●
Power connector cable (see
Power connector cable on page 64)
●
Display assembly (see
Display assembly on page 66)
NOTE: When replacing the system board, be sure that the following components are removed from
the defective system board and installed on the replacement system board:
●
Memory module (see
Memory module on page 45)
● RTC battery (see
RTC battery on page 78)
●
Fan/heat sink assembly (see
Fan/heat sink assembly on page 80)
●
Processor (see
Processor on page 86)
Remove the system board:
1. Disconnect the optical drive connector cable from the system board.
2. Remove the Phillips PM2.5×6.0 screw (1) that secures the system board to the base enclosure.
3. Lift the right side of the system board (2) until it rests at an angle.
74 Chapter 4 Removal and replacement procedures
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