Samsung CL21B501HL User Manual

SERVICE
Manual
COLOR TELEVISION
Chassis : KSCB(N)_CB5H
Model : CL21B501HLMXZS
COLOR TELEVISION CONTENTS
1. Precaution
2. Product Specification
3. Disassembly & Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
7. Schematic Diagram
Refer to the service manual in the GSPN (see the rear cover) for the more information.
CL21B501HL

Samsung CL21B501HL Specifications

General

Brand	Samsung
Model	CL21B501HL
Category	TV
Language	English

Summary

Troubleshooting

4-2 Adjustment

General and specific procedures for adjusting picture quality settings.

4-2-2 How to Access Service Mode

Steps to enter and navigate the television's service mode for adjustments.

4-2-3 Factory Data

Configuration settings and options for factory data, including hotel mode.

4-2-4 Service Adjustment

Detailed technical adjustments for picture size, lines, and screen geometry.

4-2-5 Replacements & Calibration

Procedures for replacing components and calibrating TV functions like focus and white balance.

Schematic Diagram

7-1 Circuit Description

Overview of the TV's internal circuitry and functional block diagrams.

7-1-1 Overall Block Description

High-level block diagram illustrating the main system components and their interaction.

7-1-2 Power Signal

Diagram detailing power distribution and various voltage signals throughout the TV.

7-1-3 Partial Block Diagram

Detailed block diagrams focusing on specific TV sections and external interfaces.

7-2 Schematic Diagram

Collection of detailed technical circuit diagrams for individual TV boards and modules.

7-2-1 Main Board

Schematic diagram of the television's main circuit board, showing component layout.

7-2-2 Sound

Schematic diagram illustrating the audio processing and output circuitry.

7-2-3 Power

Schematic diagram of the power supply unit, including voltage regulation and distribution.

7-2-4 CRT

Schematic diagram pertaining to the Cathode Ray Tube (CRT) display system.