JVC TH-C60J

SERVICE MANUAL
COPYRIGHT © 2006 Victor Company of Japan, Limited
No.MB511
2006/5
DVD DIGITAL THEATER SYSTEM
MB51120065
TH-C60J,TH-C60C,TH-C50J,
TH-C50C,TH-C40J,TH-C40C
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-37
XV-THC60
SP-PWC60
SP-THC60F SP-THC60F SP-THC60S
SP-THC60C
XV-THC50
SP-PWC50
SP-THC50S
SP-THC60F SP-THC60F
SP-THC60C
XV-THC40
SP-PWC40
SP-THC40S
SP-THC40F
SP-THC40C

JVC TH-C60J Specifications

General

Type	Home Theater System
Number of Speakers	5
Channels	5.1
Bluetooth	Yes
USB Port	Yes
FM Tuner	Yes
Speaker Type	Satellite

Summary

SECTION 1 PRECAUTION

Safety Precautions and Warnings

General safety guidelines for product maintenance and repair, including warnings and cautions.

Component Handling and Safety

Instructions for safe handling of components like optical pickups and preventing static electricity.

Laser Product Safety Guidelines

Critical warnings and precautions for operating and servicing laser-based products.

SECTION 3 DISASSEMBLY

Main Body Disassembly Procedures

Step-by-step procedures for disassembling the main unit's covers and assemblies.

Subwoofer Disassembly Procedures

Procedures for disassembling the subwoofer unit, including its amp and power components.

DVD Mechanism Disassembly Procedures

Detailed steps for dismantling the DVD mechanism, including tray, motor, and pickup.

SECTION 4 ADJUSTMENT

DVD Section Service Precautions

Essential attention points for servicing the DVD section, including EEPROM initialization.

Test Mode Operation and Process

How to enter, operate, and follow the process for the special test mode.

DVD Special Modes and Operations

Procedures for DVD upgrade, ROM correction, and special key/remote modes.

PARTS LIST

General Assembly Exploded View and Parts

Visual exploded view of the general assembly with corresponding part numbers.

Main Board Electrical Parts Details

Detailed list of electrical components on the main board with part numbers.

Subwoofer Speaker Assembly Parts

Exploded view and part details for the subwoofer speaker systems.

DVD Mechanism Assembly Parts

Exploded view and detailed part list for the DVD mechanism.

DVD Changer Mechanism Assembly Parts

Exploded view and detailed part list for the DVD changer mechanism.