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Sony KD-49X8308C User Manual

Sony KD-49X8308C
157 pages
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SERVICE MANUAL
Version Date Subject
1.0 4/2015 Original manual issue.
LCD TV
9-888-570-01
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 4/2015
GN1T CHASSIS
Segment: XFL
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Sony KD-49X8308C Specifications

General IconGeneral
Native aspect ratio16:9
Product colorBlack

Summary

Warnings and Cautions (English)

General Safety Precautions

Covers general safety, transformer use, carrying, critical components, and battery handling.

LCD Panel Handling Precautions

Safety Check-out Procedures

AC Leakage Test Procedure

Procedure to measure AC leakage from exposed metal parts to earth ground.

Identifying a Good Earth Ground

Methods to identify a reliable earth ground connection for testing.

Self Diagnosis Function

Adjustment Section

Entering Service Mode

Procedure to enter the TV's service mode using remote commands.

Serial Number Edit Procedure

Steps for editing the serial number, including confirmation prompts.

Adjustment (Continued)

White Balance (WB) Adjustment

Procedure for adjusting White Balance parameters in Panel/PQ service mode.

Trouble Shooting Section

Trouble Shooting Triage Guide

Overview of the triage chart for diagnosing issues and identifying defective parts.

Troubleshooting: No Power Issues

Initial flowchart for diagnosing "No Power" symptoms.

Troubleshooting: Standby LED Blinking Errors

Overview of LED blinking codes indicating different errors.

Troubleshooting: No Sound Issues

Overview of troubleshooting steps for no sound problems.

Troubleshooting (Continued)

Troubleshooting: No Picture Issues

Overview of troubleshooting steps for no picture problems.

Troubleshooting: No Charge MHL (BMX)

Troubleshooting steps for no charging issue with MHL (BMX).

Troubleshooting: Side Buttons Malfunction

Troubleshooting steps for malfunctioning side buttons on the TV.

Troubleshooting: IR Remote Commander Malfunction

Troubleshooting steps for IR remote commander issues.

Troubleshooting (Continued More)

Troubleshooting: Light Sensor Error

Troubleshooting steps for issues related to the light sensor function.

Troubleshooting: Network Malfunction

Overview of troubleshooting steps for network connectivity issues.

Troubleshooting: Bluetooth Malfunction

Steps for troubleshooting Bluetooth connectivity issues.

Appendix 1: Software Update

Software Update for B Board Replacement

Guide for updating software after replacing the B board.

Software Update for Panel/T-CON Replacement

Guide for updating software after replacing Panel or T-CON.

Appendix 3: Handling Guidance

Handling Guidance (Continued)

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