Cpu Fan Removal - Lexmark X746de Service Manual

7526

CPU fan removal

CAUTION—HOT SURFACE
The inside of the printer might be hot. To reduce the risk of injury from a hot component,
allow the surface to cool before touching.
Remove the rear frame cover. See
1.
Disconnect the cable (A), and then remove the four screws (B).
2.
Note: Extra care is required when removing the screws to prevent the heat sink from excessively moving.
Installation notes:
Orient the fan so that airflow is to the heat sink.
1.
Extra care is required when installing the fan to prevent the heat sink from excessively moving.
2.
Service Manual
4-82
"Rear frame cover removal" on page 4-37.
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