Power (1) Block Diagram - Panasonic LUMIX DC-G9P Service Manual

12.11. Power (1) Block Diagram

BATTERY P.C.B. UNIT BATTERY
FPC
IP1981
BAT + (UNREG)
FP1981 FP6008
RL1981
33-45 1-12
To (BATT THERMO)
BATT THERMO FP1981 FP6008
RL1982 31 14
BATTERY
(UNREG GND)
BAT -
FP1981 FP6008
CATCHER
RL1983
19-30 15-26
BAT D (BAT D)
FP1981 FP6008
RL1984 18
27
POWER TOP P.C.B. TOP MAIN FPC
SHUTTER FPC
POWER SW (POWER ON L) (POWER ON L)
FP7804 FP7801
3 33
S7551
(BACKUP+)
FP7801
12
BACK BATT
B7801
IC6402
(SYSTEM IC)
(BACK BAT+)
BATT H5
(POWER ON L)
POWERSWONL K7
(POWER SW IN)
POWERSWONH D2
J7
POWERONH
BACKUP CTL5 J10
SHUTTER0 L7
(EVER 3V)
K6
EV3
OVERCUT H8
FBREG K10
(SYS RESET)
RESETOUT H7
BG CONTACT FPC
BATTERY GRIP TERMINAL
(BG EXP SW)
FP6005
27
(BG WB SW)
FP6005
36
(BG ON DET)
FP6005
31
(BG UNREG)
FP6005
13-22
(BIAS1)
FP6005
24
(BIAS2)
FP6005
37
(BATT2 AD)
FP6005
25
(BG DET)
FP6005
34
(BG JOY KEY IN)
FP6005
23
(BG AF LOCK)
FP6005
35
(BAT2 THERMO)
FP6005
39
FP6005 (BG ISO SW)
26
(CMD DIAL VF1)
FP6005
28
(CMD DIAL VF0)
FP6005
29
(CMD DIAL VR1)
FP6005
32
FP6005 (CMD DIAL VR0)
30
(SHUTTER 1)
FP6005
SHUTTER 1
33
FP6005 (SHUTTER 0)
SHUTTER 0
38
CD6005
(BATT UNREG) (PW BATT UNREG)
(BAT1 THERMO) 4 5
BAT1 THERMO
(To IC1501-D4)
(GND)
CD6006
(BAT D)
BAT D 3 2
(To IC1502-10)
CD6007
6
(POWER ON L)
FP1001 FP6004
32,33 32,33
(BACK BAT+)
FP1001 FP1001
11 11
1
Q1651
QR1651
D6404
1
3
2
RL6418
RL6415
D6401
Q6002
1
3 WiFi INT SYS
WiFi INT
2
(From FP6008-42)
CD6401
PW WiFi1R8V
IC6403
(REGULATOR)
QR6001
6 CE VIN 1
5 VSS NC 2
NC VOUT 3
4
CD6003
PW A1.8V
To SYSTEM CONTROL ( 1 )
BLOCK DIAGRAM
PW D3.15V
CD1651 CD1002
6 6 5 4
PT1001
Q1652 Q1654
1 1 2 3
CD1691
5 4 4 5 6
Q1693 Q1692
2 3 3 2 1
Q1653
Q1691
6 5 4
Q1672
PW D3.15V
1 2 3
Q1671
QR6401
IC2005
(SINGLE BILATERAL
IC2004
(SINGLE BILATERAL
(SW UNREG1)
ANALOG SWITCH)
(SW UNREG2)
1 A VCC 5
2 B
PW D3.15V
3 GND C 4
69
D1652
2
3
1
IC1651
(AND GATE IC)
(BAT1 SEL)
1A
VCC
PW D3.15V 5 1 BJ25
(BAT2 ON)
1B
BH24
2
1Y
4 GND 3
(READ POW SW)
AJ45
(POWER SW IN)
AP46
(USB SUPPLY SEL)
BM26
IC1671
(AND GATE IC)
(BAT1 ON)
2A
VCC
1
PW D3.15V 5 BK24
(BAT2 SEL)
2B
2 BM24
2Y
4 GND 3
(POWER ON H2)
W45
(SYS RESET)
W7
(BG ON DET)
AD44
CD1671
(BAT2 BIAS)
QR1671
ANALOG SWITCH)
1 A VCC 5
2 B
3 4 POW CTL 1
GND C
(From IC1502-18)
AV8
BA7
(BG EXP SW)
C25
(BG WB SW)
A25
(BG DET)
AD42
(BG JOY KEY IN)
BC3
(BG AF LOCK)
BC1
(BAT2 THERMO)
BC5
(BG ISO SW)
AD4
(CMD DIAL VF1)
AJ3
(CMD DIAL VF0)
AJ5
(CMD DIAL VR1)
AH4
(CMD DIAL VR0)
AH2
PW BATT UNREG S
PW UNREG
PW SHT UNREG
PW UNREG SYS
PW BAT1 BAT2
PW USB UNREG
PW EVER 3V
IS2001
(VENUS ENGINE)
DC-G9 POWER(1) BLOCK DIAGRAM