Toner Supply - Ricoh MP C3004 Field Service Manual

Toner Supply

Changes from the Previous Machine
Items
Resetting the Toner The toner end sensor detects
End Counter "toner remaining" once.
Toner end sensor's When the development motor
operation timing is "on".
Overview
No. Description
1 Toner bottle drive motor
2 Agitator
3 Sub-hopper
Toner is supplied by a Hi-Act (High Accuracy and Clean Toner) cartridge + sub-hopper.
MP C3003/C3503/
C4503/
C5503/C6003
MP C3004/C3504/C4504/
C5504/C6004
To prevent clearing of the toner end
condition due to erroneous detection, the
counter is reset if the toner end sensor detects
"toner remaining" 4 times in a row.
When the polygon motor is "on".
No. Description
4 Toner end sensor
5 Toner supply motor
Toner Supply
1243