Sony XR-C550RDS Service Manual page 39

Q Q
2-2. PRINTED WIRING BOARD – MAIN Board –
3 7 6 3 1 5 1 5 0
1 2 3 4
A
CNP900 CNJ150
LINE OUT
BUS AUDIO
FRONT IN
L R L R
J1
FM/AM
B
ANTENNA
MAIN BOARD
C124
C
C123 C223
CNJ150
JC1
CN151
D
1 3
C228 C128
JW1
CP1
C34
E
JW134
R1
TU1
FM/AM C18
TUNER UNIT
C19
F
JW4 C1
C23 C20
C21
R5
JC5
C16
L1
T E JW7
L 1 3 9 4 2 2 9 6 5 1 3
JW6
JC7
G
C17
R19
C4
JW5
JC8
D2
H C6
C152
JW9 JW8
R18
JC11
RV301
R151
C151
C303
I
C302
JW200
JC16
R201
1 C301
C201
2
R101
C101
C401
HP901
6
J
PLAYBACK JC15
7
HEAD
CN351
C9
C403
R3
C402
R14
R2
K
JC14
R4
RV1
JC50 R528
L
Q503 D615 D614
JC51
D616
JW10 JW11
R613
R612
D617
w w w
R615 R614
D609
M
D610
CN602
.
(CHASSIS)
N
(ORIGINAL SERVICE MANUAL Page 32)
5 6 7 8
LINE OUT
REAR
L R (ORIGINAL SERVICE MANUAL Page 24)
TO
POWER BOARD
CN803
C224
JW999
C222
C122
JC60
JC28 R109
R108
R111
R213 R112
R110
Q103
D150 JC29
R212 R113
13 1
Q102
C120 R104 R105
R7 R6
R8
C14 C12
C13 C11
C36
C2
L2
C121
JW18
JW19 JW20
JW3
D605 R601 JW17
JW16
C610
R15
Q609
JW201 C113
IC1
JW15 JC27
R501 JW13 JW14 C506
C114
JW21
Q501
C112
D501 JW22
X1
R11 C111
JC59
JC57
R408
R9
D3
C24 C25
C410
JC58
C15 JW26
Q101
JW25
JC9
C35 Q2
C408
C153
JW24
JC38
JC10
JW23
R102
TP
R202
(DOLBY R) Q201
C103
C102
JW27
JW12 C202
JW32
JW28
C310
R351
R303
C357 D350 JC56
R304 C203
C309 R355
JC17
C304 R308 JC18
C306
R307 JW34
R552
R407
C356
TP
21 20
DOLBY
C305
R305
L JW35
R352
30 11
C354 JW36
31 10
R513
JW37
R354
C350
R507
R550
R353 JW38
40 1
C502
IC351 C353
C406
JW39
TP (GND) R404 C405
C351
JW31 JW40 R508
C404
R403
R610
C409 C701
JW41
R405
R509
C32 JW42
L4
C28
JC53
JW43
R17
R551
C26
C29
JW44
IC3 C501
X2
C30
R548
R16 JC52
R549
JW45
D613 D612 D611 C31
JW48 R533
R511
JW46
R517
R516 R532
R512 JW47
R621
R544
x a o
y
JC20
i
KEY BOARD
A
CN901
http://www.xiaoyu163.com
8
9 10 11 12
(ORIGINAL SERVICE MANUAL Page 24)
TO
POWER BOARD
CN802
JW133
JW132
D701 Q701
JW131
C584 R585 JW127
JW129
R606
R604 C612 D606
C618
R211 R210
R602
D662
R208
R209
R607
D607
JW130 JW128
Q203 Q202
13
R583
R603 D653 C614
Q610
JC30 JC31
D651
D652
R205 R204 D583
D621
JW204
C583
D622
C615
JC62
JW113
JW116
C221 C582 Q581
R582
JW112 JC32
JW107 JW117
JW106 JW108 JW109
JW120
JW111
JW118
C220
D660
R584
R660 C609
JC68
R661
JC63
R103
JW110
JC72
C155 C660
C116 JC67
JW102
JW103
C115
JW104
C119 Q Q
JC66
3 7 6 3
23 22
JW101
JW105 JC65
C118
R203
JW94
IC151
C219
33 12
C216
JW99
R562 JW98
R521
JW97
34 11
C215
JW93
JW95
C157
C214
C218 R545
44 1 C212
JC54
C158
JC69 JW83
C213
D661
C211
JW82
C308
JW203
JW81
JW88 JW87 JW86
JW85 JW84 R546
X502
JW80
JC24
R523
X501 JW79
R522
C504 JW78
R524
C503
1 80 JW77
R525
R506
JW202 JW76
R526
JW75
C507
JW62
IC501
61 JW74
20
JW63
(AEP, UK)
21 JW60
60
JC74
JC21
R540
R537
R539
R518
JC73
JW49
C505
JC22
JC81
40 41
(German)
R510
JW64
JW50
JC70
JW55 JW57 JW59
D361
JW51 D506 JW54
JW61
C366
L501 R627 R626
JC71
JW52 JW53
Q606
C601
u 1 6 3
R608
IC571
JW56
R515 R514
D504 Q608
JW58
.
3 3
http://www.xiaoyu163.com
2 4
9 9 8
13 14 15
CN701
BUS CONTROL IN
(FOR SONY BUS)
6 5 4
8 7
3 2 1
J501
REMOTE IN
(FRONT VIEW)
CN701
C702
JW126
R620
R706
D706
JW125
R617
R704
R618
JC80
1 D704
R707 JC33
R619
R708
D705
JW124
JC79
JC34 JC35
R705
C703
C650 JW123
C704
JW122
D703
JW121
JC78
JW119
JW135
JW136
1 5 1 5 0 8 9 2 4
C617
D623
JW114
JW138
IC601
D4
C607
Q3
D624
C606
JC40
JW139
C605 JW91
JC77
C367
M901
(CAPSTAN/REEL)
Q365 M
C363
IC360
MECHANISM
BLOCK
Q361
R365
JW70
R362
Q362
R363
JC36
D362
C365
JW65
Q603
R361
R624
D601
JC75
Q364 R364 Q605
JW68 JW69
(CHASSIS)
R625
JC37
C603
R616 m
c o
1-663-959- 14
S601
RESET
XR-C550RDS
2
9 9
• Semiconductor
Location
Ref. No. Location
D2 H-2
D3 G-5
D4 G-14
D150 D-5
D151 D-3
D152 D-4
D350 I-7
D361 L-12
D362 K-13
D501 G-7
D504 M-10
D506 L-9
D583 E-9
D584 E-9
D601 K-14
D605 F-6
D606 D-10
D607 D-11
D609 M-3
D610 M-3
D611 L-5
D612 L-5
D613 L-5
D614 L-4
D615 L-4
D616 L-4
D617 M-4
D621 E-11
D622 E-12
D623 G-13
D624 H-13
D651 D-11
D652 E-11
9 8 2 9 9
D653 D-10
D660 F-12
D661 I-11
D662 D-11
D701 C-11
D703 E-14
D704 D-13
D705 D-13
D706 D-13
IC1 F-5
IC3 L-6
IC151 G-9
IC351 J-5
IC360 I-14
IC501 K-10
IC571 M-13
IC601 G-14
IC701 E-14
Q2 H-6
Q3 G-14
Q101 H-7
Q102 D-7
Q103 D-8
Q201 H-7
Q202 D-9
Q203 D-9
Q361 J-13
Q362 K-13
Q364 L-13
Q365 I-13
Q501 G-7
Q503 L-3
Q581 E-10
Q603 K-14
Q605 L-14
Q606 M-11
Q608 M-11
Q609 F-6
Q610 D-10
Q701 C-11