Sony KV-28FX60E User Manual

1
SERVICE MANUAL AE-5 CHASSIS
MODEL COMMANDER DEST CHASSIS NO. MODEL COMMANDER DEST CHASSIS NO.
KV-28FX60A
RM-891 Italian SCC-Q12D-A
KV-28FX60B
RM-891 French SCC-Q13D-A
KV-28FX60D
RM-891 AEP SCC-Q11D-A
KV-28FX60E
RM-891 Spanish SCC-Q14D-A
KV-28FX60K
RM-891 OIRT SCC-Q16F-A
KV-28FX60R
RM-891 OIRT SCC-Q16E-A
KV-28FX60U
RM-891 UK SCC-Q15C-A
KV-32FX60A
RM-891 Italian SCC-Q12B-A
KV-32FX60B
RM-891 French SCC-Q13B-A
KV-32FX60D
RM-891 AEP SCC-Q11B-A
KV-32FX60E
RM-891 Spanish SCC-Q14B-A
KV-32FX60K
RM-891 OIRT SCC-Q16A-A
KV-32FX60R
RM-891 OIRT SCC-Q16B-A
KV-32FX60U
RM-891 UK SCC-Q15B-A
®
MICROFILM
TRINITRON ® COLOR TV

Sony KV-28FX60E Specifications

General

Screen Size	28 inches
Display Type	CRT
Aspect Ratio	4:3
Audio Power Output	2 x 7W
TV Standard	PAL/SECAM
Teletext	Yes
Tuner	Analog
Speaker	2 speakers
Input Ports	Scart, Composite, S-Video

Summary

Service Manual AF-5 Chassis

Model Identification

Lists TV models and their associated chassis numbers for service.

Model Specifications and System Details

Input/Output Terminals

21-Pin Connector Pinout and Signals

AE-5 Self-Diagnostic Software

Error Codes and Symptoms

Lists diagnostic items, probable causes, and detected symptoms.

Error Detection Monitor and Reader

Error Reader Display Guide

General Safety Warnings

Safety-Related Components

Highlights critical components requiring specific replacement procedures.

First Time Operation and Basic Presetting

Automatic Channel Tuning

Guides through the automatic channel scanning process.

Advanced Presetting: Channel Management

Manual Channel Tuning

Advanced TV Operation: Picture and Sound Control

Sound Control Settings

Advanced TV Operation: Features and PIP

Teletext Operations and Menus

Section 2: Disassembly Procedures

Chassis Assembly and Board Removal

Disassembly: Board and Shield Removals

J Board, J Shield, and B1 Board Removal

Disassembly: Picture Tube Removal Procedures

Anode-Cap Handling and Removal

Details safe handling and removal of the anode cap.

Section 3: Set-Up Adjustments

3-1. Beam Landing Adjustments

Guides on adjusting beam landing and purity magnets for picture alignment.

3-2. Convergence Adjustment Procedures

Screen Centre Convergence [Static]

Details static convergence adjustment for screen center.

Convergence Adjustment: Horizontal and Vertical Mis-convergence

Hexapole Magnet Correction

Explains horizontal and vertical mis-convergence correction using the hexapole magnet.

3-3. Focus and 3-4. Screen (G2) White Balance

Screen (G2) Adjustment in Service Mode

White Balance Adjustment and Backend Settings

Backend Settings for Picture Optimization

Section 4: Circuit Adjustments

Electrical Adjustments and Service Mode Entry

Explains how to enter service mode and perform electrical adjustments.

Service Menu: Model, Basic, and Backend Settings

Basic Setting Parameters

Service Menu: Colour Decoders and Feature Settings

Deflection System and Volume Adjustments

Sub Colour Adjustment

Test Mode 2 Functions

Circuit Board Location and Schematic Diagrams

Schematic Diagrams Reference

Section 6: Exploded Views

6-1. Chassis Exploded View and Parts List

Provides an exploded view of the chassis and a list of associated parts.

Chassis Exploded View and Parts List (Continued)

6-2. Picture Tube Exploded View and Parts List

Picture Tube Components and Part Numbers

Details components related to the picture tube assembly and their part numbers.

Picture Tube Components (Continued)

Section 7: Electrical Parts List

B1 Board Capacitors

Electrical Parts List: B1 Board Components

B1 Board Connectors, Filters, ICs, Transistors, Resistors

Electrical Parts List: B1 and F1 Board Components