DOWNLOAD Sony DCR-TRV250 (serv.man5) Service Manual ↓ Size: 9.39 MB | Pages: 50 in PDF or view online for FREE

Model
DCR-TRV250 (serv.man5)
Pages
50
Size
9.39 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SUPPLEMENT-1 LEVEL 2
File
dcr-trv250-sm5.pdf
Date

Sony DCR-TRV250 (serv.man5) Service Manual ▷ View online

DCR-TRV250
RMT-814
LEVEL
 
2
SERVICE MANUAL
Ver 1.1  2003. 02
SUPPLEMENT-1
File this supplement with the service manual
(PV02-010)
 Addition of VC-304 TYPE
Link
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SERVICE NOTE
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SERVICE NOTE
Link
• Along with VC-305 TYPE, VC-304 TYPE is added.
• For ADJUSTMENTS of VC-304 TYPE, refer to the SERVICE MANUAL, ADJ SUPPLEMENT-1.
• When the machine needs to be repaired, make sure to follow the items of “VC BOARD TYPE CHECK”.
VC-305 TYPE
VC-304 TYPE
VC board
VC-305
VC-304
LB board
LB-083
LB-090
CCD imager
TYPE PA or TYPE SO
TYPE SO
VC-SI Flexible board
FP-762
FP-573
CPC jig
need to be modified
does not need to be modified
Main differences between VC-305 TYPE and VC-304 TYPE
DCR-TRV250
— 2 —
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.
VC Board Type Check ····················································· 1-1
1-2.
CCD Type Check ····························································· 1-2
1-3.
Jig Modification (VC-305 TYPE only) ··························· 1-2
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram (1/5) ··········································· 3-1
3-2.
Overall Block Diagram (2/5) ··········································· 3-3
3-3.
Overall Block Diagram (3/5) ··········································· 3-5
3-4.
Overall Block Diagram (4/5) ··········································· 3-7
3-5.
Overall Block Diagram (5/5) ··········································· 3-9
3-6.
Power Block Diagram (1/2) ··········································· 3-11
3-7.
Power Block Diagram (2/2) ··········································· 3-13
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagrams
Frame Schematic Diagram (1/2) ····································· 4-1
Frame Schematic Diagram (2/2) ····································· 4-3
4-2.
Schematic Diagrams ························································ 4-5
VC-304 (1/12)
(A/D CONVERTER, TIMING GENERATOR) ·············· 4-7
VC-304 (2/12) (DV SIGNAL PROCESS) ······················ 4-9
VC-304 (3/12) (DV INTERFACE, VIDEO OUT) ········ 4-11
VC-304 (4/12) (LENS DRIVE) ···································· 4-13
VC-304 (5/12) (REC/PB AMP) ···································· 4-15
VC-304 (6/12) (SERVO) ··············································· 4-17
VC-304 (7/12) (CAMERA/MECHA CONTROL) ······· 4-19
VC-304 (8/12) (HI CONTROL) ···································· 4-21
VC-304 (9/12) (EVF DRIVE) ······································· 4-23
VC-304 (10/12) (AUDIO PROCESS) ··························· 4-25
VC-304 (11/12) (DC CONTROL) ································ 4-27
VC-304 (12/12) (CONNECTOR) ································· 4-29
LB-090 (EVF, EVF BACKLIGHT) ······························ 4-31
4-3.
Printed Wiring Boards ··················································· 4-35
VC-304 ·········································································· 4-37
LB-090 ··········································································· 4-41
4-4.
Waveforms ····································································· 4-45
4-5.
Mounted Parts Location ················································ 4-49
5.
REPAIR  PARTS  LIST
5-1.
Exploded Views ···························································· 5-2
5-1-1. Overall Assembly ·························································· 5-2
5-1-6. EVF Block Assembly ···················································· 5-2
5-1-8. MD Frame Block ·························································· 5-2
5-2.
Electrical Parts List ······················································· 5-3
Section
Title
Page
1-1
SECTION  1
SERVICE  NOTE
COVER
COVER
DCR-TRV250
1-1. VC  BOARD  TYPE  CHECK
Each type can be identified with the figure of the VC board and the parts mounted on it.
Checking method:
1)
Refer to “SECTION 2 DISASSEMBLY” to remove the cabinet (R) block.
2)
Referring the following figures, identify each type with the figure of the VC board and the parts mounted on it.
CSP IC
(IC8301)
NO MOUNT
(IC2201)
VC-305 BOARD (SIDE A)
VC-305 TYPE
MOUNT
(IC4501)
VC-304 BOARD (SIDE A)
VC-304 TYPE
1-2E
DCR-TRV250
&
 : Points added portion.
-
 : Points changed portion.
1-2. CCD  TYPE  CHECK
Type of CCD imager can be identified with its serial No.. Check the serial No. printed on the MODEL NUMBER LABEL.
Note:
About VC-305 board and CCD imager, discriminate CCD type on the machine, and replace the same type.
Serial No.
CCD type
VC board
1000000 or before
TYPE SO
VC-305 (TYPE SO)
1000001 or after
TYPE PA
VC-305 (TYPE PA)
 ––––––––––––––
TYPE SO
VC-304 *1
*1: VC-304 board is TYPE SO only.
Serial No.
MODEL NUMBER LABEL
1-3. JIG  MODIFICATION (VC-305 TYPE only) 
*
Connect the LANC SIG pin of the I/F unit for LANC control to the land of pin 1 of the CPC jig connector with a jumper wire.
This modification is required in the DCR-TRV250 (VC-305 TYPE) only. Be sure to disconnect the jumper wire when using the I/F unit for
LANC control or CPC jig connector on DCR-TRV250 (VC-304 TYPE).
1
CPC jig connector
(J-6082-539-A)
LANC jack
LANC
jack
The other side
CX2000
CN1
I/F unit for LANC control
(J-6082-521-A)
*
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Sony DCR-TRV250 (serv.man5) Service Manual ▷ Download

  • DOWNLOAD Sony DCR-TRV250 (serv.man5) Service Manual ↓ Size: 9.39 MB | Pages: 50 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DCR-TRV250 (serv.man5) in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-TRV250 (serv.man5) Movie. Information contained in Sony DCR-TRV250 (serv.man5) 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.