Sony KDL-32R433B Service Manual

Version Date Subject
1 01/2014 1
st
Issue.
2 05/2014 i) Add Software Update Procedure ( pg 76 )
ii) Correction on board name ( pg 8 , 9 , T/shooting section pg 10 ~ 51 )
LCD TV
9-888-148-02
For SM - Unique , please refer :
9-888-148-Ax ( America )
9-888-148-Cx ( China)
9-888-148-Ex ( Europe )
9-888-148-Px ( Pan Asia )
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ITC3 CHASSIS
Segment: ME
SERVICE MANUAL (COMMON)

Sony KDL-32R433B Specifications

General

Brand	Sony
Model	KDL-32R433B
Category	LCD TV
Language	English

Summary

Section 1 Safety Notes

1-1. Warnings and Caution

General safety precautions and warnings for qualified service personnel during repairs.

1-2. Caution Handling of LCD Panel

Specific safety guidelines for handling and repairing the LCD panel to prevent damage and shock.

1-3. Caution About the Lithium Battery

Safety warnings regarding the handling, replacement, and potential hazards of lithium batteries.

1-4. Safety Check-Out

Essential safety checks to perform after completing repairs before returning the TV to the customer.

1-5. Leakage Test

Procedures and requirements for conducting AC leakage tests on the television.

1-6. How to Find a Good Earth Ground

Methods and verification steps for establishing a reliable earth ground connection.

1-8. Handling the Flexible Flat Cable (FFC)

Section 3 Troubleshooting

3-2. No Power

Step-by-step guide to diagnose and resolve issues when the TV does not power on.

3-3. Standby LED Blinking

Troubleshooting guide based on standby LED blinking patterns indicating specific errors.

3-4. No Picture

Diagnosing and resolving problems related to the TV display showing no picture.

3-5. Audio

3-6. Video Problem

3-7. HDMI

3-8. MHL

3-9. Tuner

3-13. Wifi

Section 4 Service Adjustments

4-1. Accessing Service Mode

4-3. Accessing Self Diagnostic History

4-4. Accessing Self Diagnostic Menu

4-5. Accessing Serial Number Edit

4-6. Accessing Model Name Edit