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HP 15 User Manual

Page 71

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2.

Remove the heat sink. If you have an UMA graphics heat sink, go to step c.

a. Loosen all of the captive screws (1) and (2) and then lift the switchable discrete graphics

heat sink (3) from the system board.

CAUTION:

To prevent damage to the cooling tubes, do not lift the assembly by the

cooling tubes. The tubes bend easily.

Component replacement procedures

63