Compaq Presario 1800 Presario Select 1800 Series Maintenance and Service Guide - Page 86

Removing the System Board

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Maintenance & Service Guide Presario 1800 Series Models: 1825 and 1800T | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack Operations Removal & Replacement Procedures Removal Removing the System Board Sequence Electrostatic Discharge To remove the system board, complete the following steps: 1. Prepare the computer for disassembly. Service Considerations 2. Remove the palmrest cover with touchpad. Cables and Connectors 3. Remove the keyboard. Preparing the Computer for Disassembly Battery Pack 4. Remove the heatspreader. 5. Remove the status panel assembly. Palmrest Cover with Touch Pad 6. Remove the Internet Button board. 7. Remove the display panel assembly. Keyboard Status Panel 8. Remove the hard drive. Internet 9. Remove the Upper CPU cover. Button Board Heatspreader 10. Disconnect the DisqPlay module cable from the system board. Network Interface Card 11. Remove the processor. Modem Hard Drive 12. Remove the modem. DisqPlay Module 13. Remove the Network Interface Card. Processor 14. Remove the DVD or CD drive. DVD or CD Drive 15. Remove the fan assembly. Display Panel 16. Disconnect the diskette or LS120 drive cable from the system board. Assembly Upper CPU Cover 17. Remove the battery charger board. Fan Assembly 18. Disconnect the speaker assembly cables. Diskette Drive Battery Charger Board Next Step Speaker Assembly System Board Memory Module

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Maintenance & Service Guide
Presario 1800 Series
Models: 1825 and 1800T
|
Home Page
|
Notice
|
Preface
|
Product Description
|
Troubleshooting
Illustrated Parts Catalog
|
Removal & Replacement Procedures
|
Specifications
Pin Assignments
|
Battery Pack Operations
Removal & Replacement Procedures
Removal
Sequence
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Palmrest
Cover with
Touch Pad
Keyboard
Status Panel
Internet
Button Board
Heatspreader
Network
Interface Card
Modem
Hard Drive
DisqPlay
Module
Processor
DVD or
CD Drive
Display Panel
Assembly
Upper CPU
Cover
Fan Assembly
Diskette Drive
Battery
Charger Board
Speaker
Assembly
System Board
Memory
Module
Removing the System Board
To remove the system board, complete the following steps:
1. Prepare the
computer for disassembly
.
2. Remove the
palmrest cover with touchpad
.
3. Remove the
keyboard
.
4. Remove the
heatspreader
.
5. Remove the
status panel assembly
.
6. Remove the
Internet Button board.
7. Remove the
display panel assembly
.
8. Remove the
hard drive
.
9. Remove the
Upper CPU cover
.
10. Disconnect the
DisqPlay module
cable from the system board.
11. Remove the
processor
.
12. Remove the
modem
.
13. Remove the
Network Interface Card
.
14. Remove the
DVD or CD drive
.
15. Remove the
fan assembly
.
16. Disconnect the
diskette or LS120 drive
cable from the system board.
17. Remove the
battery charger board
.
18. Disconnect the
speaker assembly
cables.
Next Step