Controller Board Cage; Controller Board Fan - Dell 3333dn Service Manual

Controller board cage

1.
Remove the controller board. See Go to
2.
Remove the five screws (A) which secure the controller board cage to the tub assembly.
3.
Tilt the front of the cage up and remove it from the MFP.

Controller board fan

1.
Remove the operator panel display. See Go to
2.
Disconnect the controller board fan cable from J99 on the controller board.
3.
Remove the two screws (A) which secure the controller board fan to the controller board cage.
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"Controller board removal" on page
"Operator panel display removal" on page
A
4-8.
4-63.