HP (Hewlett-Packard) E1Z89UTABA ユーザーズマニュアル

 

4770, 3.4 GHz, 8-MB L3 cache, 86W

727373-001

 

4670, 3.4 GHz, 6-MB L3 cache, 86W

727381-001

4570, 3.2 GHz, 6-MB L3 cache, 86W

727380-001

Prepare the computer for disassembly (

).

Remove the access panel (

Remove the fan sink (

Rotate the locking lever to its full open position (1).

Raise and rotate the microprocessor retainer to its fully open position (2).

Carefully lift the processor from the socket (3).

Do NOT handle the pins in the processor socket. These pins are very fragile and

handling them could cause irreparable damage. Once 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.

Processor

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