Oce 3121 Technical & Service Manual page 556

Check the alignment of the fusing film, in relation to the centre mark on the
4
pressure heater bar. If necessary, realign the film.
Remove the pressure tools, from the front and the rear.
5
Fit the cam.
6
Fit the cable guide (3 screws).
7
Fit the alignment motor M5, making sure that the segment is correctly located
8
in relation to the hole in the hinge arm.
Hole in the hinge are
Reconnect the heater (1 screw).
9
416 TSM Océ 3121
Fusing film
Alignment lines on the heater bar
Segment
Dis-/assembly