S-7
S2.6. Power Block Diagram
INV1
LX1
15
32
SCP
26
LX1
17
13
STB1
12
11
29
RT
31
21
VCC
PVCC
D2.9V
16
CH1
(N/Pch)
14
22
HX1
VBAT
PGND12
HX2
20
25
LX2
18
19
CH2
(N/Pch)
INV2
27
LX3
6
8
CH3
(N/Pch)
INV3
LX4
7
5
CH4
(N/Pch)
4
HX4
PGND34
NON5
PVCC5
2
35
OUT5
1
CH5
(Pch)
INV6
PGND567
43
36
LX6
44
CH6
(Nch)
INV7
38
OUT7
37
42
CH7
(Nch)
INV7I
34
SCP
10
ON/OFF
LOGIC
OSC
UNREG
STB2
STB3
STB4
5.3V
CL1008
D1.2V
CCD12V
1
2
3
4
5
D
S
G
Q1007
(MOS-FET: Nch)
To FP9006-4
(LCD BL PLUS)
VREF
CL1002
CL1003
CL1006
IC9101-
(D2.9V)
32
RL6011
(CPUREB)
RL6012
(CPUD16)
2.0V 10msec./DIV
PGND12
PGND34
HX3
9
INV4
28
PVCC
PVCC
PVCC
PVCC
HS6L
45
HS6H
46
ROOD
SW
HS7L
41
HS7H
40
ROOD
SW
PVCC
PVCC
VREF
48
47
STB5
STB6
39
STB7
23
UDSEL1
24
UDSEL2
3
UDSEL4
33
GND
REG A
30
VREGA
Q1012
(MOS-FET: Nch)
Q1013
(MOS-FET: Nch)
To IC9101-34
(POWER ON H)
QR1004
D
S
G
To IC6001-279
IC6001-279
(BL CHANGE)
To FP9006-3
(LCD BL MINUS)
Q1009
D
S
G
D
S
G
SOFT
START
UVLO
STB
STEP UP/
DOWN SEL.
UDSEL1
STEP UP/
DOWN SEL.
UDSEL2
STEP UP/
DOWN SEL.
UDSEL4
F1001
BATTERY
BAT+
BAT-
QR1002
QR1001
JK2004
2
4
3
CL2009
DC
JACK
Q1001
G
S
D
CL2010
223
IC6001
(VENUS2)
ON
OFF
POWER SW
196
44
36
IC9101
(SYSTEM IC)
20
23
POWERSWON(L)
POWERSWON(H)
POWERSW
NACADP
POWERON
POWER SW ON
POWER ON H
34
12
28
IC6004
(FLASH ROM/32Mbit)
/RESET
/OE
33
RESETOUT
144
CPUWE2B
193
CCD POWER
145
RL6017
CPUREB
19 SW UNREG
27
SW UNREG
CL9506
11
/WE
5
18
46
VDD
24
37
32
RESETIN
D2.9V
UNREG
SCP
RL1003
RL9101
191
RSTB
29
DQ0
CPUD16 140
RL6015
IC1001
(7CH SW REGULATOR IC)
IC1005
(SWITCHING REGULATOR)
3
5
2
VIN
ON/OFF
PWM
CONTROL/P,N
PENETRATION
PROTECTION
CIRCUIT
SOFT START/
REF. VOLTAGE
OSC
7
8
4
PDRV
NDRV
CSS
VOUT
VSS
6
G
S
D
G
D
S
Q1008
Q1011
RL1012
RL1001
238
LCD8R5 OFF L
RL1002
5
1
4
VIN
VOUT
CNT
IC1002
(REGULATOR)
3
NP
2
GND
LCD 4.7V
CL1009
To IC6001-239
(LCD POFF L)
5
1
4
OUT
NC
IN
IC1003
(REGULATOR)
3
CNT
2
GND
A3.1V
CL1010
3.3V
CL1004
1
2
3
4
5
D
S
G
Q1005
(MOS-FET: Pch)
CL1005
6
5
4
3
1
2
QR1003
5
1
4
VIN
VOUT
VCNT
IC1004
(REGULATOR)
3
NP
2
GND
CL1011
LCD 8.5V
CCD -6.0V
To IC6001-244
(LCD BLT)
DMC-FZ7 POWER BLOCK DIAGRAM
IC9101-
(RESET OUT)
33
Summary of Contents for Lumix DMC-FZ7PP
Page 8: ...8 NOTE Above caution is applicable for a battery pack which is for DMC FZ7 series as well...
Page 12: ...12 4 Specifications...
Page 13: ...13 5 Location of Controls and Components...
Page 21: ...21 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart 8 2 PCB Location...
Page 23: ...23 Fig D2 8 3 2 Removal of the Main P C B Unit Battery Frame Unit and Capacitor Holder Fig D3...
Page 28: ...28 8 4 3 Removal of the Master Flange Unit 8 4 4 Removal of the Cam Frame...
Page 29: ...29 8 4 5 Removal of the Focus Motor Unit 8 4 6 Removal of the 4th Lens Frame Unit...
Page 30: ...30 8 4 7 Removal of the 3rd Lens Frame Unit 8 4 8 Removal of the 2nd Lens Frame Unit...
