Sony MEX-R5 Service Manual ▷ View online
MEX-R5
33
33
MEX-R5
1
5
8
17
34
30
25
18
20
L801
CNJ601
CN602
CN602
BUS CONTROL
IN
C602
TH601
D815
IC306
CN301
CN601
(DIGITAL OUT)
C356
C355
C377
C375
C372
C802
C804
C806
C380
C353
C354
C351
C388
C387
CN701
CN902
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
R909
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
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
R133
C821
R103
R347
C365
D306
R322
R134
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
R908
R401
IC701
R567
C317
IC304
R364
R349
C126
C127
C391
D816
FB119
C534
C533
L301
R201
R616
R617
R145
1
3
5
4
Q904
Q905
Q906
Q907
FB311
FB312
FB208
J201
(ANTENNA IN)
1
4
4
1
4
1
YEL
1
4
F801
CN801
CNJ601
REMOTE IN
1-867-990-
11
(11)
(CHASSIS)
(CHASSIS)
(AEP, UK, RU)
EXCEPT
AEP, UK, RU
AEP, UK, RU
(AEP, UK, RU)
BASE BOARD
CN901
B
(AEP, UK, RU)
(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
CN301
(AEP, UK, RU)
(US, CND, E, CH)
ATT
AMP REM
MAX 0.3A
MAX 0.3A
PARKING
BRAKE
BRAKE
(FRONT VIEW)
SPEAKER BOARD
(SIDE A)
1-867-991
11
(11)
SPEAKER BOARD
(SIDE B)
1-867-991
11
(11)
IN
OUT
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
E
SUB BOARD
CN101
F
SUB BOARD
CN101
1
4
TP902
TP901
BLK
BLK
FB211
MAIN BOARD
(CONDUCTOR SIDE)
(Page 34)
5-13. PRINTED WIRING BOARDS – MAIN Section (2/2) –
•
See page 23 for Circuit Boards Location.
: Uses unleaded solder.
•
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
Q904
D-4
Q905
E-4
Q906
E-11
Q907
E-10
(Page 39)
(Page 39)
Ver. 1.1
MEX-R5
34
34
MEX-R5
C
DISPLAY BOARD
CN904
D
PRESET BOARD
CN905
B
MAIN BOARD
CN101
1-864-696-
(11)
11
1-864-696-
(11)
11
SEEK
S902,LED902
OFF
S915,LED915
S914,LED914
ATT
S916,LED916
S917,LED917
S918,LED918
R972
R943
R944
R945
R946
R947
S916
S917
S918
S902
LED902
LED914
LED915
R5515X
LED916
LED917
LED918
R901
R948
R949
S914
S915
S961
PANEL OPEN
DETECT
12
1
R902
IC972
CN903
CN902
D903
D962
D963
D906
D902
R976
R913
R914
R915
R916
R950
R973
R974
R951
R952
R975
C973
R990
CN901
D981
–
BASE BOARD
(SIDE A)
BASE BOARD
(SIDE B)
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
•
Semiconductor
Location
Location
Ref. No. Location
D902
F-11
D903
G-12
D906
F-9
D962
G-13
D963
G-12
D981
F-7
IC972
D-13
LED902
A-14
LED914
A-1
LED915
B-1
LED916
C-1
LED917
B-13
LED918
C-13
(Page 36)
(Page 38)
(Page 33)
5-14. PRINTED WIRING BOARD – BASE Board –
•
See page 23 for Circuit Boards Location.
: Uses unleaded solder.
MEX-R5
35
35
MEX-R5
R972
100
R913
R914
R915
R916
1k
680
680
680
680
680
100
S961
PANEL OPEN
DETECT
CN902
CN903
D962
RB751V–40
D902
UDZSTE–1718B
D903
UDZSTE–176.8B
D963
UDZSTE–1718B
CN901
D906
RSA6.1EN
C973
0.1
R975
R976
680
D981
R990
R901
R902
IC972
LED902
LED914
LED917
LED915
R949
R944
150
150
150
150
R950
R945
LED918
LED916
R951
R946
R952
R947
R973
R974
R948
R943
S902
S914
S915
S916
S917
S918
BASE BOARD
ATT
4.7K
150
330
150
150
150
150
220
220
CL–190UB2–X–T
CL–190UB2–X–T
CL–190UB2–X–T
CL–190UB2–X–T
CL–190UB2–X–T
CL–190UB2–X–T
MAIN
BOARD
(2/3)
CN401
DISPLAY
BOARD
CN904
PRESET
BOARD
CN905
VOL +
SEEK +
SEEK –
OFF
VOL +
VOL –
SEEK
OFF
ATT
VOL +
VOL –
5-15. SCHEMATIC DIAGRAM – BASE Board –
(Page 37)
(Page 38)
(Page 30)
MEX-R5
36
36
MEX-R5
C
BASE BOARD
CN902
1-864-697-
(11)
11
1-864-697-
(11)
11
SOUND
R953
R954
R955
R917
R918
R919
R920
LSW921
LSW920
LSW901
DSO
EQ7
ZxZ
LED931
(LCD BACK LIGHT)
LED932
(LCD BACK LIGHT)
LSW918
LSW919
R961
R960
R962
R983
C981
C982
C983
C984
C985
R987
R924
R925
R926
R964
R965
R966
IC901
D984
Q925
R980
R982
R981
CN904
12
1
R969
LCD911
LIQUID CRYSTAL DISPLAY PANEL
1
72
36
37
LED961
(CD SLOT)
A
K
K
S1
S2
A
K
S1
S2
A
K
K
S1
S2
A
K
K
S1
S2
A
K
S1
S2
LSW901, LEW918 – 921
A
A
K
S1
S2
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
•
Semiconductor
Location
Location
Ref. No. Location
D984
F-4
IC901
E-6
LED931
B-10
LED932
B-2
LED961
F-6
Q925
F-3
(Page 34)
5-16. PRINTED WIRING BOARD – DISPLAY Board –
•
See page 23 for Circuit Boards Location.
: Uses unleaded solder.
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