SEC 3. Diagrams, Circuit Boards Location | Sony AZ1-L specification

SEC 3. DIAGRAMS

3-1. CIRCUIT BOARDS LOCATION

BAL

G2LE (KDL-32EX305/32EX306/32EX405 ONLY)

G2HE (KDL-40EX405/40EX406 ONLY)

GD2 (KDL-46EX405)

HLR

SWITCH UNIT

KDL-32EX305/32EX306/32EX405/40EX405/40EX406/46EX405

27

Image 32

Sony AZ1-L service manual SEC 3. Diagrams, Circuit Boards Location, HLR Switch Unit

Contents

AZ1-LChassis Self Diagnosis Model List Table of Contents Table of Contents Specifications Sistema Specifications Alimentación y otras especificaciones SAFETY-RELATED Component Warning Carrying the TV SAFETY-RELATED Warning USE Caution When Handling the LCD Panel Safety CHECK-OUT Figure A. Using an AC voltmeter to check AC leakage Leakage Test Safety CHECK-OUTHOW to Find a Good Earth Ground Self Diagnosis Function Diagnostic Test Indicators Self Diagnosis Functions Standby LED Flash Count Viewing the Self Check Diagnostic List Backlite Temperr Fanerr Reserved Clearing the Self Check Diagnostic List Exiting the Self Check Diagnostic Screen SEC 1. DISASSEMBLY/PART Number Information TABLE-TOP Stand Assembly Removal DISASSEMBLY/PART Number Information Rear Cover and Vesa Bracket Removal AC INLET, Speaker Brackets and Loudspeakers Removal LoudspeakerAC Inlet BRACKET, SP 40R Switch Unit SUPPORT, PanelBAL BOARD, Complete LCD Panel Cleaning the LCD Panel Screw Legend Connectors Accessories & Packing Remote CommanderFLYER, Safety Supplementstand Installation SEC 2. Service Adjustments Accessing Service Adjustment Mode Service Adjustments Viewing the Service Menus Updating the Software Using the Remote Commander to View or Change Service DataAdjustments After Replacing the BAL Board or LCD Panel Display the Digital Service Menu Selecting the Model Setting the Destination Selecting the TV Color Verifying the Model and Panel Information Gaiso Reconnecting ALL Cables Product ID White Balance Adjustments Resetting the TV to Factory Condition Resetting the TV to Factory Condition Using Service Mode Circuit Boards Location SEC 3. DiagramsHLR Switch Unit Diagrams Block Diagram KDL-32EX305/32EX306/32EX405/40EX405/40EX406/46EX405