Compaq TFT8000 Maintenance & Service Manual
Compaq TFT8000 Maintenance & Service Manual

Compaq TFT8000 Maintenance & Service Manual

Flat panel monitor
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Notice
The information in this guide is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE
FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS
CONTAINED HEREIN; NOR FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE
FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
This guide contains information protected by copyright. No part of this
guide may be photocopied or reproduced in any form without prior
written consent from Compaq Computer Corporation.
© 1998 Compaq Computer Corporation.
All rights reserved. Printed in the U.S.A.
Compaq and Deskpro are registered in the U. S. Patent and Trademark
Office.
Microsoft, MS-DOS, Windows, Windows NT, and other names of
Microsoft Products referenced herein are trademarks or registered
trademarks of Microsoft Corporation.
Product names mentioned herein may be trademarks and/or registered
trademarks of their respective companies.
Maintenance & Service Guide
Compaq TFT8000 Flat Panel Monitor
First Edition (December 1998)
Part Number 307912-001
Compaq Computer Corporation

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Summary of Contents for Compaq TFT8000

  • Page 1 Compaq Computer Corporation. © 1998 Compaq Computer Corporation. All rights reserved. Printed in the U.S.A. Compaq and Deskpro are registered in the U. S. Patent and Trademark Office. Microsoft, MS-DOS, Windows, Windows NT, and other names of Microsoft Products referenced herein are trademarks or registered trademarks of Microsoft Corporation.
  • Page 2: Preface

    Compaq TFT8000 Flat Panel Monitor. Only authorized technicians trained by Compaq should attempt to repair this equipment. Compaq Computer Corporation reserves the right to make changes to the Compaq TFT8000 Flat Panel Monitor without notice. Symbols and Conventions...
  • Page 3: Locating Additional Information

    Locating Additional Information The following documentation is available to support the monitor: „# User’s Guide (hard copy) „# Compaq Service Advisories and Bulletins „# Compaq QuickFind „# Compaq Service Quick Reference Guide Preface...
  • Page 4: Table Of Contents

    ONTENTS Preface Symbols and Conventions .....................v Technician Notes ......................v System Serial Number ....................v Locating Additional Information ..................vi chapter 1 Removal and Replacement Procedures 1.1 Electrostatic Discharge ..................1-1 1.1.1 Preventing Electrostatic Discharge ............1-1 1.1.2 Grounding Methods .................. 1-1 1.2 Serial Number ...................... 1-2 1.3 Features ........................
  • Page 5: Removal And Replacement Procedures

    EMOVAL AND EPLACEMENT ROCEDURES This chapter provides removal and replacement assembly procedures for the Compaq TFT8000. 1.1 Electrostatic Discharge A discharge of static electricity from a finger or other conductor may damage system boards or other electrostatic-sensitive devices. This type of damage may reduce the life expectancy of the devices.
  • Page 6: Serial Number

    1.2 Serial Number The monitor serial number should be given to Compaq when requesting information or ordering Spare parts. The serial number is displayed on the monitor’s rear enclosure. Locating the serial number Removal and Replacement Procedures...
  • Page 7: Features

    1.3 Features „# Large 18.1-inch (45.97 cm) viewable area display „# 1280 × 1024 resolution, plus full-screen support for lower resolutions „# Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to- side „# Removable base for flexible mounting solutions „# Plugs into a standard VGA connector;...
  • Page 8: Front Bezel Assembly Controls And Leds

    1.4 Front Bezel Assembly Controls and LEDs The controls and LEDs located on the monitor’s front bezel assembly are identified below. Front Bezel Controls and LEDs Front Bezel Controls and LEDs Cable/Connector Function Computer Signal Switch Selects computer to monitor interface Menu Selection Button Launches on-screen display Selects function adjustments.
  • Page 9: Disassembly And Assembly Procedures

    This section provides disassembly and assembly procedures for only the parts that are spared for the Compaq TFT8000. Before you begin any of these procedures, be sure to turn off the power to the monitor, computer system, and other attached devices; then disconnect the power cable from the electrical outlet.
  • Page 10: Disconnecting The Video Connector

    1.5.2 Disconnecting the Video Connector Disconnect the video connector from the monitor panel. Disconnecting the Video Connector from the Monitor 1.5.3 Separating the Monitor Base from the Monitor Panel 1. Lay the front bezel on a soft area to prevent it from getting scratched, defaced, or broken. 2.
  • Page 11 Slide the monitor base (Spare part nos. 307914-001/Opal, 307914-002/Carbon) toward the monitor panel. Then, lift the base up and away from the panel. Separating the Monitor Base from the Monitor Panel Removal and Replacement Procedures...
  • Page 12: Replacing The Backlights

    1.5.4 Replacing the Backlights 1. Use a screwdriver to pry out the two rubber tabs 1 on the back cover. 2. Remove the two screws 2 from the back cover. Removing the Two Screws from the Back Cover 3. Turn the monitor over so that the front bezel is facing up. 4.
  • Page 13: Removing The Back Cover

    1.5.5 Removing the Back Cover 1. Remove the four n screws. 2. Tilt the LCD panel away from the cable connector to access the cable. 3. Disconnect the cable 2. 4. Lift the LCD panel 3 up and away from the back. 5.
  • Page 14: Removing The Backlight Bulbs

    1.5.6 Removing the Backlight Bulbs 1. After the removal of the back cover and the backlight shields 1, remove the two screws 2 that secure the backlight bulbs (Spare part no. 307919-001). 2. Disconnect the backlight cables 3 from the inverter board. 3.
  • Page 15: Illustrated Parts Map

    LLUSTRATED ARTS Compaq TFT8000 Flat Panel Monitor Illustrated Parts Map...

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