HP DM4 User Manual

Page 83

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5.

Disconnect the fan cable from the system board.

6.

Follow the sequence embossed on heat sink to loosen the four Phillips M2.5×7.0 captive screws
(1) that secure the fan/heat sink assembly to the system board.

NOTE:

Due to the adhesive quality of the thermal material located between the fan/heat sink

assembly and system board components, it may be necessary to move the fan/heat sink
assembly from side to side to detach the assembly.

Component replacement procedures

75