HP EliteDesk 800 G4 Base Model Small Form Factor PC Manual de usuario descargar pdf (Pagina 66)

Processor

For a list of available processors, see Computer major components on page 4.

1. Prepare the computer for disassembly (Preparation for disassembly on page 17).

2. Remove the access panel (Access panel on page 18).

3. Remove the air duct (Air duct on page 51).

4. Remove the fan sink (Fan sink on page 54).

5. Pull the locking lever away from the processor socket (1).

6. Rotate the locking lever to its full open position (2).

7. Raise and rotate the microprocessor retainer to its fully open position (3).

8. Lift the processor (4) straight up and remove it.

CAUTION: 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.

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://www.hp.com/support.

58 Chapter 4 Removal and replacement procedures

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HP EliteDesk 800 G4 Base Model Small Form Factor PC Manual de usuario Pagina 66