HP Dx2250 HP Compaq dx2250 Business PC, Service Reference Guide, 1st Edition - Page 88

in an X to evenly seat the heatsink on the processor. This is especially important as

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5. Go to step 7. 6. If using a new heatsink, remove the protective covering from the bottom of the heatsink and place it in position atop the processor. 7. Secure the heatsink to the system board and system board tray with the 4 captive screws and attach the heatsink control cable to the system board. CAUTION: Heatsink retaining screws should be tightened in diagonally opposite pairs (as in an X) to evenly seat the heatsink on the processor. This is especially important as the pins on the socket are very fragile and any damage to them may require replacing the system board. 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 ROM BIOS can be found on the Web at: http:\\h18000.www1.hp.com/support/files. 82 Chapter 7 Removal and Replacement Procedures- Microtower (MT) Chassis ENWW

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5.
Go to step 7.
6.
If using a new heatsink, remove the protective covering from the bottom of the heatsink and place
it in position atop the processor.
7.
Secure the heatsink to the system board and system board tray with the 4 captive screws and
attach the heatsink control cable to the system board.
CAUTION:
Heatsink retaining screws should be tightened in diagonally opposite pairs (as
in an X) to evenly seat the heatsink on the processor. This is especially important as the
pins on the socket are very fragile and any damage to them may require replacing the system
board.
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 ROM BIOS can be found on the Web at: http:\\h18000.www1.hp.com/support/files.
82
Chapter 7
Removal and Replacement Procedures— Microtower (MT) Chassis
ENWW