Microprocessor Module: Dell Latitude D800 Service Manual
Microprocessor Module
Dell™ Latitude™ D800 Service Manual
Removing the Microprocessor Module
CAUTION:
Before performing the following procedures, read the safety instructions
in your
System Information Guide
.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or
by periodically touching an unpainted metal surface (such as the back panel) on the computer.
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.
1. Follow the instructions in "
Preparing to Work Inside the Computer
."
2. Remove the
.
3. Remove the
NOTICE:
To ensure maximum cooling for the microprocessor, do not touch the heat transfer
areas on the microprocessor thermal-cooling assembly. The oils in your skin reduce the heat
transfer capability of the thermal pads.
4. Remove the
microprocessor thermal-cooling assembly
.
NOTICE:
When removing the microprocessor module, pull the module straight up. Be careful
not to bend the pins on the microprocessor module.
5. To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the ZIF-socket cam
screw counterclockwise until it comes to the cam stop.
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