Ricoh DDP 70e - Manual (Page 123)

Specifications B-3
I/O Configurations
Options are end-user installable with a screwdriver. Only one daughter card can be
installed in each slot at the same time.
Consumables
The expected life of consumables follows.
Port Type
IEEE 1284C parallel port Standard
Ethernet
---10/100 Base T
--- Management (with add on option only)
n/a
Consumable Life Expectancy
Toner (900 g bottle) 36,000 (5% coverage
1
).
Developer Mix (1.5 Kg bottle) 480,000 images (600,000 drum rotations).
Drum Unit 400,000 images (500,000 drum rotations).
Fuser Unit 1,600,000.
Fuser Cleaning Web 320,000.
Toner Collector Bottle Every other refill of the toner.
1
Coverage is calculated per printed sheet and is defined as the ratio of area with toner to the total area of
the sheet. Toner usage is based on 5% coverage when the toner density level is set to the default value
(1.3 optical density for solid black areas printed on Xerox 4024 paper). The following items affect toner
coverage: the printed image content, the paper used, and the condition and calibration of the printer. Actual
toner usage may vary due to these factors.