4–54
Maintenance and Service Guide
Removal and replacement procedures
✎
The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system
board each time the fan/heat sink assembly is removed:
■
Thermal paste is used on the processor
1
and the heat sink section
2
that services it.
■
Thermal pads are used on the Northbridge chip
3
and the heat sink section
4
that services it.
■
Thermal pads are used on the other system board components
5
and sections of the heat sink
6
that
service them.
Replacement thermal material is included with all system board, fan/heat sink assembly, and processor spare
part kits.
Reverse this procedure to install the fan/heat sink assembly.
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Страница 23: ...3 2 Maintenance and Service Guide Illustrated parts catalog Computer major components ...
Страница 119: ...7 4 Maintenance and Service Guide Screw listing Where used 2 screws that secure the system board to the base enclosure ...
Страница 121: ...7 6 Maintenance and Service Guide Screw listing Where used One screw that secures the SIM slot board to the computer ...