Sony NEX-VG20 Service Manual page 42

1 2
A
R6303
XX
AU_4.6V
Q6201
MCH3377-S-TL-E
R6203 2200
B+ SWITCH
EXT_MIC_ON_4.6V
R6302 R6204 2200
0
R6205 2200
R6206 2200
B
MIC_GND
MIC_RR
MIC_GND
MIC_FR
MIC_GND
MIC_FL
MIC_GND
MIC_RL
C
D
E
MIC_GND
F
08
NEX-VG20/VG20E/VG20EH/VG20H_L3
3 4
R6214 R6217
10k 39k
C6201
0.068u
4 3 2 1
5 6 7 8
C6202
0.068u
C6205
10u
R6212 R6215
10k 39k
R6213 R6218
C6203
10k 39k
0.068u
4 3 2 1
5 6 7 8
C6206
10u
C6204 R6211 R6216
0.068u 10k 39k
RR_INPUT_OF_FILTER_C
RL_INPUT_OF_FILTER_C
5
R6230 R6250
11k 11k
C6213
0.0047u
R6241
11k
C6224 C6221
10u
560p
FR_OUTPUT_OF_FILTER_A
5 6 7 8
FL_OUTPUT_OF_FILTER_A
R6210
4 3 2 1 XX
R6270
R6231
10k
C6218
560p
R6238
11k 4 3 2
C6214
0.0047u
R6245
11k
R6246 R6209 5 6 7
11k XX
R6233
12k
R6236 R6269
10k 10k
R6207 R6251
XX 12k
C6215 R6242
0.0047u
15k
R6286
XX
C6222
0.001u
R6287
XX
4 3 2 1
5 6
5 6 7 8
4 3
C6225
C6219
10u
0.001u
C6245
10u
R6239
15k
C6244
0.01u
R6247
C6216
12k
0.0047u R6267 R6268
47k 47k
R6208
XX
R6248
12k
R6226 R6249
10k 10k
C6211 R6240
0.0033u
10k
RL_OUTPUT_OF_FILTER_C
C6220
0.0015u
4 3 2 1
RR_OUTPUT_OF_FILTER_C
5 6 7 8
C6223
C6217
10u
0.0015u
R6237
10k
C6212
0.0033u
R6243
10k
R6244
10k
6-24
6 7
C6238 R6281
XX XX
C6234
1u
12k
R6272
C6229
1u
R6273 3300 C6243
10u
R6274 5100
5
4
10k
C6227
1u
1
C6237 R6280
XX XX
8
C6232
10u
C6235
1u
R6260 5100
C6236
1u
3300
R6261
C6230
1u
R6262 12k
C6233
10u AU_4.6V
7 8
C6251
XX
2 1
C6261
1u
R6299 6800
RR_OUTPUT_OF_FILTER_C
C6246
C6262
XX
1u
R6300 3900
RL_INPUT_OF_FILTER_C
C6256
C6260
1u
10k
R6301
FL_OUTPUT_OF_FILTER_A
MID_POINT_VOLTAGE_A
C6258
1u
R6296 6800
RL_OUTPUT_OF_FILTER_C
C6259
1u
R6297 3900
RR_INPUT_OF_FILTER_C
C6257
C6250
1u
R6298 10k
XX
FR_OUTPUT_OF_FILTER_A
MA-478 BOARD (2/2)
MIC AMP
XX MARK: NO MOUNT
8 9
A
C6241
0.0022u
C6242 R6285
0.022u
4300
R6283
47k
B
INT_MIC_L
6 7 8
3 2 1
INT_MIC_R
R6282
47k
C
C6239 R6284
0.022u 4300
C6240
0.0022u
C6254
0.0022u
C6255 R6295
0.022u
4300
R6291 R6293
XX 47k
D
INT_MIC_REAR_L
10u
5 6 7 8
4 3 2 1
INT_MIC_REAR_R
R6290 R6292
XX 47k
E
C6252 R6294
0.022u 4300
C6253
0.0022u
F