GV-D1000/D1000E
COVER
COVER
4-39
4-40
For Schematic Diagram
• Refer to page 4-67 for printed wiring board.
VC-275 (12/13)
4-2. SCHEMATIC DIAGRAMS
VC-275 BOARD SIDE A
VC-275 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-275 BOARD SIDE A
VC-275 BOARD SIDE B
0.8
0.8
2.4
0.7
0.3
0.3
0.7
0.7
1.1
1.1
4.3
8.3
8.3
8.1
8.2
8.3
0.8
2.0
1.4
0.8
0.8
1.3
0
1.5
2.1
1.5
8.3
2.9
2.9
1.4
0.7
1.5
13.4
1.1
1.5
4.7
0.9
1.5
2.8
1.4
2.3
8.4
6.8
8.0
7.8
6.5
8.2
8.2
7.2
8.7
8.6
7.1
8.1
8.1
7.0
8.6
2.7
8.6
7.2
8.2
8.3
8.2
4.4
7.8
8.1
0.7
8.2
8.1
2.4
8.2
8.2
2.0
8.0
2.9
8.2
7.9
2.6
2.2
8.2
0
0
8.2
0
8.2
4.9
7.7
7.2
7.2
1.5
1.0
4.9
1.5
1.0
-1.0
1.4
7.8
4.7
4.7
4.7
8.2
4.7
1.5
2.3
1.5
2.0
1.6
2.3
2.2
1.5
2.0
1.5
4.7
1.5
2.2
-19.9
-15.8
0.5
-19.3
-15.8
-0.1
0.5
NO MARK:REC/PB MODE
VTR_UNREG
REG_GND
BL_UNREG
C/D_VS_D1.5V
CPH6702-TL-E
Q1302
T1301
1
2
3
4
5
6
7
8
2SC4738F-Y/GR(TPL3)
Q1313
C1327
4.7u
10V
B
C1326
10V
B
4.7u
CPH6702-TL-E
Q1309
0.001u
B
C1315
CPH6702-TL-E
Q1305
LND136
SHIELD CASE
0.001u
B
C1318
22k
R1306
LND135
SHIELD CASE
2200p B
C1308
C1337
F
4.7u
0.001u
B
C1319
470p
B
C1314
CPH6702-TL-E
Q1303
10k
R1326
0.01u
B
C1306
IC1301
CXA3057R-T6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
C1330
4.7u
10V
B
4.7u
10V
B
C1344
4.7u
10V
B
C1321
0
R1305
4.7uH
L1310
Q1307
SI2304DS-T1
22k
R1313
CPH6102-TL-E
Q1301
0.01u
F
C1328
LND133
SHIELD CASE
4700
R1318
F
0.1u
C1342
47k
R1317
33k
R1302
LND131
SHIELD CASE
C1323
4.7u
10V
B
10u
TA
16V
B
C1347
22k
R1320
2SA1832F-Y/GR(TPL3)
Q1312
CPH6702-TL-E
Q1304
6800
R1307
C1338
F
4.7u
4700p
B
C1310
22k
R1301
R1319
47k
33k
R1304
2SC4738F-Y/GR(TPL3)
Q1310
10u
TA
4V
A
C1334
22k
R1314
SI2304DS-T1
Q1308
0.001u
B
C1316
C1329
4.7u
10V
B
2SB1581-T1
Q1311
4.7u
10V
B
C1332
33k
R1311
4.7u
10V
B
C1331
4700
R1312
4700p
B
C1307
470p
B
C1309
CPH6702-TL-E
Q1306
0.001u
B
C1317
0.001u
B
C1313
LND132
SHIELD CASE
Q1314
RN1104F(TPL3)
1500p
B
C1311
10k
R1309
10u
TA
10V
A
C1348
2200p
B
C1312
MT_GND
MT_4.9V
REG_GND
D_1.9V
A_2.8V
PANEL_13.3V
PANEL_-15.3V
1SS383(T5RSONY1)
D1301
1SS383(T5RSONY1)
D1302
AU_4.6V
4.7uH
L1313
4.7uH
L1314
4.7uH
L1315
4.7uH
L1316
4.7uH
L1307
4.7uH
L1308
4.7uH
L1309
A
10V
TA
10u
C1335
A
10V
TA
10u
C1339
A
10V
TA
10u
C1341
A
10V
TA
10u
C1345
A_4.6V
PANEL_4.6V
RP_4.6V
A
6.3V
TA
10u
C1333
A
6.3V
TA
10u
C1340
A
6.3V
TA
10u
C1343
A
6.3V
TA
22u
C1336
D_2.8V
AU_2.8V
PANEL_2.8V
22uH
L1320
2.2u
F
C1354
2SC4738F-Y/GR(TPL3)
Q1324
2SA1832F-Y/GR(TPL3)
Q1322
2SA1832F-Y/GR(TPL3)
Q1326
100k
R1335
100k
R1337
±
0.5%
68k
R1343
±
0.5%
220k
R1342
±
5%
4700
R1341
2.2u
F
C1355
TA75S01F(TE85R)
IC1302
1
2
3
45
2SD1938(F)-S(TX).SO
Q1328
XX
Q1329
±
0.5%
100k
R1362
4V
TA
10u
C1322
XX
R1355
XX
R1356
47k
R1365
47k
R1364
0
R1366
2200p
B
C1363
XX
R1386
TA75S01F(TE85R)
IC1303
1
2
3
45
2200p
B
C1373
47k
R1374
2SD1938(F)-S(TX).SO
Q1330
XX
R1385
47k
R1375
4V
TA
10u
C1374
XX
Q1331
±
0.5%
100k
R1372
0
R1376
D_1.5V
D_1.6V
22uH
L1317
22uH
L1303
22uH
L1304
22uH
L1305
22uH
L1302
33uH
L1301
CL1304
CL1305
CL1306
CL1307
CL1303
CL1301
CL1302
CL1308
CL1309
CL1310
CL1311
CL1312
CL1313
CL1314
CL1315
CL1316
CL1317
0
R1377
0
R1367
10u
TA
4V
A
C1375
4.7uH
L1321
4.7uH
L1318
4.7uH
L1306
±
0.5%
6800
R1373
0
R1363
±
0.5%
22k
R1321
0
R1316
±
0.5%
10k
R1322
±
0.5%
10k
R1348
±
0.5%
22k
R1347
0
R1345
0
R1310
XX
R1346
XX
C1324
±
0.5%
56k
R1387
18k
R1308
0
R1315
100k
R1323
220p
CH
C1301
0.1u
B
C1304
0.047u
B
C1305
0.1u
B
C1302
0.1u
B
C1303
EX_UNREG
A_2.8V
D_1.9V
REG_GND
D_2.8V
REG_GND
D_2.8V
REG_GND
REG_GND
D_2.8V
D_1.5V
D_2.8V
REG_GND
D_2.8V
REG_GND
VTR_UNREG
CAP_VS
DRUM_VS
CAP_ERROR
DRUM_ERROR
REG_GND
A_4.6V
D_2.8V
VTR_UNREG
VTR_DD_ON
REG_GND
AU_2.8V
MT_4.9V
REG_GND
D_2.8V
A_4.6V
A_2.8V
D_1.9V
PANEL_13.3V
BL_REG
EX_UNREG
VTR_UNREG
REG_GND
0.1u
B
C1370
0.1u
B
C1360
0.047u
B
C1352
1
A
BL_CONT
CAP_ERROR
RP_4.6V
PANEL_4.6V
PANEL_2.8V
AU_2.8V
A_2.8V
D_2.8V
PANEL_13.3V
A_4.6V
D_1.5V
PANEL_-15.3V
D_1.6V
MT_4.9V
D_1.9V
CAP_VS
VTR_DD_ON
DRUM_ERROR
BL_CONT
AU_4.6V
EX_UNREG
A_2.8V
D_2.8V
D_1.9V
D_1.5V
MT_4.9V
D_1.6V
PANEL_-15.3V
AU_2.8V
PANEL_13.3V
PANEL_2.8V
AU_4.6V
PANEL_4.6V
RP_4.6V
A_4.6V
A_2.8V
D_1.9V
D_2.8V
D_2.8V
D_2.8V
D_1.5V
D_2.8V
D_2.8V
VTR_UNREG
CAP_VS
DRUM_VS
CAP_ERROR
DRUM_ERROR
A_4.6V
D_2.8V
VTR_UNREG
VTR_DD_ON
AU_2.8V
MT_4.9V
A_4.6V
D_2.8V
A_2.8V
D_1.9V
PANEL_13.3V
BL_REG
EX_UNREG
VTR_UNREG
BL_CONT
BL_REG
DRUM_VS
VTR_UNREG
CAP VS
DRUM VS
FEED_BACK-5
OUTPUT_MONITOR-4
INV_INPUT-4
FEED_BACK-4
RT
CT
MOS_DUTY
GND
SOFT_START
VREF
SCP
VCC
STANDBY
STANDBY-7
FEED_BACK-3
STANDBY-3
INV_INPUT
-3
OUTPUT_MONITOR-3
FEED_BACK-2
INV_INPUT
-2
OUTPUT_MONITOR-2
FEED_BACK-1
INV_INPUT
-1
OUTPUT_MONITOR-1
COMP
MOS_GA
TE-1
BOOT_CAP_H-1
BOOT_CAP_L-1
OUTPUT
-1
OUTPUT
-2
BOOT_CAP_L-2
BOOT_CAP_H-2
OUTPUT-6
BOOT_CAP_L-6
BOOT_CAP_H-6
OUTPUT_GND-4,5,6,7
BOOT_CAP_H-5
BOOT_CAP_L-5
OUTPUT-5
OUTPUT-4
BOOT_CAP_L-4
BOOT_CAP_H-4
MOS_GATE-4
OUTPUT_GND-1,2,3
BOOT_CAP_H-3
BOOT_CAP_L-3
OUTPUT-3
OUTPUT_
VCC-1,2,3
INV_INPUT
-5
NONINV_INPUT
-5
OUTPUT_MONITOR-5
FEED_BACK-6
INV_INPUT
-6
NONINV_INPUT
-6
OUTPUT_MONITOR-6
FEED_BACK-7
INV_INPUT
-7
NONINV_INPUT
-7
OUTPUT_MONITOR-7
OUTPUT_VCC-7
BOOT_CAP_H-7
BOOT_CAP_L-7
OUTPUT
-7
OUTPUT_VCC
-4,5,6
TO(11/13)
69
DC/DC CONVERTER
IC1301
SWITCHNG
SWITCHNG
SWITCHNG
Q1303,1308
SWITCHING
Q1304,1307
SWITCHING
SWITCHNG
SWITCHNG
Q1310-1313
MT 4.9V REG
D 1.6V REG
IC1303
D 1.6V REG
IC1302
D 1.5V REG
D 1.5V REG
EMERGENCY
DETECT
Q1322,1324,1326
PANEL -15.3V REG
TO(1/13)
1
6
TO(2/13)
25
TO(3/13)
33
TO(4/13)
35
TO(5/13)
42
TO(6/13)
47
TO(7/13)
50
TO(8/13)
67
TO(9/13)
68
TO(10/13)
70
TO(13/13)
VC-275 BOARD(12/13)
XX MARK:NO MOUNT
DC/DC CONVERTER(DD BLOCK)
D
18
J
9
6
F
12
16
3
17
B
10
14
13
E
8
7
H
15
5
I
4
G
11
C
2
16
SIGNAL PATH
PB
REC/PB
REC
Capstan servo (speed and phase)
Drum servo (speed and phase)
Note :
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Содержание GV-D1000E - Digital Video Cassette Recorder
Страница 55: ...Schematic diagram of the MS 95 board are not shown Pages from 4 43 to 4 52 are not shown ...
Страница 66: ...Printed wiring board of the MS 95 board are not shown Pages from 4 71 to 4 72 are not shown ...
Страница 70: ...Waveforms of the MS 95 board are not shown Page 4 76 is not shown ...
Страница 74: ...Mounted parts location of the MS 95 board is not shown Page 4 80 is not shown ...
Страница 75: ...5 1 GV D1000 D1000E SECTION 5 ADJUSTMENTS COVER COVER ...
Страница 133: ...GV D1000 D1000E 176 Sony EMCS Co 2002A1600 1 2002 1 Published by DI Customer Center 9 929 929 31 ...
Страница 134: ...Revision History Ver 1 0 Date 2002 01 History Official Release Contents S M Rev issued 992992931 pdf Reverse ...