Oki B721 User Manual

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When an Error Message is Displayed on the Display Screen
4
Troubleshooting
3 Return the tray (1) to its original
position.
1
4 Insert your nger into the recess on
the right side of the printer and pull the
front cover open lever (2) to open the
front cover (3) forward.
Note
● Open the front cover gently. If you open it rapidly,
the MP Tray may open.
3
2
5 Close the front cover (3).
3
Removal of jammed paper is completed.
Memo
● Open then close the front cover after removing the
jammed paper. Otherwise, the error indication do not go
out.

Oki B721 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Processor	533 MHz
Memory	256 MB
Connectivity	USB, Ethernet
Duplex Printing	Standard