Sony HVR-A1J Service Manual page 82

1 2 3 4
A XM-002 BOARD
MIC AMP
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
B
L200 R200 R202 R204
2200
10uH 2200 2200
R206
R235
56
0
C200
C204
0.001u 0.001u
R207
C
22
C201 C205
0.001u 0.001u
R208
L202 R236 R201 0
CN200 R203 R205
10uH 0 2200
2200 2200
INPUT1
2 1
4 3 C202 C206
0.001u 0.001u
D
C203 C207
0.001u 0.001u
R228
0
E
F
G
H
I
CN300 C304
C300
0.001u 0.001u
INPUT2
C301
2 1 0.001u
C305
0.001u
4 3
J
0.001u
K
L
M
05
HVR-A1J/A1U/A1N/A1E/A1P/A1C
5 6 7 8
D202
MA111-(K8).S0
R214
4700 ±0.5%
R212
D200
100k
MA111-(K8).S0
C211
C209
4.7u 4.7u
R209
50V 50V
820
5 6 7 8
IC201
R213
100k
R210 C215
R211 R239
820 4700 0.1u AMP/V BIAS
100k
-
1/2W
+
+
C208 C210 C212
0.001u 4.7u
4.7u
-
50V 50V
4 3 2 1
R219
750
R217 ±0.5%
R216 XX
36k
±0.5%
R220
R218
33
C214
XX
±0.5%
0.001u
B
R215
4700
±0.5%
C239 C240
XX
XX
R240
100k IC200
MIC AMP
C311
C309
R333 R300
L300 R302 R304 4.7u 4.7u
0 2200 2200 50V
10uH 2200 50V
R306
R339
56
100k
R309
C308
820
0.001u
R307
22 R313
100k
R310
820 R311
4700
1/2W
R308
R338 R301
0
R303
0 2200
2200
L302 R305
10uH
2200
C312
4.7u
50V
C310
4.7u
50V
C306
C302
0.001u
C307
0.001u
C303
0.001u
R341 R340
0
100k
4-85
9 10 11 12
R227
±0.5%
4700
C216
R224
1u
4700
6.3V ±0.5%
R225
C217
4700
1u
±0.5%
6.3V
IC205
5 6 7 8
C221
0.1u
LOW CUT AMP
- C224
R221 0.01u
R4.5/
47k + P0
±0.5%
R234
R2.6/
C219 10k
P0
0.001u
+
C232
-
0.1u
R2.6/
P0
4 3 2 1
R237
33k
R222
4700
±0.5%
C222 C223 C228
C218 C226
0.1u
R223 10u 10u 0.1u
4.7u
6.3V
6.3V 39k 6.3V
±0.5%
C237
0.1u
IC203
TA75S01F(TE85R)
R2.6/ R4.5/ R245
47k
P0 P0
R2.6/
R2.6/
R241 R242 P0
P0
68k
47k
C231
10u R232 C241 R1.9/P0
C236
6.3V 10k
0.1u INPUT_3B
0.1u
GND3
R1.9/P0
IC203 R244
INPUT_2A
47k 0
CONT_2
V BIAS R4.5/P0
Vcc
R1.9/P0
C235
0.1u INPUT_2B
GND1
INPUT_1A
IC204
R314
4700 ±0.5%
R327
R312
C316 R324 4700
100k
±0.5%
1u 4700
6.3V ±0.5%
5 6 7 8 C317
R325
1u 4700
±0.5%
6.3V
- 5 6 7 8
+
IC300
-
+
MIC AMP
R321 +
47k
-
±0.5%
C319
+
0.001u
4 3 2 1 -
R319
R317 750
±0.5%
XX 4 3 2 1
C315
0.1u
C314 R316 R320
R318
36k 33
0.001u
±0.5% XX
±0.5%
R315
R322
4700
4700
±0.5%
±0.5%
C332 C321
C318 C322 0.1u
XX
R323 10u C323
4.7u
39k 0.1u
6.3V 6.3V
±0.5%
C333
XX
47k
R330
IC303
C331
10u TA75S01F(TE85R)
6.3V
R2.8/
R331 P0
68k
R2.8/P0
IC303
V BIAS
13 14 15 16 17
16P
CN201
1 CH1_(+)_ATT
2 CH1_(+)_COM
3 CH1_(+)_THR
4 REG_GND
5 CH1_(-)_ATT
6 CH1_(-)_COM
XS-002
7 CH1_(-)_THR
CN102
8 REG_GND
THROUGH THE
FP-217 FLEXIBLE
9 CH1_GAIN_HIGH
(PAGE 4-87)
10 CH1_GAIN_LOW
11 CH1_GAIN_LINE
12 XLR_48V_CH1
13 A_4.6V
L203
1mH 14 CH1_SIG_OUT
15 REG_GND
16 REG_GND
IC205
UPC4572G2-E2
R2.8/
P0
R233
R2.8/
33k
P0
C233
0.1u
R243
C234
10k
0.01u
IC204
SELECTOR CN202 3P
1 LOW_CUT_ON_CH1
XK-050 HARNESS
2 LOW_CUT_ON_CH2
C238 3 GND
0.1u
R1.9/P0
INPUT_3A
0
CONT_3
R1.9/P0.6
OUTPUT_3
R1.9/P0
OUTPUT_2
GND2
OUTPUT_1
CONT_1
INPUT_1B
M52065FP-PG0J
CN301 16P
1 CH2_(+)_ATT
2 CH2_(+)_COM
3 CH2_(+)_THR
4 REG_GND
5 CH2_(-)_ATT
6 CH2_(-)_COM
XS-002
7 CH2_(-)_THR
CN101
8 REG_GND
THROUGH THE
9 CH2_GAIN_HIGH FP-217 FLEXIBLE
(PAGE 4-87)
10 CH2_GAIN_LOW
11 CH2_GAIN_LINE
L303
12 XLR_48V_CH2
1mH
13 A_4.6V
14 CH2_SIG_OUT
15 REG_GND
16 REG_GND
IC301
AMP/V BIAS
C326
10u
C328
6.3V
0.1u
R4.7/
P0
R2.8/
P0
R332 C334
10k 0.1u
4-86
18 19 20
XK-001 BOARD
LOW CUT SWITCH
XX MARK:NO MOUNT
S001
6 8 INPUT1
5 7 OFF ON
CN001 3P 1 2 3 4
OFF ON
LOW_CUT_ON_CH1 1
LOW_CUT_ON_CH2 2 LOW CUT
GND 3
S002
6 8 INPUT2
5 7 OFF ON
1 2 3 4
ON
OFF
LND001
A
R001
XX
LND002
A
XM-002, XK-001