HP 8000 s manual Approximate Time, Consumable Printer Message Count Perioda

			Approximate Time
Consumable	Printer Message	Page Count	Perioda
Black Toner Cartridge	TONER LOW	17,000 pagesb	2.5 months
	REPLACE BLACK
Color Toner Cartridges	TONER LOW	8,500 pagesb	1.1 to 1.6 months
Cyan	REPLACE <color>
Magenta
Yellow
Drum Kit	DRUM LIFE LOW	50,000	8.3 months
Imaging Drum	REPLACE DRUM KIT	black-and-white only	black-and-white only
Air Filters (2)		pages, or	pages, or 2.1 months
Hand Wipe		12,500 color pages c	color pages
Transfer Kit	TRANSFER KIT LOW	150,000	25 months
Transfer Drum	REPLACE KIT	black-and-white only	black-and-white only
Transfer Belt		pages, or	pages, or 12.5 months
Transfer Charger		75,000 color pages	color pages
Cleaning Roller
Charcoal Filter
Hand Wipe
Fuser Kit (110 Volt)	FUSER LIFE LOW	100,000	16.7 months
Fuser	REPLACE KIT	black-and-white only	black-and-white only
Paper Rollers (6)		pages, or	pages, or 8.3 months
Hand Wipe		50,000 color pages	color pages
Fuser Kit (220 Volt)	FUSER LIFE LOW	100,000	16.7 months
Fuser	REPLACE KIT	black-and-white only	black-and-white only
Paper Rollers (6)		pages, or	pages, or 8.3 months
Hand Wipe		50,000 color pages	color pages

a.Approximate life based on printing 6,000 pages per month.

b.Approximate average letter-size page count based on 5% coverage of individual toner colors. This value can be used to estimate other levels of coverage from 2% to 35%. For example, 5,000 pages at 5% coverage is approximately 2,500 pages at 10% coverage. Estimates made in this manner are only approximate, and usage conditions and print patterns can cause the results to vary.

c.Drum life is stated in terms of Letter/A-4-size images. The number of images printed for each sheet of media varies, depending on the mix of color, duplexing, and large-format printing. An image is a layer of toner. A Letter-size, color (CMYK) sheet printed on one side contains four Letter/A4 images. A duplexed sheet (printed on both sides) counts as two images. In color duplex mode, there are eight Letter-size images per Letter/A4 sheet. An 11 x 17 (or A3) page sheet contains twice as many Letter-size images as a Letter-size sheet.

For an explanation of printer control panel messages, see chapter 7,

“Printer Control Panel Messages.”

126 6 Maintaining the Printer EN