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Remo ving and Replacing Parts
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 NOTICE: Make sure the board is correctly and firmly seated before 
continuing. Failure to do so will cause intermittent video failures.
2
Replace the three screws.
Palmrest Assembly
 NOTICE: Disconnect the computer and attached devices from electrical 
outlets and remove any installed batteries.
 NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or 
by periodically touching unpainted metal on the computer.
P al m r es t  A s s e m bl y
 NOTICE: The reserve battery provides power to the computer’s time RTC and 
NVRAM when the computer is turned off. Removing the palmrest disconnects 
the reserve battery and causes the computer to lose the date and time 
information as well as all user-specified parameters in NVRAM. If possible, 
make a copy of this information before you disconnect the reserve battery.
pull loop
64mcwc11.book  Page 40  Tuesday, April 3, 2001  9:58 AM