35
3Consumables
Replacement
Consumables Replacement
Replace printer consumables at the intervals specified on page 36
for the best print quality. The yield of the supplies is based on a 4%
coverage of letter size (8.5 inch x 11 inch) paper. However, the
yield may vary according to your print applications, environmenta l
conditions, and toner density setting.
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 maintenance and
operation of the printer. Print media other than bond paper (e.g. labels, card st ock,
plastic, or vinyl) may reduce drum life by as much as 50%.