Printed Wiring Boards - Main Board (Side A) - Sony Walkman D-CJ01 Service Manual

5-4. PRINTED WIRING BOARDS – MAIN BOARD (SIDE A) –
Semiconductor
z
Location
Ref. No. Location Ref. No. Location
D101 D-8 Q301 D-6
D102 D-8
Q302 D-6
D201 D-8 Q401 D-3
D202 D-8 Q402 E-2
D301 D-8 Q406 D-4
D304 E-8
Q409 C-3
D305 E-8 Q410 C-3
D306 E-8 Q411 F-3
D405 F-2 Q412 D-6
D406 C-3
Q413 C-3
D408 F-4 Q414 C-3
D409 C-8 Q415 F-5
D410 E-3 Q419 F-3
D411 E-3
Q601 B-4
D412 F-3 Q801 A-6
D413 F-3 Q802 D-6
D602 F-6 Q804 B-6
D604 D-8
Q805 D-6
D606 C-5
D607 D-5
D801 B-5
D802 B-5
D803 D-5
D804 D-5
IC301 F-8
IC401 E-4
IC402 F-3
IC403 D-3
IC404 F-2
IC501 C-7
IC601 E-7
IC603 E-6
IC604 D-4
IC605 B-4
IC606 C-4
IC607 B-6
IC608 D-5
IC609 B-7
IC801 C-5
IC802 C-6
IC803 D-5
Note:
• X : parts extracted from the component side.
• a : Through hole.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
1 2
A
B
TP807
C
Q409
R452
4
D 5
R413
R411
IC403
1
8
R409
R419
TP802 Q401
J401
TP404
DC IN 4.5V TP413
C412
!
C404
R412
E
D410
R471
C456
IC404
R472
L413
2 1
TP405
3
F
D405 D412
R449
C437
R470
Q411
R450
R473
R446
R423
R422
G TP406
TP403
CN401
TP401
H
: Uses unleaded solder.
3 4 5
MAIN BOARD (SIDE B)
CN801
1 5 10 15
1
16
R666
R667
C640
D802
IC605
D801
R820
AP804
R824
Q601 R660
E R825
R661
R823
SL802
C814
75 70
17 32
60
R680 76
D606
C645
80
Q414 49 40 33
TP806
ECB
C641
50 32
R678
IC801
90
55 25
IC606
SL601
AP803
BCE
D406
17
C649 C655 100
64 1
16
Q413
ECB R657 1 8 5
X801
C804
1
C653
4
C664 IC608
Q406 D803
R841
G D S
C644
2 1
IC604
3
R605 TP420
C413
R801
C426 R420
R428 TP419
TP416
TP423
R837
TP418
TP414
C424
SL401
C414
C419 C416 R429
R840
SL402 R433
TP411
R430
D
G
L404 TP412
50 41
60 TP422
61
40
35
L405
SL404
IC401
R438
70
SL403
TP427
TP602
TP424
SL405
R437 R436
C433 80 TP603
C434 21
1
TP408
TP620
20
TP619
R445
C435
R447
R441
TP421
L411
C454
D413 D408
SL407
TP410
R453
R480
R454
C446
R457
C447 E C B
L412
Q415
C423
TP407 TP504
TP501
TP502
C448
TP503
RECHARGEABLE BATERY
(IEC DESIGNATION LR6)
13 13
6 7 8
SWITCH
20
&
LCD
R826 UNIT
ECB
Q801
IC609
SL803 TP610
8 5 8 5
4
1 4 1
Q804
IC607 TP607
TP804 TP625
TP805
TP623
R818 AP806
TP601
R804
AP807
50 TP415
51
AP805
R809
45
C812
C813
C810
35 TP511
C605
C809
C509 C505
TP801
D409
C807 TP510
1
R812 TP512
C808
8
26
C504
25 IC501
TP426 TP612
IC802
TP621
SL501
C817
TP615
TP505
9 16
SL409
C501
TP506
C508
D101
TP507
TP626 C506 TP613
R504
TP614 R503
TP508
R833 R830
ECB Q805
TP514
C815
Q301 L603
TP509
R635 TP513
R662 R505
R302 X601 R506
C619 R630
R641
R803
Q302
C657
C637 R634 C618
TP608
TP104
R629
R633
TP609 R618
Q412 TP204
90 70 61
TP616
S
91
14 13 80 60
IC603
TP617
C610
51
IC601
110
40
R210 C206
C106
TP628
1 10 20 31
AP603
120 C105
26 1
30
AP602
TP606
TP604 AP601
R208
TP627 R639
C104
TP622
R213
D602
C108
C208
R113
SL408 13
TP425
S803
TP624 24
R111
S803 IC301
G PROTECTION
2 1
1 12
TP402
TP803
CN402
1-681-823-
NC-WMAA
2PCS,2.4V
OR
DRY BATTERY
SIZE "AA"
2PCS, 3V
D-CJ01
9 10
C608
D102
D202
L101
TP103
D201
TP203
L201
C309 TP306
D301
D604
L301
J301
LINE OUT
TP605
SL301
TP305
C311
R305 TP304
D304
TP303
R307
D306
TP302
J302(1/2)
i
TP101
C205 TP301
TP201
R312
TP308
S801
OPEN/CLOSE
11
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