Duplex Unit
SM 6-71 J012/J013/J014
Detailed
Description
6.11.2 DUPLEX DRIVE
The main gear [1] of the vertical motor of the printer drives the duplex drive gear [2].
Here is a brief summary of how the duplex unit operates:
The trailing edge sensor goes off after the trailing edge of the sheet passes overhead
and the front side has printed.
The vertical motor stops, and paper transport stops.
The vertical motor reverses.
The printed sheet feeds into the Duplex Unit.
Once again, the vertical motor reveres.
The inverted sheet feeds into the printer.
The 2nd side of the sheet prints.