51
3Consumables
Replacement
Consumables Replacement
For the best print quality, the printer consumables should be
replaced at the intervals specified in the following table. The yield of
the supplies is based on a 4% coverage of letter size (8.5 in ch x 11
inch) paper. However, the yield may vary according to your pr int
applications, environmental conditions, and toner density setti ng
Replacement Intervals
Consumable Item Part Number Replacement
Interval (in Pages)1
Toner Cartridge 703532-001 21,000
Waste Toner Bottle 703539-001 150,000
Photoreceptor Drum 703535-001 150 - 300,000
See Note 2
Developer 703548-001 150,000
Developing Unit 705739-001 600,000
Note 1: Will vary with paper size, media type, and toner coverage.
Note 2: Replace at 300,000 pages or sooner if print quality is no longer
acceptable. Drum life is dependent upon media used and proper main tenance a nd
operation of the printer. Print media other than bond paper (e .g. labe ls, card st ock,
plastic, or vinyl) may reduce drum life by as much as 50%.