Dell Latitude CPi R Series, Service Manual

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28 Dell Latitude CPt C-Series/CPi R-Series Service Manual
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The 4-mm screw with captive washer located on the far right side of
the computer in front of the TCA and to the right of the microprocessor
module.
NOTE: Locate these screws by looking for the white circles on the system
board that outline the captive washers.
12. Lift the system board assembly out of the bottom case assembly.
Be sure to transfer the memory module(s) to the replacement system board
assembly.
After replacing the system board assembly, be sure to enter the system’s
service tag number into the BIOS of the replacement system board assembly.
Insert the diskette that accompanied the replacement system board assembly
into the diskette drive, and turn on the computer. Follow the instructions on the
display screen.
When you reinstall the microprocessor module in the system board, make
sure to align the microprocessor connector on the left side of the board and
press down to insert the module connector. When the microprocessor module
is seated, all four corners must be at the same height. If one or more corners
of the module are higher than the others, the module is not seated correctly.
Rotate the arm of the thermal cooling assembly into place and replace the
microprocessor shield. Tighten the three captive screws on the corners of the
shield to secure the microprocessor module and shield. Replace the two
4-mm screws that secure the thermal cooling assembly arm and shield to the
microprocessor module.
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4-mm screws (2)
thermalcoolingassembly
and exhaust fan