JVC CA-DXT9

SERVICE MANUAL
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.MB368
2005/5
COMPACT COMPONENT SYSTEM
MB36820055
DX-T9,DX-T7,DX-T5
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-51
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-61
(CA-DXT5) (SP-XST5)(SP-XT5) (SP-XT5)(SP-XST5)(CA-DXT7,CA-DXT9)
DX-T9, DX-T7
Area suffix
A ------------------------ Australia
US ------------------------ Singapore
UW ----------- Brazil,Mexico,Peru
UX -------------------- Saudi Arabia
UG --- Turkey,South Africa,Egypt
UN ----------------------------- Asean
US ------------------------ Singapore
UW ----------- Brazil,Mexico,Peru
UX -------------------- Saudi Arabia
UY ------------------------ Argentina
UG --- Turkey,South Africa,Egypt
UN ----------------------------- Asean
DX-T5
Area suffix
DX-T9
DX-T7
DX-T5
Main body
CA-DXT9
CA-DXT7
CA-DXT5
Front speaker
SP-XT9
SP-XT7
SP-XT5
Subwoofer
SP-WT9
SP-WT7
---
Surround speaker
SP-XST9
SP-XST7
SP-XST5
Center speaker
SP-XCT9
SP-XCT7
SP-XCT5

JVC CA-DXT9 Specifications

General

Type	Mini Hi-Fi System
Speaker Configuration	2-Way
CD Player	Yes
Remote Control	Yes
Tuner Bands	AM/FM
Speakers	2 Speakers
Inputs	Auxiliary Input

Summary

DVD Changer Mechanism Assembly

Removing Tray Assemblies

Detailed steps for removing tray assemblies from the DVD changer mechanism.

Removing DVD Servo Board

Procedure to remove the DVD servo board, including necessary desoldering precautions.

Removing Switch Board

Instructions for removing the switch board from the DVD changer mechanism.

Removing Motor Board

Steps for removing the motor board and its associated components.

Removing Motors

Procedure to detach the motors from the motor board.

Removing DVD Traverse Mechanism

Steps to detach the DVD traverse mechanism assembly from the main unit.

Removing DVD Pickup

Detailed instructions for removing the DVD pickup unit from the traverse mechanism.

Attaching DVD Pickup

Procedure for correctly reattaching the DVD pickup unit to the traverse mechanism.

Removing Spindle Motor Board

Steps to remove the spindle motor board.

Removing Feed Motor

Instructions for removing the feed motor.

Removing Side (L) and Tray Switch Board

Steps to detach the left side panel and the tray switch board.

Removing Side (R) Assembly

Procedure to remove the right side assembly.

Removing Lifter Assembly

Steps to remove the lifter assembly from the DVD changer mechanism.

Removing Sensor Board and SV Resistor

Instructions for removing the sensor board and the SV resistor.

Taking Out Disc in Play Mode

Procedure for safely removing a disc during playback mode.