4.
Remove the battery cover and battery (see
Battery on page 37).
5. Remove the hard drive (see
Mass storage device on page 40).
6.
Remove the memory module/wireless module compartment cover (see
WLAN module
on page 45).
7. Disconnect the battery charger board ribbon cable from the system board (see
Battery connector
board on page 52).
8. Remove the top cover (see
Top cover on page 54).
9. Disconnect the optical drive cable from the system board (see
Optical drive on page 63).
10. Remove the system board (see
System board on page 66).
11.
Remove the fan/heat sink assembly (see
Fan/heat sink assembly on page 70).
Remove the processor:
1.
Turn the processor locking screw (1) one-half turn counterclockwise, until you hear a click.
2. Lift the processor (2) straight up, and remove it.
NOTE: The gold triangle (3) on the processor must be aligned with the triangle icon (4)
embossed on the processor socket when you install the processor.
Reverse this procedure to install the processor.
ENWW
Component replacement procedures
73
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