Finisher Overview - Xerox Paser 7400 Service Manual

Finisher Overview

The Finisher increases the output capacity of the printer by 1,000 sheets. Printer
output is directed to the Finisher by way of the side exit. Depending on the job
specifications, as paper enters the Finisher it can be inverted, punched, stapled, offset
and stacked. Power is supplied from the printer's AC Accessory Panel.
The Finisher consists of the following major assemblies:
Punch Unit - Provides various punch hole (2, 3, and 4 hole) options.
Staple Unit - Staples stacked paper for various media type and size.
Saddle Unit - Delivers and folds stacked paper.
Inverter - Physically inverts the paper for stacking or folding.
Paper Exit Tray
Staple Unit
Binding and
Saddle Stitch Tray
Saddle Unit
Theory of Operation
Punch Unit
1650 Sheet Tray
Inverter
550 Sheet Tray
s7400-709
2-3