.
VCR2
GUIDE
4
1
RECEIVER
MULTI CONTROL
MD/
TUNER
TAPE1
CLASS
=
SIGNAL
SELECT
/dts
SYSTEM
SETUP
THX
ADVANCED
REMOTE
SETUP
MIDNIGHT
DSP
STANDARD
STEREO
DIGITAL NR
^
&
*
(
DIGITAL MULTI PROCESSING AMPLIFIER
REMOTE CONTROL UNIT
7
EFFECT : Use these buttons to increase or decrease the
amount of effect applied in a DSP or Advanced Theater
mode. When the amount of effect is increased in a DSP/
Advanced Theater mode the characteristics of that mode
become stronger and more noticeable. The scale ranges
from 10-90 with 70 as the default setting. First turn on
the DSP/Advanced Theater you want (by pressing the
DSP/Advanced Theater button until you get the mode)
and then increase or decrease the amount of effect.
CH SEL : You may want to adjust the channels when
listening to some sound sources. Use this button to select
the channel you want to adjust.
+/– : Use these buttons to select the amount of effect in a
sound mode and to adjust the channel level when making
sound settings.
5/∞/2/3/ENTER buttons
Use to operate the on-screen menu on your TV screen
and enter commands when setting up surround sound,
speakers levels & settings, and other set up features.
Specific use of these buttons is described in conjunction
with the operations they perform. For more information
see each individual section.
8 SYSTEM SET UP button
Use to set up the speaker and sound systems. For more
information see “Surround Sound Setup“ .
109
VSX-24TX, VSX-D908S
9 REMOTE SETUP button.
^ SIGNAL SELECT button
Use to customize the remote control functions and the
remote control itself. (See “Setting Up the Remote
Control to Control Other Components“, “Multi Operation“
.)
Press SIGNAL SELECT repeatedly to select one of the
following:
DIGITAL : To select a digital signal (DVD/LD, TV/SAT,
CD, MD/TAPE 1, VCR 1, VCR 2).
AC-3 RF : To select an AC-3 RF signal (DVD/LD, TV/
SAT, VCR 1, VCR 2), VSX-27TX only.
digital input signal, the receiver automatically selects the
best possible signal (VSX-27TX only).
Press the SIGNAL SELECT and REMOTE SETUP
buttons simultaneously to switch from the SIGNAL
SELECT operation to EXTERNAL DECODER operation.
Then press the button to get the EXTERNAL DECODER
function. To get back to the SIGNAL SELECT control,
press the REMOTE SETUP button and the SIGNAL
SELECT button simultaneously once again.
To access the EXTERNAL DECODER option, press the
REMOTE SETUP button and the SIGNAL SELECT
button simultaneously.
0 MIDNIGHT button
Switches the MIDNIGHT mode on or off.
- MULTI OPERATION button
Use this button to start the MULTI OPERATION mode.
= SYSTEM OFF button
This button turns off components in two ways. First, when
pressed it will turn off all PIONEER components.
Secondly, any component that has programmed into the
MULTI OPERATIONS settings will also be turned off.
For example : If you programmed power on for your TV
and VCR, pressing the SYSTEM OFF button will turn off
these components even if they are not PIONEER
products.
~
RECEIVER button
Press to turn power of the receiver on or to STANDBY
(off).
! Number buttons
These buttons can perform a variety of different functions
depending on the remote operation mode. They are
most useful for CD and tuner operations.
@ ENTER/EXIT/DISC button
These buttons can perform a variety of different functions
depending on the remote operation mode.
# MASTER VOLUME button
Use to raise or lower the volume of the receiver.
$ MUTE button
Press to mute or restore the volume.
% FUNCTION button
Press to select a source. The button will cycle through all
the possible sources.
110
&
/dts buttons
Press these buttons to put the receiver in the selected
sound mode. For more information on the modes .
* STEREO/DIGITAL NR button
STEREO : Press this button to put the receiver into
stereo mode when it's in a different sound mode.
DIGITAL NR
: Switches the DIGITAL NR on or off.
( DSP button
Press repeatedly to select a DSP sound mode.
VSX-24TX, VSX-D908S
Audio Components Connections
To begin set up connect your audio components to the jacks as shown below. These are all analog connections and your analog
audio components (turntable, cassette deck) use these jacks. Remember that for components you want to record with you need
to hook up four plugs (a set of stereo ins and a set of stereo outs), but for components that only play (like a turntable) you only
need to hook up one set of stereo plugs (two plugs). To use DTS surround sound features you must hook up your digital
components to the digital inputs but it is also a good idea to hook up your digital components to analog audio jacks. If you want
to record to/from digital components (like an MD) to/from analog components you must hook up your digital equipment with
these analog connections.
When connecting your equipment always make sure the power is turned off and the power cord is disconnected from the wall
outlet.
*The arrows indicate the direction of the audio signal.
R
DIGITAL
1
RF IN
FM UNBAL
75Ω
2
PCM/
3
/DTS IN
4
S
L
PCM/ /DTS
OUT
PREOUT
S
R EXTERNAL
F
L
F
R
DECODER
IN
VIDEO
DVD
/LD
IN
S2
TV/
SAT
IN
S2
IN
IN
IN
SWITCHED
UNSWITCHED
TOTAL 100W(0.8A)MAX 100W(0.8A)MAX
S2
IN
S
W
F
R
P
L
A
Y
S
L
R
E
C
S
R
CD
I
N
P
L
C A
Y
MULTIROOM
&
SOURCE
O
U
T
S R
E
W C
FM
ANTENNA
TAPE2
MONITOR
R
OUT
IN
AC
120V 60Hz
AC OUTLETS
VCR1
C
AM LOOP
ANTENNA
F
L
L
VSX-29TX
S2
OUT
S2
IN
VCR2
OUT
MD/
TAPE1
S2
L
IN
PHONO
FL
C
SR
SL
R
L
S2
VIDEO
OUT
VIDEO
OUT
FR
TO
MONITOR
TV
OUT
OUT
IN
CONTROL
OUT
REMOTE
IN
MULTI-ROOM
&
SOURCE
A
FRONT
SPEAKERS
CENTER
SPEAKERS
SEE INSTRUCTION MANUAL
OUTPUT
REC
SURROUND
SPEAKERS
FRONT
SPEAKERS
B
SE REPORTER AU MOODE D'EMPLOI
PLAY
REC
PLAY
L
L
L
R
R
R
CD player
Turntable
MD recorder
or Cassette deck
Cassette deck
(with REC monitor)
If your turntable has a
ground wire, connect it
to the SIGNAL GND
terminal.
7 Audio cords
Cassette deck placement
Use audio cords (not supplied) to connect the audio
components.
L
R
Connect red plugs to R (right)
and white plugs to L (left).
Be sure to insert completely.
Depending on where the cassette deck is placed, noise may
occur during playback of your cassette deck which is caused
by leakage flux from the transformer in the receiver. If you
experience noise, move the cassette deck farther away from
the receiver.
111
VSX-24TX, VSX-D908S
8.2 SPECIFICATIONS
VSX-29TX :
Continuous average power output of 120
watts* per channel, min., at 6 ohms, from 20
Hz to 20,000 Hz with no more than 0.09 %**
total harmonic distortion (front).
Continuous Power Output
Front .......................... 120 W + 120 W (20-20 kHz, 0.09 %, 6 Ω)
Center ...................................... 120 W (20-20 kHz, 0.09 %, 6 Ω)
Rear .......................... 120 W + 120 W (20-20 kHz, 0.09 %, 6 Ω)
Input (Sensitivity/Impedance)
PHONO MM .......................................................... 4.7 mV/47 kΩ
VCR 1, VCR 2, DVD/LD, TV/SAT, VIDEO, CD, MD/TAPE 1, TAPE 2
........................................................................ 335 mV/47 kΩ
Phono Overload level (T.H.D.0.1 %, 1kHz)
PHONO MM .................................................................... 120 mV
Frequency Response
PHONO MM ................................... 20 Hz to 20,000 Hz ± 0.3 dB
....................................................... 5 Hz to 100,000 Hz +0
–3 dB
Output (Level/Impedance)
VCR 1 REC, VCR 2 REC, MD/TAPE 1 REC, TAPE 2 REC .. 335 mV/2.2 kΩ
Tone Control
BASS .................................................................. ± 6 dB (100 Hz)
TREBLE ............................................................. ± 6 dB (10 kHz)
LOUDNESS ........................................... +3 dB (100 Hz/10 kHz)
Signal-to-Noise Ratio (IHF, short circuited, A network)
PHONO MM ....................................................................... 80 dB
................................................................................... 101 dB
Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)]
PHONO MM ....................................................................... 80 dB
...................................................................................... 83 dB
*
Measured pursuant to the Federal Trade Commission’s Trade
Regulation rule on Power Output Claims for Amplifiers.
** Measured by Audio Spectrum Analyzer.
VIDEO Section
VCR 1, VCR 2, DVD/LD, TV/SAT, VIDEO .................... 1 Vp-p/75 Ω
VCR 1, VCR 2, MONITOR ....................................... 1 Vp-p/75 Ω
Frequency Response
+0
VCR 1, VCR 2, MONITOR ........................ 5 Hz to 10 MHz –3 dB
Signal-to-Noise Ratio ............................................................. 65 dB
FM Tuner Section
Frequency Range ........................................ 87.5 MHz to 108 MHz
Usable Sensitivity ..................... Mono: 13.2 dBf, IHF (1.3 µV/75 Ω)
50 dB Quieting Sensitivity ....................................... Mono: 20.2 dBf
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 ....................................................... 75 Ω unbalanced
AM Tuner Section
Frequency Range ......................................... 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna) ....................................... 350 µV/m
Selectivity ............................................................................... 25 dB
Antenna ..................................................................... Loop antenna
Miscellaneous
Power Requirements ........................................... AC 120 V, 60 Hz
Power Consumption ................................................ 460 W, 630 VA
Power Consumption in Standby mode ................................... 1.0 W
AC Outlet SWITCHED (×2) ...................... Total 100 W (0.8 A) MAX
AC Outlet UNSWITCHED ................................ 100 W (0.8 A) MAX
Dimensions ................................. 457 (W) × 174 (H) × 470 (D) mm
17-15/16 (W) × 6-13/16 (H) × 18-1/2 (D) in.
Weight (without package) ............................... 16.7 kg (36 lb 13 oz)
Furnished Parts
FM Antenna ................................................................................... 1
AM Loop Antenna ......................................................................... 1
Dry Cell Batteries (SIZE “AA” (IEC LR6)) ..................................... 4
Remote Control Unit ..................................................................... 1
Cushion for Remote ...................................................................... 4
Operating Instructions ................................................................... 1
NOTE:
Specifications and the design are subject to possible modifications without
notice, due to improvements.
“DTS” and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc.
Manufactured under licence from Digital Theater Systems, Inc.
Manufactured under license from Dolby Laboratories. “Dolby”, “AC-3”, “Pro Logic”, and double-D symbol are
trademarks of Dolby Laboratories. Confidential Unpublished Works. © 1992 - 1997 Dolby Laboratories, Inc.
All rights reserved.
Manufactured under license from Lucasfilm Ltd. Lucasfilm and THX are trademarks of Lucasfilm Ltd.
112
VSX-24TX, VSX-D908S
VSX-27TX :
Amplifier Section
VSX-26TX:
VSX-24TX :
Continuous average power output of 90 watts*
per channel, min., at 8 ohms, from 20 Hz to
20,000 Hz with no more than 0.09 %** total
harmonic distortion (front).
VSX-27TX :
Front .......................... 120 W + 120 W (20-20 kHz, 0.09 %, 6 Ω)
Center ...................................... 120 W (20-20 kHz, 0.09 %, 6 Ω)
Rear .......................... 120 W + 120 W (20-20 kHz, 0.09 %, 6 Ω)
VSX-26TX :
Front .......................... 100 W + 100 W (20-20 kHz, 0.09 %, 8 Ω)
Center ...................................... 100 W (20-20 kHz, 0.09 %, 8 Ω)
Rear .......................... 100 W + 100 W (20-20 kHz, 0.09 %, 8 Ω)
VSX-24TX :
Front .............................. 90 W + 90 W (20-20 kHz, 0.09 %, 8 Ω)
Center ........................................ 90 W (20-20 kHz, 0.09 %, 8 Ω)
Rear .............................. 90 W + 90 W (20-20 kHz, 0.09 %, 8 Ω)
PHONO MM .......................................................... 4.7 mV/47 kΩ
........................................................................ 335 mV/47 kΩ
Phono Overload level (T.H.D.0.1 %, 1kHz)
PHONO MM .................................................................... 120 mV
Frequency Response
PHONO MM ........................................ 20 Hz to 20,000 ± 0.3 dB
+0
....................................................... 5 Hz to 100,000 Hz –3 dB
VCR 1 REC, VCR 2 REC, MD/TAPE 1 REC, TAPE 2 REC .. 335 mV/2.2 kΩ
Tone Control
BASS .................................................................. ± 6 dB (100 Hz)
TREBLE ............................................................. ± 6 dB (10 kHz)
LOUDNESS ........................................... +3 dB (100 Hz/10 kHz)
Signal-to-Noise Ratio (IHF, short circuited, A network)
PHONO MM ....................................................................... 80 dB
................................................................................... 101 dB
Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)]
PHONO MM ....................................................................... 80 dB
...................................................................................... 83 dB
*
Measured pursuant to the Federal Trade Commission’s Trade
Regulation rule on Power Output Claims for Amplifiers.
** Measured by Audio Spectrum Analyzer.
VIDEO Section
VCR 1, VCR 2, DVD/LD, TV/SAT, VIDEO .................... 1 Vp-p/75 Ω
VCR 1, VCR 2, MONITOR ....................................... 1 Vp-p/75 Ω
Frequency Response
+0
VCR 1, VCR 2, MONITOR ........................ 5 Hz to 10 MHz –3 dB
FM Tuner Section
Frequency Range ........................................ 87.5 MHz to 108 MHz
Usable Sensitivity ..................... Mono: 13.2 dBf, IHF (1.3 µV/75 Ω)
50 dB Quieting Sensitivity ....................................... Mono: 20.2 dBf
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 ....................................................... 75 Ω unbalanced
AM Tuner Section
Frequency Range ......................................... 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna) ....................................... 350 µV/m
Selectivity ............................................................................... 25 dB
Antenna ..................................................................... Loop antenna
Miscellaneous
Power Requirements ........................................... AC 120 V, 60 Hz
VSX-27TX :
16-9/16 (W) × 6-13/16 (H) × 18-1/2 (D) in
Weight (without package) ................................. 14.7 kg (32 lb 7 oz)
VSX-26TX/24TX :
16-9/16 (W) × 6-13/16 (H) × 18-1/2 (D) in
Weight (without package) ................................. 14.1 kg (31 lb 1 oz)
Furnished Parts
FM Antenna ................................................................................... 1
AM Loop Antenna ......................................................................... 1
Dry Cell Batteries (SIZE “AA” (IEC LR6)) ..................................... 2
Remote Control Unit ..................................................................... 1
Operating Instructions ................................................................... 1
NOTE:
Specifications and the design are subject to possible modifications without
notice, due to improvements.
113
VSX-24TX, VSX-D908S
Accessories (VSX-29TX)
FM wire antenna
(ADH1015)
AM loop antenna
(ATB7009)
“AA” IEC LR6
batteries x 4
Remote control unit
(CU-VSX158 : AXD7216)
Touch pen
Cushion for
(E-AA1445-001) Remote x 4
(AXG7080)
Accessories (VSX-27TX/VSX-26TX/VSX-24TX/VSX-D908S)
FM wire antenna
(ADH1015)
114
AM loop antenna
(ATB7009)
“AA” IEC LR6 batteries x 2
Remote control unit
(CU-VSX159 : AXD7212)
VSX-27TX/VSX-26TX/VSX-24TX,
(CU-VSX161 : AXD7213)
VSXD908S

VSX-27TX VSX-26TX VSX-24TX VSX

Transcription

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