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Life Expectancy of Consumables
Always inspect the components listed in Table 4-1 for wear when servicing the
printer. Replace these components as needed, based on printer failures or wear, not
strictly on usage.
Description Part No. Est Life
(pgs)
Remarks
Toner Cartridge
(user replaceable)
C3906A 2,500* When print becomes faint,
shake cartridge to distribute
remaining toner.
Transfer Roller RF5-1534-000CN 50,000 May affect print quality
and/or paper movement.
Paper Pickup Assembly RG5-1940-000CN 50,000 Look for glazing and/or
cracks.
Separation Pad &
Sub pads
RB1-5008-000CN 50,000 May affect paper movement.
Heating Element
100-120 V, 50/60 Hz
(exchange part no.)
220-240 V, 50 Hz
(exchange part no.)
Pressure Roller
RG5-1964-000CN
RG5-1965-000CN
RF5-1516-000CN
50,000
May affect print quality
and/or paper movement.
Look for marks on pressure
roller or upper Teflon sleeve.
*
The estimated toner cartridge life is based on Letter or A4 size paper with an average of 5% toner
coverage and a medium density setting. Toner cartridge life can be extended further by conserving
toner using the printer’s EconoMode feature.
Table 4-1 Life Expectancy of Consumables
Printer Maintenance 4-3