Oki B721 Maintenance Manual

45487001TH Rev.1
5-7 /
Oki Data CONFIDENTIAL
5. Cleaning
For MP Tray
(1) Open the MP Tray forward by inserting your fingers into the front recesses.
MP tray
(2) Release the tab of the paper feed roller cover by pressing the right arm inward
while lifting up the MP Tray lightly, and release the tab on the left side in the
same mannaer.
Ta b
Ta b
(3) Open the paper set cover.
Paper set cover
(4) Wipe the two paper feed rollers with a wet cloth that has been wrung out well.
Paper feed roller

Oki B721 Specifications

General

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