Sony NW-E99 - Network Walkman Panduan Servis - Halaman 16
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Halaman Cetak
NW-E99
4-8. SCHEMATIC DIAGRAM – MAIN BOARD (2/2) –
CN400
5P
TP504
VBUS
TP414
D-
TP314
D+
C513
0.1
TP501
BATT+
R520
22k
C500
47
10V
C508
0.1
TP500
BATT-
NW-E99
• See page 17 for IC Block Diagram.
D504
RSX101M-30TR
TP506
D503
1SS400TE-61
L501
C518
R530
33p
470k
D502
1SS400TE-61
R528
100k
C517
C515
47
10
10V
R526
100k
IC506
XC62HR3302MR
Q505
XP151A13A0MR
R523
470k
R518
1M
R515
R521
D501
220k
470k
RSX101M-30TR
L500
R512
100k
Q503
XP4601
TP502
NM
R511
220k
R509
2.2M
R504
R506
2.2M
330k
C505
C504
0.1
47
10V
Q500
C506
XP151A12A2MR
1
Q501
3LN01S-K-TL-E
R532
0
TP507
Q507
2.8V
2SA2029T2L
TP505
REGCE
C519
100
6.3V
IC508
R534
XC62HR2802MR
100
R529
1M
C516
0.1
R527
470k
Q506
2SC5658T2L
R524
C511
1M
C512
0.047
0.01
R522
47K
2SA2029T2L
TP508
VCORE
TP503
1.2V
R514
470k
C510
47p
IC504
R1160N121B-TR-FA
C502
R519
0.1
1M
R501
100k
R510
470k
R507
470k
2SC5658T2L
C509
10
C503
R505
6.3V
R502
0.022
2.2M
1M
16
16
IC450 (nor flash sram) on MAIN board cannot be replaced
individually.
Replace it with MAIN board assembly for service.
R533
0
IC509
XC62HR2301MR
TP509
2.3V
C521
4.7
6.3V
C520
0.1
C304
C305
C303
R101
10
0.1
10
0.33
10V
C103
Q504
100p
R202
C204
33k
0.22
C301
R203
0.1
C203
47k
100p
Q502
C302
22
R302
4V
47k
D300
MAZS120008SO
R450
0
C450
0.1
R451
100k
R452
100k
C102
0.22
C101
220
2.5V
C201
TP208
220
HP-R
2.5V
FB200
J301
FB100
TP108
HP-L
FB300
R200
R100
4.7k
4.7k
C300
10
10V
C100
0.022
R300
0
FB302