DOWNLOAD Sony DCR-TRV130 / DCR-TRV130E Service Manual ↓ Size: 12.83 MB | Pages: 59 in PDF or view online for FREE

Model
DCR-TRV130 DCR-TRV130E
Pages
59
Size
12.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 3
File
dcr-trv130-dcr-trv130e.pdf
Date
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Sony DCR-TRV130 / DCR-TRV130E Service Manual ▷ View online

DCR-TRV130/TRV130E
4-60
4-59
DC/DC CONVERTER
VC-256 (15/15)
For Schematic Diagram
• Refer to page 4-61 for printed wiring board.
• Refer to page 4-67 for waveforms.
4.7
0
4.5
0
R15.1/
P0
P15.1 
R14.5/
15.2
R14.5/
P15.1
P0 
R2.9/
R2.3/
P0
R-7.1/
P0.4
-9.5
R-8.9/
P-9.3 
-7.1
R0/
P0.3
R0.5/ P0 
-23.6
-15.9
-15.9
-0.2
0.5
-23.1
1.5
1.9
1.3
1.3
0.6
0
0.6
4.7
1.5
1.5
5.9
R7.2/P7.5
R7.2/P7.5
1.4
-2.2
4.8
7.8
8.3
7.4
1.5
1.5
1.4
8.3
8.1
4.2
8.3
7.9
8.3
8.0
3.5
8.3
2.0
8.1
8.1
2.9
8.3
2.7
2.2
8.3
0.1
8.0
4.7
8.3
7.9
6.6
8.3
1.2
0.5
3.5
0.8
1.3
0.4
1.0
1.1
1.5
1.0
8.2
7.2
2.1
8.4
2.9
8.7
6.9
8.5
8.1
8.0
1.4
8.6
0.9
7.1
2.0
8.3
8.3
2.7
8.0
0.8
6.8
8.3
0.8
34
6.6
1.5
7.9
1.2
8.3
0
33
4.7
1.5
0.9
4.2
8.3
2.8
1.1
1.4
1.5
2.2
13.4
8.5
2.9
7.9
1.4
6.9
0.9
8.0
1.5
1.2
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
C1329
4.7u
10V
B
3216
C1338
F
4.7u
C1326
10V
B
4.7u
R1319
47k
Q1314
DTC144EHT2L
D1302
1SS383(T5RSONY1)
33uH
L1301
C1323
4.7u
10V
B
L1304
22uH
L1303
22uH
C1330
4.7u
10V
B
3216
C1337
F
4.7u
3216
C1327
4.7u
10V
B
L1305
22uH
Q1307
SI2304DS-T1
C1331
4.7u
10V
B
L1302
22uH
L1307
4.7uH
L1308
4.7uH
LND133
A
C1336
22u
6.3V
C1340
6.3V
10u
R1320
22k
LND132
A
LND131
A
4.7u
10V
B
C1321
A_4.75V
RP_4.75V
CAM_12V
CAM_-6.5V
EVF_2.8V
AU_4.75V
AU_2.8V
A_2.8V
D_2.8V
DRUM_VS
CAP_VS
MT_4.75V
4700
R1312
10k
R1309
22k
R1311
8200
R1313
2200p
B
C1308
15k
R1306
0.01u
B
C1306
4700p
B
C1310
680p
B
C1309
1500p
B
C1311
33k
R1302
22k
R1301
6800
R1307
4700p B
C1307
0.001u
B
C1315
0.001u
B
C1318
0.001u
B
C1317
0.001u
B
C1316
0.001u
B
C1313
SI2304DS-T1
Q1308
Q1319
MGSF1P02LT1
R1328
1M
R1329
1M
Q1317
DTC144EHT2L
0.01u
B
C1351
100k
R1334
2SB1462J-QR(K8).SO
Q1323
±
0.5%
R1338
100k
±
0.5%
R1340
18k
22k
R1336
100k
R1335
2SD2216J-QR(K8).SO
Q1324
100k
R1337
±
0.5%
68k
R1343
±
0.5%
220k
R1342
±
0.5%
100k
R1330
100k
R1323
2SD2216J-QR(K8).SO
Q1316
±
0.5%
220k
R1332
22k
R1327
4.7uH
L1314
4.7uH
L1309
4.7uH
L1312
L1316
10uH
4.7uH
L1306
2.2u
F
C1356
2.2u
F
C1355
0.1u
B
C1352
1005
220p
B
C1301
0.1u
B
C1304
0.1u
B
C1302
0.1u
B
C1303
0.047u
B
C1305
10u
C1335
A
6.3V
10u
6.3V
C1339
10u
6.3V
A
C1341
10u
6.3V
C1333
XX
6.3V
A
C1346
10u
6.3V
C1343
22uH
L1317
4.7u
10V
B
C1332
4.7u
B
C1344
0.001u
B
C1319
4.7uH
L1310
3225
10u
4V
C1334
CAP_ERROR
PANEL_13.3V
PANEL_-15.3V
F
0.1u
C1342
47k
R1333
D_1.9V
±
0.5%
R1339
47k
±
0.5%
18k
R1331
EVF_DD_ON
CAM_DD_ON
DRUM_ERROR
2SB1132-T100-Q
Q1311
2SB1462J-QR(K8).SO
Q1312
10k
R1322
22k
R1321
4700
R1318
47k
R1317
4.7uH
L1313
10u
6.3V
A
C1345
2SD2216J-QR(K8).SO
Q1321
10u
10V
C1348
L1318
4.7uH
XN09D6100LS0
Q1305
XN09D6100LS0
Q1306
XN09D6100LS0
Q1303
XN09D6100LS0
Q1304
XN09D6100LS0
Q1302
XN09D6100LS0
Q1309
±
0.5%
4700
R1341
0.01u
F
C1328
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
22k
R1314
2200p
B
C1312
470p
B
C1314
BL_CONT
±
0.5%
18k
R1310
0
R1305
±
0.5%
56k
R1303
REG_GND
VTR_UNREG
R1324
XX
1608
XX
R1325
0.01u
B
C1349
RN5RZ59BA-TL
IC1303
1
2
3
4
5
F
4.7u
C1359
10u
10V
C1357
RP_6.0V
CPH6102-TL
Q1301
10u
4V
C1322
D_1.5V
10k
R1326
33k
R1304
C/D_VS_D1.5V
BL_REG_UNREG
T1301
1
2
3
4
5
6
7
8
0
R1345
XX
R1346
470p
B
C1324
10k
R1348
22k
R1347
TRANSISTORHN1C01FE-Y/GR(TPLR3)
Q1310
HN1A01FE-Y/GR(TPLR3)
Q1315
HN1C01FE-Y/GR(TPLR3)
Q1327
EVF_BL/BW_EVF_4.75V
EVF_PANEL_4.75V
1SS383(T5RSONY1)
D1301
HN1A01FE-Y
Q1322
±
0.5%
3900
R1363
±
0.5%
100k
R1362
2SD2216J-QR(K8).SO
Q1332
FMMT717TA
Q1331
22k
R1364
47
R1356
47k
R1355
ET002
ET001
0
R1359
0
R1358
0
R1360
F
2.2u
C1362
1SS383(T5RSONY1)
D1306
XX
R1349
0.01u
B
C1360
0
R1361
TA75S01F(TE85R)
IC1304
1
2
3
45
XX
R1368
XX
R1367
1k
R1365
2200p
B
C1363
150
R1366
3216
4.7u
F
C1354
3216
4.7u
F
C1350
4.7uH
L1324
10u
6.3V
C1365
RP_2.8V
0
R1344
EVF_13.3V
FB1301
0uH
4.7u
C1347
REG_GND
REG_GND
A_4.75V
A_2.8V
D_2.8V
REG_GND
A_2.8V
D_2.8V
D_1.5V
REG_GND
D_2.8V
REG_GND
REG_GND
A_4.75V
D_2.8V
REG_GND
D_2.8V
VTR_DD_ON
REG_GND
D_2.8V
REG_GND
REG_GND
D_2.8V
D_2.8V
MT_4.75V
REG_GND
MT_4.75V
REG_GND
A_2.8V
D_2.8V
AU_2.8V
REG_GND
BL_REG
1
A
EVF_DD_ON
EVF_DD_ON
A_4.75V
RP_4.75V
AU_4.75V
A_4.75V
A_2.8V
AU_2.8V
EVF_2.8V
A_4.75V
EVF_PANEL_4.75V
EVF_PANEL_4.75V
RP_4.75V
D_2.8V
A_4.75V
RP_2.8V
EVF_PANEL_4.75V
EVF_2.8V
RP_2.8V
CAM_DD_ON
PANEL_-15.3V
A_4.75V
A_2.8V
D_2.8V
AU_4.75V
CAM_DD_ON
AU_2.8V
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
3216
+
-
TO(14/15)
89
97
TO(14/15)
90
TO(11/15)
SWITCHING
SWITCHING
Q1303,1308
SWITCHING
SWITCHING
Q1304,1307
SWITCHING
PROTECT
SW
Q1323,1327
CAM 12V
REG
Q1322,1324
PANEL-15.3V
REG
SWITCHING
SW
Q1319
EVF4.75V
REG
SWITCHING
1
TO(1/15)
9
TO(2/15)
TO(3/15)
16
TO(4/15)
23
TO(5/15)
38
48
TO(6/15)
56
TO(7/15)
60
TO(8/15)
78
TO(9/15)
86
TO(10/15)
95
TO(12/15)
TO(13/15)
100
NOT USE
PB
REC/PB
REC
SIGNAL PATH
Drum servo (speed and phase)
Capstan servo (speed and phase)
IC1304
Q1331,1332
D1.5V REG
Q1322,1324
PANEL -15.3V
REG
IC1303
5.9V REG
Q1310-1312
MT5V REG
DC/DC CONVERTER
IC1301
16
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
20
16
18
19
F
K
11
15
14
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
DC/DC CONVERTER(DD BLOCK)
VC-256 BOARD(15/15)
TO(13/15)
99
Q1315,1316
CAM-6.5V REG
TO(11/15)
101
DC-DC CONVERTER
TRANSFORMER
DCR-TRV130/TRV130E
4-62
CAMERA, LENS DRIVE, AUDIO/VIDEO, HI. MECHA CONTROL SERVO, POWER
VC-256
VC-256 (CAMERA PROCESS, FOCUS/ZOOM DRIVE, EVR, DV SIGNAL PROCESS, DV INTERFACE, DIGITAL REC/PB AMP, VIDEO OUT, HI CONTROL, CAMERA/MECHA CONTROL,
MECHANISM CONTROL, DRUM/CAPSTAN MOTOR DRIVE/AUDIO PROCESS, DC IN, CHARGE, DC/DC CONVERTER) PRINTED WIRING BOARD
— Ref. No. VC-256 Board; 10,000 Series —
VF-129 
(B/W EVF)
VC-256
CAMERA PROCESS, CAMERA Y/C PROCESS,
FOCUS/ZOOM DRIVE, EVR, DV SIGNAL PROCESS,
DV INTERFACE, DIGITAL REC/PB AMP, VIDEO OUT, HI CONTROL,
CAMERA/MECHA CONTROL, MECHANISM CONTROL, 
DRUM/CAPSTAN MOTOR DRIVE, AUDIO PROCESS, DC IN, 
CHARGE, DC/DC CONVERTER
For printed wiring board
• Refer to pages 4-67, 68 for parts location.
• VC-256 board consists of multiple layers. However, only
the sides (layers) A and B are shown.
• Chip parts
Transistor
   Diode
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
C
B
E
5 4
6
2 3
1
3
2
1
3
2
1
DCR-TRV130/TRV130E
4-63
CAMERA, LENS DRIVE, AUDIO/VIDEO, HI. MECHA CONTROL SERVO, POWER
VC-256
4-66
WAVEFORMS
VC-256
4-3. WAVEFORMS
VC-256 
BOARD
3
 IC1501 
5
       CAMERA REC
3.6Vp-p
4
 IC1501 
wa
       CAMERA REC
6.0Vp-p
5
 IC1501 
wh
       CAMERA REC
H
6.8Vp-p
6
 IC1501 
wk
       CAMERA REC
H
6.8Vp-p
27 MHz
2
 IC1502 
qh
1
 IC1502 
2
 – 
qa
       REC
3.2Vp-p
80 nsec
3.2Vp-p
74 nsec
74 nsec
7
 IC3103 
1
,
2
,
6
,
7
REC
8
 IC3101 
rs
, IC3103 
wj
,
wk
PB 
4.5Vp-p
400mVp-p
3.3 msec
13.3 msec
13.3msec
24 nsec
9
 IC3103 
eg
       REC/PB
2.8Vp-p
q;
 IC3103 
r;
REC
2.4Vp-p
qa
 IC3103 
rs
 
REC
2.0Vp-p
30 nsec
36 nsec
qs
 IC3301 
rg
       REC/PB
3.4Vp-p
24 nsec
qd
 IC3301 
<zzc
       REC/PB
2.8Vp-p
40.6 nsec
qf
 IC3301 
<zc.
       REC/PB
3.6Vp-p
2.2 msec
qg
 IC4401 
qh
2.8Vp-p
13.3 msec
qh
 IC4401 
ws
2.8Vp-p
1.2 sec
0.65 sec
qj
 IC4401 
ed
       REC/PB
2.8Vp-p
qk
 IC4401 
ra
       REC/PB
2.8Vp-p
ql
 IC4401 
tj
,
tl
,
ya
       REC/PB
3.4Vp-p
2.2 msec
12.5 
µ
sec
w;
 IC4501 
yk
       REC/PB
2.8Vp-p
12.5 
µ
sec
wa
 IC4501 
yl
 
       REC/PB
2.8Vp-p
50 nsec
ws
 IC4803 
r;
 
3.6Vp-p
30.5 
µ
sec
wd
 IC4803 
td
2.1Vp-p
50 nsec
wf
 IC4902 
1
 
2.8Vp-p
wh
 IC3701 
7
       S JACK IN
0.3Vp-p
H
wj
 IC3701 
qfƒ
 
       S JACK IN
H
1.1Vp-p
H
H
2Vp-p
wk
 IC3701 
qk
       S JACK IN
wl
 IC3701 
wfƒ
       IR ON
0.52Vp-p
wg
 IC3701 
rh
       AV JACK or S JACK IN
0.52Vp-p
H
ea
 IC3701 
ef¢
       LINE REC
es
 IC3701 
eh⁄
       LINE REC
0.47Vp-p
H
1.4Vp-p
H
e;
 IC3701 
ws»
       AV JACK IN
2.2Vp-p
H
DCR-TRV130/TRV130E
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