SERVICE MANUAL

R-801A
SERVICE MANUAL
FM STEREO/AM TUNER AMPLIFIER
MODEL R-801A
TUNER AMPLIFIER
VOLUME
STANDBY
STANDBY / ON
DISPLAY
MEMORY
PHONES
FM MODE
INPUT
TUNING
CLEAR
ACOUSTIC
PRESENCE
R- 8 01A
European models front panel shown.
MPP
230-240V AC, 50Hz
MDT
120V AC, 50/60Hz
MGT,MGR 220-230V,50/60Hz
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
Ref. No. 3719
102001
R-801A
SPECIFICATIONS
Amplifier Section
Power output
17 watts per channel, min RMS, at 4
ohms, both channels driven 1 kHz,
with no more than 0.8% THD
13 watt per channel, min RMS, at
8 ohms, both channels driven 1 kHz,
with no mor e than 0.8% THD
2 X 17 watts at 4 ohms, 1 kHz, DIN
2 X 15 watts at 6 ohms, 1 kHz, DIN
2 X 13 watts at 8 ohms, 1 kHz, DIN
2 X 24 watts at 4 ohms, 1 kHz, EIAJ
Dynamic power output
2 X 21 watts at 4 ohms
2 X 14 watts at 8 ohms
Total harmonic distortion
0.8% at rated power
IM distortion
0.8% at rated power
Damping factor
20 at 8 ohms
Input Sensitivity and Impedance
TAPE, MD, CD/DVD, CDR/PC:
150 mV, 50 kohms
Frequency and response
10 to 100 kHz ±3 dB
Tone control
ACOUSTIC PRESENCE 1
+4.5 dB at 41 Hz
ACOUSTIC PRESENCE 2
+5.5 dB at 82 Hz
ACOUSTIC PRESENCE 3
+6 dB at 41 Hz, + 6 dB at 82 Hz
ACOUSTIC PRESENCE 4
+6 dB at 41 Hz, + 6 dB at 82 Hz,
+5 dB at 10 Hz
Signal to noise ratio
TAPE: 100 dB (IHF-A)
Muting
– 50 dB
Tuner Section
Tuning range
FM: 87.9 to 107.9 MHz (200 kHz steps)
(U.S. & Canadian models)
87.5 to 108.00 MHz (50 kHz steps)
(Other area models)
AM: 530 to 1710 kHz (10 kHz steps)
(U.S. & Canadian models)
522 to 1611 kHz (9 kHz steps)
(Other area models)
Usable sensitivity
FM: Mono 11.2 dBf,
1.0 µV (75 ohms IHF)
0.9 µV (75 ohms DIN)
Stereo 17.2 dBf,
2.0 µV (75 ohms IHF)
23.0 µV (75 ohms DIN)
AM: 30 µV
50 dB Quieting sensitivity
FM: Mono 17.2 dBf, 2.0 µV (75 ohms)
Stereo 37.2 dBf, 20.0 µV (75 ohms)
Captur e ratio
FM: 2.0 dB
Image r ejection ratio
FM: 40 dB (U.S. & Canadian models)
85 dB (Other area models)
AM: 40 dB
IF rejection ratio
FM: 90 dB
AM: 40 dB
Signal to noise ratio
FM: Mono 73 dB, IHF
Stereo 67 dB, IHF
AM: 40 dB
Selectivity
FM: 50 dB DIN
(±300 kHz at 40 kHz Devi.)
AM Suppr ession Ratio
50 dB
Harmonic distortion
FM: Mono 0.2%
Stereo 0.3%
AM: 0.7 %
Frequency response
FM: 30 to 15,000 Hz (±1.5 dB)
Stereo separation
FM: 45 dB at 1,000 Hz
30 dB at 100 to 10,000 Hz
Stereo threshold
FM: 17.2 dBf, 2.0 µV (75 ohms)
General
Clock precision
monthly error: +/-30 seconds
(at 25 degrees Celsius)
Power supply
AC 120 V, 60 Hz
AC 230-240 V, 50 Hz
AC 220-230 V, 50 Hz/60 Hz
Power consumption
44 W
Dimensions (W X H X D)
155 X 94 X 285 mm
6-1/8" X 3-1/16" X 11-1/4"
Weight
2.9 kg, 6.4 lbs
Specifications and external appearance are
subject to change without notice as a result
of product improvement.
R-801A
SERVICE PROCEDURES
1. Replacing the fuses
This symbol located near the fuses indicates that the
fuse used is fast operating type. For continued protection against
fire hazard, replace with same type fuse. For fuse rating refer to
the marking adjacent to the symbol.
Ce symbole indique que le fusible utlise est a rapide.
Pour une protection permanente, n'untiliser que fusibles de
meme type. Ce darnier est la qu le present symbol est
appse.
CIRCUIT NO.
F901
PART NO. DESCRIPTION
252082 or
0.315A-EAWK,Fuse <PP,GT,GR>
252232 or
315MA-SE-TL250V,Fuse
252266
315MA-SE-TL350V,Fuse
252156 or
1A-UL/T-237,Fuse<DT>
252250
1A-T/UL-ST2,Fuse
Note: <PP>: 230-240V model only
<DT>: 220V model only
<GT>: 120V model only
<GR>: 220-230V model only
2. To initialize the unit
This device employs a microprocessor to perform various
functions and operations. If interference generated by an external
power supply, radio wave, or other electrical source results in
accident which causes the specified operations and functions to
operate abnormally.
To perform a result, please follow the procedure below.
1. Press and hold down the MEMORY button, then press the
DISPLAY button.
2. Press the STANDBY/ON button.
After "clear" is displayed, the preset memory and each
mode stored in the memory, such as surround, are
initialized and will return to the factory setting.
3. Safety-check out
(120V model only)
After correcting the original service problem, perform the
following safety check before releasing the set to the customer.
Connect the insulating-resistance tester between the plug of power
supply cord and screw on the back panel.
Specifications: 3.3Mohm+/-10% at 500V.
4. Memory Preservation
This unit does not require memory preservation batteries. A
built-in memory power back-up system preserves the contents
of the memory during po wer f ailures and even when the unit is
unplugged. The unit must be plugged in order to char ge the
back-up system.
The memory preservation period after the unit has been
unplugged varies depending on climate and placement of the
unit. On the a v erage, memory contents are protected over a
period of a few weeks after the last time the unit has been
unplugged. This period is shorter when the unit is exposed to a
highly humid climate.
R-801A
PANEL VIEW
FRONT PANEL
STANDBY/ON button
INPUT select button
Remote control sensor
VOLUME control
Display
TUNER AMPLIFIER
VOLUME
STANDBY
DISPLAY
STANDBY / ON
MEMORY
FM MODE
INPUT
TUNING
CLEAR
PHONES
ACOUSTIC
PRESENCE
R- 8 01A
TUNING control
( TUNING
/
DISPLAY button
PHONES jack
,
)
FM MODE button
ACOUSTIC PRESENCE button
MEMORY button
Display section
MEMORY indicator
TIMER setting indicator
Tuning indicator
STEREO indicator
SLEEP timer indicator
AUTO indicator
Multi display
AM/PM indicator
Frequency
indicator
R-801A
EXPLODED VIEW
P901
U2
E901
S5
U3
U5
U6
A8
S6
P105
S2
P962
S1
S3
P963
Q511
Q512
A15
S4
U10
Q611
S4
S5
S5
U1
A12
P701
Q612
P961
S1
U9
F901
A3
U8
A16
S1
P961
A6
S1
A10
A7
U7
S1
S1
A2
S1
A5
U4
A11
A13
A4
A5
A1
S1
A17
A14
R-801A
PARTS LIST
EXPLODED VIEW SECTION
REF. NO.
A1
A2
A3
A4
A5
A6
A7
A8
A10
A11
A12
A13
A14
A15
A16
A17
F901
P901
Q511,Q611
Q512,Q612
S1
S2
S3
S4
S5
T901
E901
P105
P701
P961
P962
PART NO.
27111247
28325974A
27268056
27100410
28141489
28175276
27130872
27300750
28191953
28191940
DESCRIPTION
Front bracket
REF. NO.
U1
Acoustic presence ass'y,Knob
Volume,Guide
Chassis
Cushion
U2
Insulation plate
HT,Bracket
#2271,Bushing
Clear plate <PP>
U3
Clear plate <DT,GR,GT>
28198938
28184824
28325962
28325963
27122905
27160478
27212348
27212347
252082 or
252232 or
252266
252156 or
252250
253332HIT or
253333VOL
253335HIT or
253336VOL
253337HIT or
253338VOL
2203595 or
2203383 or
2203384 or
2203385 or
2203594
2203615 or
2203393 or
2203394 or
2203395 or
2203614
838130088
838430068
801433
830440069
838930088
2301558
2301557
2301559
Facet
260208
2047150512
2047270512
27190011
27190470
BINDER(CLAMPER)UL
Cover
Tuner,Knob
U4
Volume ass'y,Knob
Rear panel
RAD-147,Heat sink
Front panel <PP>
U5
Front panel <DT,GR,GT>
0.315A-SE-EAWK,Fuse <PP,GR,GT>
315MA-SE-TL250V,Fuse <PP,GR,GT>
315MA-SE-TL250V,Fuse <PP,GR,GT>
U6
1A-UL/T-237,Fuse <DT>
1A-T/UL-ST2,Fuse <DT>
AS-UC-2,Power supply cord <DT>
AS-UC-2,Power supply cord <DT>
U7
AS-CEE,Power supply cord <PP,GT>
AS-CEE,Power supply cord <PP,GT>
AS-CCEE,Power supply cord <GR>
AS-CCEE,Power supply cord <GR>
U8
KTC2026-GR,Transistor
2SC3851-O,Transistor
2SC3851-Y,Transistor
2SC3851-G,Transistor
U9
KTC2026-Y,Transistor
KTA1046-GR,Transistor
2SA1488-O,Transistor
2SA1488-Y,Transistor
2SA1488-G,Transistor
U10
PART NO.
1A916536-1B
1A916536-1C
1A916536-1D
1A916536-1E
1A916537-1B
1A916537-1C
1A916537-1D
1A916537-1E
1A916538-1B
1A916538-1C
1A916538-1D
1A916538-1E
1A916539-1B
1A916539-1C
1A916539-1D
1A916539-1E
1A916540-1B
1A916540-1C
1A916540-1D
1A916540-1E
1A916541-1B
1A916541-1C
1A916541-1D
1A916541-1E
1A916542-1B
1A916542-1C
1A916542-1D
1A916542-1E
1A916543-1B
1A916543-1C
1A916543-1D
1A916543-1E
1A916544-1B
1A916544-1C
1A916544-1D
1A916544-1E
240135 or
240139A
DESCRIPTION
NAAF-7336-1B,Main PC board <PP>
NAAF-7336-1C,Main PC board <DT>
NAAF-7336-1D,Main PC board <GR>
NAAF-7336-1E,Main PC board <GT>
NAAF-7337-1B,Acoustic PC board <PP>
NAAF-7337-1C,Acoustic PC board <DT>
NAAF-7337-1D,Acoustic PC board <GR>
NAAF-7337-1E,Acoustic PC board <GT>
NAAF-7338-1B,Driver PC board <PP>
NAAF-7338-1C,Driver PC board <DT>
NAAF-7338-1D,Driver PC board <GR>
NAAF-7338-1E,Driver PC board <GT>
NAETC-7339-1B,Headphone PC board <PP>
NAETC-7339-1C,Headphone PC board <DT>
NAETC-7339-1D,Headphone PC board <GR>
NAETC-7339-1E,Headphone PC board <GT>
NAETC-7340-1B,Connection PC board <PP>
NAETC-7340-1C,Connection PC board <DT>
NAETC-7340-1D,Connection PC board <GR>
NAETC-7340-1E,Connection PC board <GT>
NAETC-7341-1B,Input/Output PC board <PP>
NAETC-7341-1C,Input/Output PC board <DT>
NAETC-7341-1D,Input/Output PC board <GR>
NAETC-7341-1E,Input/Output PC board <GT>
NADIS-7342-1B,Display PC board <PP>
NADIS-7342-1C,Display PC board <DT>
NADIS-7342-1D,Display PC board <GR>
NADIS-7342-1E,Display PC board <GT>
NADG-7343-1B,Microprocessor PC board <PP>
NADG-7343-1C,Microprocessor PC board <DT>
NADG-7343-1D,Microprocessor PC board <GR>
NADG-7343-1E,Microprocessor PC board <GT>
NAPS-7344-1B,Power supply PC board <PP>
NAPS-7344-1C,Power supply PC board <DT>
NAPS-7344-1D,Power supply PC board <GR>
NAPS-7344-1E,Power supply PC board <GT>
TFCE1E512A
ENG07501QR
KTA1046-Y,Transistor
3TTB+8B,Self tapping screw
3TTB+6B(BC),Self tapping screw
3SMS8W.SW+14B(BC),Self tapping screw
4TTC+6C(BC),Self tapping screw
3TTB+8B(UN),Self tapping screw
NPT-1427P,Power transformer <PP>
NPT-1427D,Power transformer <DT>
NPT-1427G,Power transformer <GR,GT>
NCFC7-150512,FFC
NCFC7-270512,FFC
KGLS-6S,Holder
HOLDER KGLS-18S,Holder
CAUTION:
Replacement for transistor of mark , if
necessary must be made from the same
beta group (hFE) as the original type.
Note
<PP>..........European model only
<DT>.........120V model only
<GT,GR>...220-230V model only
THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
R-801A
A
B
C
D
E
F
G
H
SCHEMATIC DIAGRAM 3
NADIS-7342
NADG-7343
*
U7 Display PC board
1
R734
9G
P5
P5
57
Vdd 8
REMIN
E S A V E L E 1D8
46
SYSIN
19
INPMUT
5V
8
5V
VOL7
6
5 DGND
5V
VOL+
3
4
2
VOLDOWN
+5V
+5V
MVUP
47K
C705
R752 220
R753
CLK
1K
SECRELAY
DGND
R709
10K
24
1/50
(L=7MM)
+5V
MVDOWN
K1
Q703
RN1404
OR KRC104S
DATA
23
25 SIGNAL
26 AREA
1K
R710
K1
27
1K
R711
K0
28
29 AVdd
30 AVref
31
32
X1
34
33 Vss
X2
35
36 TUMUT
37 PLLCE
+5V
VOLUP
1K
+5.6V
STEREO
R706
STB
C708
0.1F
C710
104Z
K1
+5VS
+5VS
+5VS
DGND
DGND
DGND
DGND
REMIN
REMIN
ESAVELED
ESAVELED
*
R712
2.7K
+5VS
R754
100
*
R713
2.7K
JOGB
2.7K
JOGB
R714
K0
JOGA
2.7K
K0
JOGA
R715
K1
AREA
9G
K0
9G
+5VM
8G
+5VS
8G
DGND
7G
NTC-45P27
10K
7G
XTL-4.19M
R721
X701
3.3/50
6G
C707
C711
6G
R723 22K
C706 220J
R722 22K
5G
R716 220
41 STEREO
TUMUT
4G
5G
POWER
RESET
S E C R E L A2Y2
1K
3G
4G
1K
MVUP
43 RDSDATA
R717
2G
3G
R704
VOLUP
VOLDOWN
ESAVELED
C L K2 1
42 RDSSIG
1G
1K
SIGNAL
* R728 1K
1K
R703
R707 220
A V s s2 0
44 RDSSCK
*R 7 2 71 K
1K
R702
R E S E T1 7
45 POFF
* R729 1K
2G
JL704B
IC
47
PLLCE
RDSSIG
48
R701
D703
1SS352
OR 1SS355
R730 1K
RDSDATA
14
D A T A1 6
PLLDATA
P17
POFF
RDSSCK
P O W E 1R3
I N P M U T1 5
39 PLLCLK
38 PLLDATA
P17
220K
R731 10K
40 SD
P15
P16
JOGA
P15
P16
R733
1K
RI
R720 10K
P14
S T B1 2
Q701
MPD78045FGF-***
SD
P14
D704
1SS352
OR 1SS355
Vdd
49 SYSOUT
R750 10K
P13
JOGB
52
50 APLED
1K
R751
REMIN
53
V O L D O W1N1
51
R732
RI
P13
DGND
APLED
SYSOUT
D705
UDZ5.1B
+5VS
P12
FLAC2
P11
P12
-VP
P10
P11
FLAC1
P10
JOGB
P9
JL703A
Q706
RN2403
OR KRA103S
P8
P9
104Z
C712
104Z
+5VM
REMIN
JL702A
JL702B
P4
JOGA
104Z
+5VM
R708
P3
V O L U P1 0
54
C702
104Z
9
55
Q702
C703
47/16
C701
104Z
56
R718 220
P1
P2
R719 220
P1
P2
MVDOWN
1 VOLUP
9G 7
C704
1G
2G
2G 80
1G 79
P16
P15
P14
P13
P17
78
P17 77
P16 76
P15 75
P14 74
8G
58
104Z
C723
PRESENCE
C729
MEMORY
ACOUSTIC
S702
S703
INPUT
S704
P12
7G
P6
C728
101J
101J
C727
MODE
S705
DISPLAY
S706
P13 73
6G
7G 5
REMIN
JL704A
3
/ON
-VP
6G 4
60 P1
P6
JL703B
ACOUSTIC PRESENCE
(ORANGE)
D708
R745
SLR-332DU
330
330
ENERGY SAVE
(RED)
R744
D707
SLR-332VR
10K
R741
10K
R740
B
2
S701
A
1
C
STANDBY
S707
P12 72
61 P2
P1
8G 6
1G
390
P11
P2
59
R742
1K
470
P11 70
5G
P7
P8
820
Vload 71
5G 3
P7
SPS-444-1
1K
P9
62 P3
FLAC1
P4
R749
P10 69
P3
APLED
FLAC2
2
R748
P8
4G
JOGB
R747
P10
3G
4G 2
FLAC1
P3
R746
P9 68
3G 1
63 P4
JOGA
3
P7
64 P5
P4
FLAC2
+5VS
R743
1K
P8 67
P6
APLED
P5
PLLCLK
U701
C726
10/16
(L=7MM)
C725
104Z
APLED
P7 66
P6 65
JL701B
JL701A
34 F2
33 NP
32 P1
35 F2
FLAC2
FLAC2
30 P3
29 P4
28 P5
27 P6
26 P7
25 P8
24 P9
23 P10
31 P2
P1
P2
P3
P4
P5
P6
P7
P8
22 P11
21 P12
20 P13
19 P14
18 P15
17 P16
16 P17
15 NX
TA7291S
P9
P10
P11
P12
P13
P14
P15
P16
14 NX
P17
11 2G
13 NX
12 1G
4G
HNA-09SS27T
1G
2G
5G
6G
7G
8G
10 3G
3G
9
8
4G
5G
7
6G
9G
5
6
7G
NP
4
9G
8G
F1
F1
3
1
FLAC1
FLAC1
2
Q705
9VOLDOWN
100K X 11
C713
+5VM
+5VS
DGND
FLAC2
FLAC1
-VP
104Z
D701
RL1N4003
OR 1SR139-100
OR GP104003E
R735
470
NADG-7343
4
L701
NCH-1477
220K
5.7
C716
100/6.3
C714
104Z
-26.6
C715
10/50
(L=7MM)
5.0
R739
1K
4 MUX
Q704
C730
D706
UDZ5.1B
C718
330J
5 VDD1
6 VSS1
L702
C722
561J
C721
100/6.3
NCH-1477 220K
5
104Z
C720
8 CMP
7 VSS3
BU1923F
RCLK 16
ONLY OTP
1 QUAL
ONLY OTP
3.3K
R738
1K
3.3K
5.6K
D702
RL1N4003
OR 1SR139-100
OR GP104003E
NOTE
. THE COMPONENTS
IDENTIFIED BY MARK
RDSSCK
5.6K
NO
RDSSIG
NO
MGR
2 RDSDATA T57 15
ONLY OTP
MGT
R737
1K
ONLY OTP
3.3K
NO
X0 14
NO
5.6K
RDSDATA
ONLY OTP
10K
NO
XI 13
10K
YES
MDT
3 VREF
NO
MPP
R736
470
X702
AF6146CG
(4.332MHZ)
C724
100/6.3
MJJ
ONLY MPP TYPE
VDD2 12
R734
VSS2 11
R713
T1 10
R712
T2 9
RDS
R727
R728
R729
C719
330J
104Z
RDS
A R EC R I T I C A L F O R S A F E T Y
R E P L A C EO N L Y W I T H P A R T N U M B E R S P E C I F I E D .
. V O L T A G E( M E A S U R E D W I T HV O L T M E T E R )
I S D C V O L T A G E (. N O I N P U T S I G N A L )
. ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
P701B
TO NCAF-7336
(1) PAGE
A
FLAC2
FLAC1
-VP
+5.6V
+5.6V
DGND
DGND
POWER
+5V
POFF
STB
INPMUT
MVUP
MVDOWN
DATA
CLK
SECRELAY
TUMUT
RI
PLLCE
PLLDATA
PLLCLK
SIGNAL
RDS
U8 Microprocessor PC board
SD
STEREO
. ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030-3pF 330-33pF 331-330pF 333-0.033uF
. ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
. CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
R-801A
A
B
C
D
E
F
G
H
SCHEMATIC DIAGRAM 2
U2 Acoustic PC board
NAAF-7337
Q361(1/2)
NJM4565M
C367
22/16
1
2
Q361 (2/2)
NJM4565M
5
R376
8.2K
104Z
C386
Q362
RN1443
R381
100K
4
220K
6
1
R476
8.2K
R478 R378
8
220K
104Z
C383
2.2K
7
C382
C384
27
26
25
100/35
VSS1
28 VDD
S1 2
S2 3
C O M 14
S3 5
R377
AP4:S4+S5+S7
24
220/16
12
C387
104Z
M
11
220/16
C373
104Z
C371
C372
101J
R375
1M
8
150K
154J
R373
C381
104Z
7
-13.1
23
21
AP3:S4+S7
20
19
4
6
C370
Q381
TC9162AF
S4 6
S6 9
C O M 31 0
S 71 1
R374
680
47K
1M
S5 8
R372
1M
AP2:S7
18
AP1:S4
17
DATA
16
C O M 41 2
S T1 3
G N D1 4
CK
15
153J
C368
R371
STB
2
2.2K
C366
563J
R 3 6 7R 3 6 6 R 3 6 5
0 47K
27K
C365
563J
R369
47K
C369
1/50
R370
R363
R368
3.9K
C O M 27
101J
22
R364
C364
1.8K
22/16
101J
C363
3
C362
101J
1
C361
R362
1K
220K
R361
2
3
Q462
RN1443
R477
2.2K
R472
CLK
1/50
R474
680
104Z
C473
104Z
R382
220K
C472
1
2
4
Q461 (1/2)
NJM4565M
1 0( 1 / 2 W )
3.9K
8
3
R387
154J
2.2K
Q382
RN2402
OR KRA102S
10(1/2W)
C469
101J
C471
150K
R475
1M
R473
47K
R470
153J
R468
R383
C385
1/50
R469
2.2K
C468
R464
1.8K
L-IN
AGND
R-IN
-12V
BGND
+12V
MVUP
INPMUT
J361
MVDOWN
STB
Q461 (2/2)
NJM4565M
CLK
22/16
DATA
R465R466R467
27K 47K 0
7
5
22/16
C470
C467
6
101J
R462
C461
101J
13.0
LO
RO
INGND
1K
47K
C464
C463
R461
R463
C466
563J
220K
C462
101J
3
C465
563J
1M
R386
R471
1M
DATA
P303B
P304B
P304A
P303A
JL502B
JL932B
JL931A
SEC1-1
AGND
AGND
SEC1-2
SEC2-1
+BSUB
JL932A
DGND
R-SP
AGND
AGND
AGND
L-SP
POFF
JL502A
NAPS-7344
JL931B
FLAC1
(1)PAGE
F
C
SEC2-2
NCAF-7336
Main PC board
D
POWER
U1
B
FLAC2
E
9
4
* T901
NPT-1427
C901
103M
NPT-1427D
NPT-1398D
YES
5.6
5.6
(1/2W)
NO
T315mAL250V
NPT-1427G
NPT-1398G
NO
5.6
YES
NO
T315mAL250V
NPT-1427G
NPT-1398G
NO
5.6
RCH
LCH
4
P571
5.6
(1/2W)
OR 1SR139-100
OR GP104003E
C904
220/16
11.8
R672
10K
680
R573
R572
10K
473K
C574
102J
C573
P572
5
U9 Power supply circuit PC board
16
P901A
DTC123JS
OR KRC105M
Q901
NOTE
* T902
* J905
5
3
*
(1/2W)
2
*
NPT-1427D<DT>
NPT-1427G<GT,GR>
NPT-1427P<PP>
D902-D905
RL1N4003
* R671
* C671
103J
* C571
2
15
P901
D901
1SS352
OR 1SS355
D906
1SS352
OR 1SS355
D903
D904
D905
NPT-1398*
D907
R903
390
1SS352
OR 1SS355
*
NPT-1398D<DT>
NPT-1398G<GT,GR>
NPT-1398P<PP>
A R EC R I T I C A L F O R S A F E T Y
R E P L A C EO N L Y W I T H P A R T N U M B E R S P E C I F I E D .
. V O L T A G E( M E A S U R E D W I T HV O L T M E T E R )
I S D C V O L T A G E (. N O I N P U T S I G N A L )
. ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
R902
390
R904
390
D902
. THE COMPONENTS
IDENTIFIED BY MARK
103Z
YES
MGR
R901
C903
MGT
* J903
* L671
S-1.3C
C905
10/16
1A/125V
5
3.3M
* R571
10
13
RL901
* R907
5.6
NO
FUSE
R906
82
(1/2W)
NO
NPT-1398P
C902
NPT-1398J
NPT-1427P
* F901
103Z
NPT-1427J
D908
UDZ5.1B
NO
1.25A/125V
T315mAL250V
6
12
14
2.2K
YES
* L571
S-1.3C
R905
MDT
R901
C672
102J
NO
R907
102J
YES
YES
T902
C572
NO
MPP
T901
103J
MJJ
F901
6
C571,C671 J903
L571,L671 J905
R571,R671
10
T.F.
11
. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
. ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030-3pF 330-33pF 331-330pF
333-0.033uF
. ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
. CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
R-801A
A
B
C
D
E
F
G
H
SCHEMATIC DIAGRAM 1
R-NF
14 GND
STB
NO
MPP
YES
MDT
YES
MGT
YES
MGR
YES
C604
22/16
BGND
MJJ
P502A
C614
104Z
39
(1/2W)
(2) PAGE
JL502B
TO NCPS-7344
C512
R523
473J
8.2
(1/2W)
C511
10/16
Q508
2SC1740S
OR KTC3199
18K
R529
R520
680
C509
10/16
R522
0.22 (2W)
R521
100 (1/2W)
P502B
R519
1.5K
R516
18K
R515
R510
2.7K
R-SP
Q512
-21.7
2SA1488
OR KTA1046
R+
C610
102J
R+
R-NF
Q606
2SA1015
OR KTA1266
R-NF
C611
10/16
56K
R621
100 (1/2W)
R618
Q611
2SC3851
OR KTC2026
Q609
2SC2235
OR KTC1027
R619
1.5K
R602
56K
R608
Q605
2SA1015
OR KTA1266
C606
020C
OR KTC3911
-BL
12K
D601
1SS352
OR 1SS355
R613
ICUT
D502
UDZ5.6B
(D17),(D18)
C503
CLK
15
Q510
2SA965
OR KTA1023
-21.1
Q604
2SA1015
OR KTA1266
Q602
2SC1622A
R603
470
C603
CL
22K
Q601
2SC1622A
(D17),(D18)
OR KTC3911
-BL
DATA
DATA 16
R509
R562
22
(1/2W)
ICUT
-B1
+B1
AGND
-12V
LO
AGND
R-NF
R-
R-
Q607
2SC1815
OR KTC3198
R623
C612
8.2
473J
(1/2W)
13 STB
BGND
L
CDL
17
AGND
R622
0.22 (2W)
R
STB
18
TUL
CD
+12V
12
TPL
11
RO
19
AGND
1.3
R601 C601
470 22/16
RO
CDR
LO
TRL
L-SP
-0.5
Q608
2SC1740S
OR KTC3199
102J
C356
3
TA-R
10
20
P504
-1.1
18K
9
Q507
2SC1815
OR KTC3198
R620
680
RO
TRR
-0.5
L-
P503A
TPL
L-
R629
21
390
(1/2W)
R-SP
B
L-NF
P503B
TA-P
-B1
P501B
22
8
-20.5
-21.2
ICUT
P501A
TU
TPR
TRL
Main PC board
7
TUL
CDL
U1
TUR
680
C561
L-IN
AGND
R-IN
-12V
+12V
MVUP
INPMUT
CLK
-B1
RO
21.7
390
(1/2W)
R628
C514
104Z
39
(1/2W)
R513
R512
39
(1/2W)
AGND
R-NF
39
(1/2W)
LO
L-NF
C609
10/16
23
+B1
L+
Q612
2SA1488
OR KTA1046
Q610
2SA965 OR KTA1023
39
(1/2W)
MD-R
AGND
+B1
820
6
AGND
AGND
R605
5
RO
AGND
R607
24
E931
Q603
2SC2712
MDPL
MDRL
R610
2.7K
25
AGND
-16.2
D602
UDZ5.6B
MD-P
4
MDRR
R-IN
AGND
820
P302
MDPR
C351
104Z
R-IN
R604
101J
CDRRL
150
1M
26
R606
330
CDR-R
AGND
L-IN
AGND
CDRRR
RIGHT
3
AGND
L-IN
22K
C402
CDRPL
R609
101J
27
101J
1M
R408
CDR-P
C602
330
R407
PLAY
2
VDD28
2
C504
22/16
1 VSS
CDRPR
D50112K
1SS352
OR 1SS355
R615
C302
AGND
Q506
2SA1015
OR KTA1266
R517 18K
R308
AGND
-15.6
R508
D503
1SS352
OR 1SS355
R307
AGND
C562
LEFT
J1B
AGND
39
(1/2W)
1M
TC9164AF
R616
18K
2.2K
Q351
R617 18K
R406
100/35
RIGHT
AGND
NAETC-7339
R528
Q511
2SC3851
OR KTC2026
0.0
R514
33
(1/2W)
R405
-0.8
REC
CD-R
/PC
L-NF
0.5
C510
102J
L-NF
R612
1M
L+
-0.6
R614
33
(1/2W)
2.2K
R611
LEFT
100/35
R306
Q509
2SC2235
OR KTC1027
56K
D603
1SS352
OR 1SS355
C355
104Z
R305
R518
-0.1
C505
220/16
101J
104Z
C352
OR KTC3911
-BL
R503
470
OR KTC3875
1M
104Z
C506
020C
680
C401
C501
22/16
C353
Q503
2SC2712
330
R404
DATA
R501
470
C354
150
R403
L-SP
L-NF
1.0
C605
220/16
101J
OR KTC3875
1M
R511
330
Q505
2SA1015
OR KTA1266
Q504
2SA1015
OR KTA1266
Q502
2SC1622A
150
C301
PLAY
RIGHT
21.2
(D17),(D18)
R507
R304
Q501
2SC1622A
(D17),(D18)
OR KTC3911
-0.1
-BL
R502
56K
LEFT
R303
MVDOWN
P303A
STB
1M
MD
LO
2.2K
20.6
21.1
Headphone PC board
JL501A
L-SP
R-SP
RO
R402
R561
22
(1/2W)
P304A
INGND
RIGHT
R401
820
R504
20.5
P304B
P303B
REC
150
1M
F
A.PRES,VOL
R506
2.2K
E
C502
R302
101J
LEFT
R301
21.3
100/35
1
JL501B
NAAF-7336
NAAF-7338
(2) PAGE
U4
Driver PC board
R505
NAAF-7337
P301
NAAF-7336
U3
Acoustic PC board
820
U2
-B1
+B1
AGND
C
+B1
AGND
R936
R104
TPL
100K
C103
101J
TPL
C104
3.3/50
RI
DGND
RI
PLLCLK
PLLCLK
SIGNAL
SIGNAL
RDS
SD
C931
334J
JL931B
6.8K
C937
100/50
103Z
100/50
C935
C938
D933
D941
D945
D946
D942
D947
C943
P305
FREQUENCY
10
D935D934
(1/2W)
D933-D939,D943,D944
RL1N4003
OR 1SR139-100
OR GP104003E
D
ADJUST
RDS
SD
-VP
STEREO
STEREO
FLAC1
P105A
U6 Input/Output PC board
U5
TO TUNER PACK
Connection PC board
G
FLAC2
FLAC1
+5.6V
-VP
+5.6V
DGND
DGND
POWER
+5V
STB
ONLY MPP
POFF
MVUP
INPMUT
MVDOWN
CLK
DATA
TUMUT
SECRELAY
RI
PLLCE
Q101
2SC2712
PLLCLK
R101
3.3K
POFF
PLLDATA
SD
TUMUT
TUR-IN
DGND
TUL-IN
DET
+5V
+12VTU
DGND
SIGNAL
PLLCLK
PLLDATA
PLLCE
470
P781
STEREO
RI
DGND
POWER
SIGNAL
C101
104Z
R785
+BSUB
11.8
SD
2.2K
R151
100K
RDS
C322 104Z
R152
100K
FLAC2
STEREO
C321 104Z
680K
P701A
RIGHT
TO NCDG-7343
(3) PAGE
A
JL932B
R102
R153
R103
1K
101J
C102
104Z
C412
1M
2.2K
R416
330
DGND
R415
TO NCPS-7344 (2) PAGE
TRL
4.7
(1/2W)
C939
100/50
INGND
TRL
-26.7
C940 R933
R940
D938D939
Q932
2SA1015
O R K T A 1 2 6 6R 9 3 2
103Z
INGND
1M
C947
R414
2.2K
C934
3300/25
D944
56 (1W)
78M56
G I
10/16
R413
O
C936
PLLDATA
Q934
2200/25
PLLDATA
R939
D940
UDZ27B
PLLCE
104Z
47/16
47K
C781
R783
22K
TUL
INGND
TPL
TRL
INGND
CDL
CDR
TRR
INGND
R781
PLLCE
D943
R934
56K
CDL
R154
5
RI
5.7
PLAY
RIGHT
+5V
RI
10
(1/2W)
103Z
CDL
101J
+5V
R938
R935
56K
INGND
C312
TUMUT
G I
C941
CDR
INGND
1M
TUMUT
78M05
104Z
CDR
1M
R316
DGND
D936 D937
+B2
O
FLAC1
FLAC2
C946
R314
2.2K
330
DGND
SEC2-2
(1/2W)
R937
330
(2W)
INGND
R313
R315
+B2
DGND
SEC2-1
-22..0
C944
TRR
+B2
SEC1-2
R931
0.47
-B1
18.6
Q933
5.0
DGND
330
22.0
(2W)
D941,D942
D945-D948
UDZ3.9B
-13.1
C945
TRR
4.7
(1/2W)
J1A
10/16
101J
G I
P101A
TPR
1M
P101B
TPR
330
R951
C951
104Z
C411
10/16
101J
TAPE
LEFT
TPR
TUR
1M
R412
REC
RIGHT
O
330
INGND
LEFT
Q951
78M12HF
11.9
R411
C D /P L A Y
D V DR I G H T
INGND
C311
C952
R312
2SC2712
OR KTC3875
NAETC-7340
P104A
R311
P104B
P311
NAETC-7341
P103B
R784
Q782
P102B
12K
220/16
R782
47K
D781
1SS352 OR 1SS355
13.0
Q781
2SA1162
OR KTA1504
P103A
P102A
AGND
D948
C942
+12V
TUL
INGND
TPL
TRL
INGND
CDL
CDR
TRR
TPR
INGND
TUR
EX)
PRINTING SIDE
. CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
INGND
BGND
EX) 030-3pF 330-33pF 331-330pF 333-0.033uF
. ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
220/16
-12V
LEFT
SEC1-1
AGND
. ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
4
(2) PAGE
+B1
334J
. V O L T A G E( M E A S U R E D W I T HV O L T M E T E R )
I S D C V O L T A G E (. N O I N P U T S I G N A L )
. ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
C932
-B1
R E P L A C EO N L Y W I T H P A R T N U M B E R S P E C I F I E D .
D931
RBV402
OR RS403M
OR D3SBA20
C933
3300/25
A R EC R I T I C A L F O R S A F E T Y
TO NCPS-7344
ICUT
NOTE
. THE COMPONENTS
IDENTIFIED BY MARK
R - 8 0 1 A ( 3 / 5 ) 10,JULY,2001
RC-202682
R-801A
B
A
C
D
SCHEMATIC DIAGRAM 1-2
Main PC board
JL501B
NAAF-7336
R513
L-SP
L-NF
L-NF
AGND
AGND
R-NF
R-NF
R-SP
21.7
P502A
B
R515
AGND
AGND
-0.5
R-SP
-1.1
Q510
2SA965
OR KTA1023
-21.1
-21.2
AGND
JL502B
18K
Q508
2SC1740S
OR KTC3199
D503
1SS352
OR 1SS355
Q507
2SC1815
OR KTC3198
L-SP
R523
-0.5
L-
R529
L-
R520
680
C509
10/16
-20.5
R514
33
(1/2W)
L-NF
C512
0.0
L-NF
473J
8.2
(1/2W)
L-NF
R522
0.22 (2W)
L+
C511
10/16
R521
100 (1/2W)
P502B
R519
1.5K
R516
18K
C510
102J
39
(1/2W)
680
C505
220/16
R510
2.7K
L+
P504
0.5
56K
-0.6
Q506
2SA1015
OR KTA1266
-16.2
D502
UDZ5.6B
22K
R509
C504
22/16
2
R518
-0.1
OR KTC3875
Q503
2SC2712
D50112K
1SS352
OR 1SS355
R511
150
R507
150
R506
101J
-15.6
R508
390
(1/2W)
R-SP
Q511
2SC3851
OR KTC2026
1.0
C506
020C
OR KTC3911
-BL
-0.8
Q509
2SC2235
OR KTC1027
390
(1/2W)
R628
C614
104Z
Q502
2SC1622A
(D17),(D18)
R503
470
C502
1
6
Q505
2SA1015
OR KTA1266
Q504
2SA1015
OR KTA1266
R517 18K
Q501
2SC1622A
(D17),(D18)
OR KTC3911
-0.1
-BL
NAETC-7339
R528
(2) PAGE
21.2
39
(1/2W)
R512
20.6
21.1
JL501A
L-SP
TO NCPS-7344
20.5
39
(1/2W)
820
820
R504
R505
21.3
1
Headphone PC
board
U4
C514
104Z
U1
U3 Driver PC board
Q512
-21.7
2SA1488
OR KTA1046
R613
39
(1/2W)
Q612
2SA1488
OR KTA1046
Q610
2SA965 OR KTA1023
39
(1/2W)
R615
R623
C612
8.2
473J
(1/2W)
Q608
2SC1740S
OR KTC3199
18K
R629
R-
R620
680
C609
10/16
R-NF
R-
Q607
2SC1815
OR KTC3198
D603
1SS352
OR 1SS355
R614
33
(1/2W)
R-NF
R622
0.22 (2W)
R+
R-NF
C611
10/16
P503A
R619
1.5K
P503B
R+
C610
102J
R621
100 (1/2W)
C605
220/16
Q611
2SC3851
OR KTC2026
Q609
2SC2235
OR KTC1027
56K
R616
18K
680
R618
Q606
2SA1015
OR KTA1266
R610
2.7K
D602
UDZ5.6B
22K
R609
C604
22/16
OR KTC3875
R611
150
R607
Q603
2SC2712
150
R606
R608
12K
01
352
SS355
39
(1/2W)
C606
020C
OR KTC3911
-BL
101J
C602
3
R612
(D17),(D18)
R603
470
Q605
2SA1015
OR KTA1266
Q604
2SA1015
OR KTA1266
Q602
2SC1622A
R617 18K
Q601
2SC1622A
(D17),(D18)
OR KTC3911
-BL
820
R605
820
R604
1.3
-B1
+B1
AGND
C
(2) PAGE
SEC1-1
AGND
C934
3300/25
FLAC2
JL931B
FREQUENCY
SIGNAL
100/50
D933
103Z
10
D935D934
(1/2W)
C939
100/50
P305
PLLCLK
6.8K
4.7
(1/2W)
C941
PLLDATA
C946
PLLCE
-26.7
103Z
R940
R934
56K
D944
56 (1W)
78M56
G I
10/16
C947
O
104Z
5.7
RI
103Z
Q934
+5V
D938D939
Q932
2SA1015
O R K T A 1 2 6 6R 9 3 2
D940
UDZ27B
R939
R935
56K
D943
TUMUT
C938
2200/25
10
(1/2W)
DGND
C940 R933
C936
G I
R938
100/50
D936 D937
78M05
C935
R937
330
(2W)
104Z
C945
O
10/16
+B2
FLAC1
-22..0
C937
D941
D945
D946
SEC2-2
+B2
Q933
SEC2-1
(1/2W)
18.6
DGND
R931
0.47
-B1
D942
-13.1
5.0
SEC1-2
UDZ3.9B
D947
J1A
330
22.0
(2W)
D941,D942
D945-D948
C944
47/16
47K
C781
R783
22K
R781
2SC2712
OR KTC3875
C943
12K
220/16
Q782
R784
4
R782
47K
D781
1SS352 OR 1SS355
13.0
Q781
2SA1162
OR KTA1504
AGND
D948
C942
220/16
R936
D933-D939,D943,D944
RL1N4003
OR 1SR139-100
OR GP104003E
D
ADJUST
RDS
TO NCPS-7344
C932
334J
C931
C933
3300/25
D931
RBV402
OR RS403M
OR D3SBA20
334J
+B1
SD
FLAC1
FLAC2
5
+BSUB
11.8
DGND
POWER
P701A
RIGHT
TO NCDG-7343
(3) PAGE
A
JL932B
FLAC2
FLAC1
+5.6V
-VP
+5.6V
DGND
DGND
POWER
+5V
STB
POFF
INPMUT
MVUP
MVDOWN
CLK
DATA
SECRELAY
TUMUT
RI
PLLCE
PLLDATA
PLLCLK
SIGNAL
SD
RDS
STEREO
POFF
TO NCPS-7344 (2) PAGE
-VP
STEREO
R - 8 0 1 A ( 3 / 5 ) 10,JULY,2001
RC-202682
R-801A
B
A
C
D
U3
SHEMATIC DIAGRAM 1-1
U2
NAAF-7337
R302
2.2K
1M
E
R504
R301
F
A.PRES,VOL
P304B
P303B
REC
R404
C401
330
1M
101J
C354
104Z
R305
104Z
LEFT
R503
470
C561
AGND
R-IN
-12V
+12V
L-IN
C501
22/16
C353
104Z
C352
C355
Q501
2SC1622A
(D17),(D18)
OR KTC3911
-0.1
-BL
R502
56K
R403
MVUP
RO
R501
470
PLAY
RIGHT
INPMUT
101J
CLK
C301
1M
MVDOWN
R304
330
STB
R303
P303A
DATA
1M
LO
R402
MD
LEFT
R561
22
(1/2W)
P304A
R401
2.2K
INGND
RIGHT
R506
LEFT
C502
1
NAAF-7338
(2) PAGE
101J
P301
NAAF-7336
Driver PC board
100/35
Acoustic PC board
100/35
R306
2.2K
1M
R405
R406
2.2K
1M
R307
R308
C302
330
1M
101J
R407
R408
C402
330
1M
101J
-0.8
REC
CDR-R
26
CDRRL
AGND
L-IN
L-IN
E931
C351
104Z
MDRR
5
RO
6
MD-R
24
MDRL
23
LO
AGND
AGND
AGND
AGND
AGND
+B1
+B1
TU
22
TUL
8
TA-P
21
TPL
RO
9
CD
18
CDL
R
STB
13 STB
BGND
14 GND
ICUT
R602
56K
DATA
DATA 16
R603
470
ICUT
-B1
+B1
AGND
-12V
TUL
LO
17
L
Q601
2SC1622A
(D17),(D18)
OR KTC3911
-BL
R601 C601
470 22/16
+12V
12
19
TPL
11
RO
TA-R
RO
CDR
LO
TRL
TRL
10
20
CDL
TRR
R562
22
(1/2W)
P501B
7
TPR
P501A
TUR
-B1
ICUT
C503
R608
C603
U1
CL
CLK
15
BGND
Main
PC board
STB
MJJ
NO
MPP
YES
MDT
YES
MGT
YES
MGR
YES
12K
D601
1SS352
OR 1SS355
C604
22/16
3
102J
C356
-B1
RO
1.3
R604
MDPL
25
101J
MD-P
C602
4
R-IN
AGND
C562
MDPR
R-IN
22K
3
AGND
R509
CDRPL
-15.6
D50112K
1SS352
OR 1SS355
R606
27
AGND
22K
CDR-P
AGND
R508
AGND
CDRRR
RIGHT
2
AGND
R609
CDRPR
J1B
VDD28
AGND
C504
22/16
1 VSS
PLAY
P302
2
LEFT
TC9164AF
100/35
RIGHT
CD-R
/PC
Q351
ICUT
-B1
+B1
AGND
-12V
+12V
TUL
INGND
TPL
TRL
INGND
CDL
CDR
TRR
TPR
INGND
TUR
INGND
BGND
Q781
2SA1162
OR KTA1504
P103A
P102A
Q
R314
CDR
CDR
2.2K
1M
INGND
INGND
INGND
INGND
1M
TRL
TRL
TPL
TPL
R316
C312
1M
101J
R104
100K
RI
DGND
RI
101J
5
C321 104Z
C322 104Z
680K
2.2K
R151
100K
C101
104Z
P105A
U6
Input /Output PC board U5
TO TUNER PACK
Connection PC board
G
SD
STEREO
TUMUT
TUR-IN
DGND
TUL-IN
DET
+5V
+12VTU
DGND
SIGNAL
PLLCLK
P781
PLLDATA
PLLCE
470
PLLCLK
SIGNAL
SIGNAL
RDS
R101
3.3K
22K
RDS
SD
R102
R152
100K
PLLCLK
SD
R785
RI
PLLDATA
STEREO
R153
2.2K
C412
1M
DGND
R416
330
R154
RIGHT
R781
TUL
INGND
TPL
TRL
INGND
CDL
CDR
TRR
C104
3.3/50
PLAY
R415
PLLDATA
STEREO
Q101
2SC2712
ONLY MPP
RIGHT
PLLCE
R414
330
RI
PLLCE
CDL
2.2K
R315
+5V
RI
PLLCE
R103
1K
CDL
R413
TAPE
LEFT
INGND
+5V
REC
RIGHT
DGND
TUMUT
INGND
C102
104Z
LEFT
DGND
TUMUT
TRR
INGND
R313
PLLDATA
TRR
+B2
DGND
PLLCLK
101J
+B2
DGND
SD
1M
4.7
(1/2W)
RDS
330
TPR
SIGNAL
TPR
P101A
C411
STEREO
R412
R951
G I
C103
101J
DVD
RIGHT
O
P101B
R411
C D /P L A Y
Q951
78M12HF
11.9
C951
104Z
101J
10/16
C311
1M
2SC
OR K
NAETC-7340
C952
R312
330
TPR
TUR
R311
P104B
P311
LEFT
P103B
INGND
P102B
NAETC-7341
P104A
4
R-801A
B
A
C
D
SCHEMATIC DIAGRAM 2-2
1
Q361 (2/2)
NJM4565M
R374
680
C369
4
C381
6
C370
5
220K
8.2K
104Z
Q362
RN1443
R381
100K
4
R376
6
1
R476
8.2K
R478 R378
8
220K
104Z
C383
2.2K
7
C382
C384
28 VDD
27
+S5+S7
26
100/35
VSS1
S1 2
S2 3
C O M 14
R377
2
25
C386
-13.1
Q381
TC9162AF
220/16
12
C387
11
220/16
M
104Z
C372
104Z
C371
R375
C373
8
150K
154J
1M
104Z
7
101J
1/50
2
3
Q462
RN1443
R477
2.2K
104Z
R382
220K
C473
104Z
C472
U2
8
3
Q382
RN2402
OR KRA102S
4
Q461 (1/2)
NJM4565M
1 0( 1 / 2 W )
Acoustic PC board
2
R387
1
10(1/2W)
R474
680
2.2K
R386
C469
1/50
R383
C385
1/50
C470
154J
101J
150K
1M
R475
C471
13.0
L-IN
AGND
R-IN
-12V
BGND
+12V
MVUP
INPMUT
MVDOWN
CLK
DATA
STB
3
P304B
P304A
D
C
JL932B
Main PC board
JL931A
SEC1-1
AGND
AGND
SEC1-2
SEC2-1
FLAC1
SEC2-2
FLAC2
+BSUB
DGND
POFF
U1
JL931B
JL932A
POWER
JL502A
R-SP
F
9
* T901
NPT-1427
C901
103M
6
* F901
12
FUSE
13
5
15
*
(1/2W)
16
RL901
P901
D901
1SS352
OR 1SS355
2
*
NPT-1427D<DT>
NPT-1427G<GT,GR>
NPT-1427P<PP>
103Z
C902
14
R901
P901A
10
DTC123JS
OR KRC105M
R906
82
(1/2W)
4
T.F.
11
Q901
D902-D905
RL1N4003
OR 1SR139-100
OR GP104003E
390
D904
D905
* T902
NPT-1398*
103Z
D903
390
D907
R903
390
1SS352
OR 1SS355
*
NPT-1398D<DT>
NPT-1398G<GT,GR>
NPT-1398P<PP>
3.3M
R902
* R907
OR 1SS355
R904
C905
10/16
D908
UDZ5.1B
2.2K
R905
5
D906
1SS352
D902
C903
C904
220/16
11.8
U9 Power supply PC board
R-801A
B
A
C
D
SCHEMATIC DIAGRAM 2-1
Acoustic PC board
NAAF-7337
Q361(1/2)
NJM4565M
C367
22/16
1
2
Q361 (2/2)
NJM4565M
150K
R375
1M
R373
VSS1
S1 2
S2 3
C O M 14
27
26
24
25
AP4:S4+S5+S7
23
21
5
154J
S3 5
S4 6
S6 9
6
C370
Q381
TC9162AF
AP3:S4+S7
20
19
AP2:S7
18
17
AP1:S4
R374
680
47K
1M
S5 8
R372
1M
C O M 31 0
S 71 1
C O M 41 2
S T1 3
DATA
16
G N D1 4
CK
15
153J
C368
R371
STB
2
1/50
2.2K
C366
563J
R 3 6 7R 3 6 6 R 3 6 5
0 47K
27K
C365
563J
R369
47K
C369
R370
R363
R368
3.9K
C O M 27
101J
22
C364
R364
R362
22/16
101J
C363
3
28 VDD
C361
C362
101J
1K
220K
R361
1
1.8K
U2
R472
CLK
R471
1M
7
150K
R475
1M
R473
47K
R470
153J
2.2K
C468
R464
C470
R468
C469
154J
3.9K
1/50
R474
680
3
2
Q461 (1/2)
NJM4565M
C467
6
5
22/16
R469
R465R466R467
27K 47K 0
101J
1.8K
R462
C466
563J
1M
22/16
Q461 (2/2)
NJM4565M
LO
RO
INGND
1K
C461
101J
R461
R463
47K
C464
C463
3
C465
563J
220K
C462
101J
DATA
J361
P303B
P303A
E
NCAF-7336
Main PC board
B
(1)PAGE
D
JL502B
JL932B
JL932A
F901
T901
T902
R907
DGND
+BSUB
POFF
R-SP
AGND
AGND
R901
* L571
S-1.3C
YES
NO
MGT
YES
NO
T315mAL250V
MGR
YES
NO
T315mAL250V
NPT-1427J
NPT-1398J
NO
5.6
* R571
NPT-1427P
NPT-1398P
NO
10
NPT-1427D
NPT-1398D
YES
5.6
5.6
(1/2W)
NPT-1427G
NPT-1398G
NO
5.6
NPT-1427G
NPT-1398G
NO
5.6
4
103J
5.6
(1/2W)
* J905
11.8
R672
10K
680
R573
R572
10K
P572
473K
C574
102J
P571
C572
5
3
U9 Power supply PC board
* R671
* C671
103J
* C571
2
5
RCH
LCH
* J903
* L671
S-1.3C
6
1A/125V
D9
1SS
OR 1S
R904
390
C905
10/16
MDT
1.25A/125V
T315mAL250V
D908
UDZ5.1B
NO
2.2K
YES
YES
C672
102J
NO
MPP
102J
MJJ
C573
C571,C671 J903
L571,L671 J905
R571,R671
AGND
L-SP
4
POWER
JL502A
NAPS-7344
R905
U1
R-801A
B
A
C
D
SCHEMATIC DIAGRAM 3-2
U8
P3
62 P3
5G 3
5G
P2
61 P2
6G 4
6G
P1
60 P1
7G 5
7G
59
8G 6
8G
58
9G 7
9G
57
Vdd 8
POFF
R730 1K
IC
47
REMIN
E S A V E L E 1D8
46
SYSIN
19
1K
INPMUT
5V
8
5V
VOL7
VOLDOWN
MVUP
C705
R753
CLK
1K
SECRELAY
DGND
R709
10K
24
1/50
(L=7MM)
AREA
+5.6V
C708
0.1F
C710
104Z
6
5 DGND
4
5V
VOL+
3
Q703
RN1404
OR KRC104S
DATA
23
25 SIGNAL
1K
R710
26 AREA
K1
1K
R711
27
K0
28
K1
K0
29 AVdd
+5VM
30 AVref
31
+5VS
X1
32
DGND
X2
34
33 Vss
35
XTL-4.19M
X701
C707
36 TUMUT
37 PLLCE
R717
C706 220J
NTC-45P27
SD
TUMUT
10K
STEREO
3.3/50
R721
PLLCE
40 SD
R720 10K
RI
3
1K
41 STEREO
R723 22K
R706
STB
R752 220
S E C R E L A2Y2
R716 220
42 RDSSIG
C711
POWER
ESAVELED
C L K2 1
43 RDSDATA
R722 22K
1K
SIGNAL
* R728 1K
*R 7 2 71 K
R704
VOLUP
VOLDOWN
RESET
A V s s2 0
44 RDSSCK
R750 10K
RDSSIG
1K
R E S E T1 7
48
39 PLLCLK
38 PLLDATA
RDSDATA
1K
R703
R707 220
D A T A1 6
45 POFF
* R729 1K
1K
R702
+5V
R731 10K
RDSSCK
14
I N P M U T1 5
R701
MVDOWN
RI
R719 220
220K
1K
R751
P O W E 1R3
MPD78045FGF-***
R718 220
R733
S T B1 2
Q701
49 SYSOUT
1K
REMIN
D704
1SS352
OR 1SS355
Vdd
50 APLED
R732
D705
UDZ5.1B
JOGB
52
51
APLED
SYSOUT
53
PLLDATA
DGND
V O L D O W1N1
MVUP
C712
104Z
+5VM
JOGA
D703
1SS352
OR 1SS355
JOGB
Q706
RN2403
OR KRA103S
54
PLLCLK
2
47K
V O L U P1 0
55
+5VM
104Z
9
56
JOGA
C702
104Z
C703
47/16
C701
R708
REMIN
C704
ED
Q702
+5V
4G
2
1 VOLUP
3G
4G 2
+5V
3G 1
63 P4
VOLUP
64 P5
P4
MVDOWN
P5
104Z
1G
2G
2G 80
1G 79
P16
P15
P14
P13
P12
-VP
P17
78
P17 77
P16 76
P15 75
P14 74
P13 73
P12 72
P11 70
Vload 71
P9
P11
P8
P10
P10 69
P9 68
P7
P7 66
P6 65
P8 67
P6
TA7291S
9VOLDOWN
Microprocessor PC board
100K X 11
+5V
*
1
R734
*
R712
2.7K
R754
*
R713
2.7K
2.7K
R714
2.7K
R715
100
C713
+5VM
+5VS
DGND
104Z
D701
RL1N4003
OR 1SR139-100
OR GP104003E
R735
L701
NCH-1477
220K
5.7
C714
C716
100/6.3
4
470
D702
RL1N4003
104Z
D706
UDZ5.1B
C730
104Z
R736
470
OR 1SR139-100
OR GP104003E
C715
10/50
(L=7MM)
NOTE
. THE COMPONENTS
IDENTIFIED BY MARK
A R EC R I T I C A L F O R S A F E T Y
R E P L A C EO N L Y W I T H P A R T N U M B E R S P E C I F I E D .
5
. V O L T A G E( M E A S U R E D W I T HV O L T M E T E R )
I S D C V O L T A G E (. N O I N P U T S I G N A L )
. ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
P701B
TO NCAF-7336
(1) PAGE
A
FLAC2
FLAC1
-VP
+5.6V
+5.6V
DGND
DGND
POWER
+5V
POFF
STB
INPMUT
MVUP
MVDOWN
DATA
CLK
SECRELAY
TUMUT
RI
PLLCE
PLLDATA
PLLCLK
RDS
SIGNAL
SD
STEREO
. ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030-3pF 330-33pF 331-330pF 333-0.033uF
. ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
. CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
5
U8 Microprocessor PC board
Q704
RCLK 16
C719
330J
R736
470
X702
AF6146CG
(4.332MHZ)
P5
P1
P1
P2
P2
P3
P3
P4
P4
DGND
P8
U
P9
P9
P10
P10
P11
P11
P12
P12
P13
P13
P14
P14
P15
P15
P16
P16
P17
P17
2G
2G
3G
3G
4G
4G
5G
5G
6G
6G
7G
7G
8G
8G
9G
9G
K0
K0
JOGA
JOGA
JOGB
JOGB
+5VS
+5VS
+5VS
DGND
+5VS
DGND
REMIN
REMIN
ESAVELED
ESAVELED
5.0
RI
P6
P5
+5VS
P7
P6
FLAC2
FLAC2
P7
-VP
FLAC2
FLAC1
FLAC1
JOGB
APLED
FLAC1
REMIN
JL702A
JL702B
JL701A
JL701B
FLAC2
FLAC2
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
1G
NP
4G
5G
6G
7G
8G
35 F2
34 F2
33 NP
32 P1
31 P2
30 P3
29 P4
28 P5
27 P6
26 P7
25 P8
24 P9
23 P10
22 P11
21 P12
20 P13
19 P14
18 P15
17 P16
16 P17
15 NX
14 NX
13 NX
12 1G
11 2G
10 3G
9
8
7
6
5
9G
F1
4
3
F1
2
1
C
C730
D706
UDZ5.1B
K1
JOGA
JL703A
JL703B
ACOUSTIC PRESENCE
(ORANGE)
D708
R745
SLR-332DU
330
APLED
FLAC2
R744
330
ENERGY SAVE
(RED)
D707
SLR-332VR
10K
2G
3G
4G
5G
6G
7G
8G
9G
FLAC1
FLAC1
U7 Display PC board
FLAC1
-VP
JL704A
JL704B
1G
1 QUAL
2 RDSDATA T57 15
104Z
C729
MEMORY
S702
R742
1K
R739
1K
BU1923F
X0 14
XI 13
104Z
C723
PRESENCE
ACOUSTIC
S703
C728
101J
P8
R738
1K
ONLY OTP
MPP
R741
SPS-444-1
RDSSIG
3.3K
ONLY OTP
10K
R740
C725
104Z
C726
10/16
(L=7MM)
+5VS
RDSSCK
5.6K
10K
R737
1K
NO
NO
RDSDATA
ONLY OTP
MGR
NO
101J
B
B
3 VREF
ONLY OTP
3.3K
MJJ
ONLY MPP TYPE
4 MUX
ONLY OTP
3.3K
5.6K
R734
C724
100/6.3
RDS
NCH-1477 220K
RDS
C718
330J
390
VDD2 12
470
5 VDD1
820
L702
1K
VSS2 11
R749
6 VSS1
R748
T1 10
R747
T2 9
R746
7 VSS3
8 CMP
NO
5.6K
NO
R713
INPUT
3
C722
561J
10K
NO
R712
S704
R743
1K
C727
2
Q705
C721
100/6.3
YES
MDT
MGT
R727
R728
R729
MODE
S701
U701
S705
3
NADIS-7342
DISPLAY
S706
A
1
A
104Z
C720
4
/ON
C
2
STANDBY
S707
R-801A
D
SCHEMATIC DIAGRAM 3-1
NADG-7343
1
HNA-09SS27T
APLED
Q706
RN2403
OR KRA103S
D704
1SS352
OR 1SS355
1G
K1
DGND
C713
104Z
R735
NADG-7343
C714
470
104Z
-26.6
C715
10/50
(L=7MM
RI
5
TAPE
PLAY
U6
NAETC-7341
(1)
Input/Output
PC board
(1)
U7 Display PC board
NADIS-7342
CD/
DVD
REC
TUNER PACK
(3)
JL701B
P7
FLAC2
FLAC1
APLED
FLAC2
FLAC1
APLED
REC
Main PC board
REC
NAAF-7336
(1)
P701B
U8
Microprocessor
PC board
(3)
JL931A
JL502A
JL502B
R-SP
R-NF
AGND
NAETC-7339
P901
F
AGND
AGND
SEC1-1
SEC1-1
JL932A
MD
JL931B
2
JL932B
R-SP
R-NF
L-NF
L-SP
R-
R-NF
NAAF-7337
P7
P6
JL702B
P5
JL703B
P6
JL704B
P1
P105B
P5
P104B
P2
JL701A
P1
JL702A
P2
JL703A
P3
JL704A
P3
P105A
P4
P104A
P4
NADG-7343
AGND
JL501B
STEREO
R+
R-NF
E
STEREO
P503A
L-NF
L-SP
P502A
SD
P501A
RDS
P304A
SD
SIGNAL
JL501A
RDS
P503B
P8
PLLCLK
PLLDATA
P502B
P8
SIGNAL
PLLCLK
PLLDATA
RI
PLLCE
P501B
P9
P10
P11
RI
PLLCE
TUMUT
SECRELAY
CLK
DATA
MVDOWN
MVUP
INPMUT
PROTECT
STB
POFF
R-
R-NF
P901A
P304B
P9
P10
P11
P12
P13
P14
TUMUT
SECRELAY
CLK
DATA
MVDOWN
MVUP
INPMUT
PROTECT
STB
POFF
+5V
POWER
R+
R-NF
U4
P12
P13
P15
P16
P17
RDS
P14
P15
P16
1G
2G
3G
POWER
DGND
DGND
+5.6
+5.6
-VP
FLAC1
FLAC2
(1)
P17
1G
2G
4G
MICRO PROCESSOR
3G
4G
+5V
DGND
DGND
+5.6
+5.6
-VP
FLAC1
FLAC2
L-
L-NF
L-NF
L+
AGND
AGND
AGND
L-IN
R-IN
AGND
AGND
AGND
+B1
-B1
NAAF-7338
5G
6G
7G
8G
9G
K1
K0
L-
L-NF
L-NF
L+
AGND
AGND
AGND
L-IN
AGND
R-IN
AGND
AGND
AGND
+B1
ICUT
D
5G
6G
7G
8G
9G
K1
P101B
JOGA
P101A
K0
JOGB
+5VS
+5VS
DGND
STEREO
SD
RDS
SIGNAL
PLLCLK
-B1
ICUT
Driver PC board
JOGA
JOGB
+5VS
+5VS
DGND
REMIN
ESAVELED
(1)
DGND
DGND
STEREO
SD
RDS
SIGNAL
PLLCLK
PLLDATA
PLLCE
RI
+5V
TUMUT
U1
REMIN
PLLCE
PLLDATA
PLLCLK
DGND
PLLDATA
PLLCE
RI
+5V
TUMUT
L-IN
AGND
R-IN
-12V
BGND
+12V
C
ESAVELED
PLLCE
PLLDATA
PLLCLK
DGND
NAETC-7340
SIGNAL
+5V
+12VTU
DET
TUL-IN
+B2
DGND
DGND
L-IN
AGND
R-IN
-12V
BGND
+12V
U3
SIGNAL
+5V
+12VTU
DET
+B2
DGND
DGND
TUL
INGND
TPL
TRL
INPMUT
MVUP
MVDOWN
DATA
CLK
STB
Acoustic PC board
TUL-IN
DGND
TUR-IN
TUL
CDL
INGND
INPMUT
MVUP
MVDOWN
DATA
CLK
STB
B
DGND
TUR-IN
SD
TUMUT
Connection
PC board
INGND
P103B
TUMUT
STEREO
4
TPL
P102B
TRL
P103A
SD
U5
CDL
P102A
INGND
CDR
INGND
TRR
TPR
LO
(2)
CDR
INGND
TRR
TPR
RO
INGND
A
STEREO
TPR
TRR
TUR
INGND
P303A
TPR
TUR
INGND
LO
P303B
TRR
INGND
CDR
INGND
CDL
INGND
TRL
TPL
3
INGND
CDR
INGND
CDL
INGND
TRL
TPL
RI
RO
INGND
U2
DGND
PLAY
P301
1
DGND
CD-R
/PC
P302
PLAY
P311
R-801A
G
H
WIRING DIAGRAM
Headphone PC board
(1)
L-SP
L-SP
AGND
AGND
AGND
AGND
AGND
AGND
R-SP
R-SP
FLAC2
FLAC1
FLAC2
FLAC1
SEC2-2
SEC2-2
SEC2-1
SEC2-1
SEC1-2
SEC1-2
AGND
AGND
POFF
POFF
POWER
POWER
DGND
DGND
+BSUB
+BSUB
NAPS-7344
(2)
P701A
U9
Power supply PC board
5
NADIS-7342
(3)
APLED
P7
FLAC2
FLAC2
FLAC1
P6
FLAC1
P5
P7
APLED
P1
JL701B
P6
JL702B
P5
JL703B
P2
JL701A
P1
JL702A
P3
JL703A
P2
P4
4
P3
P4
NADG-7343
STEREO
SD
RDS
SIGNAL
P701B
U8
Microprocessor
PC board
(3)
U7
Display PC board
JL931A
JL502A
JL502B
R-SP
R-NF
AGND
L-NF
L-SP
NAETC-7339
P901
B
AGND
AGND
SEC1-1
SEC1-1
JL932A
JL931B
2
JL932B
R-SP
R-NF
AGND
L-NF
L-SP
R-
A
STEREO
SD
RDS
JL501B
P8
PLLCLK
PLLDATA
PLLCE
RI
TUMUT
SECRELAY
CLK
DATA
P503A
P8
SIGNAL
PLLCLK
PLLDATA
MVUP
MVDOWN
JL501A
P9
P10
P11
RI
PLLCE
STB
INPMUT
P901A
P503B
P9
P10
P11
P12
P13
P14
TUMUT
SECRELAY
CLK
DATA
MVDOWN
MVUP
INPMUT
POFF
PROTECT
R-
R+
R-NF
R-NF
U4
P12
P13
P15
RDS
P14
P15
P16
P17
STB
POFF
PROTECT
POWER
+5V
DGND
DGND
+5.6
+5.6
R+
R-NF
R-NF
(1)
P16
1G
2G
3G
POWER
+5V
DGND
DGND
+5.6
+5.6
-VP
FLAC1
FLAC2
1
P17
1G
2G
4G
RO PROCESSOR
3G
4G
5G
6G
7G
8G
9G
-VP
FLAC1
FLAC2
NAAF-7338
5G
6G
7G
8G
9G
K1
K0
JOGA
JOGB
3
K1
K0
JOGA
JOGB
R-801A
C
D
WIRING DIAGRAM 2
Headphone PC board
(1)
L-SP
L-SP
AGND
AGND
AGND
AGND
AGND
AGND
R-SP
R-SP
FLAC2
FLAC1
FLAC2
FLAC1
SEC2-2
SEC2-2
SEC2-1
SEC2-1
SEC1-2
SEC1-2
AGND
AGND
POFF
POFF
POWER
POWER
DGND
DGND
+BSUB
+BSUB
NAPS-7344
(2)
P701A
U9
Power supply PC board
5
TAPE
PLAY
NAETC-7341
(1)
U6
Input/Output
PC board
(1)
PLLCLK
REC
TUNER PACK
PLLCLK
DGND
DGND
+5VS
+5VS
JOGB
JOGA
+5VS
JOGB
JOGA
JL704B
+5VS
P105B
DGND
P104B
DGND
JL704A
REMIN
P105A
ESAVELED
P104A
REMIN
PLLCE
PLLDATA
DGND
STEREO
SD
RDS
SIGNAL
PLLCLK
PLLDATA
PLLCE
RI
+5V
TUMUT
DGND
STEREO
SD
RDS
SIGNAL
PLLCLK
PLLDATA
PLLCE
RI
+5V
TUMUT
U1
ESAVELED
PLLCE
PLLDATA
DGND
NAETC-7340
SIGNAL
+5V
+12VTU
DET
+B2
DGND
(1)
L-
L-NF
L-NF
L+
AGND
AGND
AGND
L-IN
AGND
R-IN
AGND
AGND
AGND
+B1
-B1
ICUT
L-IN
AGND
R-IN
-12V
BGND
+12V
INPMUT
MVUP
MVDOWN
DATA
CLK
STB
L-
L-NF
L-NF
L+
AGND
AGND
AGND
L-IN
R-IN
AGND
AGND
AGND
+B1
-B1
ICUT
L-IN
AGND
R-IN
-12V
BGND
+12V
INPMUT
MVUP
MVDOWN
DATA
CLK
STB
B
DGND
DGND
TUL-IN
+B2
DGND
TUL
INGND
TPL
TRL
INGND
CDL
CDR
INGND
TRR
TPR
U3
SIGNAL
+5V
+12VTU
DET
TUR-IN
TUL
INGND
TPL
TRL
INGND
TUR
INGND
Acoustic PC board
TUL-IN
DGND
TUR-IN
SD
Connection
PC board
TUMUT
U5
CDL
CDR
INGND
TRR
TPR
LO
(2)
TUMUT
STEREO
TUR
INGND
RO
INGND
A
SD
STEREO
TPR
TRR
P303A
TPR
CDR
INGND
LO
P303B
TRR
INGND
INGND
CDL
INGND
TRL
TPL
3
CDR
INGND
CDL
INGND
TRL
4
TPL
RO
INGND
U2
DGND
RI
PLAY
P301
1
DGND
RI
CD-R
/PC
P302
PLAY
P311
R-801A
C
D
WIRING DIAGRAM 1
Driver PC board
N
NAAF-7337
P304B
P501B
P502B
P50
P304A
P501A
P502A
P50
2
REC
MD
Main PC board
REC
NAAF-7336
(1)
P102A
P103A
P101A
P70
P102B
P103B
P101B
P70
MICRO
CD/
DVD
U7
Display
PC board
R-801A
B
A
C
D
PRINTED CIRCUIT BOARD FROM SOLDERING SIDE 1-2
Acoustic PC board
NAAF-7337
U4
15
12
J380
C387
P303B
C386
0
7
Q362
J364
R386
15
J361
25137339
ONKYO NCETC-7339
J362
P304B
Component
side
R376
R373
R372
15
Q381
R478
C614
R469
R378
28
R473
C472
R475
C471
R474
C473
C514
C384
R470
Q381
C381
1
C383
R370
R371
14
R471 R472
1
Soldering
side
Q461
Soldering
side
U3
Driver PC board
NAAF-7338
C609
R503
C506
R517
R504
Q501
Q502
R518
R511
R601
R602
C605
D502
R509
R510
D503
D501
R610
R609
D602
C561
D603
D601
R561
Q503
Q603
R604
J601
C501
J608
R607
J602
J611
J607
Q504
R605
R606
J603
25
J610
22
R505
Q602
R507
22
C504
R513
R514
R512
R515
Q507
R618
R508
J604
J613
C603
Q601
R608
R612
R613
30
20
J605
Q604
C503
R506
J606
7
J612
R611
R501
20
C604
7
12
R615
Q607
C602
Q606
AGND AGND
AGND
L-IN AGND
R-IN AGND
AGND AGND
+B1 -B1
ICUT
J614
J616
R603
C607
C608
Q605
R614
NCAF-7338
25137338
0
J617
12
7
R502
C502
R516
4
C606
P502B
J609
C507
P501B
C562
R562
R617
12
C601
Q505
R616
P503B
J615
C509
C505
RAGND
AGND
R+
Q506
5
R628
R383
R366
R468
25
J367
J363
R377
R382
R466
R467R367
R463 R465
R464
R461
3
R477
R476
Q382
C373
R362
R462
R368
C463
C464
C362
C462
R369
R361
J368
C370
L-IN
J372
R375
C371
R374
C372
C363
C364
1
JL501A
P504
STB
J370
J373
J375
J381
7
Q462
R365
P504
R528
C361
12
R387
20
Q361
J365
C365
C369
C385
J366
C366
C461
J371
C368
30
J374
J377
C367
2
R364
R363
25
C382
R381
J382
C466
NCAF-7337
25137337
2
J651
7
Component
side
J369
C465
27
R381A
R381
J376
12
C468
Q381
17
Headphone
PC board
NAETC-7339
C470
7
C469
J379
C467
J383
J378
25
1
J652
U2
C508
Component side
Soldering side
R-801A
B
A
C
D
PRINTED CIRCUIT BOARD FROM SOLDERING SIDE 1-1
30
30
30
15
20
22
J1A
J549
15
22
P304A
C939
J531
R937
C512
ICUT
R932
J530
P501A
30
J565
25
L-IN
22
R936
J528
J527
15
J547
R521
C511
12
15
25
30
J529
J545
J544
J551
J1B
12
D944
C940
P502A
C943
C942
J548
R523
STB
27
J552
C934
7
C933
C936
J550
J558
Soldering
side
C941
C781
J546
J516
J512
J514
-B1
J543
Q932
C936
C933
7
27
17
15
30
17
27
R939
J526
Q510
Q509
15
14
J513
J515
Q511
Q351
Q351
+B1
C356
E931
D943
JL502B
15
J511
R522
28
J508
1
Q508
C302
STEREO
J523
J510
R308
C354
P503A
J525
Q934
L-
J506
C353 R5004
C611
J507
P591
R622
Q512
2
C402
R405
R406
R303
R304
C301
R621
Q609
J503
J502
R407
R306
R404
27
C947
JL501B
12
R408
R302
R623
C612
P701A
30
J541
J542
J509
R305
C401
R402
Q611
R403
J501
Q608
R301
R-
J522
J505
Q610
J504
7
Q612
C351
C355
R401
R307
J524
C553
C552
Main PC board
NAAF-7336
20
U1
7
1
2
20
D931
22
22
7
J560
C938
C945
C937
D937
C932
D934
D939
R931
C931
J553 D933
Q933
R938
J532
D938
D936
C935
J533
3
+BSUB
J564
12
12
ADJUST
FREQUENCY
J559
R940
NCAF-7336
D935
J517
25137336B
C934
P305
12
7
J521
J539
17
30
15
D946
R781 D940
D942
P301
P302
P301
Q782
C591
R784
D781
R934
P302
R935
R619 R620
C610 R629
C946
R627
Q613
C613
5
R624
Q551
Q553 Q552
C551
R554
R551
R552
R626
D551
R555
R526 R553
R625
R527
7
30
J520
P102A
7
J557
C352
J540
D947
12
12
12
15
27
20
12
P103A
J556
Q351
J518
R519 R520
D941
D948
Q781
R529
R5002
R5003
J519
C510
R5001
J562
P101A
J537
J538
Q513
D945
R782
R783
R933
J561
JL932B
J536
J535
J534
P303A
R524
C513
J563
J555
JL931B
J554
C944
R525
+12V
-12V
+5V
4
STEREO
+B2
Component
side
R-801A
B
A
C
D
R7005
R7006
R7007
Soldering
side
C706
C712
25
J717
J716
J719
J726
R754
C701
1
R739
R738
R737
C720
80
65
R751
J744
30
J746
15
J725
J747
Q701
C703
J723
C708
12
C724
Q704
R708
Q701
64
-Vp
C702
J745
Q704
J711
J748
30
C721
J727
Q702
2
J729
30
7
7
7
7
J712
J713
20
J728
J718
J749
Q706
20
J721
C722
R734
J724
R729
R730
R731
R732
JL701A
D705
D704
J720
1
R733
JL702A
25
P704
JL703A
Q703 C704
Q701
C718
R701
C710
R723
R720
C719
L702
R702
40
R717
R718
R719
R750
R727
R728
JL704A
R707
R706
R705
R704
R703
24
R716
D703
STEREO
Microprocessor
PC board
NADG-7343
L701
C730
R736
C714
C713
R735
D706
U8
1
R713
R7008
R7009
R711
R710
R753
R752
R722
Q704
R721
R7002
R7010
R7004
R715
R714
R709 R712
R7003
PRINTED CIRCUIT BOARD FROM SOLDERING SIDE 2-2
J714
C711
7
C705
C707
J733
20
J715
J750
P701B
C715
J753
20
J766
J759
J756
J757
J758
J752
J755
J760
J764
7
7
0
7
7
NCDG-7343
J761
J740
J741
7
J722
J751
C716
J742
20
J735
25
J734
D702
J743
J736
J765
+5.6V
J754
17
J737
D701
J763
J739
7
J730
X701
12
15
P702
12
J731
J738
STEREO
J762
J732
X702
Component side
25137343
Q901
JL931A
C905
C903
SEC1-1
AGND
AGND
SEC1-2
SEC2-1
SEC2-2
FLAC1
FLAC2
C904
9
10
11
12
13
14
15
16
17
L571
J903
R901
D905
C902
T901
J905
AC-H
AC-H
AC-G
1
P901A
9
C671
5
C573
6
2
R907
1.25A/125V
F901
P572
RL901
C574
Component side
P572
T901
F901B
F901A
JL502A
RL901
C901
C901
4
P571
R671
P571
2
8
J906
T902
L671
AC-G
Power supply
PC board
NAPS-7344
J904
T902
3
L671
C571
2
7
J902
J901
D903
6
U9
R571
25137344
NCPS-7344
4
5
7
L571
8
7
JL932A
D904
D902
R906
3
R-SP
AGND
AGND
R573
AGND
2
5
6
D901
L-SP
1
9
R672
8
2
7
R572
3
6
5
4
D907
C672
C572
16
15
14
13
12
11
10
9
8
FLAC2
FLAC1
SEC2-2
SEC2-1
SEC1-2
AGND
AGND
SEC1-1
R904
D906
17
Soldering
side
R902
R903
5
D908
R905
DGND
+BSUB
POWER
POFF
R-801A
B
A
C
D
PRINTED CIRCUIT BOARD FROM SOLDERING SIDE 2-1
P101B
12
J109
15
R951
C151
J115
15
+12V
Q101
J117
J116
7
C952
J313
20
J311
P311
TPR
Component
side
25
P311
P781
JL702B
JL701B
3
Q705
Input/Output
PC board
NAETC-7341
JL703B
R412
R311
R312
C311
C411
R413
R414
Soldering
side
R785
J314
C321
J315
P313
P781
C322
R411
U6
J312
7
0
R103
P312
P104B
RI
C102
Soldering
side
Component
side
P105A
25137341
NCETC-7341
R155
Q951
0
2
Q151
Q152
7
C104
25137340
NCETC-7340
C951
Q153
15
J108
C103
R104
R101
J106
7
R102
C101
J107
P104A
Connection PC board
NAETC-7340
12
R153
J105
R151
25
R152
J101
R154
R1501
1
U5
12
J114
J113
J112
J111
12
J110
STEREO
P103B
J104
+B2
P102B
J102
J103
R415 R315
R313
R416 R316
R314 C412 C312
JL704B
U7
U701
7
C726
J705
2
2
S704
NCDIS-7342
25137342
2
S705
J701
2
S702
7
S706
J704
J706
0
Display PC board
NADIS-7342
D707
FREQUENCY
ADJUST
J702
GND
J703
TAPE. THE
VCC
PASTE NOT DO
VOUT
Q705
S707
2
S701
S701
D708
4
2
S703
Component
side
R745
C723
R747
R748
R744
R746
C729
Soldering
side
R740
R741
5
R742
C727
C728
R743
C725
R749
R-801A
PARTS LIST
CIRCUIT SECTION 1
U1
REF. NO.
Q351
Q933
Q934
Q508,Q608
Q509,Q609
Q510,Q610
Q781
Q782
Q932
D931
D933-D939
D934,D944
D943,D944
D781
D940
D941,D942
D945-D948
Main PC board(NAAF-7336-1B/1C/1D/1E)
PART NO
DESCRIPTION
ICs
TC9164AF
22241221R2
78M05(NJM78M05FA)
222780055JRC or
78M05L(M5F78M05L)
222780055MIT or
78M05HF(MPC78M05HF)
222780055NEC
78M56(NJM78M56FA)
222780565JRC
Transistors
KTC3199-GR
2215864 or
2SC2458-GR
2212115 or
2SC1740S-R
2213284 or
2SC1740S-S
2213285
KTC1027-O
2216563 or
2SC2235-Y
2211654 or
KTC1027-Y
2216564
KTA1023-O
2216573 or
2SA965-Y
2211644 or
KTA1023-Y
2216574
KTA1504-GR
2216185R2 or
2SA1162-Y
2214374R2
KTC3875-GR
2216175R2 or
2SC2712-O
2213143R2 or
2SC2712-Y
2213144R2 or
2SC2712-GR
2213145R2 or
KTC3875-O
2216173R2 or
KTC3875-Y
2216174R2
KTA1266-GR
2215975 or
2SA1015-GR
2211455
Diodes
D3SBA20
22380271 or
RBV402
22380022 or
RS403M
22380285
RL1N4003
22380260 or
1SR139-100
22380032 or
GP104003E
22380035
1SR139-100
22380032
RL1N4003
22380260 or
GP104003E
22380035
1SS352,Chip
223234R2 or
1SS355,Chip
223269R2
UDZ27B,Zener
224492700R2 or
UDZS27B,Zener
224552700R2
UDZ3.9B,Zener
224490390R2 or
UDZS3.9B,Zener
224550390R2 or
UDZ3.9B,Zener
224490390R2 or
UDZS3.9B,Zener
224550390R2
U1
REF. NO.
Main PC board(NAAF-7336-1B/1C/1D/1E)
PART NO
DESCRIPTION
Capacitors
100uF,35V,Elect.
C352,C937
354761019
10uF,16V,Elect.
C511,C611
354741009
47uF,16V,Elect.
C781
354744709
100uF,50V,Elect.
C938,C939
354781019
200uF,16V,Elect.
C942,C943
354742219
10uF,16V,Elect.
C945,C947
354741009
3300uF,25V,Elect.
C933,C934
393353327
3300uF,25V,Elect.
C936
393352227
ECQ-V50V-473J,Plastic film
C512,C612
374724734
ECQ-V50V-334J,Plastic film
C931,C932
374723344
ECQ-V50V-473J,Plastic film
C512,C612
374724734
ECQ-V50V-334J,Plastic film
C931,C932
374723344
Resistors
100ohm +/-5%,1/2W,Metal oxide
R521,R621
443521014
10ohm +/-5%,1/2W,Metal oxide
R932,R938
442521004
330ohm +/-5%,2W,Metal oxide
R936,R937
442723314
56ohm +/-5%,1W,Metal oxide
R939
442625604
0.22ohm +/-5%,2W,Metal plate
R522,R622
4500027
8.2ohm +/-5%,1/2W,Metal
R523,R623
453530824
0.47ohm +/-5%,1/2W,Metal
R931
453534794
4.7ohm +/-5%,1/2W,Metal
R940
452530474
RSS2WK-0.22,Cement resistor
R522,R622
4800071
Plugs
NPLG-13P665
P101A
25055709
NPLG-6P658
P102A,P103A 25055702
NPLG-12P664
P304A,P501A 25055708
NPLG-2P29
P305
25055038
NPLG-4P760
P502A,P503A 25055804
Sockets
NSCT-5P97
JL501B,JL502B 25050269
NSCT-8P100
JL931B
25050272
NSCT-4P96
JL932B
25050268
NSCT-27P2120
P701A
25052223
NSAS-6P0972
P303A
2009990697UL
Jacks
NPJ-4PDRW389
P301,P302
25045575 or
NPJ-4PDBL162
25045303
Retainer
Retainer
E931
27141059
Note
<PP>..........European model only
<DT>.........120V model only
<GT,GR>...220-230V model only
THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
R-801A
PARTS LIST
CIRCUIT SECTION 2
U2
Acoustic PC board(NAAF-7337-1B/1C/1D/1E)
REF. NO.
Q361,Q461
Q381
Q362,Q462
Q382
C361,C367
C369,C385
C382
C386,C387
C461,C467
C469
C365,C366
C368,C468
C370,C470
C465,C466
R386,R387
R381
P303B
R381A
P304B
PART NO
ICs
22241383R2 or
22240489R1NE
22240981R2
Transistors
2215510R2
2216220R2 or
2214530R2
Capacitors
354742209
354780109
354761019
354742219
354742209
354780109
374725634
374721534
374721544
374725634
Resistors
443521004
5104383
Plug
25055441
Shield plate
27150477
Socket
25051237
DESCRIPTION
NJM4565M-D
U3
REF. NO.
Q501,Q502
MPC4570G2-T1(MST)
TC9162AF
Q503,Q603
RN1443
KRA102S
RN2402
22uF,16V,Elect.
Q504-Q506
1uF,50V,Elect.
100uF,35V,Elect.
Q507,Q607
220uF,16V,Elect.
22uF,16V,Elect.
Q601,Q602
1uF,50V,Elect.
ECQ-V50V-563J,Plastic film
Q604-Q606
ECQ-B50V-153J,Plastic film
ECQ-V50V-154J,Plastic film
ECQ-V50V-563J,Plastic film
D501,D503
10ohm +/-5%,1/2W,Metal oxide
D601,D603
N16RGL100KBT20F,Variable
D502,D602
NPLG-3P423
(VOL)
NSCT-12P1027
C501,C504
C505,C605
C509,C609
C5621,C562
C601,C604
R512,R513
R514,R614
R515,R612
R561,R562
R613,R615
P501B
P502B,P503B
Note
<PP>..........European model only
<DT>.........120V model only
<GT,GR>...220-230V model only
THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
U4
REF. NO.
R528,R628
P504
JL501A
Driver PC board(NAAF-7338-1B/1C/1D/1E)
PART NO
Transistors
2216154R2 or
2216153R2
2216175R2 or
2213143R2 or
2213144R2 or
2213145R2 or
2216173R2 or
2216174R2
2215975 or
2211455
2215985 or
2211255
2216154R2 or
2216153R2
2215975 or
2211455
Diodes
223234R2 or
223269R2
223234R2 or
223269R2
224490560R2 or
224550560R2
Capacitors
354742209
354742219
354741009
354761019
354742209
Resistors
443523904
443523304
443523904
443522204
443523904
Sockets
25051237
25051526
DESCRIPTION
2SC1622A(D18)
2SC1622A(D17)
KTC3875-GR
2SC2712-O
2SC2712-Y
2SC2712-GR
KTC3875-O
KTC3875-Y
KTA1266-GR
2SA1015-GR
KTC3198-GR
2SC1815-GR
2SC1622A(D18)
2SC1622A(D17)
KTA1266-GR
2SA1015-GR
1SS352,Chip
1SS355,Chip
1SS352,Chip
1SS355,Chip
UDZ5.6B
UDZS5.6B
22uF,16V,Elect.
220uF,16V,Elect.
10uF,16V,Elect.
100uF,35V,Elect.
22uF,16V,Elect.
39ohm +/-5%,1/2W,Metal oxide
33ohm +/-5%,1/2W,Metal oxide
39ohm +/-5%,1/2W,Metal oxide
22ohm +/-5%,1/2W,Metal oxide
39ohm +/-5%,1/2W,Metal oxide
NSCT-12P1027
NSCT-4P1313
Headphone PC board(NAETC-7339-1B/1C/1D/1E)
PART NO
Resistor
443523914
Jack
25045396
Wire holder
25051109
DESCRIPTION
390ohm +/-5%,1/2W,Metal oxide
LGT1516-0101
NSCT-5P896
R-801A
PARTS LIST CIRCUIT SECTION 3
U5
REF. NO.
Q951
Q101
C952
C104
R951
P104A
P102B,P103B
P101B
P105A
U6
REF. NO.
P311
P781
P104B
U7
REF. NO.
Connection PC board(NAETC-7340-1B/1C/1D/1E)
PART NO
ICs
222780125JRC or
222780125MIT or
222780125NEC
Transistors
2216175R2 or
2213143R2 or
2213144R2 or
2213145R2 or
2216173R2 or
2216174R2
Capacitors
354741009
354780339
Resistor
452530474
Plug
25055707
Sockets
25051231
25051238
25052248
DESCRIPTION
NJM78M12FA
M5F78M12L
MPC78M12HF
KTC3875-GR<PP>
2SC2712-O<PP>
2SC2712-Y<PP>
2SC2712-GR<PP>
KTC3875-O<PP>
KTC3875-Y<PP>
10uF,16V,Elect.
3.3uF,50V,Elect.
4.7ohm +/-5%,1/2W,Metal oxide
NPLG-11P663
NSCT-6P1021
NSCT-13P1028
NSCT-15P2145
Input/Output PC board(NAETC-7341-1B/1C/1D/1E)
PART NO
Jacks
25045571 or
25045300
25045504
Socket
25051236
DESCRIPTION
NPJ-6PDRW386
NPJ-6PDBL159
NPJ-1PDBL319
NSCT-11P1026
Display PC board(NADIS-7342-1B/1C/1D/1E)
PART NO
FL. Tube
Q705
212223
LES
D707
225338
D708
225340
Remote sensors
U701
241335 or
241341
Capacitor
C726
353741009
Push switch
S702-S707
25035699
Rotary Encoder
S701
25065622
Wire holder
JL703B
25051093
JL701B,JL702B 25051094
DESCRIPTION
HNA-09SS27T
U8
REF. NO.
Microprocessor PC board(NADG-7343-1B/1C/1D/1E)
PART NO
ICs
Q701
22241712R3
Q702
22240239
Q704
22241297R2
Transistors
Q703
2216210R2 or
2214490R2
Q706
2216230R2 or
2214540R2
Diodes
D701,D702
22380260 or
22380032 or
22380035
D703,D704
223234R2 or
223269R2
D705,D706
224490510R2 or
224550510R2
Oscillators
X701
3010261
X702
3010203
Coils
L701
231237K220R2
L702
231237K220R2
Capacitors
C708
3000120
C703
353744709
C705
353780109
C711
354780339
C715
353781009
C716
354721019
C721,C724
354721019
C722
374725614
C707
3060031
Socket
P701B
25052223
Wire holders
JL701A,JL702A 25051094
JL703A
25051093
JL704A
25051094
DESCRIPTION
MPD78045FGF-133-3B9
TA7291S
BU1923F<PP>
KRC104S
RN1404
KRA103S
RN2403
RL1N4003
1SR139-100
GP104003E
1SS352,Chip
1SS355,Chip
UDZ5.1B,Zener
UDZS5.1B,Zener
HC-49/U03 4.19M10P
AF6146CG<PP>
NCH-1477
NCH-1477<PP>
FMC0H104Z,EDL
47uF,16V,Elect.
1uF,50V,Elect.
3.3uF,50V,Elect.
10uF,50V,Elect.
100uF,6.3V,Elect.
100uF,6.3V,Elect.<PP>
ECQ-B50V-561J<PP>
NTC-45P27
NSCT-27P2120
NSCT-10P881
NSCT-9P880
NSCT-10P881
SLR-332VR
SLR-332DU
SPS-444-1
SPS-444-1-E1
10uF,16V,Elect.
NPS-111-S662
EC11101200
NSCT-9P880
NSCT-10P881
Note
<PP>..........European model only
<DT>.........120V model only
<GT,GR>...220-230V model only
THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
R-801A
PARTS LIST
CIRCUIT PARTS 4
U9
REF. NO.
Q901
D902-D905
D901,D906
D907
D908
L571,L671
C904
C905
C901
C571,C671
C573
R901
R906
R571,R671
R901
R907
T902
RL901
P571
P572
P901A
F901A,F901B
JL502A
JL931A
JL932A
F901C
Power supply PC board(NAPS-7344-1B/1C/1D/1E)
PART NO
Transistors
2215830 or
2213640
Diodes
22380260 or
22380032 or
22380035
223234R2 or
223269R2
223234R2 or
223269R2
224490510R2 or
224550510R2
Coils
231176S
Capacitors
354742219
354741009
3500196
374721034
374724734
Resistors
443521004
443528204
453530564
453530564
431533355
Transformer
2301464
2301465
2301539
Relays
25065603 or
25065601
Terminal
25060286
Jack
25045567
Plug
25055676
Fuse holders
25052133
Wire holders
25051109
25051112
25051108
Labels
29363040
29363040
29363040
29360667
DESCRIPTION
KRC105M
DTC123JS
RL1N4003
1SR139-100
GP104003E
1SS352,Chip
1SS355,Chip
1SS352,Chip
1SS355,Chip
UDZ5.1B,Zener
UDZS5.1B,Zener
S-1.3C
220uF,16V,Elect.
10uF,16V,Elect.
RE275V-103M,Plastic film
ECQ-B50V-103J,Plastic
ECQ-V50V-473J,Plastic
82ohm +/-5%,1/2W,Metal oxide<PP>
10ohm +/-5%,1/2W,Metal oxide
5.6ohm +/-5%,1/2W,Metal
5.6ohm +/-5%,1/2W,Metal<DT,GR,GT>
RC1/2GFKUL-3.3M,Solid<DT>
NPT-1398D<DT>
NPT-1398G<GR,GT>
NPT-1398P<PP>
NRL-1P5A-DC9-152
NRL-1P5A-DC9-150
NTM-4PDML217
NPJ-1PDBL382
NPLG-2P632
NSCT-1P2031
NSCT-5P896
NSCT-8P899
NSCT-4P895
T315mAL250V<PP>
T315mAL250V<GR>
T315mAL250V<GT>
LABEL(F)<DT>
Note
<PP>..........European model only
<DT>.........120V model only
<GT,GR>...220-230V model only
THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
R-801A
FL. TUBE
a
h
f
n
e
r
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
8G
9G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
SLEEP
Dp
-
7G
8G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
TIMER
-
6G
7G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
RDS
-
5G
4G
6G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
-
3G
5G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
RDM
-
4G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
MEM
Dp
col
2G
3G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
RPT
-
1G
d
2G
a
j
h
k
b
f
g
m
c
e
n
r
p
d
ST
Dp
-
1G
PM
AM
MHz
kHz
AUTO
-
b
k
m
g
9G
j
p
c
R-801A
B
A
C
D
E
MICROPROCESSOR CONNECTION DIAGRAM
Muting
1
Q362.Q462
Q901
Muting drive
Relay drive
Q381
RL901
Power supply
relay
TC9162AF
Acoustic switch
TC9164AF
Q351
Q702
Selector
TA7291S
Q703
Volume motor drive
System reset
Volume
motor
+5V
820
470
390
Initializing
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ACOUSTIC
PRESENCE
INPUT
MODE
DISPLAY
STANDBY/
ON
MEMORY
1K
X701
Crystal oscillator
T1 TFCE1J114A or
ENG04501QR
P17
P16
P15
P14
P13
P12
VLOAD
P11
P10
P9
P8
P7
P6
Main microprocessor
MPD78045FGF-133-3B9
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
Q705
HNA-09SS27T
FL. tube
P5
P4
P3
P2
P1
JOGA
JOGB
VDD
Tuner pack
2G
1G
Q701
APLED
SYSOUT
IC
REMIN
SYSIN
POFF
RDSSCK
RDSDATA
RDSSIG
STEREO
3
VSS
X1
X2
TUMUT
PLLCE
PLLDATA
PLLCLK
SD
3G
4G
5G
6G
7G
8G
9G
VDD
+5V
SIGNAL
AREA
K1
K0
AVDD
AVREF
VOLUP
VOLDOWN
STB
POWER
+5V
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
INPMUT
DATA
RESET
ESAVELED
AVSS
CLK
SECRELAY
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
Power failure
detection
S701
P781 RI terminal
Input selector
switch
Q706
Remote sensor
Buffer
D708
ACOUSTIC
PRESENCE
LED
R-801A
U701
4
+5V
R-801A
B
A
C
D
E
MICROPROCESSOR CONNECTION DIAGRAM
Muting
1
Q362.Q462
Q901
Muting drive
Relay drive
Q381
RL901
Power supply
relay
TC9162AF
Acoustic switch
TC9164AF
Q351
Q702
Selector
TA7291S
Q703
Volume motor drive
System reset
Volume
motor
+5V
820
470
390
Initializing
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ACOUSTIC
PRESENCE
INPUT
MODE
DISPLAY
STANDBY/
ON
MEMORY
1K
X701
Crystal oscillator
T1 TFCE1J114A or
ENG04501QR
P17
P16
P15
P14
P13
P12
VLOAD
P11
P10
P9
P8
P7
P6
Main microprocessor
MPD78045FGF-133-3B9
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
Q705
HNA-09SS27T
FL. tube
P5
P4
P3
P2
P1
JOGA
JOGB
VDD
Tuner pack
2G
1G
Q701
APLED
SYSOUT
IC
REMIN
SYSIN
POFF
RDSSCK
RDSDATA
RDSSIG
STEREO
3
VSS
X1
X2
TUMUT
PLLCE
PLLDATA
PLLCLK
SD
3G
4G
5G
6G
7G
8G
9G
VDD
+5V
SIGNAL
AREA
K1
K0
AVDD
AVREF
VOLUP
VOLDOWN
STB
POWER
+5V
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
INPMUT
DATA
RESET
ESAVELED
AVSS
CLK
SECRELAY
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
Power failure
detection
S701
P781 RI terminal
Input selector
switch
Q706
Remote sensor
Buffer
D708
ACOUSTIC
PRESENCE
LED
R-801A
U701
4
+5V
R-801A
ADJUSTMENT PROCEDURES
Adjustment of clock frequency
1. Connect the frequency counter between the terminal
P305 and Chassis.
2. Press and hold down the MEMORY button, then press the
DISPLAY button.(All segments on FL tube light on)
3. Adjust the trimmer capacitor C707 so that the reading of
frequency counter becomes 524.288 kHz.
Destination check
Press and hold down "MEMORY"key at standby,then press "INPUT"key .
Destination
MJJ
MPP
MDT,MGT,MGR
NO GOOD
Indication
JJ
PP
DT,GT
AREA NG
Version indication of microprocessor
Press and hold down "ACOUSTIC PRESENCE"key at standby,then press "INPUT"key.
Initialize
1.Press and hold down "MEMORY"key at standby,then press "DISPLAY"key.
(The all segments on the FL. tube light on)
2.Press "STANDBY/ON"key.
Shipping position
Turn the volume to a minimam position.
R-801A
PACKING VIEW
P9
P10
P7
P11
P6
P8
P12
P3
P5
P4
P3
P2
P1
PARTS LIST
REF. NO.
P1
P2
P3
P4
P5
P6
P7
P8
P9
P11
P12
P13
PART NO.
29053813
29053812
29053814A
29362962A
29092008
29100123C
29095906
24140466A
3010154
232140
29100097-1A
29343214A
29343215A
29343216A
29343218A
29343233A
292115
25065462
DESCRIPTION
Carton <PP>
Carton <DT,GT>
Carton <GR>
EAN Label
Pad ass'y
430x550,Polybag
Sheet
RC-466S,Remote controller
UM-3,Battery
NMA-3057,AM 100p antenna
350x250,Polybag
Instruction manual,E
Instruction manual,U3GDSW<PP>
Instruction manual,U3FSI<PP>
Instruction manual,CT<DT,GR,GT>
Instruction manual,CS<GR>
FM Antenna ass'y
YAE21-0237,FM antenna adapter
R-801A
ONKYO CORPORATION
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: 072-831-8111 Fax: 072-833-5222
ONKYO EUROPE ELECTRONICS GmbH
Industriestrasse 20, 82110 Germering, GERMANY
Tel: 089-849-320 Fax: 089-849-3265 E-mail: [email protected]
ONKYO CHINA LIMITED
Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,
N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039
HOMEPAGE
http://www.onkyo.co.jp/