Lexmark X925 7541-03 series - Sub Drive Unit Removal

4-84 Service Manual
7541-03x
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Sub drive unit removal
1. Open the right cover and remove the fuser.
2. Remove the rear cover. See “Rear cover” on page 4-7.
3. Remove the top cover. See “Output bin (print engine top) cover” on page 4-17.
4. Remove the rear EMI shield. See “Rear EMI shield – Not a FRU” on page 4-106.
5. Remove the HVPS.See “HVPS removal” on page 4-111.
6. Remove the rear fan. See “Rear fan” on page 4-102.
7. Disconnect the engine board fan cable from the engine board.
8. Remove the op panel paper exit guide. See “Op panel paper exit guide removal” on page 4-32.
9. Remove the paper exit guide. See “Paper exit guide removal” on page 4-33.
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.
Note: You will need to route the bin full and exit sensor cables around the tab on top of the duct when
reinstalling.
12. Disconnect the duplex solenoid cable from CN10 on the engine board.