
66
13 Wiring Connection Diagram
13.1. Interconnection Diagram
DMC-G7/G70 INTERCONNECTION DIAGRAM
MAIN P.C.B.
(FOIL SIDE)
LCD IF P.C.B.
(FOIL SIDE)
EXT MIC P.C.B.
(FOIL SIDE)
FLASH P.C.B.
(COMPONENT SIDE)
: (FOIL SIDE)
STEREO
MICROPHONE
FP7202
1
2
3
4
CA LCD
CA LCD
AN LCD(18.0V)
AN LCD(18.0V)
FP9002
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
WIFI CLK
WIFI DA
T1
WIFI CMD
WIFI DA
T2
D3R5V
WIFI RESET
D GND
STB CHG ST
AR
T
THERMO
UNREG GND
UNREG GND
UNREG GND
UNREG
UNREG
UNREG
UNREG
D GND
D GND
WIFI DA
T0
WIFI DA
T3
D GND
D3R5V
D3R15V
INT
STB
TRG
STB CHG DET
UNREG GND
UNREG GND
UNREG GND
NC
UNREG
UNREG
UNREG
UNREG
FP9001
28
26
24
22
20
18
16
14
12
10
8
6
4
2
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
AFLED Cathode
D GND
MODE DIAL0
LED FN K
LED PWR OUT
SHUTTER HALF
SHUTTER FULL
D GND
FRONT
DK
MOVIE ON L
FN1 ON L
D GND
D GND
CMD DIAL
R0
AFLED Anode
POWER ON L
D GND
MODE DIAL1
PW D5R0V
LED VCC
D GND
CMD DIAL
F1
CMD DIAL
F0
PW D3R58V
D GND
PW D3R58V
CMD DIAL
R1
REAR FN ON L
REAR DK
MAIN-FLASH FPC
1
3
5
7
9
11
13
15
17
19
21
23
EYE SDA
EYE SCL
EYE LEDA
GND
FOCUS MODE MF
G SP
POG
DISP
ON L
UP
ON L
DOWN ON L
A
GND
GND
Fn4/DEL
2
4
6
8
10
12
14
16
18
20
22
D3R15V
GND
AF AE
LOCK
FOCUS MODE
AF
Fn2/Q.MENU
G SP
NEG
RIGHT
ON L
SET
ON L
REAR THERMO
PLA
Y
OL
L
LEFT
ON L
FP9003
REAR OPERATION FPC
TOP OPERATION FPC
1
3
5
7
9
11
13
15
17
19
21
23
LEN4R2V
LEN4R2V
LEN4R2V
LEN4R2V
GND
GND
GND
GND
LSRST
LSL2B
LSCK
LSLDP
2
4
6
8
10
12
14
16
18
20
22
LEN4R2V
LEN4R2V
LEN4R2V
GND
GND
GND
GND
LSDET
LSB2L
LSDIO
LSB2A
FP9010
LENS UNIT
MOUNT BOX
(SHUTTER)
(SSWF)
SENSOR P.C.B.
(LENS CONTACT)
LENS FPC
SSWF FPC
SHUTTER FPC
MAIN IS FPC
MOUNT BOX UNIT
GND
D 3.5V
D 3.5V
VCHP2
VDD18
IS HD
S IS SCK
S IS CS
GND
SD0DA0M
SD0DA1P
GND
SD0DA2M
SD0CAP
GND
SD0DA3M
SD0DB3P
GND
SD0CBM
SD0DB2P
GND
SD0DB1M
SD0DB0P
GND
VDDDM
VDDDM
VDD12
VDD12
IS PWR ON2
GND
GND
FP3901
D 3.5V
D 3.5V
D 5.0V
IS CLK ON
VDD18
IS VD
S IS SDO
IS PSV
SD0DA0P
GND
SD0DA1M
SD0DA2P
GND
SD0CAM
SD0DA3P
GND
SD0DB3M
SD0CBP
GND
SD0DB2M
SD0DB1P
GND
SD0DB0M
IS 3.3V
VDDDM
VDDDM
VDD12
IS PWR ON3
IS TERMO
GND
61
59
57
55
53
51
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
GND
VDD2(10V)
GND
GND
MCLK
XVD
NC
NC
NC
NC
DB7(Y7)
DB5(Y5)
DB3(Y3)
DB1(Y1)
VDD1(1.8V)
DB15(Cb7/Cr7)
DB13(Cb5/Cr5)
DB1
1(Cb3/Cr3)
DB9(Cb1/Cr1)
GND (XSCAN MODE)
GND (PSCNT)
XSCK
SO
GND (TEST)
VDD1(1.8V)
R IB (NC)
VGAM255
VOFS
GND
VDD2(10V)
GND
61
59
57
55
53
51
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
FP9302
VCCP
O
GND
GND(Vcath)
VDD1(1.8V)
XHD
XCLR
NC
NC
NC
NC
DB6(Y6)
DB4(Y4)
DB2(Y2)
DB0(Y0)
GND
DB14(Cb6/Cr6)
DB12(Cb4/Cr4)
DB10(Cb2/Cr2)
DB8(Cb0/Cr0)
TEN (WR PROTECT)
XCS
SI
DDEN (NC)
GND
VCAL
AOUT
(NC)
VGAM0
GND (Vcath)
GND
VCCP
I
FP9006
LCD EVF SEL
DRIVE DIAL
ECM LIN
MIC GND
INT
STB DET
(N.C.)
STX
(N.C.)
(N.C.)
RXD
V50EXFL
V50EXFL
D GND
EXMIC GND
PW MIC3R8V
EXT
MIC LINA
EXT
MIC CINA
EXT
MIC DET
D GND
MIC GND
ECM RIN
D GND
(N.C.)
STX
STX
(N.C.)
TXD
TTL
V50EXFL
BACK BA
T+
EXMIC GND
PW MIC3R8V
GUN DET
EXT
MIC RINA
MIC AMP
BIAS
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
GND
GND
GND
RES
TSP
SDA
SCL
GND
DB9(Cb1/Cr1)
DB1
1(Cb3/Cr3)
DB13(Cb5/Cr5)
DB15(Cb7/Cr7)
DB1(Y1)
DB3(Y3)
DB5(Y5)
DB7(Y7)
PCLK
HSYNC
LCD BL
T
PW UNREG SYS
PW D3R15V
PW D1R8V
GND
GND
LCD ROT
A
TE2
LCD ROT
A
TE1
TSP
INT
TSP
SCK
SDO(MOSI)
CSX
DB8(Cb0/Cr0)
DB10(Cb2/Cr2)
DB12(Cb4/Cr4)
DB14(Cb6/Cr6)
DB0(Y0)
DB2(Y2)
DB4(Y4)
DB6(Y6)
GND
GND
VSYNC
PW UNREG SYS
PW D3R15V
PW D3R15V
GND
LCD OPEN H
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
FP9301
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
1
3
5
7
9
11
13
15
17
19
MOT(1)
MOT(1)
MOT(2)
MOT(2)
2CMG
COM(MOT4R5V)
LPSW
BRUSH(1)
BRUSH GND
BRUSH(3)
FP9008
2
4
6
8
10
12
14
16
18
MOT(1)
MOT(1)
MOT(2)
MOT(2)
COM(MOT4R5V)
1CMG
GND(LPSW)
BRUSH(2)
BRUSH GND
FP9004
SSWF OUT
SSWF OUT
NC
UNREG GND
UNREG GND
5
4
3
2
1
GND
C21P
C22P
C31M
C32P
VGL
C41M
C42P
A
VDDL
VSN
VSWP
VCOMDC
LEDPWM
HSYNC
GND
DB6(Y6)
DB4(Y4)
DB2(Y2)
DB0(Y0)
DB14(Cb6/Cr6)
DB12(Cb4/Cr4)
DB10(Cb2/Cr2)
DB8(Cb0/Cr0)
SCL
DIN (MOSI)
I2C SCL
(TP)
INT
FVDD
VHSP
GND
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
FP7203
C21M
VGH
C22M
C31P
C32M
C41P
C42M
VCI(3.1V)
VSWN
VSP
TXH
VDD
VSYNC
PCLK
DB7(Y7)
DB5(Y5)
DB3(Y3)
DB1(Y1)
DB15(Cb7/Cr7)
DB13(Cb5/Cr5)
DB1
1(Cb3/Cr3)
DB9(Cb1/Cr1)
CSX
NC (DOUT/MISO)
I2C SDA
(TP)
RESX
IOVCC1(1.9V)
VRF
A
VDD
GND
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
GND
PW D3R15V
PW D3R15V
PW UNREG SYS
VSYNC
GND
GND
DB6(Y6)
DB4(Y4)
DB2(Y2)
DB0(Y0)
DB14(Cb6/Cr6)
DB12(Cb4/Cr4)
DB10(Cb2/Cr2)
DB8(Cb0/Cr0)
CSX
SDO (MOSI)
TSP
SCK
TSP
INT
GND
FP7201
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
PW D1R8V
PW D3R15V
PW UNREG SYS
LCD BL
T
HSYNC
PCLK
DB7(Y7)
DB5(Y5)
DB3(Y3)
DB1(Y1)
DB15(Cb7/Cr7)
DB13(Cb5/Cr5)
DB1
1(Cb3/Cr3)
DB9(Cb1/Cr1)
GND
SCL
TSP
SDA
RES
GND
HINGE FPC
HINGE SW FPC
LCD UNIT
12
11
10
9
8
7
6
5
4
3
2
1
EXT
MIC DET
MIC AMP
BIAS
EXT
MIC CINA
EXT
MIC RINA
EXT
MIC LINA
GUN DET
PW MIC4R5V
PW MIC4R5V
EXMIC GND
EXMIC GND
D GND
BACK BA
T+
FP4401
HOT SHOE
HOT SHOE FPC
DRIVE SW FPC
FP8501
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
D GND
D GND
WIFI DA
T0
WIFI DA
T3
D GND
D3R5V
D3R15V
INT
STB
TRG
STB CHG DET
D GND
D GND
D GND
NC
UNREG
UNREG
UNREG
D GND
WIFI CLK
WIFI DA
T1
WIFI CMD
WIFI DA
T2
D3R5V
WIFI RESET
D GND
STB CHG ST
AR
T
THERMO
D GND
D GND
D GND
UNREG
UNREG
UNREG
UNREG
P8501
1
2
3
4
BA
T
+
BA
T
THERMO
BA
T
DET
BA
T
-
FP8502
4
3
2
1
WIFI ANT
WIFI ANT
WIFI ANT
WIFI ANT
BATTERY
FLASH
UNIT
RL8504
RL8503
RL8502 RL8501
Wi-Fi FPC
LVF MODULE
SPEAKER
Summary of Contents for LUMIX DMC-G7KPP
Page 21: ...21...
Page 22: ...22...
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Page 24: ...24...
Page 25: ...25 4 2 Lens...
Page 27: ...27 5 2 Lens...
Page 31: ...31 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens...
Page 32: ...32...
Page 33: ...33...
Page 34: ...34...
Page 35: ...35...
Page 36: ...36...
Page 43: ...43 9 1 3 1 Removal of the Rear Case Unit Fig D1 Fig D2...
Page 45: ...45 Fig D5 Fig D6...
Page 46: ...46 Fig D7 Fig D8 9 1 3 4 Removal of the Battery Frame Unit Fig D9...
Page 49: ...49 Fig D17 9 1 3 9 Removal of the LCD IF P C B and LCD Unit Fig D18...
Page 50: ...50 Fig D19 9 1 3 10 Removal of the Speaker and Rear Plate Unit Fig D20...
Page 52: ...52 Fig D24 9 1 3 13 Removal of the EXT MIC P C B Fig D25 9 1 3 14 Removal of the Flash Fig D26...