Duplex; Major Functions - Epson AcuLaser C2900N Service Manual

Chapter 6 Principles of Operation

3.10 Duplex

3.10.1 Major functions

- CLUTCH ASSY EXIT
Transmits the driving power from the DRIVE ASSY EXIT to Roll Assy Exit in the Fuser.
When the clutch operates, the Roll Assy Exit rotates in the reverse direction.
The clutch is stopped when the paper reached the Duplex.
- DRIVE ASSY DUP (PL11.2.5)
The DRIVE ASSY DUP supplies the driving power to the Lower Roll (ROLLER ASSY DUP) and
Upper Roll (ROLL ASSY DUP1).
- DRIVE ASSY EXIT (PL11.2.2)
The DRIVE ASSY EXIT supplies the driving power to the Roll Assy Exit in the Fuser Unit.
6.5 DRIVE ASSY DUP)
- PWBA DUP (PL11.1.16)
The PWBA DUP controls motor and clutch.
DRIVE ASSY EXIT
DRIVE ASSY DUP
Epson AcuLaser C2900N
(Refer to 6.5 DRIVE ASSY DUP)
ROLLER ASSY DUP (Upper Roll)
CLUTCH ASSY EXIT
PWBA DUP
ROLLER ASSY DUP (Lower Roll)
6 - 45
Revision B
(Refer to
MiS06029KA
Confidential