Schematic Diagram - Main Board (7/7) - Sony HW-HD5 Service Manual

NW-HD5
5-12. SCHEMATIC DIAGRAM – MAIN Section (7/7) –
(7/7)
XDCIN_DET
BATT_MON_CTL
BATT_MON_CTL
PWR_FFCLR
PWR_FFCLR
PWR_SLEEP
PWR_SLEEP
XRST
XRST
PWR_CLK
PWR_CLK
PWR_STRB
PWR_STRB
MULTI_SIO
AD_BATT
C9024
C9023
L9005
100µH
R9015
1M
BATT_MON_CTL
XRST
VSTB
R9004
BAT
0
VB
TP9003
GND
AD_RMCKEY
AD_RMCKEY
SET_KEY
SET_KEY
R9043
470k
NW-HD5
• See page 32 for IC Block Diagrams.
C9042 C9036 C9034
C9033 C9035 C9038
100 100 10
0.1 1 0.1
6.3V 6.3V 6.3V
TP9015 R9042
C9037
(2.4V)
22
R9038 0
R9053 TP9014
470k (VSTBY) L9006
D9006 220µH
MA2SD32
D9009 R9039
MA2S728 220k
C9040
0.01
R9054
1M
R9032 R9034
1M 100
C9030
XRST1
0.1
CRST1
XRSTIADJ
OTC1
10 16V
C9025
RF1
0.22
0.1
INM1
C1L
D9002
VG
MA2SD32
LG POWER CONTROL
IC9003
PGND3
SC901584EPR2
VB
VGSEL2
VGSEL1
INM2
C9018
RF2
0.22
DTC2
R9014
100
R9011
0
R9016 D9001
470k MA2SD32
S
Q9002 R9031
L9004
2SJ067400LS0 0
220µH
Q9001,9002
BATTERY
Q9001
MONITOR
UNR32A300LS0 R9009
SWITCH 22k
R9007
10k
C9014 C9015
R9006 C9011
22
22k 0.22
6.3V 6.3V
R9003
0
R9044 R9056 R9058 R9059
470k 470k 470k 470k
S
R9050 SHUT DOWN
0
R9057
470k
-1 -2 -1 -2
R9061
Q9007 Q9008
NP0A50100AS0 NP0A50100AS0
C9001
BUFFER 22 BUFFER
R9060 C9008
330k 1000p
0
R9045
100k
R9047
TP9013
470k
TP9016
R9041
0
SP9001
PWR_SLEEP
SLEEP
PWR_CLK
CLK
TP9017
SEQSEL
C9028 2.2
WDT
MULTI_SCK
SCK
PWR_STRB
STRB
MULTI_SO
DATA
C9022 0.01
VREF
GND
TP9007
C9019
REGI1 (1.9V)
1
REGO1
R9024
REGC1
10k
REGI2
R9020 R9017
REGO2
33k 36k
REG2G
REGC2
R9013 C9013
0 1
TP9005 (1.5V)
R9012
2k
C9016
1
R9010 R9008
36k 36k
TP9004
(1.2V)
10
C9009
22p
Q9009
2SJ067400 DC/DC CONVERTER
R9063
750k
SWITCH
IC9004
LTC3411ED
PGND L9003
PVIN
2.2µH
SW
SVIN
SGND
TP9012
PG00D
MODE
VFB
SHON
ITH
15k
R9062
240k
30 30
VSTBY
XUSB_DET
XDCIM_DET
Z9002 GND_HDD
XHDD_PWR_CTL
3.3V_HDD
Z9004 3.3V_A
Z9003 L9002
GND_A
TP9001
3.3V
C9005 C9006 C9003 C9004
22 1 200p 1
Z9001
1.2V
1.2V
1.9V
1.9V
3.3V
3.3V
GND
GND
VB
2.4V
1.5V
1.5V
1.9V
1.9V
3.3V
3.3V
GND
GND
2.4V
2.4V
1.2V
1.2V
3.3V
3.3V
3.3V_A
3.3V_A
VSTBY
VSTBY
GND
GND
GND_A
GND_A
1.9V 2.4V
2.4V
1.2V
1.2V
1.9V
1.9V
3.3V
3.3V
VSTBY
VSTBY
GND
GND
1.5V 3.3V
3.3V
3.3V_HDD
3.3V_HDD
GND
GND
GND_HDD
GND_HDD
XHDD_PWR_CTL
XHDD_PWR_CTL
1.2V
XUSB_DET
XUSB_DET
XDCIN_DET
XDCIN_DET
1.9V
1.9V
GND
3.3V