Konica Minolta Fax 9930 user manual Replacing the Image Drum, Image Drum Yield

Replacing the Image Drum

!This machine will only operate using the image drum unit specified by Konica for this machine. The use of

any other image drum unit will result in the display of an operation error and in machine malfunction.

Refer to “Options and Accessories” for information on obtaining the correct image drum unit.

!Warning: Be careful when handling the image drum unit. NEVER touch the green surface. Do not let toner

spill onto your clothing or other porous materials. If you experience any problems with toner, see “Installation, Safety.”

!Warning: Never expose the image drum unit to light for more than 5 minutes. Never expose the image drum unit

to direct sunlight. Always hold the image drum unit by the ends. Never touch the surface of the green drum inside the image drum unit.

!CAUTION: When you lift up the document stacker, you

will see a label that reads: (CAUTION-HOT).

Image Drum Yield

The life of an image drum depends on a number of factors, including temperature and humidity, the type of paper you use, and the number of pages per job. The image drum cartridge should last about 20,000 pages for continuous printing, up to 14,000 pages at 3 pages per job, and about 9,000 pages at 1 page per job.

Replace the image drum when

∙the faxes you receive are light or have vertical streaks in them and you are not out of toner

∙your machine displays a CHANGE DRUM message

∙your machine needs a new image drum unit.

User’s Guide 177