Read Sony TAV-L1 (serv.man2) Service Manual online
SERVICE MANUAL
9-887-121-81
Ver. 1.2 2006.07
Subject: Change of MAIN board (Suffix-13, 14)
AEP Model
UK Model
TAV-L1
1.
NEW/FORMER DESCRIPTION
The set since serial No. of the following table is new type.
Destination
Serial No.
AEP
Since 5501336
UK
Since 6600443
Russian
Since 3350100
In this set, MAIN board has been changed in the midway of production.
Printed wiring board and schematic diagram of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
Printed wiring board and schematic diagram of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
SUPPLEMENT-1
File this supplement with the service manual.
Serial No.
2
TAV-L1
2.
DIAGRAMS
•
Note for Printed Wiring Boards and Schematic Diagrams
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
A
: B+ Line.
•
Voltages are dc with respect to ground under no-signal
conditions.
no mark : DVD PLAY
conditions.
no mark : DVD PLAY
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Signal path.
F
: AUDIO (ANALOG)
J
: AUDIO (DIGITAL)
•
Abbreviation
RU
RU
: Russian model
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side) the parts face are indicated.
•
Indication of transistor
C
B
These are omitted.
E
Q
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
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
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
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)
on service manual)
(Refer to page 112
on service manual)
on service manual)
(Refer to page 112
on service manual)
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
TAV-L1
4
4
TAV-L1
2-2. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
: Uses unleaded solder.
BE
BE
BE
BE
BE
BE
1
3
R400
R401
R404
FB301
FB303
FB304
R601
R602
R603
R605
R413
R414
R415
R416
R417
R418
R419
R421
R422
R423
R424
R619
R426
R427
R429
R620
R624
R430
R625
R629
R439
R631
C403
C404
C405
R635
R441
R443
R444
R445
C603
C605
C606
R642
C607
C608
C609
R645
R646
R647
C610
C613
C421
C422
R652
C423
C424
R654
C619
C425
R655
C426
R656
C427
R657
C428
R658
C429
C620
C621
C430
R790
C431
C626
R801
R802
C432
C433
R800
C434
C437
C438
C636
C443
C638
FB604
FB602
FB603
C444
C445
C446
C447
C448
R679
C452
C453
C454
C458
Q304
Q305
Q306
Q308
Q309
C461
C467
Q310
C468
D601
L302
D602
L303
L304
C471
C472
C475
L501
L502
R306
R307
R501
R502
R503
R506
R507
R508
R510
R707
R513
R516
R322
R323
R519
R520
R521
R718
R526
R338
R723
R724
R803
R530
R729
R535
C306
R536
R538
R539
R730
R731
C502
R777
R733
C504
R734
R540
C311
R542
C507
R543
C508
R739
R545
R353
R355
C510
R551
C516
R552
C517
R360
C519
R558
C329
R750
R751
C522
R753
C523
C330
C331
C332
C527
C528
R758
C335
R565
C336
C338
R374
C339
R377
R379
C532
C533
C534
C340
C535
C341
C536
C342
C343
R573
R767
C538
C344
R574
C539
R381
C346
R383
C349
R387
C540
R388
C541
C542
C543
C544
C545
C351
R581
R776
C546
R582
C547
C548
C354
R779
R780
R782
C355
R391
C356
C357
R393
C358
R397
R398
R781
C551
R399
C552
D301
D302
C362
D303
D304
D305
C365
D306
C368
D501
D502
D311
D312
C373
C376
C377
C378
C379
C380
C381
C382
C383
C386
C387
C388
C389
IC507
FB302
ET303
1
2
1
3
1
2
CN615
CN303
CN304
ET302
C413
C414
C459
C462
C409
C410
C411
C412
C457
C460
C363
C364
C435
ET301
L309
L310
C408
C415
C449
C450
L317
L318
L305
L306
L307
L308
C393
C394
C397
C398
C406
ET304
ET305
C302
C303
C304
C309
C319
C323
C353
C337
C360
C348
C366
C641
C640
C503
C509
C511
C512
C518
C501
C622
C549
C550
C617
1
8
CN610
C624
IC604
4
1
CN621
C612
C614
1
2
CN601
1
7
CN611
MAIN BOARD
(CONDUCTOR SIDE)
1-868-967-
X601
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
U
CONNECT BOARD
CN1304
T
CONNECT BOARD
CN1304
1
3
(NC)
P
EMR UP2
BOARD
CN1222
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
SP301, 303
FRONT
L-CH
V
CONNECT
BOARD
CN1306
(RU)
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SP301
SP303
SP302, 304
FRONT
R-CH
SP304
SP302
(Refer to page 74
on service manual)
(Refer to page 74
on service manual)
(Refer to page 74
on service manual)
(Refer to page 76
on service manual)
11
(13, 14)
•
Semiconductor
Location
Location
Ref. No. Location
D301
C-4
D302
D-4
D303
D-4
D304
D-4
D305
B-4
D306
B-4
D311
C-4
D312
C-4
D501
B-7
D502
B-7
D601
C-10
D602
C-10
IC507
E-9
IC604
B-10
Q304
C-2
Q305
C-2
Q306
D-2
Q308
C-2
Q309
D-2
Q310
D-2
