NW-HD5
30
30
NW-HD5
5-12. SCHEMATIC DIAGRAM – MAIN Section (7/7) –
•
See page 32 for IC Block Diagrams.
TP9013
Z9002
R9043
Q9007
Z9003
Z9004
L9002
R9047
TP9017
C9028
C9022
(1.9V)
TP9007
R9024
R9020
R9017
TP9005 (1.5V)
R9012
C9016
R9008
(1.2V)
TP9004
C9015
C9014
D9001
L9004
220
µ
H
R9009
R9007
R9006
Q9001
R9057
R9050
Q9008
R9058
R9044
R9003
R9004
R9056
R9014
R9015
C9018
L9005
100
µ
H
D9002
C9023
C9024
C9025
R9034
R9032
D9006
C9036
C9035
C9037
C9042
(2.4V)
TP9015
R9045
TP9016
R9041
R9046
TP9014
(VSTBY)
R9053
R9039
D9009
R9054
C9040
R9059
Q9009
R9060
C9001
C9008
R9061
TP9012
R9062
C9009
R9063
Z9001
C9003
C9006
C9005
L9003
3.3V
TP9001
Q9002
L9006
220
µ
H
SP9001
C9030
R9040
R9042
C9038
C9034
C9033
R9038
TP9003
R9016
C9011
R9010
IC9004
R9011
R9013
R9031
C9013
C9019
C9004
470k
NP0A50100AS0
470k
2.2
0.01
10k
33k
36k
2k
1
36k
10
6.3V
22
6.3V
MA2SD32
22k
10k
22k
UNR32A300LS0
470k
0
NP0A50100AS0
470k
470k
0
0
470k
100
1M
0.22
MA2SD32
0.1
10 16V
0.22
100
1M
MA2SD32
100
6.3V
1
22
100
6.3V
100k
0
150k
470k
220k
MA2S728
1M
0.01
470k
2SJ067400
330k
22
1000p
15k
240k
22p
750k
200p
1
22
2SJ067400LS0
0.1
10k
0
0.1
10
6.3V
0.1
0
470k
0.22
36k
LTC3411ED
0
0
0
1
1
1
MULTI_SIO
VB
AD_BATT
BATT_MON_CTL
AD_RMCKEY
PWR_FFCLR
PWR_SLEEP
XRST
PWR_CLK
SET_KEY
PWR_STRB
GND
GND
GND_HDD
3.3V_HDD
3.3V
1.2V
3.3V
GND
1.5V
3.3V
GND
1.2V
3.3V
3.3V_A
VSTBY
GND
1.2V
3.3V
VSTBY
GND
2.4V
2.4V
GND_A
1.9V
1.9V
1.9V
XHDD_PWR_CTL
XDCIN_DET
XUSB_DET
1.9V
BAT
XDCIN_DET
VSTB
PWR_STRB
PWR_SLEEP
PWR_CLK
XRST
BATT_MON_CTL
BATT_MON_CTL
AD_RMCKEY
PWR_FFCLR
PWR_SLEEP
PWR_CLK
SET_KEY
PWR_STRB
MULTI_SCK
MULTI_SO
A
D
_
R
M
C
K
E
Y
S
E
T
_
K
E
Y
P
W
R
_
F
F
C
L
R
VSTBY
VB
2.4V
1.5V
1.2V
GND_HDD
GND
3.3V_HDD
3.3V_A
3.3V
1.2V
GND
3.3V
3.3V
1.5V
GND
GND
1.2V
3.3V
3.3V_A
VSTBY
VSTBY
3.3V
1.2V
GND
GND_HDD
GND
3.3V
3.3V_HDD
2.4V
2.4V
XRST
1.9V
1.9V
GND_A
1.9V
XHDD_PWR_CTL
XDCIN_DET
XUSB_DET
1.9V
XUSB_DET
XDCIM_DET
1.9V
XHDD_PWR_CTL
GND_A
S
SWITCH
MONITOR
BATTERY
BUFFER
BUFFER
DC/DC CONVERTER
-1
-2
-1
-2
(7/7)
Q9001,9002
S
SWITCH
SHUT DOWN
2.2
µ
H