Sony DSR-1800 Service Manual page 336

1
001,007 CN_JC_RESET
010,011 AUDIO_OUT_MUTE2
2
011 CH1_OUT_X
3
011 CH2_OUT_X
011 CH3_OUT_X
4
011 CH4_OUT_X
5
001,011 CN_XLR_OUT_LEVEL_SEL1
001,011 CN_XLR_OUT_LEVEL_SEL2
A B
IF-820 (12/12)
C31
100uF
16V
GND
+5V-3
R34 D33
4.7k DAN202UT106
RN-C
1
3
2
XLR LEVEL SEL
IC1151 +4
TC74HC4052AFT(EL)
0
+5V-4
C1151
-6
0.1uF
-3
R1151 R1155 16
4.7k 39 GND-5
RN-C RN-C 12
VCC
0X
IC1152(1/2)
R1152 14 13
7.5k 1X X-COM
NJM4580E-D-TE2
RN-C
15
2X
R1153 11 5
15k
3X
+
RN-C 1 7
0Y
5 3 6 -
1Y Y-COM
# R1154 # R1156
2
620
10k 2Y
RN-C RN-C 4
3Y
NM NM 10
A
C1153
9
B 100pF
6
INH
GND VEE R1157
4.7k
RN-C
8 7
C1152
0.1uF
GND-5 GND-5
-5V-4
IC1251
TC74HC4052AFT(EL)
+5V-4
C1251
0.1uF
R1255
R1251 16
4.7k 39 GND-5
RN-C RN-C
12
VCC
0X
R1252 14 13 IC1252(1/2)
7.5k 1X X-COM NJM4580E-D-TE2
RN-C 15
2X
R1253 11 5
15k 3X
+
RN-C 1 7
0Y
5 3 6
-
1Y Y-COM
# R1254 # R1256 2
10k 620
2Y
RN-C
RN-C 4
3Y
NM NM 10
A
9 C1253
100pF
B
6
INH
R1257
GND VEE
4.7k
RN-C
8 7
C1252
0.1uF
GND-5 GND-5
-5V-4
IC1351
TC74HC4052AFT(EL)
+5V-4
C1351
0.1uF
R1355 16
R1351
GND-6
4.7k 39
RN-C RN-C 12
VCC
0X
R1352 14 13 IC1352(1/2)
1X X-COM
7.5k NJM4580E-D-TE2
RN-C 15
2X
5
R1353 11
15k 3X
+
RN-C 1 7
0Y
5 3 6
-
1Y Y-COM
# R1354 # R1356 2
10k 620 2Y
RN-C RN-C
4
3Y
NM NM 10
A
C1353
9
B 100pF
6
INH
GND VEE R1357
4.7k
8 7 RN-C
C1352
0.1uF
GND-6 GND-6
-5V-4
IC1451
TC74HC4052AFT(EL)
+5V-4
C1451
0.1uF
R1455
R1451 16
4.7k 39 GND-6
RN-C RN-C
12
VCC
0X
R1452 14 13 IC1452(1/2)
7.5k 1X X-COM
NJM4580E-D-TE2
RN-C 15
2X
R1453 11 5
15k 3X
+
RN-C 1 7
0Y
5 3 6 -
1Y Y-COM
2
# R1454 # R1456
10k 620 2Y
RN-C RN-C 4
3Y
NM NM 10
A
C1453
9
100pF
B
6
INH
GND VEE R1457
4.7k
RN-C
8 7
C1452
0.1uF
GND-6 GND-6
-5V-4
IC1104 (8/9)
TC74VHCT541AFT(EL)
9 11
8 12
IC1104 (7/9)
TC74VHCT541AFT(EL)
C
IF-820 (12/12)
D31
1SS302-TE85L
1 3
2
Q33 Q34
R32
2SK425-T1X15
100 2SB624T1-BV345
RN-C
MONI_OUT_MUTE 010
D32
+5V-3
1SS302-TE85L
1 3
2
Q32
R31
470 2SK425-T1X15
RN-C
R33
3.9k
RN-C
Q31
DTC144EUA-T106
GND
IC1152 (2/2)
NJM4580E-D-TE2
+12V-3 +12V-3
R1158 R1159
C1154
300 3.6k IC1153
22uF
16V RN-C RN-C C1158
3 8 12 SSM-2142SR
220uF
+ 16V
1 6 V+ 14
R1161
C1155 IN FORCE+
11k
47pF 2 -
RN-C
4 3
FORCE-
GND-5 GND-5
C1157
C1156
-12V-3 47pF 100pF
13
SENS+
C1159
220uF
16V
4
R1163
SENS-
R1162 11k
V- GND
3.9k
RN-C
RN-C
Q1151 11 5
2SC4213B-TE85L GND-5
GND-5
R1164
-12V-3
33
R1160
3.9k
RN-C
R1165
33
GND-5
IC1252 (2/2)
NJM4580E-D-TE2
+12V-3 +12V-3
C1254 R1258 R1259
300 IC1253
22uF 3.6k
C1258
16V RN-C RN-C SSM-2142SR
3 8 12
220uF
+ 16V
1 6 V+ 14
R1261
C1255
IN FORCE+
11k
2
47pF -
RN-C
4 3
FORCE-
GND-5 GND-5
C1257
C1256
-12V-3 47pF
13 100pF
SENS+
C1259
220uF
16V
R1263 4
SENS-
R1262 11k
V- GND
3.9k RN-C
RN-C
11 5
Q1251
2SC4213B-TE85L
GND-5
GND-5
R1264
-12V-3
33
R1260
3.9k
RN-C
R1265
33
GND-5
IC1352 (2/2)
NJM4580E-D-TE2
+12V-3 +12V-3
R1358
C1354
R1359 IC1353
22uF 300
3.6k
C1358
16V RN-C RN-C 3 8 12 SSM-2142SR
220uF
+ 16V
1 6 V+ 14
IN FORCE+
R1361
C1355
11k 2 -
47pF RN-C
4 3
FORCE-
GND-6 GND-6
C1357
C1356
-12V-3 47pF 100pF
13
SENS+
C1359
220uF
16V
R1363 4
SENS-
R1362 11k
V- GND
3.9k
RN-C
RN-C
11 5
Q1351
2SC4213B-TE85L GND-6
GND-6
-12V-3 R1364
33
R1360
3.9k
RN-C
R1365
33
GND-6
IC1452 (2/2)
NJM4580E-D-TE2
+12V-3 +12V-3
R1459
C1454 R1458
3.6k IC1453
22uF 300
16V RN-C RN-C SSM-2142SR C1458
3 8 12
220uF
+ 16V
1 6 V+ 14
R1461 IN FORCE+
C1455
11k 2
-
47pF RN-C
4 3
FORCE-
GND-6 GND-6
C1457
C1456
-12V-3
47pF 100pF
13
SENS+
C1459
220uF
16V
4
R1463
11k SENS-
R1462
V- GND
3.9k RN-C
RN-C
Q1451 11 5
2SC4213B-TE85L GND-6
GND-6
RN-C R1464
-12V-3
R1460 33
3.9k
R1465
33
GND-6
15-60 15-60
D E
D1151
1SS302-TE85L
+12V-3
FL1151
1 3
5
CT
2 1 2
-12V-3 EMI
IN OUT
# CN1151
GND1 GND2
R1166
10k 3 4
RN-C
D1152 G
2 1
1SS302-TE85L
GND-5 +12V-3 GND-3
3
FL1152
1 3
5
CT
2
-12V-3 1 EMI 2
IN OUT
GND1 GND2
GND-3
R1167
3 4
10k
RN-C
Q1153
GND-5 GND-3
2SC4213B-TE85L
GND-5
Q1154
2SC4213B-TE85L
GND-5
D1251 # NTSC PAL
1SS302-TE85L
+12V-3 R1154 NM 10k
FL1251 1/16W
1 3 0.5%
5
CT R1156 NM 620
2
1 2
-12V-3 EMI 1/16W
IN OUT
# CN1251 0.5%
GND1 GND2
R1266
3 4 R1254 NM 10k
10k
1/16W
D1252
RN-C G 0.5%
2 1
1SS302-TE85L
+12V-3 R1256 NM 620
GND-5 GND-3 3
FL1252 1/16W
1 3
0.5%
5
CT
R1354 NM 10k
2
-12V-3 1 EMI 2 1/16W
IN OUT
0.5%
GND1 GND2
GND-3
R1267 R1356 NM 620
3 4
10k 1/16W
RN-C 0.5%
GND-5 Q1253 GND-3 R1454 NM 10k
1/16W
2SC4213B-TE85L
0.5%
GND-5
R1456 NM 620
Q1254
1/16W
2SC4213B-TE85L
0.5%
GND-5
# UC J
CN1151
179409711 179409911
CN1251
179409711 179409911
D1351
1SS302-TE85L CN1351
179409711 179409911
+12V-3
FL1351
1 3 CN1451
5
179409711 179409911
CT
2
-12V-3 1 EMI 2
IN OUT
# CN1351
GND1 GND2
R1366
10k 3 4
RN-C D1352
G
1SS302-TE85L 2 1
GND-6 +12V-3 GND-3
3
FL1352
1 3
5
CT
2 1 2
-12V-3 EMI
IN OUT
GND1 GND2
GND-3
R1367 3 4
10k
RN-C
Q1353
GND-6 GND-3
2SC4213B-TE85L
GND-6
Q1354
2SC4213B-TE85L
GND-6
D1451
1SS302-TE85L
+12V-3
FL1451
1 3
5
CT
2 1 2
-12V-3 EMI
IN OUT
# CN1451
GND1 GND2
R1466
3 4
10k
RN-C D1452 G
2 1
1SS302-TE85L
GND-6 +12V-3 GND-3
3
FL1452
1 3
5
CT
2
-12V-3 1 EMI 2
IN OUT
GND1 GND2
GND-3
R1467
3 4
10k
RN-C
Q1453
2SC4213B-TE85L
GND-6 GND-3
GND-6
Q1454
2SC4213B-TE85L
GND-6
F G
Analog video/audio input . output process
IF-820 (12/12)
BOARD NO. 1-679-102-12, 13
LOT NO. 064-
DSR-1600_IF-820_013_12
DSR-1800/P/1600/P
H