Sub Drive Unit Removal - Lexmark C925 Service Manual

5041-030

Sub drive unit removal

1.
Open the right cover and remove the fuser.
2.
Remove the rear cover. See
3.
Remove the top cover. See
4.
Remove the rear EMI shield. See
5.
Remove the HVPS. See
6.
Remove the rear fan. See
7.
Disconnect the engine board fan cable from the engine board fan.
8.
Remove the op panel paper exit guide. See
9.
Remove the paper exit guide. See
10.
Remove the fuser fan from the fuser duct. This part does not need to be removed from the machine.
11.
Remove the black fuser duct. This is not a FRU.
12.
Disconnect the duplex solenoid cable from CN10 on the engine board.
13.
Disconnect the cables (A) from the blade connectors on the interlock switch.
4-64
Service Manual
"Rear cover removal" on page
"Top cover removal" on page
"Rear EMI shield removal– Not a FRU" on page
"HVPS removal" on page 4-87.
"Rear fan removal" on page
"Op panel paper exit guide removal" on page
"Paper exit guide removal" on page
4-5.
4-11.
4-78.
4-24.
4-82.
4-22.
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