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Sony KDL-32W6 E Series User Manual

Sony KDL-32W6 E Series
163 pages
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Version Date Subject
1 02/2017 1
st
Issue.
2 02/2017 1. Add Segments KML, KMLW , KL , KLW .
2. Add Block and Connector Diagram for all segments
3. Add Note for Section 5 Circuit Board Location.
LCD TV
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
GN3UN CHASSIS
Segment: KM, KMW
KML, KMLW
KL, KLW.
SERVICE MANUAL (COMMON)
9-888-723-02
For SM - Unique , please refer :
9-888-723-Ax ( America )
9-888-723-Cx ( China)
9-888-723-Ex ( Europe )
9-888-723-Px ( Pan Asia)

Table of Contents

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Sony KDL-32W6 E Series Specifications

General IconGeneral
BrandSony
ModelKDL-32W6 E Series
CategoryLCD TV
LanguageEnglish

Summary

Section 1 Safety Notes

Warnings and Cautions

Critical safety instructions and precautions for service personnel.

LCD Panel Handling Precautions

Guidelines for safely handling and servicing LCD panels.

Lithium Battery Handling Safety

Safety warnings and precautions for handling lithium batteries.

Post-Repair Safety Checks

Essential checks to perform after completing repairs.

Leakage Test Procedure

Method and specifications for measuring electrical leakage current.

Finding a Good Earth Ground

Techniques and verification methods for establishing earth ground.

Lead Free Solder Information

Guidelines and recommendations for using lead-free solder.

Flexible Flat Cable (FFC) Handling

Best practices for installing and removing FFCs.

Solder-less Tuner Replacement

Step-by-step procedure for replacing the tuner without soldering.

Section 2 Self Diagnostic Function

LED Indicator Status and Behavior

Explains the meaning of the TV's LED status lights.

Diagnostic Error Code Interpretation

Details LED flashing patterns and their corresponding error causes.

Troubleshooting Triage Chart

A decision tree for diagnosing faults based on symptoms and LED codes.

Section 3 Troubleshooting Flow

Main Power (2x Blinking) Error Diagnosis

Diagnosing and resolving main power supply errors.

Audio (3x Blinking) Error Diagnosis

Diagnosing and resolving audio circuit errors.

Panel Power (4x Blinking) Error Diagnosis

Diagnosing and resolving panel power supply errors.

Panel I2C (5x Blinking) Error Diagnosis

Diagnosing and resolving panel I2C communication errors.

Backlight (6x Blinking) Error Diagnosis

Diagnosing and resolving backlight circuit errors.

No Picture Troubleshooting

Comprehensive guide for diagnosing and resolving no-picture symptoms.

No Power Troubleshooting

Procedures for diagnosing no power and DCDC converter issues.

No Sound Troubleshooting

Comprehensive guide for diagnosing and resolving no-sound symptoms.

Section 4 Service Adjustments

Accessing and Navigating Service Mode

Instructions for entering and moving within the service menu.

Service Mode Item Availability

Details on which service mode options are region-dependent.

Remote Control Key Behavior in Service Mode

Summary of remote key functions within the service menu.

Checking Software and System Versions

Procedure to view software and firmware versions.

Performing Self-Check Diagnostics

Steps to access and run the TV's self-diagnostic tests.

Interpreting Diagnosis Menu Information

Understanding error codes and operational data from menus.

LED Flashing Pattern Failure Diagnosis

Mapping LED flashing times to specific failure types.

Panel and LVDS Spectrum Settings

Table for verifying correct panel selection and LVDS spectrum values.

Serial Number Editing Procedure

Step-by-step guide for modifying the TV's serial number.

Model Number Setting Procedure

Instructions for setting the TV's model number.

White Balance Adjustment Steps

Guide for calibrating white balance settings.

Aging Mode Operation

How to enable and disable the aging mode for testing.

Tuner Detection and Type Setting

Procedure for detecting and configuring the TV tuner.

ATMOS CEC Disable Configuration

Steps to disable ATMOS CEC functionality.

CEC Force LA=0 Configuration

How to set the CEC LA parameter to 0.

Reading HDMI EDID Data

Procedure for accessing HDMI EDID information.

Option Bit Configuration (Segment, Region, Tuner)

Guide for setting system option bits.

Section 5 Diagrams

Circuit Board Location Diagrams

Visual representation of component placement on internal boards.

System Block Diagrams

High-level overview of internal system architecture and components.

Connector Pin Assignment Diagrams

Detailed diagrams showing pinouts for various board connectors.

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