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Sony RM-YD023 User Manual

Sony RM-YD023
126 pages
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LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX1
CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION
9-883-779-01
KDL-40W4100
RM-YD023 US
KDL-40W4100
RM-YD023 CANADA
KDL-40W4100
RM-YD023 MEXICO
KDL-40W4100
RM-YD023 LATIN AMERICA
KDL-46W4100
RM-YD023 US
KDL-46W4100
RM-YD023 CANADA
KDL-46W4100
RM-YD023 MEXICO
KDL-46W4100
RM-YD023 LATIN AMERICA
KDL-46W4150
RM-YD023 US
KDL-46W4150
RM-YD023 CANADA
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 4/2008
REVISION DATE SUBJECT
4/2008 No revisions or updates are applicable at this time.

Table of Contents

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Sony RM-YD023 Specifications

General IconGeneral
Device TypeRemote Control
BrandSony
ModelRM-YD023
TechnologyInfrared
Compatible DevicesSony LCD TVs
Remote Control TypeStandard
Battery TypeAA
TypeTV Remote
WeightApprox. 100g (including batteries)

Summary

Section 1: Disassembly

LCD Panel Removal

Detailed steps for safely removing the LCD panel from the TV.

Balancer Board Removal

Procedure for removing the balancer (ETC-Inverter MT) board.

Section 2: Service Adjustments

Accessing Service Adjustment Mode

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

Resetting to Factory Defaults

Instructions to restore user controls and channel memory to factory settings.

Section 3: Diagrams

Block Diagram

High-level overview of the TV's internal system architecture and signal flow.

Schematics and Supporting Information

Detailed circuit diagrams and technical explanations for the BU board.

Section 4: Exploded Views

Rear Cover Assembly and Stand Assembly

Exploded view of the rear cover, stand, and associated hardware.

Screw Legend and Usage

Table detailing screw types, quantities, and their locations in assemblies.

SPECIFICATIONS

Trademark Information

List of trademarks and registered marks associated with the product.

WARNINGS AND CAUTIONS - ENGLISH

Carrying the TV Safely

Guidelines to protect property and avoid injury when transporting the television.

Safety-Related Component Warning

Warning about critical components identified for safe operation.

SAFETY CHECK-OUT

Leakage Test Procedure

Method for checking AC leakage current from exposed metal parts to ground.

SELF-DIAGNOSTIC FUNCTION

STANDBY LED Flash Indicators

Definition of STANDBY LED flash patterns indicating error sources.

SECTION 5: ELECTRICAL PARTS LIST

BU Board Capacitors

List of capacitors used on the BU board with their specifications.

APPENDIX A: ENCRYPTION KEY COMPONENTS

Handling of Encryption Key Components

Guidelines for managing, repairing, or replacing encryption key components.

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