Toner End Recovery - Ricoh FT5535 Service Manual

6.7 TONER END RECOVERY

If the front cover safety switch or the main switch is turned off and on during a
toner near-end/end condition, the machine will perform the toner end
recovery procedure as shown on the flow chart on the next page.
For the base copier, the toner end sensor checked for toner for a total of 10
seconds. The check stops when the toner supply clutch stops transporting
toner.
For the A204 series, the toner sensor checks for toner for a total of 14
seconds, stopping 2 seconds after the toner supply clutch stops. When the
toner supply clutch stops, any toner present is likely to drop into the
development unit, which will be detected during the final 2 seconds of
detection time. This will decrease the chances of a mis-detection when a new
toner bottle has been installed by the customer.
A153/A155/A156/
A157/A159/A160
A204/A206/A207/
A208/A210/A211
A207/A208/A211
CÓPIA NÃO CONTROLADA
O N
Toner Supply
Clutch
O F F
O N
Toner End
2
Sensor
O F F
O N
Toner Supply
5
Clutch
O F F
O N
Toner End
2
Sensor
O F F
1-25
CÓPIA NÃO CONTROLADA
PROCESS CONTROL
10
2 5 2
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