2-214 Service Manual
7510
Waste toner cartridge not detected
Waste toner cartridge nearly full
Step Check Yes No
1 Check the waste toner cartridge.
Is the above component properly installed?
Go to step 2. Reinstall the waste
toner cartridge.
2
Check the switch (waste toner cartridge interlock).
Is the above component free of damage?
Go to step 4. Go to step 3.
3
Check the switch (waste toner cartridge interlock) for proper
connection.
Is the above component properly connected?
Replace the switch
(waste toner
cartridge
interlock).
Go to “Switch
(waste toner
cartridge
interlock)
removal” on
page 4-52.
Replace the
connection.
4
Perform a POR.
Does the error remain when the power is turned off/on
again?
Replace the upper
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-88.
Problem solved.
Step Check Yes No
1 Check the waste toner cartridge.
Is the above component properly installed?
Go to step 2. Reinstall the waste
toner cartridge.
2
Check the sensor (waste toner cartridge full) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Exit level.
4. Touch Standard bin full 1.
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
Go to step 5. Go to step 3.
3
Check the sensor (waste toner cartridge full) connection.
Is the above component properly connected?
Replace the
sensor (waste
toner cartridge
full).
Go to “Sensor
(waste toner
cartridge full)
removal” on
page 4-50.
Replace the
connection.
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