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 Upper CPU Cover
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Palmrest
Cover with
Touch Pad
Keyboard
Heatspreader
Modem
Processor
Status Panel
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
To remove the Upper CPU cover complete the following steps:
1.Prepare the computer for disassembly.
2.Remove the screw located under the bottom of the unit near the battery pack which
secures the Upper CPU cover to the chassis.
3.Remove the palmrest cover with touch pad.
4.Remove the keyboard.
5.Remove the heatspreader.
6.Remove the display panel assembly.
7.Remove three screws located on the top and release the snap located in the left corner of the Upper CPU cover.
To replace the Upper CPU cover, reverse the previous procedures.
