Sony NEX-VG20 Service Manual page 40

1 2
A
AU_4.6V
R7670
XX
C7607
XX
MID_POINT_VOLTAGE
R7671
XX
B
C7606
XX
R7621
MIC_JACK_IN_CN 6800
FB7601
J7601
MIC
(PLUG IN POWER)
FB7602
C7601
C7602
XX
XX
50V
VR7601 VR7602 50V
CH_GND
MIC_GND
C
D
INT_MIC_REAR_R_MA
INT_MIC_REAR_L_MA
E
F
08
NEX-VG20/VG20E/VG20EH/VG20H_L3
3
XEXT_MIC_ON_4.6V
R7673
R7733
XX Q7601
XX MCH3377-S-TL-E
B+ SWITCH
Q7602
XX
R7734
R7607 R7606
XX
XX XX
C7615
0.1u
R7685
4700
R7683
R7622 47k
C7603
6800
10u
R7681
R7703 R7684
XX
0 0
R7680
100k
8 7 6 5
C7616
0.1u
1 2 3 4
R7620
100k
R7704 R7679
0 0
R7678
XX
R7604
47k R7613
4700
INT_MIC_L_MA
INT_MIC_R_MA
R7737
0
C7633
1u
C7630 C7637
10u 0.1u
14 13 12 11 10 9 8
1 2 3 4 5 6 7
C7634
1u
4 5
R7672
XX
C7632
R7699
0.1u
XX
R7674
XX
R7701 R7702
0 XX
R7695
R7693 10k
R7700
10k
C7608
XX
10u
R7694 R7692
R7706
0 XX 0
8 7 6 5
R7691
100k
8 7 6 5
1 2 3 4
R7688
100k
1 2 3 4
R7690
R7705
0 0
R7689
XX
R7686
10k
R7687
10k
C7631
0.1u
R7741
R7745
100k
82k
R7742 R7746
100k
82k
6-22
6 7
R7675
XX
C7620 C7635
10u 0.1u
R7738
0
14 13 12 11 10 9 8
8 7 6 5
1 2 3 4 5 6 7
1 2 3 4
C7619
1u
C7618
1u
R7750 0
R7749 XX
C7640
XX
50V
R7731
XX
INT_MIC_REAR_R
R7732
XX
INT_MIC_REAR_L
GP-047 BOARD (2/2)
MIC AMP
XX MARK: NO MOUNT
8 9
A
R7730
XX
INT_MIC_R
B
EXT_MIC_R
R7631
C7617
0
1u
R7632
R7739 R7743 XX
100k
XX
R7740 R7744
R7634
100k XX
XX
EXT_MIC_L
R7633
C7621
0
1u
R7729 C
XX
INT_MIC_L
R7747 2700
AV_SO
R7676 2700
AV_SCK
R7748 2700
D
XCS_EVR_DAC
C7638
C7639
XX
XX
50V
50V
REG_GND
R7669
XX
C7626
XX
R7643
C7627
XX XX
4 3
IC7608
XX
1 2
E
F