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Sony KDL-26L5000; KDL-32L5000 User Manual

Sony KDL-26L5000; KDL-32L5000
55 pages
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LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX2K
CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION
9-883-809-02
KDL-26L5000
RM-YD028 US
KDL-26L5000
RM-YD028 CANADA
KDL-26L5000
RM-YD028 MEXICO
KDL-32L5000
RM-YD028 US
KDL-32L5000
RM-YD028 CANADA
KDL-32L5000
RM-YD028 MEXICO
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 12/2008
REVISION DATE SUBJECT
12/2008 No revisions or updates are applicable at this time.
1/2009 Updated Disassembly Section. Replaced pages 13-20.
Updated A Board Conductor Side PWB. Replaced page 42.
Updated Self-Diagnostic Function. Replaced page 12

Table of Contents

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Sony KDL-26L5000; KDL-32L5000 Specifications

General IconGeneral
Display Resolution1366 x 768
Aspect Ratio16:9
Response Time8 ms
Component Video Input1
S-Video Input1
Display TechnologyLCD
Refresh Rate60 Hz
Screen Size26 inches, 32 inches
Viewing Angle178°
Input PortsHDMI, Component, Composite, S-Video, PC Input
Sound Output10 W + 10 W
PC Input1 (D-Sub)

Summary

Sony Television Specifications

English Warnings and Cautions

French Warnings and Cautions

Safety-Related Component Warnings

LCD Panel Handling Precautions

Guidelines for safe handling of the LCD panel to prevent damage and ensure safety during repair.

Leakage Current Hot Check Circuit

Diagram and explanation of the circuit used to measure AC leakage current for safety verification.

Safety Check-Out Procedures

Finding a Good Earth Ground Connection

Methods and verification steps to ensure a proper earth ground connection for safety testing.

AC Leakage Test Procedures

Explanation and circuit diagram for performing AC leakage tests on the TV set.

Self-Diagnostic Function Overview

Diagnostic Test Indicators

Explanation of how the STANDBY LED flashes indicate specific error codes and possible causes.

Description of LED Indicators

Details the function and color of the POWER, STANDBY, and PIC OFF/TIMER LEDs.

Section 1: Disassembly Procedures

Rear Cover Removal

Step-by-step instructions for removing the rear cover of the television unit.

Switch Unit Removal

Procedure for removing the switch unit, including disconnecting its connector.

A Board and G2BE Board Removal

Steps to remove the A Board and G2BE (Power Supply) board, including connector disconnections.

Table-Top Stand and Under Cover Removal

Instructions for removing the table-top stand and under cover from the TV.

Loudspeaker Removal

Procedure for safely removing the loudspeakers from the TV assembly.

Brackets and Spine Removal

Detailed steps for removing internal brackets and spine components for both models.

H2 Board and LCD Panel Removal

Instructions for removing the H2 board and the LCD panel assembly.

Balancer (MT Inverter) Board Removal (26L5000)

Procedure for removing the Balancer (MT Inverter) board for the 26-inch model.

Balancer (MT Inverter) Board Removal (32L5000)

Procedure for removing the Balancer (MT Inverter) board for the 32-inch model.

Wire Dressing Overview

Diagram illustrating the internal wiring layout and routing for the TV.

Section 2: Service Adjustments

Viewing Service Adjustment Data

Information on accessing and viewing service adjustment data for optimal viewing.

Accessing Service Adjustment Mode

Step-by-step guide to enter the service adjustment mode using the remote commander.

Resetting to Factory Defaults

Instructions to restore user controls and channel memory to factory preset conditions.

Section 3: Diagrams and Information

Circuit Boards Location

Diagram showing the physical location of major circuit boards within the TV.

Schematic Diagrams Information

Key for understanding symbols, abbreviations, and notations used in schematics.

Block Diagram

Overview of the TV's internal functional blocks and their interconnections.

Schematics and Supporting Information

Detailed circuit diagrams and associated technical information for troubleshooting.

Section 4: Exploded Views

Rear Cover and Table-Top Stand Assembly

Exploded view and parts list for the rear cover and stand assembly.

Chassis Components

Exploded view and parts list detailing the main chassis components.

Bezel Assembly and LCD Panel

Exploded view and parts list for the front bezel and LCD panel.

Screw Legend

A visual guide and list of screws used in the assembly and disassembly process.

Appendix A: Encryption Key Components

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