Daewoo DTQ-14V1FCN/20V1FCN User Manual

Service Manual
Color Television
CHASSIS : CN-001N
Model :
DTQ-14V1FCN/20V1FCN
DTQ-14V5FCN/20V4FCN
DTQ-14V1FSN/20V1FSN
DTQ-14V5FSN/20V4FSN
DTQ-14V3FSN/20V3FSN
DTQ-14U1FSN/20U1FSN
DTQ-14V1FSPN/20V1FSPN
DTQ-14V5FSPN/20V4FSPN
DTQ-14U1FSPN/20U1FSPN
S/M No.:CN001N-010
Dec. 2000
U.S.A
Canada
Middle America
(AC 110V)
Mexico,Chile,
Peru (AC 220V)
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
DTQ-14U1FSNDTQ-14V5FCN
DTQ-14V3FCN
DTQ-20V4FCN
DTQ-14V1FCN

Daewoo DTQ-14V1FCN/20V1FCN Specifications

General

Screen Size	14 inches / 20 inches
Display Technology	CRT
Aspect Ratio	4:3
Audio Output	Mono
Power Source	AC 220-240V, 50Hz
Tuner	VHF/UHF

Summary

Product Safety Servicing Guidelines

Fire and Shock Hazard Safety

Essential safety precautions regarding fire and electrical shock hazards during servicing.

X-Radiation Safety Precautions

Guidelines for preventing X-radiation exposure during TV servicing.

Picture Tube Implosion Safety

Safety measures related to picture tube implosion protection during installation.

Proper Installation Tips

Recommendations for safe and appropriate installation of the television.

Alignment Instructions

Service Mode Adjustments

Steps and procedures for entering and using the service mode for adjustments.

Assembly Adjustments

Procedures for making adjustments during the assembly or repair process.

Focus Adjustment

RF AGC Delay Adjustment

Geometric Adjustments

White Balance Adjustment

Digital Preset Adjustments

Parental Control Password Settings

Change Parental Control Password

Reset Parental Control Password

Voltage Chart

Schematic Diagram

IC Description

U-COM(1701) IC Description

Detailed description of the U-COM(1701) IC, including its functions and specifications.

IC Abstract

IC Hardware Outline

IC Functions

Appendix

Appendix: IC Pin Descriptions

Detailed pin descriptions for various ICs used in the television.

Appendix: Troubleshooting Guide

Guide to diagnose and resolve common TV problems with specific procedures.