JVC MX-DK1US User Manual

SERVICE MANUAL
COPYRIGHT © 2006 Victor Company of Japan, Limited
No.MB515
2006/6
COMPACT COMPONENT SYSTEM
MB51520066
MX-DK1US,MX-DK1UW,MX-DK1UG,MX-DK1UN,
MX-DK3US,MX-DK3UW,MX-DK3UG,MX-DK3UN,MX-DK15UN
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21
CA-MXDK3 SP-MXDK3FSP-MXDK3F
CA-MXDK1
SP-MXDK1F SP-MXDK1F
CA-MXDK15SP-MXDK15F SP-MXDK15F
SP-MXDK3W

JVC MX-DK1US Specifications

General

Brand	JVC
Model	MX-DK1US
Category	Speaker System
Language	English

Summary

Section 1: Precautions

General Safety Precautions

General safety guidelines and warnings for handling the product and performing service.

Operational Warnings and Cautions

Important warnings and cautions to observe during operation and maintenance.

Static Electricity Prevention Procedures

Procedures to prevent damage from electrostatic discharge (ESD) during repairs.

Traverse Unit Handling Guidelines

Specific instructions for handling the sensitive optical pickup traverse unit.

Laser Product Safety Information

Essential safety information and warnings related to Class 1 laser products.

Section 2: Specific Service Instructions

Section 3: Disassembly

Main Unit Disassembly Steps

Step-by-step instructions for disassembling the main system unit.

DVD Mechanism Disassembly Steps

Detailed procedures for removing and disassembling the DVD drive mechanism.

Section 4: Adjustment

DVD Section Service Precautions

Important considerations before servicing the DVD section, including initialization.

Test Mode Operations and Information

Guide to entering and using the test mode for diagnostics and version checks.

Section 5: Troubleshooting

Parts List

General Assembly Exploded View and Parts

Exploded view and part numbers for the general assembly of the system.

DVD Mechanism Assembly Parts List

Detailed parts list and diagrams for the DVD mechanism.

Cassette Mechanism Assembly Parts List

Components and diagrams specific to the cassette deck mechanism.

Electrical Components List

Comprehensive list of electrical components, including resistors, capacitors, and ICs.

Packing Materials & Accessories (MX-DK1 Series)

List of packaging materials and accessories for MX-DK1 series.

Packing Materials & Accessories (MX-DK3 Series)

List of packaging materials and accessories for MX-DK3 series.