Dell 4100 Laptop User Manual


 
Removing and Replacing Parts: Dell Inspiron 4100
2. Tighten the four captive screws, labeled 1 through 4, in consecutive order.
Microprocessor Module
Removing the Microprocessor Module
NOTICE: Disconnect the computer and any attached devices from electrical outlets, and
remove any installed batteries.
NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an
unpainted metal surface on the computer.
NOTICE: Read "Preparing to Work Inside the Computer" before performing the following
procedure.
NOTICE: Do not touch the processor die. Press and hold the microprocessor down on the
substrate on which the die is mounted while turning the cam screw to prevent intermittent
contact between the cam screw and microprocessor.
NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that it is
perpendicular to the microprocessor when turning the cam screw.
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