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Daewoo DTQ-20V1FS User Manual

Daewoo DTQ-20V1FS
44 pages
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Service Manual
Color Television
CHASSIS : CN-001A
Model :
DTQ-14V1FC/20V1FC
DTQ-14V5FC/20V4FC
DTQ-14V1FS/20V1FS
DTQ-14V5FS/20V4FS
DTQ-14V3FS/20V3FS
DTQ-14U1FS/20U1FS
DTQ-14V6NB/14V6NP
DTQ-14V6FCB/14V6FCP
DTQ-14V6FBB/14V6FPP
DTQ-14V1FSP/20V1FSP
DTQ-14V5FSP/20V4FSP
DTQ-14U1FSP/20U1FSP
DTQ-14V6NBP/14V6NPP
S/M No. : CN001A-020R1
Sep. 2000
U.S.A
Canada
America
(AC 110V)
Mexico,Chile,
Peru (AC 220V)
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
DTQ-14U1FSDTQ-14V5FC
DTQ-14V3FC
DTQ-20V4FC
DTQ-14V1FC
(Revision-1)
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Daewoo DTQ-20V1FS Specifications

General IconGeneral
Screen Size20 inches
Display TypeCRT
Aspect Ratio4:3
Refresh Rate60 Hz
Built-in TunerYes

Summary

Safety Precautions

Product Safety Servicing Guidelines for Audio-Video Products

Guidelines for safe servicing of audio-video products.

Product Safety Servicing Guidelines for Color Television Receivers

Guidelines for safe servicing of color television receivers.

X-Radiation Safety

Precautions regarding X-radiation in TV sets.

Implosion Safety

Precautions regarding picture tube implosion hazards.

Tips on Proper Installation

Advice on safe and correct installation of the product.

Specifications

Block Diagram

Alignment Instructions

Service Mode Operations

Procedures for entering, adjusting, and memorizing service mode settings.

Picture Adjustments

Adjustments for screen, focus, color balance, and digital presets.

Signal and Geometry Alignment

Alignment of RF AGC, geometry, and other signal reception parameters.

Factory Outgoing Mode

Procedure for setting the unit to factory outgoing status.

IC Description

Abstract, Hardware Outline, and System Features

Overview of the IC, its hardware specs, and system features.

IC Functions

Detailed explanation of the IC's functions including CCD, tuning, OSD, and others.

Option and Schedule Table

Table detailing IC options and their schedules.

Pin Description

Detailed explanation of each pin on the IC.

Troubleshooting Guide

No Power Troubleshooting

Steps and checks for diagnosing and resolving no power issues.

No Picture Troubleshooting

Procedures to diagnose and fix issues where no picture is displayed.

No Sound Troubleshooting

Steps to diagnose and resolve audio output problems.

Channel Stop Troubleshooting

Diagnosing and resolving issues with channel selection or stopping.

No Color Troubleshooting

Steps to diagnose and resolve issues related to color reproduction.

No Vertical Deflection Troubleshooting

Diagnosing and resolving problems with vertical picture display.

No On-Screen Display Troubleshooting

Diagnosing and resolving issues with the on-screen display.

Remote Control Not Operating Troubleshooting

Steps to diagnose and fix problems with remote control functionality.

Electrical Parts List

Exploded View

Exploded View: DTQ-14V1FS

Diagram showing the assembly of the DTQ-14V1FS model.

Exploded View: DTQ-14V3FS

Diagram showing the assembly of the DTQ-14V3FS model.

Exploded View: DTQ-14V5FC / FS

Diagram showing the assembly of the DTQ-14V5FC/FS model.

Exploded View: DTQ-14U1FS

Diagram showing the assembly of the DTQ-14U1FS model.

Exploded View: DTQ-20V1FS

Diagram showing the assembly of the DTQ-20V1FS model.

Exploded View: DTQ-20V3FS

Diagram showing the assembly of the DTQ-20V3FS model.

Exploded View: DTQ-20V4FS

Diagram showing the assembly of the DTQ-20V4FS model.

Exploded View: DTQ-20U1FS

Diagram showing the assembly of the DTQ-20U1FS model.

Exploded View: DTQ-14V6

Diagram showing the assembly of the DTQ-14V6 model.

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