Sony NEX-VG20 Service Manual page 41

1 2
A
B
C
MICROPHONE
UNIT
(MIC36000)
D
Note: MICROPHONE UNIT (MIC36000) is not included in
MA-478 COMPLETE BOARD.
E
F
08
NEX-VG20/VG20E/VG20EH/VG20H_L3
3 4
C6101 C6103
XX XX
12P CN6101
MIC_GND 1
MIC_FL
2 MIC_FL
MIC_FL 3
MIC_GND
4 MIC_GND
MIC_RL 5 MIC_RL
MIC_RL
6
MIC_GND 7
MIC_RR MIC_RR
8
MIC_RR 9
MIC_GND MIC_GND
10
MIC_FR 11 MIC_FR
MIC_FR
12
C6102 C6104
XX XX
5 6
LD6101 CHASSIS_GND
AU_4.6V
R6101
100k
C6105
22u
EXT_MIC_ON_4.6V
Q6101
SSM3K15AMFV,L3SF
INVERTER
MIC_GND
6-23
7 8
CN6102 14P
1 CHASSIS_GND
2 CHASSIS_GND
R6102
3 CHASSIS_GND
1k
4 XEXT_MIC_ON_4.6V
MID_POINT_VOLTAGE_A
5 MID_POINT_VOLTAGE
L6101
6 AU_4.6V
22uH
7 AU_4.6V
8 MIC_GND
INT_MIC_R
9 INT_MIC_R_MA
INT_MIC_REAR_R 10 INT_MIC_REAR_R_MA
11 MIC_GND
INT_MIC_L
12 INT_MIC_L_MA
INT_MIC_REAR_L 13 INT_MIC_REAR_L_MA
14 MIC_GND
GP-047
(1/2)
CN7502
Through the
FLEXIBLE Flat Cable
(FFC-266)
(PAGE 6-21)
MA-478 BOARD (1/2)
CONNECTORS
XX MARK: NO MOUNT
9
A
B
C
D
E
F