![](http://pdfasset.owneriq.net/1/79/1795e349-bfe6-4322-9a88-aa96ba6d8b27/1795e349-bfe6-4322-9a88-aa96ba6d8b27-bg5b.png)
22 R
EMOVAL
AND
R
EPLACEMENT
P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1800 S
ERIES
Presario 1800 Series
Models: XL180, XL181, XL182, XL183, XL185,
and XL190, XL191, XL192
4. Remove two screws securing the Internet button board and remove from the chassis.
To replace the Internet button board, reverse these procedures.