Oce 3121 Technical & Service Manual page 470

Contents
Adjustments
1 Adjusting the Registration in Rear/Front Direction 301
Dis-/assembly
1 Removing the Main Motor 401
2 Removing the Pick-Up drive Unit 402
3 Vertical Path Assembly 404
4 Removing the Pick-Up Assembly 406
5 Removing the Pick-Up/Feeding/Separation Roller 407
6 Installing the Pick-UP/Feeding/Separation Roller 407
7 Removing the Feeding Assembly 407
8 Removing the Feeding Fan 408
9 Removing the Registration Roller 409
Functional description
1 Pick-up and feeding 501
2 Detection of jams 522
ed.1 12 Paper trays