HP EliteDesk 705 G3 Microtower PC Instrukcja Użytkownika Pobierz pdf (Strona 57)

System board

1. Prepare the computer for disassembly (Preparation for disassembly on page 18).

2. Remove the access panel (Access panel on page 19).

3. When replacing the system board, make sure the following components are removed from the defective

system board and installed on the replacement system board:

●

Memory modules (Memory on page 23)

●

Expansion cards (Expansion cards on page 26)

●

Heat sink (Fan sink on page 43).

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Processor (Processor on page 44)

4. Disconnect all cables connected to the system board, noting their location for reinstallation.

5. Remove the eight Torx T15 screws (1) that secure the system board to the chassis.

6. Slide the system board away from the connectors (2), and then lift it up and out of the computer (3).

When reinstalling the system board, rst insert the I/O panel back into the slots in the rear of the chassis, and

then align the board with the chassis screw holes.

NOTE: When replacing the system board, you must change the chassis serial number in the BIOS.

System board 49

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HP EliteDesk 705 G3 Microtower PC Instrukcja Użytkownika Strona 57