Epson AcuLaser C2900N Service Manual page 297

Chapter 3 Removal and Replacement Procedures Revision B
[Replacement]
1) Mate the under tab of the HOLDER
ASSY RETARD with the hole of the
CASSETTE ASSY 250.
2) Secure the left and right hooks of the
HOLDER ASSY RETARD.
3 - 43 Confidential
Epson AcuLaser C2900N