Compaq Presario,Presario 18XL390 Supplementary Manual page 107

Fan Assembly
To remove the fan assembly, 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
5. Remove the button board cover
6. Remove the Internet switch board
7. Remove the display panel assembly
8. Remove the hard drive
9. Remove the upper CPU cover
10. Lift the fan assembly from the chassis slot, and disconnect the fan cable from the
connector on the system board.
Continued on the next page.
38 R & R
EMOVAL EPLACEMENT
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
(pg
(pg 16).
(pg 23).
(pg 17).
(pg 21).
(pg 34).
(pg 25).
(pg 37).
P
RESARIO
10).
(pg 13).
N M
OTEBOOK AINTENANCE AND
S G 1800 S
ERVICE UIDE ERIES