Oki OKIFAX 5750, User Manual

Page: 102 / 154

English
88
4. Remove the old image drum unit (complete with toner), and set it
aside on an old newspaper, magazine, etc.
5. Remove the new image drum unit from its packaging and place it in
the machine. (Wrap the old unit in the packaging of the new unit
before throwing it away.)
6. To ensure that the image drum is positioned correctly, press down
firmly on both locations of the image drum marked “PUSH”.
7. Install a new toner cartridge (see previous instructions for Toner
Cartridge Replacement).
8. Close the cover to the image drum compartment pushing down on it
until both latches catch.
9. Return the document tray to its working position.
10. Turn power switch back on.
11. After power has been fully restored and the display is functioning,
press Menu/Exit to enter Menu.
12. Press
"
to select Counter settings, press ENTER or
$
.
13. Press ENTER or
$
to select DRUM COUNT, press ENTER.
14. Press CLEAR to reset the drum counter.
15. Press MENU/EXIT to return to standby mode.
Cleaning scanner path
To ensure the best possible scanning quality, paper lint and dust should be
cleaned from the area around the contact image sensor periodically. To
clean the scanner path, open the control panel and gently wipe the area
over the scanner (1) as shown below.
5750GB.book Page 88 Tuesday, June 6, 2000 8:08 PM