magicolor 330 - Base Engine Service Manual 9-195
Removal and Replacement Procedures
RRP 9.95 CRU Switch Assembly (PL9.3.25)Removal
1. Remove the Fuser Assembly (RRP 9.80).
2. Remove the Oil Roll Assembly (RRP 9.82).
3. Remove the two screws securing the Fuser Rea r Rail and remove the Rail.
4. Gently pry up the two latch es on the top of the Fuser Tray Lever and release the two side latches, one
on either end of the Tray Lever, and remove the Lever.
5. Disconnect P/J77 from the CRU Swit ch.
6. Squeeze the latches securing the CRU Switch to the Fuser frame and remove the Switch.
Replacement
1. Reinstall the CRU Switch Assembly by first threading the wire harness down the hole in the Fuser
frame and out through the rear of the frame.
2. Push the CRU Switch against the Fu ser frame until the latches lock the Switch into place.
3. Reconnect P/J77 to the CRU Switch .
4. Reinstall the Fuser Tray Lever.
5. Reinstall the Fuser Rear Rail and use two screws to secure the Rail to the Fuser frame.
6. Position the Fuser Tray lever so the two latches on the Top of the Lever line up with the two catches on
the top of the Fuser Tray.
7. Push the Fuser Lever o nto the Fuser Tray.
8. The four latches snap into p lace.
9. Reinstall the Oil Roll As sembly (RRP 9.82).
10. Reinstall the Fuser Assembly (RRP 9. 80).