Detecting The Waste Toner (Case Full Condition) - Canon imageRUNNER 7095 Service Manual

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The blade vibration unit is driven for the following:

- after initial multiple rotation imitated by turning on the main power (5 or 1 vibration)

- at time of STOP sequence (1 vibration)

- during wire cleaning associated with pre-transfer, transfer, and separation (1 vibration)

1 vibration: ON for 0.6 sec

5 vibrations: ON for 0.6 sec, OFF for 0.3 sec

SERVICE MODE:

You can check the activation of the blade vibration unit in service mode: COPIER>FUNCTION>PART-

7.6.2 Detecting the Waste Toner (case full condition)

The following shows the construction of the control system associated with the detection of the state of

the waste toner bottle (full):

MAIN_MOTOR_FG

MAIN_MOTOR_ON

WASTE_TONER_OVER_PS

Waste toner bottle full sensor(PS19)

WASTE_TONER_PACKED_DTC

Waste toner lock sensor(MSW2)

Waste toner bottle

The bottle grows heavier

as more and more waste

toner collect, causing the

waste toner bottle full

sensor to detect the flag.

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