Changing The Image Drum - Oki ES3037 User Manual

CHANGING THE IMAGE DRUM

When the image drum reaches the end of its product life,
CHANGE DRUM
name). If printing continues without replacing the image drum,
CHANGE *** IMAGE DRUM
Change the toner cartridge and clean the LED head at the same
time as changing the image drum.
Image drum life is approximately 23,000 sheets of letter-size media.
This assumes a typical office environment where 20% of print jobs
are one page emails, 30% are 3-page documents containing only
words (no graphics) and 50% are print runs of 15 pages or more.
• Never expose the image drum to light for more than 5
minutes.
• Never expose the image drum to direct sunlight.
• Never touch the surface of the green drum inside the
image drum unit.
1. Switch off the printer and open the top cover.
is displayed in the control panel (*** is the color
is displayed and printing is cancelled.
CAUTION!
zmopen top cover.eps
ES 3037/3037e Maintenance • 186
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