DOWNLOAD Sony DCR-TRV140 Service Manual ↓ Size: 13.7 MB | Pages: 127 in PDF or view online for FREE

Model
DCR-TRV140
Pages
127
Size
13.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / BRAZIL
File
dcr-trv140.pdf
Date
PREV: Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E (serv.man7) Service Manual

Sony DCR-TRV140 Service Manual ▷ View online

DCR-TRV140
4-9
4-10
S/T  REEL  SENSOR
/
DEW  SENSOR
/
MODE  SWITCH
/
TAPE  TOP
/
TAPE  END
/
TAPE  LED
LS-057
FP-228
FP-299
FP-300
FP-302
FP-301
LS-057 (S/T REEL  SENSOR),  FP-228 (DEW  SENSOR),  FP-299 (MODE SWITCH),  FP-300 (TAPE  TOP),  FP-302 (TAPE  END),  FP-301 (TAPE  LED)  FLEXIBLE  PRINTED  WIRING  BOARDS
AND  SCHEMATIC  DIAGRAM
– Ref. No.: LS-057 board; 1,000 series/FP-228 board; 1,000 series/FP-299 board; 1,000 series/FP-300 board; 1,000 series/FP-302 board; 1,000 series/FP-301 board; 1,000 series –
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
S REEL 
SENSOR
T REEL 
SENSOR
H002
H001
TAPE TOP (C)
TAPE END (C)
TAPE LED (K)
TAPE LED (A)
GND     
S REEL (-)
S REEL (+)
SENSOR (Vcc)
T REEL (+)
T REEL (-)
HALL COM
ME/MP
REC PROOF
Hi8 MP
C LOCK SW
FP-300 
FLEXIBLE 
LS-057 BOARD
FP-302
FLEXIBLE
FP-301
FLEXIBLE
Q002
TAPE END
D001
TAPE LED
Q001
TAPE TOP
S001
REC PROOF
Hi8 MP
ME/MP
S002
C.C. LOCK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VH-
17
18
19
20
MR 
SENSOR
1
2
3
4
FP-299
FLEXIBLE
FP-228
FLEXIBLE
DEW SENSOR
HE
HE
HE
21
22
1
2
3
4
1
2
3
4
1
2
3
4
DEW
A
B
C
FG1 (Vo2)
VCC
FG2 (Vo1)
GND (C0M)
COIL-U
COIL-U
COIL-W
COIL-W
COIL-V
COIL-V
VH+
HU 1
HU 2
HV 1
HV 2
HW 1
HW 2
S901 
MODE SWITCH
M902
CAPSTAN MOTOR
1
2
3
4
 VC-273 BOARD(11/16)
CN4404
(SEE PAGE 4-35)
 VC-273 BOARD(11/16)
CN4403
(SEE PAGE 4-35)
S901
MODE
SWITCH
DEW SENSOR
1
22
M902
CAPSTAN
MOTOR
FP-228
FLEXIBLE
FP-299
FLEXIBLE
1-680-434-
1
4
MR SENSOR
C
B
A
COM
1-677-049-
11
11
FP-300 FLEXIBLE (COMPONENT SIDE) 
LS-057 BOARD
(CONDUCTOR SIDE)
 FP-302 FLEXIBLE
(CONDUCTOR SIDE) 
1-680-438-
1-680-473-
1-680-437-
1-680-436-
D001
TAPE LED
Q002
TAPE END 
SENSOR
H001
T REEL
SENSOR
S002
C.C. LOCK
S001
REC PROOF
H002
S REEL
SENSOR
FP-301 FLEXIBLE
(CONDUCTOR SIDE)
1
1
15
1
15
15
Q001
TAPE TOP
SENSOR
o'
o'
11
11
11
11
DCR-TRV140
4-11
4-12
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
VC-273
• For Printed Wiring Board.
•
 :Uses unleaded solder.
• VC-273 board is six-layer print board. However, the patterns
of layers 2 to 5 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• See page 4-68, 69 for printed parts location.
• Chip Parts
E
B
C
3
1
5
5
2
4
6
VC-273 (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-273 Board; 10,000 Series —
Transistor
Diode
2
1
3
4
4
6
2
5
3
1
A
K
K
A
A
K
A
K
K
K
A
A
K
K
DCR-TRV140
4-13
4-14
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
VC-273
B
E
C
K
A
A A
K
A
A
K
A
A
K
A
A
K
A
A
K
K
A
DCR-TRV140
4-15
4-16
VC-273 (CAMERA  PROCESS)  SCHEMATIC  DIAGRAM
• See page 4-11 for VC-273 printed wiring board.
• See page 4-65 for waveforms.
CAMERA  PROCESS
VC-273 (1/16)
NO MARK:REC/PB MODE
      R:REC MODE
      P:PB MODE
4
5
6
1
2
3
7
TRV140/TRV140M
2.8
2.8
0
2.8
2.5
2.8
2.8
1.2
1.8
1.5
2.8
1.5
2.8
R2.3/P0
R1.8/P0
2.8
R2/P0
R2.8/P0
2.8
R1.1/P1.3
R1.2/P1.4
R0.1/P0
R1.2/P1.3
R0.8/P1.5
R0.7/P1.3
R1.6/P2.1
R0.7/P1.5
R0.7/P0
R0.3/P0
2.8
2.8
0.5
0.9
R1.7/P1.5
R1/P0.7
R1.5/P0
R2.8/P0
1.5
2.8
1.3
1.5
1.5
R2.8/P0
R2.8/P0
R-6.7/P0.3
R-6.7/P0
R-7.1/P0.4
R-6.7/P0
R15/P0
R-0.3/P0
R-0.3/P0
0
0.7
2.8
2.5
2.1
0.2
0.1
2.8
2.8
R3/P0
R2.5/P2.8
R2.7/P0
R1.4/P2.8
2.8
2.8
2.8
R1.8/P0
R2.1/P0
R0.7/P0
R1.6/P0
R1.4/P0
0.01u
C1511
CXD2444R-T4
IC1501
1
CLPDM
2
PBLK
3
VSS1
4
OSCI
5
OSCO
6
VSS2
7
CK
8
TEST
9
CHCK
10
VDD1
11
SYSCK
12
VICK(CL)
13
VDD2
14
VSS3
15
XSHP
16
XSHD
17
XRS
18
RG
19
VDD3
20
VDD4
21
H1
22
H2
23
VSS4
24
NC
25
V2
26
V1
27
VH
28
V3
29
VL
30
VM
31
V4
32
NC
33
XSHT
34
XSG1
35
SSO
36
VGA
T
37
SSK
38
SSI
39
SEN
40
RST
41
XV1
42
DSGAT
43
VDD6
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
X1501
27MHz
C1507
4V
22u
A_2.8V
AD1
AD3
AD2
AD4
AD5
AD6
AD7
AD10
AD8
0.1u
C1523
1u
C1522
IC1502
VSP2200Y-1/2K
TEST
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
10
D9
11
DVDD
12
DRVDD
13
DRVSS
14
DVSS
15
ADCLK
16
DVDD
17
DVDD
18
PBLK
19
CLPOB
20
XSHP
21
XSHD
22
CLPDM
23
AVDD
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
AD9
1u
C1518
0.22u
C1504
XVC_SCK
C1503
22p
CAM_DD_ON
CAM_12V
FRQ_TUNE
XRST_IC1501/IC2201
REG_GND
XCS_IC1501/IC2201
VC_SO
V_STOP
C1513
0.47u
AHD
CAM_-6.5V
1u
C1505
CLP1
PBLK
1u
C1521
ID
XCS_CH
C1524
4V
22u
FB1504
AVD
L1501
10uH
C1510
4p
0.001u
C1502
C1501
22p
CH_SO
C1506
4.7u
20V
1u
C1508
XSG1
XCH_SCK
C1509
0.001u
SYS_V
XV1
C1512
0.001u
100k
R1503
R1512
470k
C1514
68p
0.22u
C1515
C1525
1u
SPCK
R1521
1M
10uH
L1502
1SV329(TPL3)
D1501
FB1505
47
R1522
VC_SI
C1526
XX
C1527
XX
14P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1u
C1516
120p
C1517
1
A
XSHP
XSHD
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
V4
V3
V2
VSHT
XSHP
XSHD
V2
V1
V3
V4
VSHT
VC_SI
XRST_IC1501/IC2201
XCS_IC1501/IC2201
VC_SO
XVC_SCK
XRST_
XCS_
VC_SO
XVC_SCK
VC_SI
XCH_SCK
CH_SO
XCS_CH
XRST_
CH_SO
XCH_SCK
XCS_CH
V1
AD10
AD1
S/H,AGC,A/D
V1
GND
H2
V2
VSHT
V3
V4
GND
RG
CCD OUT
CAM_15V/12V
H1
GND
CONVERTER
FP-400 FLEXIBLE
CD-353 BOARD
(SEE PAGE 4-8)
THROUGH THE
CN2001
7
9
05
10
B
D
VC-273 BOARD (1/16)
15
3
F
J
13
E
2
C
4
11
8
5
12
H
G
14
K
I
6
XX MARK:NO MOUNT
CAMERA PROCESS(CH BLOCK)
-REF.NO.:10,000 SERIES-
IC1501
TIMING GENERATOR
IC1502
REC
VIDEO
SIGNAL
SIGNAL PATH
Y/CHROMA
VC-273 BOARD (16/16)
1
  VC-273 BOARD
(2/16,5/16,13/16)
2
VC-273 BOARD (2/16)
3
VC-273 BOARD (8/16)
4
VC-273 BOARD (9/16)
5
6
VC-273 BOARD (9/16)
VC-273 BOARD (9/16)
8
7
VC-273 BOARD (2/16)
IC1501/IC2201
IC1501/IC2201
IC1501/IC2201
CAM_-7.0V/-6.5V
A
VSS
A
VSS
A
VDD
L1+
L2+
CCD IN
L
L-
A
VDD
LINE
A
VSS
CHROMA
CMLEVEL
REFP
REFN
AVDD
AVSS
AVSS
HDRST
LatchSelect
SYSV
XCE
SI
XSCK
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