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POWER SYSTEM BLOCK DIAGRAM
TO
BATTERY TERM.
J501
DC JACK
2-63
0 5
0 1
REAR
CN501
CN106
T_BATT
( T )
59
59
ADP_H
78
78
( - )
BATT_CHK
( + )
20
20
23~67
ADP_DC
23~67
60~62
BATT_+
60~62
POWER CTL
0 6
T7401
CN602
VEE
VEE
11
VDD
VDD
8
VGH
VGH
9
Q7302
Q7303
Q7305
MAIN
Q6207
F6101
L6102
DRUM
PWR
Q6701
Q6208
F6701
BATT
CAPSTAN
PWR
L6101
Q6201
3V
REG
IC6101
Q6203
VCC1
1.8V
REG
Q6204
F6201
VCC2
4.8V
REG
Q6209
D6201
SW
REG
Q6001
SW
Q6002
F6001
Q6003
AL3V
REG
IC6002
2
3
1
2
4
IC6003
IC6001
5
1
MONITOR
CN601
Q7403
F7401
REG_4.8V
3
4
SW
D7301
6 31
IC7301
26
5
REG_-15V
22
M_REG3V
8
7
Q7306
0 4
JACK
USB
CN401
J402
JACK
USB_DP
16
USB_DN
17
USBSENSE
18
T_BATT
ADP_H
CDS/AD
V_BATT
REG 4.8V
DRUM_PWR
CAP_PWR
OP_DRV
M_UNREG
REG 4.8V
REG_3V
REG_3V
REG_3V
Q6202
REG_2.5V
2.5V
REG
M REG4.8
REG_1.8V
SYSCON
REG_4.8V
T_BATT
Q6205
LIT_3V
VFREG4.8
VF
REG4.8
ADP_H
VF_CTL
V_BATT
SW
VF_CTL
Q6206
AL_3V
L6204
M_REG4.8
REG_15V
D6203
REG_-15V
IC6201
REG_3V
4
1
REG_12V
SW
6
3
REG_CCD
REG
CAM_DSP
AL_3V
REG_1.8V
D6002
LIT_3V
REG_3V
D6001
LITHIUM
AUDIO AD/DA
REG_3V
CN109
REG_4.8V
40
41
DSC
REG_1.8V
REG_4.8V
36
9
REG_12V
REG_3V
14
REG_15V
38
REG_-15V
18
M_REG3V
33
34
USB
REG_4.8V
USB_DN
USB_DP
USBSENSE
CN110
USB_DP
16
USB_DN
17
USBSENSE
18
IC4202
3.1V
REG
3.1V
IC4201
IC4802
IC4805
Q4804,Q4806
F_LED
Z_VCC
IC4851
L4853
F_VCC
IC1002
TALLY
IC1001
IC1004,IC1005
IC1007,IC1008
IC1009
Q1005,Q1006
IC1003,IC1006
IC1012
Q1002,Q1007
IC4302
REG
1.2V
IC4301
X4301
IC2101
IC8001
IC8002
IC8003
Q8001
IC8004
IC8301
IC8302
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