JVC GR-DVP7U - Power System Block Diagram

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EDCBA
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5
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POWER SYSTEM BLOCK DIAGRAM4.31
MOTOR
IC3501
REG_3V
IC1001
IC1101
Q3002
Q3001
IC3005
IC3001
IC8501
IC8002
IC8003
IC8001
AL 3V
AL 3V
LIT 3V
IC1401
1.5V REG
REG 1.8V
M REG4.8
M REG4.8
M REG4.8
Z VCC
F LED
F VCC
VDD
D_REG3V
/REG_3V
IC6101
CAP PWR
DRUM PWR
F6101
+(3)
-(1)
DET(2)
DRUM PWR
CAP PWR
UNREG
IC1601
M REG4.8
UNREG
DRUM PWR
CAP PWR
CN204
AL 3V
MAIN10
0
VF BL
20
CCD0
M
M
OP BLOCK
MOTOR
DRUM
CAPSTAN
LIT 3V
TERMINAL
BATT.
OP MDA
REG 3V
REG_3V
REG_3V
REG_4.8V
REG_4.8V
REG_4.8V
REG_4.8V
STB
REG_2.5V
REG_4.8V
REG_3V
VREF_1.1
REG 3V
REG_4.8V
REG 4.8V
REG 3V
IC3801
IC3901
IC3731
Q3731
Q3733
Q3734
Q3735
IC3701
Q3702
REG_3V
REG_1.8V
REG_4.8V
REG 3V
IC1002
Q1006
Q1007
IR RMC
TALLY
REG-CCD
REG_4.8V
REG 3V
IC5001
CCD-7.5V
CCD 15V
CCD 15V
CCD-7.5V
Q5201
IC5201
REG 4.8V
22
IC4806
Q4851
IC4851
REG 3V
MDA 2.9V
REG 3V
REG_1.8V
REG_2.5V
REG_1.8V
IC8301
REG 3V
REG_3V
REG 4.8V
REG 3V
07
USBDRV
DV MAIN
DSC
LCD MODULE
LCD MODULE
REG
MDA
F6102
Q1401
Q1403
SERVO
AUDIO AD/DA
F6103
PWR CTL
REG 3V
REG 1.8V
REG_4.8V
M_REG4.8
MONI_15V
REG 12V
REG-CCD
IC6001
IC6003
Q6001
AL 3V
PWR CTL
TG/VDR
REG 15V
IC1007
REG_3V
IC2101
IC1003
,
IC1006
Q1002
,
Q1006
PWR CTL
BATT SW
1
2
2
CN202
UNREG
UNREG
TO
SHOE
WBSEN/SW
Q2901
Q1151
SW
D2001
Q2001
TALLY
66
70
CN201
66
LITHIUM
51
51
70
71
71
59
60
21
22
80
TALLY
59
60
21
22
80
5
44 44
VF VDD
VF STB
CN7002
1
5
CN7001
7
11
VF VDD
STB/VF_STB
CN203
7
11
16
VF_4.8V
16
17
VF_4.8V
17
CN113
16
27
28
20
19
REG 3V
MT VDD
MT VDD
BL-15V
BL-15V
Q7501
Q7502
Q7504
BL
CN401
20
8
9
16
17
14
18
CN402
4
6
CN403
04
MONITOR
VIDEO I/O
CAM. DSP
IC4303
2.5V REG
X4301
SLVSG
VVDD
MONITOR MAIN
REG_3V
MT_VDD
BL-15V
L7204
L7205
IC7201
Q7204
3.0V REG
IC7202
IC7101
Q7101
REG 4.8V
REG 12V
MONI-15V
REG_3V
VF MAIN
REG
REG_2.5V
12V
VF VDD
VF STB
M REG3.0
SD
CN111
15
2
1
CCD 15V
CCD 15V
CN5201
15
2
1
5
REG_4.8V
CN110
M REG4.8
REG 3V
M REG4.8
M_REG4.8
REG 3V
REG_4.8V
CN201
61
62
63
64
65
59
60
21
22
61
62
63
64
65
59
60
21
22
OP MDA
8
9
IC4802
IC4805
Q4804, Q4806
IC1701
IC1702
40
16
7
40
16
7
REG_3VREG_3V
SD 3V
SD 3V
SD 3V
SD 3V
CN107
0 3 BOTTOM
SD_3V
CN303
4
6
12
13
1
REG
REG_4.8V
POWER_LED
3V
SPK-
SPK+
ZOOM OPE UNIT
SPEAKER
REG 3V
UNREG
CHKUNREG
UNREG
SP UNREG
REGCON
Q6004
CN110
5
SYSCON-CPU
CN109
CN301
CN105
4
OPDRV
Q7001
D7001
~
D_REG3V
~
IC4302
IC4301
D3004
POWER
LED
Q2401
IC2201
Q2201
IC1801
Q2403
SPK+
SPK-
REG_4.8V
REG_4.8V
IR_RMC
REG_3V
MAIN AUDIO
REGCON
L2701
REG_3V
SD_3V
3.1V REG
IC4201
IC4202
REG_4.8V
CDS/AD
3.3V REG
IC5002
IC5003
REG_15V
3.3V
D6001
LITHIUM
UNREG/SP_UNREG
UNREG/SP_UNREG
B201
REG_3V
IC1008
49
50
49
50
Q8001
IC8005
REG_3V