TA-SA500WR, TA-SA600WR, TA-SA700WR - Sony Audio Service Manual (repair manual). Page 12

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TA-SA500WR/SA600WR/SA700WR
TA-SA500WR/SA600WR/SA700WR
12
12
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FB604
TB601
FB605
RB261
R401
FB606
R402
FB607
R403
FB608
R210
R404
FB609
R21
1
R405
L451
R406
R408
R409
FB610
FB61
1
R219
FB612
R410
R220
R223
R225
R226
R227
R229
R230
R231
R232
R621
SL291
R622
SL292
SL293
SL294
R625
R626
C202
SL296
R627
SL297
R628
C204
SL298
SL299
R241
R242
C207
R243
C401
C402
C403
C404
C405
LP800
R251
R252
R253
R254
C601
R255
C602
R256
C603
R257
C604
C605
X401
C606
C607
C608
R453
R454
R261
R455
R262
R456
R457
R458
R459
R460
R461
R462 R464
C621
C623
C624
C626
19
CN261
X231
R281
R282
S801
CL906
C251
C252
C253
C254
R291
C255
C292
Q101
E
R296
C297
C452
JL243
C453
C454
C455
C456
C457
C458 C459
C461
L101
C463
C464
C465
C466
C467
C468
C469
SL501
SL502
Q701
E
Q702
E
E
Q703
Q704
E
1
25
51
75
26
50
76
100
IC201
SL701
IC401
IC402
D621
A
K
S281
D251
A
K
R101
R104
R105
R106
D452
A
A
K
K
R107
R108
R304
R501
IC251
R502
R503
R504
L551
R311
R505
R506
R312
R507
R313
R508
R509
R121
R701
R125
1
28
29
56
IC451
R702
R703
R510
R704
R51
1
R705
1
2
25
26
CN301
R512
R706
R513
R707
R514
R708
R709
R517
R518
R710
R71
1
R521
R522
L571
C102
C104
C105
C106
C109
C302
C1
10
C501
RB591
C502
C503
C504
C505
C506
C508
C123
C124
C125
CL207
C510
CL208
C705
CL209
R551
R552
R553
R554
R555
CL211
C131
R556
CL212
C132
R557
CL213
R558
CL214
R559
CL215
CL216
CL602
CL220
CL221
CL222
CL223
CL226
CL227
CL228
CL229
R571
R572
R573
R574
CL230
R575
CL231
R576
R577
R578
R579
C552
C553
C554
R591
C556
C558
C560
D501
C561
C562
C563
C564
JL551
C572
C573
C574
C576
C578
C771
C580
C581
C582
C583
C584
Q622
E
IC121
SL621
C591
IC131
Q251
E
FB401
JL591
R201
JL592
R202
R203
R204
FB601
R209
RB451
FB602
FB603
C701
R301
1
83
CN101
IC701
1
4
CN501
C301
L102
C205
C206
R306
R207
R308
R208
R309
R310
R212
R215
R222
R131
C460
C462
D103 A
K
R213
R214
CL101
CL291
CL296
R
111
R112
R1
13
R314
R315
R141
IC141
C141
R142
C142
R753
R754
R755
R756
R757
C757
C758
R758
L301
C303
C304
C305
R465 R466
R467
R523
R524
IC101
FB751
FB752
FB753
FB754
FB755
FB756
FB757
FB758
FB759
R305
5
1
CN753
1
5
CN754
C777
CL501
CL503
CL504
1
18
19
36
IC501
C200
C557
C577
Q281
Q282
Q241
Q591
Q621
C778
CL301
CL502
JL621
JL623
JL624
JL241
JL242
JL244
JL251
JL252
JL254
JL641
JL453
CL551
CL552
JL461
JL462
CL571
JL281
CL572
JL282
JL283
JL101
JL102
JL103
JL104
JL105
JL301
JL302
JL303
JL304
JL305
CL401
JL306
CL402
CL403
CL404
CL405
JL502
JL503
JL504
JL505
JL311
JL506
JL312
JL507
JL508
CL604
CL605
JL121
CL606
CL608
CL609
CL611
CL612
JL131
CL261
CL262
CL263
CL264
CL265
CL266
CL267
CL268
CL281
CL282
JL642
JL643
JL501
JL253
CL712
CL713
CL714
CL710
CL705
CL707
CL706
CL708
CL709
JL451
JL452
JL455
JL454
JL464
JL465
JL463 JL459
JL467
JL466
CL613
CL601
CL615
JL622
CL711
JL106
JL644
CL701
CL754
CL755
CL756
JL456
CL757
JL457
CL758
JL458
JL460
CL761
CL760
CL759
JL314
JL313
JL315
JL316
JL317
JL309
JL310
 WLK6-MAIN BOARD
(COMPONENT SIDE)
1-889-320-
12
(12)
 WLK6-MAIN BOARD
(CONDUCTOR SIDE)
1-889-320-
12
(12)
X231
B2
E2 C1
B1
C2
E1
Q241, Q281
Q282, Q591
Q621
SPEAKERS
IMPEDANCE USE 6Ÿ
SUR L
SUR R
SUR L
SUR R
SECURE LINK
+
+
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
SPEAKER ILLUMINATION
12 V 
      800 mA
&/1
REGULATOR, SWITCHING (R68-2353A) (MX, PX)
REGULATOR, SWITCHING (R68-2354A) 
(SA700WR: US)
REGULATOR, SWITCHING (R68-2355A) 
(SA700WR: AEP, UK, SP)
 REGULATOR, SWITCHING (R68-2356A)
(E32, MX6, E51)
REGULATOR, SWITCHING (R68-2357A)
(SA500WR: US, CND, TW/SA600WR: TW)
REGULATOR, SWITCHING (R68-2358A)
(SA500WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH/
SA600WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH)
REGULATOR, SWITCHING (R68-2358B) (E3, E12)
TO
WRITE JIG
CONNECT TO
MB1305 BOARD
CN702
LINK/STANBY
¾
¾
Ú
SA500WR/SA700WR
¾
SA600WR
”
SA500WR/SA600WR
¾
¾
Ú
Ú
”
4-2.  PRINTED WIRING BOARD – WLK6-MAIN Board –
    • 
: Uses unleaded solder.
Ver. 1.3
Note: IC101 on the WLK6-MAIN board cannot exchange with 
single. When this part on the WLK6-MAIN board is 
damaged, exchange the entire mounted board.
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