
Product Support Guide G157
Version 1.3
12
Reliability Information
ACV: 1.2k prints / 2.64k dev.
Color Ratio: 40%
Max CV: 2k prints
MCBF Target (mainframe): 34.3k prints / 75.43k dev
EM ratio/Call ratio: 0.035 / 0.061 (*A), 0.035 / 0.035 (*B)
Note: The above items are calculated based on the following conditions:
A4 (LT short-edge feed), 5% image coverage ratio, 2P/J
*A: Fusing units replaced by technician
*B: Fusing units replaced by users
Consumable Yields
Toner Yield
Toner
Yield
Color 6.5K prints
Black 9.8K prints
Starter Toner Yield
Color 3.0K prints
Black 5.0K prints
User Replaceable Item Yield
Yield
(at 2 pages per job)
OPC Belt Unit
60K Developments
Waste Toner Bottle 11K Developments
Notes:
1. The number of developments determines the components usable life. The figures in the
table are calculated under the following conditions:
LT SEF, 5% image coverage ratio, continuous use
, color ratio 40%
2. The environment is standard temperature and humidity.
3. This yield number may change depending on the circumstances and printing conditions.
Preventive Maintenance
User Maintenance/Page Count. This table lists the components that require
maintenance work when the copier has output a certain number of pages.
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