Oki B721 User Manual

- 139 -
Cleaning
5
Maintenance
10 Also hook the other tab (4) of the paper
feed roller cover by pressing the left arm
(3) inward while lifting up the MP Tray
(2) lightly.
Note
● If closing the MP Tray without returning the tab to
the correct position, the paper set cover may be
broken. Be sure to return the tab to its original
position.
2
3
4
11 Close the MP Tray (2).
If the MP Tray cannot be closed, return the paper
set cover to the correct position by pressing the
paper loading part on the MP Tray downward.
2

Oki B721 Specifications

General

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