Hybrid Cooling Fan: Dell Inspiron 4150
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Hybrid Cooling Fan
Dell™ Inspiron™ 4150
Removing the Hybrid Cooling Fan
NOTICE:
Disconnect the computer and any attached devices from electrical
outlets, and remove any installed batteries.
NOTICE:
To avoid ESD, ground yourself by using a wrist grounding strap or by
touching an unpainted metal surface on the computer.
NOTICE:
Read "
Preparing to Work Inside the Computer
" before performing the
following procedure.
1. Remove the
hard drive
.
2. Remove the
keyboard
.
3. Remove the
display
.
4. Remove the
palm rest
.
5. Remove the
microprocessor thermal cooling assembly
.
6. Remove the two M2.5 x 5-mm screws and one M2 x 3-mm screw that secure
the hybrid cooling fan to the system board.
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