Power System Block Diagram - JVC GR-D30UB Specification

POWER SYSTEM BLOCK DIAGRAM

REAR UNIT
CN1
BATT_
5
BATT_
6
GND
BATT. 9
GND
TERM
10
GND
11
5
ADP_DC IN
ADP_H
4
ADP_DC
7
ADP_DC
8
LITHUN
1
BT1
LCD MODULE
BW_VDD
CN7002
11
0 7 B/W-VF
VFREG4.8
REG_12V
4
9 16
CN7001
CN763
/CN764
14 12 11 9 5
CN761
IC7601
3
IC7602
REG_12V
VDD
VGH
BL_4.8V
LCD_VEE
Q7602
VSS
2
0 2 MONI-BW
16 15 22 24 32 31 25
CN765
CN7602 CN7601
16 15 6 8 16 15 9
0 3 BL-2.5/BL-3.5
Q7501
F7501
T7501
L7501
Q7503
1
SW Q7502
11 9 1 2 8
CN7603
VEE VGH VGL VSS VDD
LCD MODULE
A
0 1 MAIN
CN104
5
6
9
10
11
REG
4
F6701
F6001 L6002 Q6401
7
DRUM
PWR
8
Q6210
1
CAPSTAN
PWR
L6001
Q6101
3V
REG
IC6001
Q201
VCC1 1.8V
REG
Q4801
F6301
4.8V
REG
VCC2
CN101
VFREG4.8
3 38
L6302
Q6601 Q6602, Q6603
D6601
SW
REG
D6602
REG_12V Q6605, Q6606
9 32
REG_15V
8 33
REG_3.1V
16 25
M_REG4.8
31 10 IC6801
M_REG4.8
32 11 F6801 AL 3.1V
REG
REG_4.8V
18 23
D6801
REG_-15V
6 35
SPK-
39 2
SPK+
38 3
SPEAKER
DSC
CN103
DSC_3.1V
4
IC8002
IC8003
IC8006 L8006 Q8002
IC8001
BL
IC8007
B C
REG_3.1V
CAMERA DSP
Q6701 REG_3.1V
REG_1.8V
BATT
IC4302
POWER CTL
IC4301
DRUM_PWR
IC4202
REG_4.8V 5
4
CAP_PWR 1 3V REG IC4201
M_UNREG
OP DRIVER
L4853
FF_VCC
REG_3.1V
L4802
REG_4.8V IC4802~IC4804
Q6102
Q4801,Q4806
2.5V REG_2.5V
REG
IC4807
L4852
Q4803
M_REG4.8
Q4804
REG_1.8V REG_3.1V IC4851
L4851
Q4851
REG_4.8V
CPU
Q6302 LIT_3V
IC1006
VFREG4.8
VF
REG4.8
AL_3VSYS AL_3.1V
IC1004
IC1005
L1002 Q1004
AL_3.1V
Q1009
M_REG4.8 IC1001
ADP_H
AL_3.1V
ADP_H
REG_15V
AL_3.1V
RST
REG REG_12V
12V
1 2
RST
Q1009
DET
IC1008
REG_-15V
IC1003
L1001
REG_3.1V
IC1002
Q1001~Q1003
REG-CCD
REG
Q1006,Q1007
-CCD
AL_3.1V
AUDIO
LIT_3V
REG_4.8V
Q2401
Q2403
IC2201
REG_3.1V
DVMAIN
*4
VREF_1.1
REG_2.5V
IC3001 Q3001
REG_1.8V
REG_3.1V
IC3002,IC3005, Q3002
REG_3.1V
REG_1.8V
VIDEO I/O
*1
IC3731
Q3731~Q3735
IC3701
REG_4.8V REG_4.8V Q3701
REG_4.8V
Q3702 *2
Q3704
Q3075 IC3851
*1
REG_3.1V
REG_1.8V IC3801
D E
2-57 2-58
0 4
TG
CN107 CN5001
CCD_15V
6 6
CCD_15V
7 7
REG_15V
REG-CCD IC5501
CCD_7V
19 19
X5501
REG_3.1V
CN108
OP_VCC
12
0 5 PREMDA
PREREC
CN110 CN401
REG_3.1V IC3502
9 10 32 31
REG_3.1V REG_3.1V
11 30
REG_2.5V
REG_4.8/V
12 13 29 28
IC3501
REG_4.8V
14 15 27 26
REG_4.8V
REG_2.5V
21 20
VREF_1.1
VREF_1.1V
32 9
REG_3.1V
CN111 CN408
M_REG4.8
1 2 40 39
M_REG4.8
3 38 MDA
M_UNREG
Q1601
4 37
REG_3.1V
5 6 36 35 SW
DRUM_PWR
12 13 29 28
DRUM_PWR
14 27
CAP_PWR
CAP_PWR
15 16 26 25
CAP_PWR
17 24
F1602
M_REG3V
IC1601
M_REG4.8
F1601
UNREG
DRUM_PWR
IC1701
IC1702
0 6
SPK-
SPK+ CN102 CN502
REG_4.8V
4 19
ZOOM UNIT
CN109
REG_3.1V
4
*1 WITH ANALOG INPUT MODEL
*2 WITHOUT ANALOG INPUT MODEL
*3 WITH EDIT MODEL
*4 WITH DSC MODEL
F
CCD
OP BLOCK
Q5001
IC5001
CAPSTAN
MOTOR
M
CN405
15
DRUM LOADING
MOTOR MOTOR
M M
CN404
-
CN403
-
JACK
REG_4.8V
IC501
IC502
Q501
REG_3.1V
G