Table of Contents
Advertisement
4.29
POWER SYSTEM BLOCK DIAGRAM
0 7
REAR
CN552
BATT_
6
BATT_
5
BATT.
GND
TERM
2
GND
1
5
ADP_DC IN
CN551
ADP_H
7
CN552
ADP_DC
4
ADP_DC
3
OPEN
(FOR B/W VF MODEL)
LCD MODULE
LCD MODULE
REG_12V
VDD
BW_VDD
CN752
CN7002
CN7002
0
9
C VF
0
8
B/W VF
VFREG4.8
VFREG4.8
REG_12V
4
CN751
CN7001
CN763
CN763
14
12
11
9
4
3
14
12
11 9
4
3
R7645
IC7101
IC7603
IC7601
IC7602
8
1
R7111
3
R7644
REG_12V
R7111
1
3
L7606
2
L7605
VGH
A_REG3V
LCD_VEE
BL_4.8V
Q7601, Q7602
Q7604
REG_15V
3
Q7605
CN766
Q7606
DSC_3V
4
2
0
2
MONITOR
19
17
9
5
6
8
10
16
CN764
CN751
18
16
8
4
5
7
9
15
0
3
LCD BL
4
EL1
IC751
EL2
4
F751
4
Q7501
L751
F7501
T7501
L7501
Q7503
SW
Q7502
1
11
9
1
2
8
CN752
VEE
VGH VGL
VSS
VDD
LCD MODULE
A
B
0 1
MAIN
CN104
1
2
5
6
REG
CN103
1
CN104
Q6208
F6101
L6102
3
DRUM
4
PWR
Q6210
Q6701
CAPSTAN
PWR
BATT
POWER CTL
L6101
Q6201
3V
REG
IC6101
Q6203
VCC1
1.8V
REG
Q6204
VCC2
4.8V
REG
CN761
CN101
VFREG4.8
8
33
L6204
Q6211
Q6212, Q6213
D6206
SW
REG
D6208
REG_12V
Q6215, Q6216
9
32
REG_15V
22
19
REG_3V
36
5
REG_4.8V
Q6004
11
30
REG_4.8V
25
16
AL 3V
REG_4.8V
REG
26
15
REG_-15V
D6002
23
18
SPK-
37
4
SPK+
38
3
CN765
1
2
SPEAKER
5
CN762
7
CN8002
DSC_3V
CN8001
4
4
IC8002
CN754
IC8003
1
2
EL
5
6
IC8001
CN753
1
BL
IC8007
1 0
DSC
With DSC MODEL
C
REG_1.8V
CAM.DSP
REG_1.8V
REG_3V
IC4301
REG_2.5V
Q4301
DRUM_PWR
Q4302
IC4302
IC4202
REG_4.8V
5
4
3V REG
IC4201
CAP_PWR
1
M_UNREG
OP DRV
L4853
FZ_VCC
REG_3V
IC4802
REG_4.8V
Q6202
IC4804
2.5V
REG_2.5V
REG4.8V
REG
L4852
M_REG4.8
REG_1.8V
REG_3V
IC4851
7
L4851
Q6207, Q6217
Q4851
LAMP
LAMP_4.5V
UNREG
REG_4.8V
SYSCON
Q6205
LIT_3V
IC1002
VF
VFREG4.8
REG4.8
AL_3VSYS
AL_3V
IC1004
IC1005
L1002
Q1005
AL_3V
Q1008
M_REG4.8
IC1001
ADP_H
ADP_H
AL_3V
REG_15V
AL_3V
RST
REG
REG_12V
12V
1
2
RST
IC1007
DET
IC1008
REG_-15V
REG_3V
IC1003
IC1006
REG
REG-CCD
Q1002
-CCD
AL_3V
AUDIO
LIT_3V
REG_4.8V
Q2002
IC2001
M_REG4.8
REG_3V
DVMAIN
REG_1.8V
VREF_1.1
REG_2.5V
IC3001
Q3001
CN111
REG_3V
6
6
REG_3V
REG_3V
IC3005, Q3002
45
45
REG_3V
5
5
REG_1.8V
46
46
REG_1.8V
7
7
V OUT
REG_1.8V
47
47
IC3701
Q3701
Q3702
REG_4.8V
4
4
REG_4.8V
43
43
D
E
4-61
4-62
0 4
TG
CN107
CN5201
CCD_12V
14
14
CCD_12V
15
15
REG_12V
REG-CCD
IC5501
CCD-6.5V
2
2
REG_3V
X5501
CN108
FOCUS VCC
19
ZOOM VCC
9
PRE/REC
IC3502
1 B/W VF MODEL
REG_3V
2 2.5" MONITOR MODEL
REG_2.5V
3 3"/3.5" MONITOR MODEL
IC3501
4 WITH SIDE LED
REG_4.8V
INDICATOR MODEL
VREF_1.1
5 WITH DSC MODEL
6 WITHOUT DSC MODEL
7 WITH VIDEO LIGHT MODEL
8 C VF MODEL
MDA
Q1601
SW
CN112
REG_3V
6
CAP_PWR
0 5
REG_3V
IC1601
CN113
CN571
M_REG4.8
M_UNREG
DRUM_PWR
IC1602
0 6
CN102
CN502
REG_4.8V
19
19
SPK-
CN106
SPK+
LAMP_4.5V
6
GND
7
With DC LIGHT MODEL
PC IF
6
ZOOM UNIT
IC1301
IC1302
CN109
AL_3VSYS
REG_3V
IC1303
2
DECKCPU
REG_3V
REG_4.8V
IC1401
REG_3V
Q1401 Q1403
5
AL_3VSYS
IC1402
F
CCD
OP BLOCK
Q5201
IC5201
CAPSTAN
MOTOR
M
JUNCTION
DRUM
LOADING
MOTOR
MOTOR
M
M
CN573
CN574
JACK
REG_4.8V
IC501
IC502
Q501
DC LIGHT
REG_3V
G
H
Hide quick links:
Advertisement
Table of Contents
