Read Sony MEX-R1 (serv.man2) Service Manual online
3
3
MEX-R1
MEX-R1
2-2. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
: Uses unleaded solder.
1
5
8
17
34
30
25
18
20
L801
CNJ601
CN602
CN602
BUS CONTROL
IN
C602
TH601
D815
IC306
CN301
CN601
(DIGITAL OUT)
J201
C356
C355
C377
C375
C372
C802
C804
C806
C380
C353
C354
C351
C388
C387
CN701
C212
C222
TUX201
(FM/AM TUNER PACK)
C219
C220
C201
C370
C311
C315
C319
C324
C327
C328
C348
C303
C304
C305
C349
S501
RESET
RESET
C512
L501
C528
C527
C903
X201
BZ801
CN401
C818
X502
X501
R903
D808
C331
C376
C701
C516
D805
R902
R904
R346
C378
D810
C816
Q902
C352
R513
C119
C815
D802
C342
R355
R354
D806
D817
C209
R132
R211
C110
R205
C325
C814
C381
C203
IC101
R203
C368
FB112
R506
R525
Q901
D809
C205
C207
R529
R213
C503
R515
R569
C350
C326
FB311
FB312
FB211
FB208
R206
C332
R317
C532
C363
C367
C369 R350
R501
C501
C392
R573
R520
R531
R535
C703
IC801
C809
C366
C820
R910
R905
R207
R204
R210
Q202
C821
R103
R347
C365
D306
R322
R568
FB118
R507
R353
R564
R552
R523
R532
C517
R533
C518
R534
R536
C521
C371
C109
R135
R611
C705
C535
C901
C902
R566
R565
R530
R142
R615
FB302
FB121
FB114
C531
R143
IC305
FB113
R316
R136
R546
FB111
R348
R612
C340
FB102
R352
R141
Q903
R614
R401
IC701
R567
C317
IC304
R364
R349
C126
C127
C391
D816
FB119
C534
C533
L301
R201
R616
R617
R145
1
3
5
4
J201
(ANTENNA IN)
1
4
4
1
YEL
F801
CN801
CNJ601
REMOTE IN
1-864-787-
21
(21)
(CHASSIS)
(CHASSIS)
(AEP, UK, RU)
EXCEPT
AEP, UK, RU
(AEP, UK, RU)
BASE BOARD
CN901
(Refer to page 32 on service manual)
B
(AEP, UK, RU)
1
2
3
4
5
AUDIO OUT: Z x Z
VIDEO OUT: REAR
(R)
(L)
(CHASSIS)
1
9
WHT/BLK
HT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
LIGHT BLU
BLU/WHT
ORG/WHT
BLU
GRN
RED
YEL
BLK
FRONT LCH (–)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
ATT
AMP REM MAX 0.3A
ILL
ANT REM MAX 0.1A
PARKING BRAKE
ACC
BATT
GND
2
10
3
11
4
12
5
13
6
14
7
15
8
16
1
9
WHT/BLK
GRN/BLK
VIO/BLK
GRY/BLK
LIGHT BLU
BLU/WHT
YEL
GRN
ORG/WHT
ORG/WHT
WHT
GRN
VIO
GRY
BLU
RED
BLK
2
10
3
11
4
12
5
13
6
14
7
15
8
16
RL+
RL–
GRN/BLK
WHT/BLK
GRY/BLK
VIO/BLK
GRN
WHT
GRY
VIO
FL+
FL–
FR+
FR–
RR+ RR–
ACC GND
BLK
YEL
RED
BLU
ANT REM
NC
NC
BATT
NC
NC
TO
CN801
TO
SPEAKER
BOARD
TO
CN301
(AEP, UK, RU)
(EXCEPT AEP, UK, RU)
ATT
AMP REM
MAX 0.3A
MAX 0.3A
PARKING
BRAKE
BRAKE
(FRONT VIEW)
IN
OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
17
18
19
20
21
O
P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BUS AUDIO IN/AUX AUDIO IN
(R)
(L)
AUDIO OUT: REAR
SUB OUT (MONO)
(R)
(L)
AUDIO OUT: FRONT
(R)
(L)
VIDEO OUT: FRONT
MAIN BOARD
(CONDUCTOR SIDE)
•
Semiconductor
Location
Location
Ref. No. Location
D306
D-6
D802
D-10
D805
D-10
D806
D-9
D808
D-12
D809
C-8
D810
C-9
D815
D-13
D816
D-13
D817
D-12
IC101
J-11
IC304
G-10
IC305
I-6
IC306
B-9
IC701
E-12
IC801
F-12
Q202
F-4
Q901
K-5
Q902
K-4
Q903
K-5
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