Schematic Diagram - Main Board (5/6) - Sony NW-A605 Service Manual

4-9. SCHEMATIC DIAGRAM – MAIN BOARD (6/6) –
R523
470k
CN501
BATT CONNECTOR
TP512
GND
NW-A605/A607/A608
• See page 24 for IC Block Diagrams.
IC501
SN412005RHLR
C503 R529
1 10k
TP501
BATT+
C502 R519
0.1 470k
R536
2.2k
Q504
3LP01S-K-TL-E
Q503
2SK3541T2L
R521
10k
R524
470k
R509 R522
470k 10k
C510
4.7
C505
10
R540 TP502
0 UNREG
R502 100k
R531
C511
10k
4.7
C517 0.01
R503 100k
R534 47k R504
IC507 470k
PST3629RL
C508 R510
TH501
10 0
10K
R535
47k
Q505
2SK3541T2L
C523 C524
1 1
IC503
MM3032JRRE
R539
0
C506 C507
0.1 1
C530
0.1
21 21
IC505
TPS62200DBVR
L501
Q502
NTHS2101PT1G
IC506
TPS62200DBVR
L502
Q501
2SK3541T2L
IC509
XC6219B232DR
C518
1
C520 1
IC502
XC6219B282DR R517
10k
C527
IC508 0.001
TP707 PST3624RL
3LP01S-K-TL-E
RESET
R511 100
C521
0.022
S710
IC510
XC6215B332GR IC504
XC6215B152GR
R532
0
R542
C533 C531
C532
1 0.1
1
NW-A605/A607/A608
TP503
VDD_USB3.3
TP505
VDD_CORE1.25
R537 0
R538 0
TP506
VDD_IO2.8
TP507
VDD_NAND2.8
R508 0
R518 470k
R507
470k
TP508
VDD_AD2.3
R520 0
R526
10k
Q507
Q506
2SK3541T2L
R525 C528
100k 0.001
TP510
MEM_XRST
TP509
VDD_RTC2.8
TP513
VDD_USB1.5
0
TP515
VDD_USB3.3
TP514
VDD_WMA2.8