Power System Block Diagram - JVC GR-D370UC Schematic Diagrams

POWER SYSTEM BLOCK DIAGRAM

0 3
BATTERY TERMINAL
BT502
( T )
( C )
( + )
( - )
CN502
POWER
4
UNIT
CN503
SD
DSC_3V
4
SOCKET
0 6
CN7002
6
Q7001, D7001
0 5
CN7602
16
17
21
22
34
ZOOM UNIT
2-45(No.YF124)
REAR
0
CN501 CN101
T_BATT
4
4
D_BATT
5
5
BATT_CHK
6 6
BT501
LITHIUM
14 14
AL_3.1V
29
29
7~11 7~11
BATT_+
REG_3.1V
33 33
REG_3.1V
34 34
Q6701
DC JACK
J101
ADP_DC
VF
CN7001
19
4
5
MONITOR
0 4
CN7601 CN402
4 4
3 3
2 2
1 1
IC7601
REG_3.1V
CN403
4
CN404
SPK+
1
SPEAKER
SPK-
2
1 MAIN
Q6301
Q6702 DRUM
PWR
BATT
CHARGE
Q6401
CTL
CAPSTAN
PWR
Q6101
3.1V
REG
SW
Q6201
REG
1.7V
REG
Q6103
2.5V
REG
VCC1
VCC2
VCC3
Q6501
D6503
SW
REG
D6506
IC6001
Q6703
4.8V
REG
F6001
CN7801
VDD_VF
20
VF_CTL
5
REG_4.8V
6
OPE
CN401 CN103
REG_4.8V
15 15
REG_4.8V
16 16
REG_3.1V
17 17
REG_3.1V
18 18
SPK+
19 19
SPK-
20 20
T_BATT
D_BATT
V_BATT
CPU
LITHIUM
LIT_3V
AL_3.1V
BATT_+
REG_3.1V
DRUM_PWR
CAP_PWR
M_UNREG
REG_4.8V
REG_3.1V
T_BATT
ADP_L
D_BATT
REG_1.7V V_BATT
VF_CTL
AL_3.1V
REG_2.5V
REG_8.5V
REG_12V
REG_15V
Q6505
REG_-7.5V
-7.5V
MONI/VF
REG
REG_3.1V
REG_4.8V
REG_8.5V
VDD_VF
M_REG4.8
REG_15V
AL_3.1V
D6001
LIT_3V
DSC
LITHIUM
BATT_+
ADP_L
REG_3.1V
VDD_VF
VF_CTL
REG_4.8V
MDA
CAP_PWR
DRUM_PWR
F1601
M_UNREG
F1602
REG_3.1V
MDA_2.9V
M_REG4.8
PRE/REC
REG_2.5V
REG_3.1V
REG_4.8V
IC1006
IC1002
IC1008
Q1001
Q1002
Q1003
Q1006
D1003 Q1008
IC1001
BATT_
IC1005,IC1007
IC1004
IC7801
Q7704
Q8002
Q8004
IC8001
IC8005
1.9V
REG
IC8002
IC8003
IC1601
IC1701
IC1702
Q1601
IC3501