Fan Assembly - HP 500 Maintenance And Service Manual

Remove the RTC battery:
Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket.
▲
Reverse this procedure to install the RTC battery. Be sure the RTC battery is installed with the "+" sign
facing up.

Fan assembly

Description
Fan assembly
Before removing the fan assembly, 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 cord.
4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Memory/Mini PCI card module compartment cover (see
c. Optical drive (see
d. Switch cover (see
e. Keyboard (see
f. Display assembly (see
g. Base enclosure (see
ENWW
Battery on page 28).
Hard drive on page 29)
Optical drive on page
Switch cover on page
Keyboard on page 39)
Display assembly on page
Base enclosure on page
Spare part number
438528-001
Memory module on page
35)
37)
41))
46)
Component replacement procedures
31)
49