HP 1805 manual Removing the Display Panel Assembly

Page 63

Maintenance & Service Guide

Presario 1800 Series

Models: 1805 and 1810

Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Pin Assignments Battery Pack Operations

Removing the Display Panel Assembly

 

To remove the display

Electrostatic

Discharge

panel assembly,

 

complete the

 

Service

following steps:

Considerations

 

 

 

 

 

Cables and

1. Prepare the

Connectors

computer for

 

disassembly.

Preparing the

Computer for

2. Remove the

Disassembly

 

palmrest cover with

 

Battery Pack

touch pad.

 

 

Palmrest

 

Cover with

3. Remove the

Touch Pad

keyboard.

 

 

Keyboard

 

 

4. Remove the

 

Heatspreader

heatspreader.

 

 

Modem

 

 

 

 

 

Processor

5. Remove the status

 

panel.

Status Panel

 

 

 

 

Interface

6. Remove the

Board

interface board.

 

 

Hard Drives

 

 

 

Battery Charger Board

CD or DVD

Drive

Display Panel Assembly

Upper CPU

Cover

Speaker

Assembly

Diskette Drive Fan Assembly

Audio Board

System Board

Memory

Module

7.Grasp the hinge covers, pull out and lift the covers off the chassis.

Carefully remove the

IMPORTANT: displaypanel assembly hinge covers.

Next Step

Image 63
Contents Maintenance & Service Guide Maintenance & Service Guide Preface SymbolsPort Replicator Product DescriptionFollow the Preliminary Steps Run the Power-OnSelf-Test Post TroubleshootingIllustrated Parts Catalog Serial Number Location Removal and Replacement ProceduresSpecifications Connector Pin Assignments Battery Pack Operating Time Models and Features Compaq Presario 1800 Series Portable Computer ModelsModel Front of Unit Controls and LightsPort Replicator Left Side ComponentsRight Side Components Bottom of Unit Rear Connectors Port Replicator Power Management for Windows Run Computer Checkup Preliminary StepsRunning Post Power-On Self Test PostClearing the Power-on Password Compaq Diagnostics Computer Checkup TestView System Information Inspect Shipping Preparation Contacting Compaq SupportProcedures Diagnostic Error CodesBefore Replacing Parts Troubleshooting Without DiagnosticsSolving Minor Problems Solving Touch Pad/Pointing Device Problems Solving PC Card ProblemsSolving Power Problems Solving Printer ProblemsUnited States 330981-001 System UnitModem, 56.0 Kbps Data/Fax w/o BoardsDescription Mass Storage Devices Miscellaneous Cables Kit Spare Part Number Miscellaneous Cables KitModem Cables Spare Part Number DescriptionMiscellaneous Hardware and Plastics Kit Spare Part Number Miscellaneous Hardware and Plastics KitMiscellaneous Parts QuickFind Part Number Suffix Month Description Spare Part Number Quick Restore CDDocumentation and Software Quick Reference GuideGenerating Static Electrostatic DischargeService Considerations Plastic Parts Cables and ConnectorsCables Select the desired illustrationZIF Connectors Maintenance & Service Guide Ribbon cable position for the CD drive Ribbon cable position for the diskette drive Back to Cables and Connectors Preparing the Computer for Disassembly Preparing the Computer for DisassemblyRemoving the Keyboard Prepare the computer for disassemblyRemoving the Heatspreader Removing the Modem Return to Removal Replacement Procedures Removing the Processor Replace the processor bracket Removing the Status Panel Audio Board Removing the Interface Board with HeaderNext Step When replacing interface board, ensure both Interface Board Components Removing the 3.2-GB, 4.0-GB, or 6.4-GB Hard Drive Maintenance & Service Guide Bracket, reverse the previous procedures Removing the Battery Charger Board Removing the CD or DVD Drive Disconnect the CD or DVD drive cable from the system board Removing the Display Panel Assembly Removing the Upper CPU Cover Removing the Speaker Assembly Removing the Diskette Drive Maintenance & Service Guide Return to Removal Replacement Procedures Removing the Fan Assembly Removing the Audio Board To replace the audio board, reverse the previous procedures Removing the System Board Remove five standoffs from the system board Remove three screws from the system board Return to Removal & Replacement Procedures Removing the Memory Module Return to Removal Replacement Procedures
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