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Processor
For a list of available processors, see the
1.
Prepare the computer for disassembly
2.
Remove the access panel
3.
Remove the fan
4.
Remove the heat sink
5.
Raise and rotate the microprocessor retainer to its fully open position (1).
6.
Lift the processor (2) straight up and remove it.
IMPORTANT:
could cause irreparable damage. If the pins are damaged it may be necessary to replace the system board.
The heat sink must be installed within 24 hours of installing the processor to prevent damage to
the processor's solder connections.
Reverse the removal procedure to install a new processor.
TIP:
When installing the processor, be sure to align the gold triangle printed on the corner of the processor
with the gold triangle printed on the system board next to the processor socket.
NOTE:
After installing a new processor onto the system board, always update the system ROM to ensure that
the latest version of the BIOS is being used on the computer. The latest system BIOS can be found on the Web at:
http://www8.hp.com/us/en/support-drivers.html.
42
Chapter 4 Removal and replacement procedures
Computer major components on page
(Preparation for disassembly on page
(Access panel on page
(Fan on page
40).
(Heat sink on page
Do not handle the pins in the processor socket. These pins are fragile and handling them
18).
41).
4.
17).
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