DOWNLOAD Sony DCR-TRV240E / DCR-TRV340E Service Manual ↓ Size: 10.18 MB | Pages: 49 in PDF or view online for FREE

Model
DCR-TRV240E DCR-TRV340E
Pages
49
Size
10.18 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 3
File
dcr-trv240e-dcr-trv340e.pdf
Date

Sony DCR-TRV240E / DCR-TRV340E Service Manual ▷ View online

SERVICE MANUAL
DIGITAL VIDEO CAMERA RECORDER
DCR-TRV240E/TRV340E
RMT-814
Level 3
M2000 MECHANISM
Photo : DCR-TRV240E
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
East European Model
North European Model
Russian Model
DCR-TRV240E/TRV340E
Chinese Model
Tourist Model
DCR-TRV340E
Ver 1.2  2003. 04
The information that is not described in this
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. ADJUSTMENTS
6. REPAIR PARTS LIST
OVERALL
POWER
CD-357 BOARD
LB-076 BOARD
SI-032 BOARD
PD-156 BOARD
PD-160 BOARD
CONTROL SWITCH BLOCK
(CF-2500, FK-2500), (SS-1380)
FP-411, FP-412, LS-057, FP-228,
FP-299, FP-300, FP-302, FP-301,
FP-410 FLEXIBLE BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
— 2 —
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 
0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
DCR-TRV240E/TRV340E
1.
Check the area of your repair for unsoldered or poorly-soldered
connections.  Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair.  Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration.  Point them out to the customer and
recommend their replacement.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
 : LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
— 3 —
DCR-TRV240E/TRV340E
TABLE OF CONTENTS
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ·········································· 4-29
• VC-276 (CAMERA PROCESS)(1/25)
SCHEMATIC DIAGRAM ···························· 4-29
• VC-276 (CAMERA, PROCESS, Hi8/STD8 PB PRO-
CESS)(2/25)
SCHEMATIC DIAGRAM ···························· 4-31
• VC-276 (IRIS/FOCUS/ZOOM DRIVE)(3/25)
SCHEMATIC DIAGRAM ···························· 4-33
• VC-276 (CAMERA/MPEG MOVIE/DIGITAL STILL,
CHARACTER, AUDIO)(4/25)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-276 (DIGITAL STILL CONTROL)(5/25)
SCHEMATIC DIAGRAM ···························· 4-37
• VC-276 (FLASH MEMORY, SDRAM)(6/25)
SCHEMATIC DIAGRAM ···························· 4-39
• VC-276 (DV SIGNAL PROCESS)(7/25)
SCHEMATIC DIAGRAM ···························· 4-41
• VC-276 (DV INTERFACE)(8/25)
SCHEMATIC DIAGRAM ···························· 4-43
• VC-276 (DIGITAL8 PB RF AMP)(9/25)
SCHEMATIC DIAGRAM ···························· 4-45
• VC-276 (VIDEO IN/OUT)(10/25)
SCHEMATIC DIAGRAM ···························· 4-47
• VC-276 (VIDEO A/D CONVERTER)(11/25)
SCHEMATIC DIAGRAM ···························· 4-49
• VC-276 (Hi8/STD8 PB RF AMP)(12/25)
SCHEMATIC DIAGRAM ···························· 4-51
• VC-276 (EVF DRIVE)(13/25)
SCHEMATIC DIAGRAM ···························· 4-53
• VC-276 (USB I/F)(14/25)
SCHEMATIC DIAGRAM ···························· 4-55
• VC-276 (DRUM/CAPSTAN DRIVE)(15/25)
SCHEMATIC DIAGRAM ···························· 4-57
• VC-276 (CAMERA/MECHA CONTROL, SIGNAL
CONTROL)(16/25)
SCHEMATIC DIAGRAM ···························· 4-59
• VC-276 (HI CONTROL)(17/25)
SCHEMATIC DIAGRAM ···························· 4-61
• VC-276 (HI CONTROL)(18/25)
SCHEMATIC DIAGRAM ···························· 4-63
• VC-276 (AUDIO)(19/25)
SCHEMATIC DIAGRAM ···························· 4-65
• VC-276 (MIC AMP)(20/25)
SCHEMATIC DIAGRAM ···························· 4-67
• VC-276 (PITCH/YAW SENSOR AMP, D/A CONV.)(21/25)
SCHEMATIC DIAGRAM ···························· 4-69
• VC-276 (DC IN, CHARGE)(22/25)
SCHEMATIC DIAGRAM ···························· 4-71
• VC-276 (DC/DC CONVERTER)(23/25)
SCHEMATIC DIAGRAM ···························· 4-73
• VC-276 (CONNECTOR)(24/25)
SCHEMATIC DIAGRAM ···························· 4-75
• VC-276 (LANC/RESET/BEEP I/F, CONNECTOR)(25/25)
SCHEMATIC DIAGRAM ···························· 4-77
• VC-276 (CAMERA PROCESS, Hi8/STD8 PB
PROCESS, IRIS/FOCUS/ZOOM DRIVE, CAMERA/
MPEG, MOVIE/DIGITAL STILL, CHARACTER,
AUDIO, DIGITAL STILL CONTROL, FLASH
MEMORY, SDRAM, DV SIGNAL PROCESS,
DV INTERFACE, DIGITAL8 PB RF AMP,
VIDEO IN/OUT, VIDEO A/D CONVERTER,
Hi8/STD8 PB RF AMP, EVF DRIVE, USB, DC IN,
CHARGE, DC/DC CONVERTER, CONNECTOR,
LANC/RESET/BEEP I/F)
PRINTED WIRING BOARD ······················· 4-79
4-3.
WAVEFORMS ······························································ 4-84
4-4.
MOUNTED PARTS LOCATION ································· 4-87
6.
REPAIR PARTS LIST
6-2.
ELECTRICAL PARTS LIST ········································ 6-14
DCR-TRV240E/TRV340E
4-29
CAMERA PROCESS
VC-276 (1/25)
For Schematic Diagram
• Refer to page 4-79 for printed wiring board.
• Refer to page 4-84 for waveforms.
4-30
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
1.5
2.8
1.2
1.2
1.4
1.3
R2.3/P0
R2.7/P0
2.8
2.8
2.8
R1.6/P0
R1.4/P0
/P0
R1.8
R2.0
/P0
/P0
R0.6
2.8
2.8
R2.8/P0
R0.1/P0
2.7
2.4
2.6
/P0
R1.3
R2.7
/P0
R2.7/
P2.8
P2.8
R2.5/
R1.7/
P0.2
R-0.3
/P0
R-0.3
/P0
R14.9
/P0
R-7.1
/P0
R-7.6 /P0.4
R-7.1
/P0
R-7.1 /P0.4
R2.8
/P0
2.5
0
3
4
5
6
R0.2/ P0
R0.2/ P0
R0.5/ P0
R0.5/ P2.8
R1.7/ P0
R0.8/ P2.8
R1.0/ P0
R1.1/ P1.2
R1.1/ P1.6
R1.1/ P1.5
2.8
1.3
2.8
2.8
2.7
2.8
/P0
R2.3
R1.8
/P0
/P0
R2.0
/P0
R2.7
2.7
0
2.7
2.4
2.7
2.8
1.2
1.7
1.5
0.9
0.5
2.8
1.5
2.8
/P0
R1.6
R0.9 /P0.7
/P0.7
R1.9
/P0
R1.5
7
8
10
9
11
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
8mm
8mm
8mm
B
0.1u
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
N.C.
25
V2
26
V1
27
VH
28
V3
29
VL
30
VM
31
V4
32
N.C.
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
36MHz
TA
C1507
A
6.3V
10u
A_2.8V
ADCK
AD0
AD2
AD1
AD3
AD4
AD5
AD6
AD9
AD7
0.1u
B
C1523
1u
B
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
A
VSS
25
A
VSS
26
A
VDD
27
L1+
28
L2+
29
CCD IN
30
L
31
L-
32
A
VDD
33
LINE
34
A
VSS
35
CHROMA
36
CMLEVEL
37
REFP
38
REFN
39
AVDD 40
AVSS 41
AVSS 42
HDRST 43
LatchSelect
44
SYSV 45
XCE 46
SI
47
XSCK 48
AD8
1u B
C1518
1u
F
C1504
D_2.8V
CK_CONT
CAM_SCK
CH
C1503
22p
CAM_DD_ON
IC3701_Y_OUT
CAM_15V
FRQ_TUNE
FB1501
0uH
VCK
XRST_VTR
REG_GND
CAM_CS
R1506
0
CAM_SO
1SV329(TPL3)
D1501
VGAT
C1513
0.47u
B
TGHD
CAM_-7.5V
1u
F
C1505
CLPOB
C1519
0.22u
B
1u B
C1521
C1520
0.001u
B
ID
CH_CS
C1524
TA
4V
22u
A
FB1504
0uH
TGVD
L1501
10uH
C1510
8p
CH
0.1u
B
C1502
CH
C1501
22p
CH_SO
C1506
4.7u
20V
TA
A
1u
B
C1508
ZSG1
CH_SCK
C1509
0.001u
B
SYS_V
ZV1
C1512
0.001u
B
100k
R1503
16P
CN1501
1
V4
2
V3
3
V2
4
V1
5
GND
6
RG
7
H1
8
H2
9
GND
10
CAM_15V
11
VSHT
12
CAM-7.5
13
GND
14
CCD_OUT
15
GND
16
GND
PB_C_RF
XX
R1509
R1502
0
R1512
470k
C1514
33p
CH
R1501
0
B
0.22u
C1515
B
C1525
1u
0
R1504
0
R1521
0
R1523
FB1506
0uH
0
R1524
0
R1525
CAM_SI
120p
CH
C1517
1u
B
C1516
VCK
1
A
XSHP
XSHD
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
XSHP
XSHD
V2
V1
V3
V4
VSHT
CAM_SI
XRST_VTR
CAM_CS
CAM_SO
CAM_SCK
XRST_VTR
CAM_CS
CAM_SO
CAM_SCK
CAM_SI
CH_SCK
CH_SO
CH_CS
XRST_VTR
CH_SO
CH_SCK
CH_CS
VSHT
V4
V3
V2
V1
FB LL121
1
TO(23/25)
TO(2/25)
2
TO(21/25)
3
TO(5/25,17/25,
  23/25)
4
TO(4/25)
5
TO(4/25,16/25,
  21/25)
6
7
TO(2/25,11/25,
  14/25,16/25,
  24/25(CN1106))
8
TO(16/25)
9
TO(4/25,16/25)
TO(2/25,4/25)
10
TO(2/25,4/25,
  16/25,17/25,
  18/25)
11
TO(2/25,12/25)
12
TO(10/25,11/25)
13
TO
CD-357 BOARD
CN551
 THROUGH
THE FP-161 
 FLEXIBLE
TIMING GENERATOR
IC1501
IC1502
S/H,AGC,A/D CONVERTER
VC-276 BOARD(1/25)
CAMERA PROCESS(CAM BLOCK)
XX MARK:NO MOUNT
H
2
3
12
J
9
G
11
E
C
10
14
13
6
B
7
I
D
F
15
5
8
4
16
Y
REC
SIGNAL PATH
Y/CHROMA
CHROMA
VIDEO SIGNAL
PB
(PAGE 4-8)
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Sony DCR-TRV240E / DCR-TRV340E Service Manual ▷ Download

  • DOWNLOAD Sony DCR-TRV240E / DCR-TRV340E Service Manual ↓ Size: 10.18 MB | Pages: 49 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DCR-TRV240E / DCR-TRV340E in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-TRV240E / DCR-TRV340E Movie. Information contained in Sony DCR-TRV240E / DCR-TRV340E Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.