Oki ES7131 User Manual

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About the Options
1
Setup
Installing an Additional Tray
Unit
Model name: N22305A
Install the optional additional tray units when
you want to increase the paper capacity of your
printer. The combinations of the additional tray
units that can be installed are shown below.
After installation, you need to congure the
printer driver settings. “When Options Are
Added” P.72
● Printer and one additional tray unit
● Printer and two additional tray units
● Printer and three additional tray units
Reference
● For specications of the additional tray unit, refer to
“Supported Paper Types” P.38.
1 Turn off your printer, then unplug all the
cables from the printer.
Reference
● "Turning Off the Power" P.29
2 Stack the additional trays, inserting the
projections (1) of the lower additional
tray into the holes on the bottom of the
upper additional tray one by one.
1

Oki ES7131 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Memory	256 MB
Connectivity	USB, Ethernet
Processor Speed	800 MHz
Duplex Printing	Automatic