3-3
FS-1800/1800N | FS-3800/3800N
3-1 Maintenance/Adjustments
3-1-1 Life expectancy of modules
The table below shows the nominal life expectancy for modules. Detailed part information for each
module (except toner containers) can be found in the separate Parts Catalog.
Table 3-1-1 Life expectancy of modules
Model
Module FS-1800/1800N FS-3800/3800N Nominal life (pages)
Toner container
*1
TK-60 20,000
TK-60E 10,000
Drum unit DK-60 DK-61 300,000
Developer DV-60 DV-61 300,000
DV-62 300,000
Fuser unit FK-60
*3
FK-61
*3
300,000
Main charger unit FE-60 FE-61 300,000
Refurbishment kit
*2
MK-60 MK-61 300,000
*1
: User-replaceable
*2
: Includes DK, DV, and FK kits and a feed-transfer unit.
*3
: Each FK kits have two voltage type for 120 V AC and 220 - 240 VAC.