S4.7. Mic Schematic Diagram - Panasonic Lumix DMC-GH2HPP Service Manual

S4.7. Mic Schematic Diagram

G
F
FP4202
K1MN04BA0197
20397-004E
G1
AD_GND 1
ECM_LIN
2
ECM_RIN
3
MIC_GND
4
G2
E
D
C
B
C0ABCA000141 C0ABCA000141 C0ABCA000141
A
1 2
C4201 R4204
0.047[15] 18k
10V
F1G1A473A032
C4204 R4203
C4206
0.047[15] 18k
F1G1H680A565
10V
F1G1A473A032
Confidential
Until
3 4 5
R4206 100K
IC4201
C0ABCA000141 R4205
C4205
6.3V
NJM2747SCC(TE1)
1u 10K
F1G0J1050007
T1 20 19 18 17 16
R4207
4.7K
1 15
2 14
Thermal
3 13
Pad
4 12
5 11
6 7 8 9 10
R4209 100K
C4209 R4208
6.3V
R4211
R4212
68k 1u 10K
68k
50V F1G0J1050007
C4207
68P
68P
50V
F1G1H680A565
6 7
S-8
Q4203
B1ABDF000017
R4223
4.7K
R4221
22K
BM04B-ACHSS-A-GAN-TF
K1KY04A00025
FP4201
G1
1 PW_REG4R8V
2 MIC_RIN
3 MIC_LIN
4 MIC_GND
G2
AD_GND
R4210
4.7K
DMC-GH2/GH2K/GH2H
Mic
Schematic Diagram
8 9 10