Sony TRINITRON KV-25C5A User Manual

SERVICE MANUAL FEF cuassis
MODEL
COMMANDER
DEST
CHASSIS
NO.
MODEL
COMMANDER
DEST
CHASSIS
NO.
KV-25C5A ress tana scocoorn =| KW=29C5A — evssso rain — scocoso.
KV-25C5B ewes wenn sccoreea | KV=29C5B rccss reno sce-cce0.
KV-25C5D ewes ser scocoura | KVe29C5D — rmcor rc? soc.coune
KV-25C5E aves spn socones | KVs29C5E suas son sccanso,
KV-25C5K swsss omr —scc-oran | KWe29C5K rmceso omr — sce-cose.
KV-25C5R ws om scoonma | KV=29C5R smoss or — scoccson
TRINTRON« COLOR TV
SONY:

Sony TRINITRON KV-25C5A Specifications

General

Screen Size	25 inches
Display Type	CRT
Brand	Sony
Model	KV-25C5A
Aspect Ratio	4:3
Audio Output	Mono
Audio Output Mode	Stereo
Inputs	Composite, S-Video, RF

Summary

FE-1 Chassis Self-Diagnostic Function

KV-25C5/29C5 Model Information

Picture Tube Specifications

Details on picture tube size and deflection for models.

Input/Output Terminals

Describes available input and output connections.

Basic TV Features

Overview of TV Buttons

Explains the function of each TV button.

Overview of Remote Control Buttons

Describes functions of the remote control buttons.

Additional TV Features

Using Select Mode

How to select picture and sound modes.

Changing Modes Quickly

Instructions for quickly changing TV modes.

Picture Adjustment

Sound Adjustment

Sleep Timer Operation

Teletext Viewing

Channel Management

Exchanging Programme Positions

How to reorder TV channels.

Manually Tuning the TV

Steps for manual TV channel tuning.

Fine-Tuning Channels

Optional Connections

Troubleshooting Guide

Technical Specifications

Disassembly - Rear Cover and Chassis

Rear Cover Removal

Steps to remove the rear cover.

Chassis Assy Removal

Steps to remove the chassis assembly.

Disassembly - Boards

H1 Board Removal

Procedure for removing the H1 board.

S1 Board Removal

Procedure for removing the S1 board.

Picture Tube Removal

Main-Bracket Bottom Plates

Removing the Plates

Procedure for removing main-bracket bottom plates.

Refitting the Plates

Procedure for refitting main-bracket bottom plates.

Set-Up Adjustments - Beam Landing

Set-Up Adjustments - Convergence

Set-Up Adjustments - White Balance and Focus

White Balance

Adjusts white balance for accurate color reproduction.

Focus

Adjusts picture focus for sharpness.

Circuit Adjustments - Electrical

Circuit Adjustments - Test Mode

Circuit Adjustments - Diagnostic Software

Diagrams - Block Diagram

Diagrams - Circuit Board Location

Diagrams - Schematics

Exploded Views - Chassis

Exploded Views - Picture Tube

Electrical Parts List