Compaq Presario,Presario 18XL390 Supplementary Manual page 98

Processor
To remove the processor, complete the following steps:
1. Prepare the Notebook for disassembly
2. Remove the Palmrest cover with TouchPad
3. Remove the keyboard
4. Remove the heat sink
Note: These Notebooks are equiped with one of two different types of processors. Match
the processor in the unit with the correct procedure before attempting to remove it.
5. If the processor matches the image below, complete step a. However, if the processor
matches the image shown on the next page, skip to step b.
a. Place tip of standard screwdriver in center slot, twist screwdriver toward "Free"
until it snaps
Continued on the next page.
P N M
RESARIO OTEBOOK AINTENANCE AND
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
(pg 16).
(pg 23).
1
, and lift processor from the chassis
S G 1800 S
ERVICE UIDE ERIES
(pg 10).
(pg 13).
2
.
R & R 29
EMOVAL EPLACEMENT