Sony DCR-TRV120E Service Manual
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Sony DCR-TRV120E Service Manual

Digital8 digital video cassette recorder
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DCR-TRV120E/TRV125E/
TR8000E/TR8100E
RMT-814
SERVICE MANUAL
AEP Model
DCR-TRV120E/TRV125E/TR8000E/TR8100E
UK Model
Level 1
East European Model
North European Model
Russian Model
DCR-TRV120E/TR8000E
Ver 1.0 2000. 02
Photo: DCR-TRV120E
B700 MECHANISM
SPECIFICATIONS
– Continued on next page –
DIGITAL VIDEO CASSETTE RECORDER

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Summary of Contents for Sony DCR-TRV120E

  • Page 1 DCR-TRV120E/TRV125E/ TR8000E/TR8100E RMT-814 SERVICE MANUAL AEP Model DCR-TRV120E/TRV125E/TR8000E/TR8100E UK Model Level 1 East European Model North European Model Russian Model DCR-TRV120E/TR8000E Ver 1.0 2000. 02 Photo: DCR-TRV120E B700 MECHANISM SPECIFICATIONS – Continued on next page – DIGITAL VIDEO CASSETTE RECORDER...
  • Page 2 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 PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Section Title Page Section Title Page SERVICE NOTE Inserting a Scene ..............37 Playing Back a Tape with Picture Effects ........ 38 Power Supply During Repairs ........4 Playing Back a Tape with Digital Effects ......... 38 To Take Out a Cassette When Not Eject Enlarging Recorded Images (Force Eject) ..............

  • Page 4: Service Note

    SERVICE NOTE POWER SUPPLY DURING REPAIRS Battery switch In this unit, about 10 seconds after power is supplied (8.4 V) to the battery terminal using the service power cord (J-6082-223-A), the power is shut off so that the unit cannot operate. This following two methods are available to prevent this.

  • Page 5: Note For Repair

    NOTE FOR REPAIR When remove a connector, don’t pull at wire of connector. Be in danger of the snapping of a wire. Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Do not insert the cable insufficiently nor crookedly. When installing a connector, don’t press down at wire of connector.

  • Page 6: Self-Diagnosis Display

    SELF-DIAGNOSIS FUNCTION Self-diagnosis Display Self-diagnosis Function When problems occur while the unit is operating, the counter of When problems occur while the unit is operating, the self-diagno- sis function starts working, and displays on the viewfinder or Dis- the viewfinder or Display window shows a 4-digit display consist- play window what to do.

  • Page 7: Self-Diagnosis Code Table

    Self-diagnosis Code Table Self-diagnosis Code Block Detailed Symptom/State Correction Function Code Condensation. Remove the cassette, and insert it again after one hour. Video head is dirty. Clean with the optional cleaning cassette. Non-standard battery is used. Use the InfoLITHIUM battery. LOAD direction.
  • Page 8 Self-diagnosis Code Block Detailed Symptom/State Correction Function Code Inspect the lens block focus reset sensor (Pin 9 of CN1551 of VC-235 board) when focusing is performed when the control dial Difficult to adjust focus is rotated in the focus manual mode and the focus motor drive circuit (Cannot initialize focus.) (IC1553 of VC-235 board) when the focusing is not performed.

  • Page 9: Main Parts

    DCR-TRV120E/TRV125E/TR8000E/TR8100E 1. MAIN PARTS Note: • Items marked “*” are not stocked since they are seldom required for routine service. The components identified by mark 0 or dotted Some delay should be anticipated when ordering these items. line with mark 0 are critical for safety.

  • Page 10: Disassembly

    DCR-TRV120E/TRV125E/TR8000E/TR8100E 2. DISASSEMBLY Note: TRV model : DCR-TRV120E/TRV125E TR model : DCR-TR8000E/TR8100E • This set can be disassembled in the order shown below. DCR-TRV120E/TRV125E/TR8000E/TR8100E TRV model 2-1. LCD ASSEMBLY 2-4. FRONT PANEL ASSEMBLY 2-5. CASSETTE LID ASSEMBLY (page 11) (page 11) (page 12) 2-7.

  • Page 11: Lcd Assembly (Trv Model)

    Note: Follow the disassembly procedure in the numerical order given. 2-1. LCD ASSEMBLY (TRV model) 2-3. LCD MODULE (TRV model) 2 Cold cathode fluorescent tube 6 P cabinet (C) 9 Two screws 1 Claw 2 Two screws 4 LCD module 7 Three connectors (CN5701, 5702, 5704)

  • Page 12: Cassette Lid Assembly

    2-5. CASSETTE LID ASSEMBLY 2-7. CABINET (R) ASSEMBLY 2 Two screws 1 Screw 2 Open the control switch block. 5 Flat cable (CN1105) 5 Cassette lid assembly 1 Two screws 4 Claw 3 Claw 6 Connector (CN1109) 4 Cabinet (R) (TRV model) assembly 7 Screw...

  • Page 13: Board (Tr Model)

    2-9. CF-71 BOARD (TR model) 2-11. EVF ASSEMBLY 7 EVF assembly 6 CF-71 board 2 Lithium battery retainer 4 Two screws 6 Two screws 5 Rotary switch 1 Two screws 8 Two screws 1 Harness guide 5 Rotate the VF hinge assembly. 3 Three screws 9 Indication (LCD) block assembly...

  • Page 14: Battery Panel Assembly

    2-13. BATTERY PANEL ASSEMBLY 2-15. SE-104/113 BOARD 3 Screw (2 4 Battery panel assembly 3 SE-104 board (TRV model) SE-113 board (TR model) 2 Four screws 2 Screw 1 Connector 1 Flexible board (CN252) (CN202) 2-14. LENS BLOCK 2-16. CONTROL SWITCH BLOCK (FK-10000) 4 Remove the control switch block (FK-10000) in the direction of the arrow.

  • Page 15: Fu-138/143 Board

    2-17. FU-138/143 BOARD 4 Flexible board (CN235) 1 Two screws 2 Connector (CN254) 3 FU-138 board (TRV model) FU-143 board (TR model) 2-18. VC-235 BOARD 1 Flexible board (CN1107) 4 Two flexible boards (CN4403, 4404) 5 Screw 2 Flexible board (CN1103) 6 VC-235 board 3 Three flexible boards...

  • Page 16: Repair Parts List

    DCR-TRV120E/TRV125E/TR8000E/TR8100E 3. REPAIR PARTS LIST 3-1. EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they may • Items marked “*” are not stocked since they are The components identified by mark have some difference from the original one.

  • Page 17: Cabinet (R) Section (Trv120E/Trv125E)

    3-1-2. CABINET (R) SECTION (TRV120E/TRV125E) EVF block SP003 (See page 19) S008 LCD assembly (See page 20) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-058-670-11 COVER (R) (101), HINGE * 58 3-059-650-01 BLIND (B) (101), VF 3-948-339-61 TAPPING 1-418-801-11 SWITCH BLOCK, CONTROL (MF-10000) 3-941-343-21 TAPE (A)

  • Page 18: Cabinet (R) Section (Tr8000E/Tr8100E)

    3-1-3. CABINET (R) SECTION (TR8000E/TR8100E) EVF block (See page 19) LED904 not supplied (LCD904) not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speci- fied.

  • Page 19: Evf Block Section

    3-1-4. EVF BLOCK SECTION V901 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speci- fied. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 151 3-058-641-01 GUIDE (100), HARNESS 1-792-454-11 CABLE, FLEXIBLE FLAT (FFC-289)

  • Page 20: Lcd Assembly Section (Trv120E/Trv125E)

    3-1-5. LCD ASSEMBLY SECTION (TRV120E/TRV125E) ND901 LCD901 LED901 not supplied (LCD902) not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speci- fied. Ref. No. Part No. Description Ref.

  • Page 21: Cabinet (L) Section

    3-1-6. CABINET (L) SECTION supplied Lens block (See page 22) Ref. No. Part No. Description Ref. page No. Ref. No. Part No. Description Ref. page No. 3-713-786-21 SCREW (M2X3) X-3950-222-1 PANEL ASSY, BATTERY 3-968-729-01 SCREW (2X4) 3-987-656-01 LID, JACK X-3950-279-1 CABINET (L) ASSY 3-975-752-01 LID (BT), CPC 3-948-339-61 TAPPING 1-694-384-11 TERMINAL BOARD, BATTERY...

  • Page 22: Lens Block Section

    3-1-7. LENS BLOCK SECTION supplied IC151 M906 M905 (including A) Ref. No. Part No. Description Ref. page No. Ref. No. Part No. Description Ref. page No. 1-793-996-11 CONNECTOR, EXTERNAL not supplied FILTER BLOCK, OPTICAL 3-058-595-01 FRAME, LENS not supplied ADAPTOR (FK), CCD FITTING 3-948-339-61 TAPPING not supplied DEVICE, LENS LSV-680A...

  • Page 23: Main Board Section

    3-1-8. MAIN BOARD SECTION Mechanism deck Ref. No. Part No. Description Ref. page No. Ref. No. Part No. Description Ref. page No. 1-676-819-11 FP-157 FLEXIBLE BOARD 1-676-820-11 FP-159 FLEXIBLE BOARD not supplied VC-235 BOARD, COMPLETE (SERVICE) not supplied SE-104 BOARD, COMPLETE (TRV120E/TRV125E) (TRV120E/TRV125E) not supplied...

  • Page 24: Checking Supplied Accessories

    DCR-TRV120E/TRV125E/TR8000E/TR8100E 4. GENERAL This section is extracted from DCR-TRV120E/ TRV125E/TRV320E instruction manual. – 24 –...

  • Page 25: Using This Manual

    – 25 –...
  • Page 26 – 26 –...

  • Page 27: Step 2 Inserting A Cassette

    – 27 –...
  • Page 28 – 28 –...
  • Page 29 – 29 –...

  • Page 30: Checking The Recording - End Search/Editsearch/Rec Review

    – 30 –...

  • Page 31: Viewing The Recording On Tv

    – 31 –...

  • Page 32: Recording A Still Image On A Tape - Tape Photo Recording

    – 32 –...

  • Page 33: Using The Wide Mode

    – 33 –...

  • Page 34: Using Special Effects - Picture Effect

    – 34 –...

  • Page 35: Using The Program Ae Function

    – 35 –...

  • Page 36: Adjusting The Exposure Manually

    – 36 –...

  • Page 37: Making Your Own Titles

    – 37 –...

  • Page 38: Playing Back A Tape With Picture Effects

    – 38 –...

  • Page 39: Searching A Recording By Date - Date Search

    – 39 –...

  • Page 40: Dubbing A Tape

    – 40 –...

  • Page 41: Changing The Menu Settings

    – 41 –...

  • Page 42: Resetting The Date And Time

    – 42 –...

  • Page 43: Digital8 System, Recording And Playback

    – 43 –...

  • Page 44: Troubleshooting

    – 44 –...

  • Page 45: Self-Diagnosis Display

    – 45 –...

  • Page 46: Using Your Camcorder Abroad

    – 46 –...
  • Page 47 – 47 –...

  • Page 48: Identifying The Parts And Controls

    – 48 –...
  • Page 49 – 49 –...
  • Page 50 – 50 –...
  • Page 51 DCR-TRV120E/TRV125E/TR8000E/TR8100E Sony Corporation 2000B0520-1 9-929-806-81 Personal VIDEO Products Company Printed in Japan © 2000. 2 – 52 – Published by Safety & Service Engineering Dept.

This manual is also suitable for:

Dcr-trv125eDcr-tr8100eDcr-tr8000e

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