Lexmark 4039-1XX - Manual (Page 95)

Repair Information 81
4039-1XX
Lower Frame Assembly Removal
1. Remove the right, front, and left covers
2. Remove the LVPS and the rod for the on/off switch.
3. Remove gear cover and the fuser input guide [A].
4. Remove the transfer roll housing.
5. Disconnect the cable from the HVPS.
6. Remove the system board and the inner EMC shield.
7. Disengage the upper frame cables from the guide in the paper
feed side frame.
8. Remove the screws [B].
9. Remove the fuser cover.
10. Unplug the fuser wires [C] and push them below the HVPS.
11. Unplug the paper size switch cable.
12. Lift the lower frame assembly straight up to separate it from the
paper feed assembly.