Schematic Diagram - Main Board (7/8) - Sony NW-A1000 Service Manual

NW-A1000
5-12. SCHEMATIC DIAGRAM – MAIN Board (7/8) –
(7/8)
Q9005
MTM26130L
VBUS
(Page 33)
Q9011
MTM26130L
Q9011,9013
B+ SWITCH
R9063
470
D9006
MAS3132EOLSO
Q9013
MTM26130L
UPA1919
B+ SWITCH
CN9001
2P
LITHIUM ION TP9001
BATT
BATTERY
TP9002
CTO19
BATT
3.7V 600mAh
FB9002 D9005
0 TH9002 MA22D39
Q9008
DTC114YMT2L
NW-A1000
• See page 36 for IC Pin Function Description.
Q9005,9009 R9062 R9056 R9058
1M 470k 100k
B+ SWITCH
-1-2
R9057
Q9009
47k
NP0A50100AS0
D9002
MA22D39
R9001
0.33
Q9002
UPA1919
B+ SWITCH
C9001
1000p
R9003
1k
D9001
MA22D2800LS0
Q9001 R9002
0.33
Q9003
UPA1919
C9003
B+ SWITCH 0.1
C9002
0.022
R9005
100 C9039
0.1
R9007 470k
R9008 470k
R9009 470k
Q9006
MTM26130L
R9059
1M
Q9006,9008
B+ SWITCH
R9069
100k
R9043 470k
R9044 470k
R9006
4.7k
R9042
TH9001 470k
R9004 R9033
4.7k 100k
R9010
10k
GPIO0
SP9021
GPIO1
TP9032
RST
RMONI11
RMONI12
RMONI21
RMONI22
GATE1
GATE2
GATE3
CHGREG
POWER CONTROL,CHARGE CONTROL
VCC
IC9001
µPD68855F9-
VCC
Y03-BA2-E2-A
C9038 ∗
GND
22
CSP(Chip Size Package)
GND
GND
BGGND
DISGND
SP9003
TEST1
SP9004
TEST2
SP9005
TEST3
SP9006
TEST4
NC
NC
NC
C9010
22
R9013
0
D9003
RB521S-30-TE61
FB9001
0
XCHG_STAT1
CHG_STAT1
Q9010
2SK354700LS0
CHARGE
DETECT
32 32
XRST
PWR_FFCLR
R9047
0
PWR_SLEEP
XVBUS_LIM
BAT_MON_CTL
R9066 R9041
0 470k
CHG_STAT1
XCHG_STAT2
R9067
470k
EX_MULTI_SCK
EX_MULTI_SO
SUSPEND
XCS
S
XVBUS_LIM DC_OUT_CTL
AD_BATT
Q9014
2SJ067400LS0
CHARGE CURRENT
SWITCH
RMCKEY(K1)
GND_SW
SO
DCIN_DET
SP9023
XRST2 WAKE1
SP9007
XRST1
TP9008 PWR_SLEEP
STBY
TP9009 PWR_FFCLR
CLR
WAKE6
TP9011 RMCKEY(K1)
Z9002
WAKE5
WAKE4
WAKE3
WAKE2
TP9015 WAKE1
WAKE1
SET_KEY(K2)
WAKE0
SP9020 TP9016
VSUS2
SP9019 TP9018
C9037
VSUS1 (VSTBY)
0.01
VSTBY
C9022 1
VREF
C9023 1
BG3
C9024 2.2
BG2
C9025 C9034
BG1(VDD)
1 1
BG1
SP9026
C9028 C9030 C9033
LDO3OUT
1 1 1
LDO2OUT
LDO1OUT
SP9025
TP9023
LDO3IN
(1.3V)
LDO2IN
LDO1IN
Z9001
Z9004
TP9031
R9015 (3.0V)
100k
D9004
RB521S-30-TE61
Z9005
TP9027 (1.10V)
TP9026 (1.8V)
TP9024 (5.0V)
TP9025 DCOUT
TP9029
DCIN
R9060 R9011 R9021 R9012
470k 470k 0 470k
Z9003
Q9012
Q9007
DTC114YMT2L
NP0A50100AS0 SET_KEY(K2)
-1-2 CHARGE
CHARGE
RST
CONTROL
SWITCH
S
(Page 26)
XRST
PWR_FFCLR
PWR_SLEEP
XVBUS_LIM
BAT_MON_CTL
CHG_STAT1
XCHG_STAT2
EX_MULTI_SCK
EX_MULTI_SO
(Page 29)
SUSPEND
R9053 0
PWR_STRB
DC_OUT_CTL
(Page 26)
AD_BATT
RMCKEY(K1)
R9050
3.3k
(Page 31)
R9051
R9048 470
6.8k
AD_RMCKEY(K1)
R9054 0
MULTI_SI
DCIN_DET
(Page 26)
R9049
0
3.0V
3.3V
1.10V
AD_GND
(Page 26)
GND
VSTBY
GND (Page 27)
3.3V
3.0V
(Page 29)
GND
1.8V
1.3V
GND
3.3V
(Page 30)
1.8V
VB
3.3V
GND
GND_HDD
3.3V_HDD
TP9028
(3.3V)
(Page 33)
GND
3.0V
GND_A
TP9030
3.3V_A
1.10V
1.8V
(Page 31)
5.0V
(Page 33)
DC_OUT
DCIN
CHG_LED
GND_A
VB
3.0V
SET_KEY(K2)
RST
(Page 28)
GND