TAV-L1 (serv.man2) - Sony Audio Service Manual (repair manual). Page 3

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TAV-L1
3
3
TAV-L1
2-1. PRINTED  WIRING  BOARD  – MAIN Board (Component Side) –
 : Uses unleaded solder.
1
2
20
21
1
2
8
9
1
2
8
9
1
10
1
11
1
3
1
4
B
E
1
14
15
28
8
5
4 1
1
5
BE
B E
B
E
1
4
5
8
1
24
25
36
37
48
12
13
1
24
25
36
37
48
12
13
1
18
19
36
1
18
19
36
1
20
11
10
1
24
25
36
37
48
12
13
1
8
9
16
1
120
30
31
61
60
90
91
1
22
23
44
2
1
50
49
1
4
B E
B E
R402
R403
R606
R607
R608
R609
R611
R613
R614
R615
R616
R617
R618
R425
CN603
CN604
CN605
R621
CN606
R622
CN607
R623
CN608
R626
R627
CN612
CN613
R630
C401
CN616
R632
R633
R634
R636
C407
R637
R639
R446
C601
C602
C604
R640
R641
R643
C416
C611
R650
C615
R651
C616
R792
R653
C618
R659
R660
R661
R662
C627
R663
R664
C629
R665
C436
R666
R667
R668
R669
R670
C442
C649
R673
R674
R675
R676
R677
R678
R680
C451
R681
C646
R683
R684
C455
R685
R686
R687
R688
R689
Q307
R690
R691
R692
R693
R694
R695
R696
R697
R698
R699
D604
RB501
RB502
RB503
D607
RB504
D608
RB505
D609
RB506
RB507
D610
D611
RB702
D612
RB703
RB701
D613
RB704
D614
FL301
D616
D617
IC601
IC602
IC603
IC606
IC608
FB501
R308
R309
R504
R310
R505
R311
R312
R313
R314
R315
R316
R700
R318
R701
R803
R319
R702
R703
R791
R704
R705
R512
R708
R514
R320
R709
R515
R517
R518
R324
R327
R710
R328
R711
R329
R712
R713
R714
R715
R716
R522
R717
R523
R524
R330
R719
R525
R331
R332
R527
R333
R528
R334
R529
CN702
R336
R337
R720
R721
R339
R722
R725
R531
R726
R532
R727
R533
R728
R534
R340
R341
R342
R537
R343
C308
R344
R345
R346
R347
R348
R349
C310
X301
C505
R735
R541
C506
C312
R736
C313
C314
R544
R350
C315
R351
C316
R546
R352
C317
R547
C318
R548
R354
R549
R356
R357
X500
R358
X501
R741
R359
R742
C513
C514
R550
C515
C321
C322
R553
C324
R554
C325
R555
R361
C326
R556
R362
R557
R363
C328
R364
R365
R367
C520
R368
C521
R369
R752
R754
C524
C525
R561
R755
R562
R563
R757
R564
R370
C529
R371
R759
R566
R372
R567
R373
R568
R569
C530
C531
R570
R764
R571
R765
R572
C345
R575
R576
R577
R578
R384
R579
R385
R386
R771
R389
R772
R773
R774
C350
R580
R775
C352
R778
C359
R395
R396
R783
R788
R798
R789
R799
C369
Q601
C371
Q602
D313
D314
C375
Q608
IC301
IC302
IC303
IC304
C384
IC305
IC306
IC307
IC501
IC502
IC503
IC504
C390
IC505
IC506
C392
C395
C396
C399
FB601
Q610 Q609
MAIN BOARD   
(COMPONENT SIDE)
(CHASSIS)
1
30
80
51
31
50
81
100
1-868-967-
11
(13, 14)
(CHASSIS)
(CHASSIS)
(CHASSIS)
S
CONNECT
BOARD
CN1314
R
PANEL
BOARD
CN841
Q
TOUCH
SENSOR
BOARD
CN1501
N
KEY
BOARD
CN1231
E
VIDEO
BOARD
CN206
G
VIDEO
BOARD
CN201
F
VIDEO
BOARD
CN202
(NC)
1
3
4
5
1
3
4
5
1 3
4
5
C
DMB13 BOARD
CN401
1
3
5
4
1
3
5
4
L
EMR DOWN 1
BOARD
CN1201
M
EMR DOWN 2
BOARD
CN1202
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(Refer to page 74 
on service manual)
(Refer to page 110 
on service manual)
(Refer to page 112 
on service manual)
(Refer to page 112 
on service manual)
(Refer to page 64 
on service manual)
(Refer to page 64 
on service manual)
(Refer to page 64 
on service manual)
(Refer to page 62 
on service manual)
(Refer to page 76 
on service manual)
(Refer to page 76 
on service manual)
IC307
B-11
IC501
B-8
IC502
B-8
IC503
C-8
IC504
C-8
IC505
D-8
IC506
E-8
IC601
D-3
IC602
D-5
IC603
E-3
IC606
B-4
IC608
E-6
Q307
E-13
Q601
D-4
Q602
E-4
Q608
D-3
Q609
B-5
Q610
B-5
Ref. No. Location
Ref. No. Location
D313
C-9
D314
B-9
D604
E-4
D607
E-5
D608
E-5
D609
D-2
D610
D-2
D611
C-2
D612
C-2
D613
C-6
D614
C-6
D616
B-9
D617
B-9
IC301
E-9
IC302
E-10
IC303
D-10
IC304
B-10
IC305
D-10
IC306
D-11
Semiconductor Location
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