Back-Up Roller - Oki B4100 Maintenance Manual

2.3.15 Back-up Roller

(1) Remove the fusing unit assy (see 2.3.14).
(2) Lift the left side of the back-up roller 1, and pull it out to the left side (at this time, two bearing Holders
(back-up) 2 and the bias springs (back-up) 3and the two ball-bearings 4, washer C 5 will also
come off).
2
4
3
42640901TH Rev.1
1
3
Oki Data CONFIDENTIAL
4
5
2
32 /