Panasonic Lumix DMC-FT20EB Service Manual page 58

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12.6. Power Block Diagram
BATTERY
BATTERY
MAIN
F9201
P9201
FP9201
FP9005
BAT +
1
1-4
7-10
BATTERY
TERMINAL
BATTERY
BATTERY
MAIN
P9201
FP9201 FP9005
BAT THERMO
3
6
5
TOP P.C.B.
POWER SW
S8103
FT8101 FP9001
1
10
IC6001
(VENUS ENGINE)
POWER SW ON
AA23
POWER ON H
AB1
SW UNREG
Y15
SD3V CTL
R3
BAT THERMO
AC18
SIIC SCL
AB24
SIIC SDA
V23
CL1001
IC1001
(7CH SW REGULATOR IC)
IC9101
(SYSTEM IC)
87 POWER SW ON L
CL1005
UNREG
63
STB1234
POWER CTL SW
62
2
1
POWER SW ON H
85
POWER ON H
CL1003
CL1004
SCL
5
SDA
4
VCC
6
HX13
34
LX1
35
CH1
VO1
15
PGND13
33
VO2E
29
LX21
32
LX22
31
CH2
HX2
30
PGND2
28
VDD
8
DCG
1
ON/OFF
LX3
27
LOGIC
CH3
V03
13
LX4
24
HX4E
25
CH4
PGND4
26
LX5
21
CH5
INV5
11
VREF5
12
HX567 22
HS6L
19
LX6
SERIAL
20
INTERFACE
CH6
INV6
10
LX7
18
CH7
VO7
14
INV7
17
LED
16
58
UNREG+
IC1110
(REGULATOR)
4 VIN
VOUT
1
3
CE
GND
2
IC1210
(REGULATOR)
4 VIN
VOUT
1
3
CE
GND
2
IC1220
(REGULATOR)
2 VIN
GND
4
3
EN1
VOUT1
5
1
EN2
VOUT2
6
CL1070
PW BL VDD
CL1071
PW BL MINUS
DMC-FT20/TS20 POWER BLOCK DIAGRAM
CL1010
PW SE+2V
CL1110
PW D+1.8V
CL1020
PW AF+3.4V
CL1210
PW A+3.1V
CL1221
PW SD+3V
PW D+3V
CL1220
CL1030
PW D+1.2V
CL1040
PW +5V
CL1050
PW CCD MINUS
CL1060
PW CCD PLUS
CL1061
PW CCD PLUS17
FP9004
40
TO
BACK LIGHT
FP9004
41

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