Compaq Presario 1900 - Notebook PC Maintenance And Service Manual page 58

Before You Begin
Removal Sequence
Product Description
Removal and Replacement Procedures
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Hard Drive
Keyboard
Memory
Module
Modem
Heatspreader
Processor
Display Panel
Assembly
Upper CPU
Cover with
Palmrest and
TouchPad
Hard Drive/
Battery
Charger Board
Converter
Board
Low Voltage
Differential
Signal Board
Fan Assembly
System Board
Speaker
Assembly
DVD or CD
Drive
Maintenance & Service Guide
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165
Troubleshooting
Pin Assignments
Specifications Parts Catalog
Battery Operations
Index
Removing the
Upper CPU
Cover with
Palmrest and
TouchPad
To remove the Upper
CPU Cover with Palmrest
and TouchPad, complete
the following steps:
1.
Prepare the
computer for
disassembly.
2.
Remove the
keyboard.
3.
Remove the
Heatspreader.
4.
Remove the
display assembly
with flex cables
attached.
5.
Remove four
screws located at
the top of the
Upper CPU Cover
with Palmrest and
TouchPad.
6.
Remove a fifth
screw located just
to the top right of
the fan. (Not
shown).
Next Step