Sony KDL-32BX330 Service Manual

LCD DIGITAL COLOR TV
SERVICE MANUAL AZ3FZ CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION
9-883-872-52
Segment: 2b-1
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 1/2012
REVISION DATE SUBJECT
1/24/2012 Original Manual Release Date
2/9/2012 Updated Safety Check-Out, Printed Circuit Boards and Schematic Diagrams Information
and Exploded View. Replaced pages 6, 9 and 29.
KDL-32BX330 RM-YD072 US/CND
KDL-32BX330 RM-YD072 MX/LA
KDL-32BX331 RM-YD072 US/CND
KDL-32BX331 RM-YD072 MX/LA
Self Diagnosis
Supported model

Sony KDL-32BX330 Specifications

General

Screen Size	32 inches
Resolution	1366 x 768
HDMI Ports	2
USB Ports	1
Refresh Rate	60 Hz
Backlight Type	CCFL
Display Type	LCD
Inputs	HDMI, Composite, Component, RF
Sound Output	16W (8W x 2)

Summary

CAUTIONS AND WARNINGS

SAFETY-RELATED WARNING

USE CAUTION WHEN HANDLING THE LCD PANEL

Precautions for safely handling the LCD panel during repair.

SAFETY CHECK-OUT

LEAKAGE TEST

Procedure to test for AC leakage current from exposed metal parts.

HOW TO FIND A GOOD EARTH GROUND

G1 (POWER SUPPLY) BOARD SCHEMATIC DIAGRAM (1 OF 2)

G1 (POWER SUPPLY) BOARD SCHEMATIC DIAGRAM (2 OF 2)

SECTION 3: SOFTWARE UPDATE AND SERVICE ADJUSTMENTS

3-1. PROTECTION SHUTDOWN

Explains self-diagnostic function and LED flash codes for troubleshooting.

SERVICE MODE PROCEDURES

3-2. ACCESSING SERVICE MODE

Step-by-step guide to enter the TV's service mode.

3-3. REPLACING THE MAIN BOARD

Procedures for replacing the main board, including software update.

MODEL AND SERIAL NUMBER MANAGEMENT

SELECTING THE MODEL NAME

How to select the correct model name in service mode.

COMPONENT REPLACEMENT POST-PROCEDURES

ADDING THE SERIAL NUMBER AND CLEARING THE SELF DIAGNOSIS HISTORY

REPLACING THE LCD PANEL MODULE

APPENDIX A: TINA SERVICE SOFTWARE MANUAL

SOFTWARE PANEL:

Serial Number and Model Name Write Procedure:

Step-by-step guide for writing serial number and model name using TINA tool.