Logic Board
Before you begin, remove the following:
- Cover
- Expansion cards
- Power supply
- Drive mount
- Reset/interrupt switch
- Speaker bracket
Caution: Review the ESD precautions in Bulletins/ Safety.
- Logic Board
1 Slide the logic board toward the front of the case until the board stops.
2 Gently lift the front end of the logic board and remove the board from the case.
Replacement Note: Before you replace the logic board, make sure the metal grounding tabs that surround the port holes on the rear of the case are not folded in front of the holes.
Replacement Note: Remove the SIMMs from the defective logic board and install them on the replacement logic board.
K Service Source
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