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Sony FD Trinitron KV-28LS35E User Manual

Sony FD Trinitron KV-28LS35E
52 pages
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1
SERVICE MANUAL
FE-2
CHASSIS
MODEL
COMMANDER DEST CHASSIS NO.
KV-28LS35B
RM-932FRSCC-Q54L-A
KV-28LS35E
RM-932 ESP SCC-Q53M-A
KV-28LS35U
RM-932 UK SCC-Q52H-A
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Sony FD Trinitron KV-28LS35E Specifications

General IconGeneral
Screen Size28 inches
Display TypeCRT
Screen TypeFlat
Aspect Ratio4:3
TeletextYes
Remote ControlYes
Power Consumption120W
Sound SystemStereo
InputsScart, Composite, S-Video

Summary

General Information and Operation

Switching On and Automatic Tuning

Guide to turning on the TV and performing automatic channel tuning.

Menu System Introduction and Guide

Overview of the TV's on-screen menu system and its navigation.

Teletext and Fastext Operation

Instructions for accessing and using teletext and Fastext services.

Connecting and Using Optional Equipment

Guidance on connecting external devices like VCRs and audio equipment.

Model Specifications and Features

Detailed technical specifications and features of the TV model.

Troubleshooting Common Issues

Solutions for common problems related to picture and sound.

Disassembly Procedures

Rear Cover and Speaker Disconnection

Procedures for removing the rear cover and disconnecting speakers.

Chassis and Board Removal

Steps for removing the main chassis and A Board PWB.

Service Position and Side Module Removal

Setting up for service and removing the side control module.

Picture Tube Removal Procedure

Detailed steps for safely removing the picture tube assembly.

Set-Up Adjustments

Beam Landing Calibration

Adjusting beam landing for optimal picture geometry and purity.

Convergence Adjustment

Fine-tuning color convergence for sharp and aligned R, G, B points.

Focus and White Balance Calibration

Adjusting picture focus and white balance settings for optimal display.

Circuit Adjustments

Electrical Service Adjustments

Detailed electrical adjustments for SERVICE, GEOMETRY, and IF parameters.

Test Mode Operations

Utilizing Test Mode 1 and Test Mode 2 for diagnostics and settings.

Diagrams and Schematics

Block Diagrams and Circuit Layout

System block diagrams and printed wiring board layouts for key boards.

Schematic Diagrams and Board Locations

Detailed schematic diagrams and locations for various circuit boards.

Exploded Views

Chassis Exploded View

Illustrated breakdown of the TV chassis components.

Picture Tube Assembly Diagram

Exploded view of the picture tube and its associated parts.

Electrical Parts List

Power Supply and Front-End Parts

Parts list for F2, F3 boards, and common/variant A board components.

Main Board and Decoder Parts

Parts list for C board, D3, D2 common/variant boards, and VM common parts.

VM Variant and H2 Board Parts

Parts list for VM variant boards, H2 board, and miscellaneous items.

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