HP Pavilion 2159m, Maintenance And Service Manual

Page: 43 / 110

Description Spare part number
● For use in Switzerland 809031-BG1
●
For use in Taiwan 809031-AB1
●
For use in Thailand 809031-281
●
For use in Turkey 809031-141
●
For use in the United Kingdom 809031-031
●
For use in the United States 809031-001
For use in models with a backlit keyboard:
●
For use in French Canada 809032-DB1
● For use in Saudi Arabia 809032-171
●
For use in Turkey 809032-141
●
For use in the United States 809032-001
Before removing the bottom cover, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see Battery on page 29 ).
5. Remove the optical drive (see Optical drive on page 30 ).
To remove the bottom cover:
1. Position the computer upside down with the front toward you.
2. Remove the two Phillips PM2.5×12.0 screws (1) that secure the hinge covers to the computer, and then
lift the covers off the computer (2) .
3. Remove the two Phillips PM2.0×2.0 screws from the optical drive bay (1) .
Component replacement procedures 35