Epson AcuLaser C3000 Series, Service Manual

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EPSON AcuLaser C4000/C4100/C3000 Revision F
Product Descriptions Various Sensors 1-15
*1: A used cartridge (with toner remaining) will be detected as a new cartridge if installed after Near End has been detected. Replacement of a toner cartridge before
Near End has been detected will result in erroneous detection of Near End and End.
*2: The following table describes detection consumables life end.
*3: If the Engine Stop function activates, be sure to allow the engine to stop. Continued operation could damage the printer.
*4: Near End and End activation times can be adjusted by the Controller.
*5: Differs according to usage conditions.
*6: Near End, End and Engine Stop will activate when either the page count or the Dispense Time for any color is reached. Near End and End activation times can
be adjusted by the Controller.
*7: End and Engine Stop will activate when either the page count or the Dispense Time for any color is reached.
*8: After replacement, resetting the item in the control panel will detect the new part.
*9: The shape of cartridge housing is unique to each color, and this prevents it from installing on the wrong cartridge holder.
NOTE: Dispense Time is a controller count value. Units are seconds.
Name Detection Near end End Engine stop*
3
Toner Cartridge* 4
Sensor det Dispense Time ON Sensor ON + 75 Sensor ON + 86
(Near End, End and Engine
Stop sensor Dispense Time
for reference only) *5
Black (3,350) (3,425) (3,436)
Yellow (2,975) (3,050) (3,061)
Magenta (2,975) (3,050) (3,061)
Cyan (2,975) (3,050) (3,061)
Photoconductor Unit*
5
Printing page count 24k 30k 45k
Dispense Time
Black 39,040 48,800 73,200
Yellow 32,800 41,000 61,500
Magenta 32,800 41,000 61,500
Cyan 32,800 41,000 61,500
Transfer Unit*
6
Detection sensor
Printing page count
ON
Sensor ON + 500 Sensor ON + 600
Dispense Time Sensor ON + 1,875 Sensor ON + 2,250
(Printing page count: reference only) (17.5k) (18.0k) (18.1k)
Fuser Unit*
8
Printing page count 80k 100k ---