HP 385548-031 Benutzerhandbuch

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Maintenance and Service Guide
Removal and Replacement Procedures
The following screws should be loosened and installed in the 
1, 2, 3, 4 sequence stamped on the heat sink.
4. Loosen the four PM2.0×8.0 shoulder screws 1 that secure 
the heat sink to the notebook.
Due to the adhesive quality of the thermal paste located 
between the heat sink and processor, it may be necessary to 
move the heat sink from side to side to detach the heat sink 
from the processor.
5. Lift the right side of the heat sink 2 until it disengages from 
the processor.
6. Slide the heat sink to the right 3 and remove it.
Removing the Heat Sink