Automatic Adjustment Trouble Of The Paper Sensor In The Sorter Bin; Sub; Process Thermistor Breakdown; Toner Empty Sensor Abnormality (Black) - Sharp AR-BC260 Service Manual

Main

Sub

Automatic adjustment trouble of
Title
code code the paper sensor in the sorter bin
F1 91 Display Lamp/Message
Phenomenon Detail
Section Sorter
Common Check
Case 1 Cause
Check &
Remedy
Case 2 Cause
Check &
Remedy
Main Sub
Title

Process thermistor breakdown

code code
F2 39 Display Lamp/Message
Phenomenon Detail
Section Drum cartridge
Case 1 Cause
Check &
Remedy
Case 2 Cause
Check &
Remedy
Case 3 Cause
Check &
Remedy
Main Sub Toner empty sensor abnormality
Title
code code (Black)
F2 40 Display Lamp/Message
Phenomenon Detail
Section Cartridge
Case 1 Cause
Check &
Remedy
Case 2 Cause
Check &
Remedy
Sensor output abnormality
when adjusting the sensor
detection level.
Execute SIM 3-2 to check
the sensor output.
Trouble of the paper sensor
in the bin.
Replace the paper sensor in
the bin.
Sorter controller PWB
trouble
Replace the sorter
controller PWB, and
perform the sensor
sensitivity adjustment in the
bin and the guide bar motor
oscillation range
adjustment.
Process thermistor open
Process thermistor trouble
Replace the process
thermistor.
Disconnection of the
process thermistor harness.
Check connection of the
connector and the harness
of the process thermistor.
PCU PWB trouble
Replace the PCU PWB.
Toner empty sensor output
abnormality
Connector harness trouble,
connector disconnection
1. Check connection of the
toner empty sensor. →
Connect it properly.
2. Check connection of the
connector harness to the
PCU PWB. → Connect it
properly.
3. Check connection of the
cartridge. → Connect it
properly.
4. Check for disconnection
of the harness. →
Replace the harness.
Cartridge trouble
Replace the cartridge.
AR-BC260 TROUBLESHOOTING 11 - 11
Main Sub Toner empty sensor abnormality
Title
code code (Cyan)
F2 41 Display Lamp/Message
Phenomenon Detail
Section Cartridge
Case 1 Cause
Check &
Remedy
Case 2 Cause
Check &
Remedy
Main Sub Toner empty sensor abnormality
Title
code code (Magenta)
F2 42 Display Lamp/Message
Phenomenon Detail
Section Cartridge
Case 1 Cause
Check &
Remedy
Case 2 Cause
Check &
Remedy
Toner empty sensor output
abnormality
Connector harness trouble,
connector disconnection
1. Check connection of the
toner empty sensor. →
Connect it properly.
2. Check connection of the
connector harness to the
PCU PWB. → Connect it
properly.
3. Check connection of the
cartridge. → Connect it
properly.
4. Check for disconnection
of the harness. →
Replace the harness.
Cartridge trouble
Replace the cartridge.
Toner empty sensor output
abnormality
Connector harness trouble,
connector disconnection
1. Check connection of the
toner empty sensor. →
Connect it properly.
2. Check connection of the
connector harness to the
PCU PWB. → Connect it
properly.
3. Check connection of the
cartridge. → Connect it
properly.
4. Check for disconnection
of the harness. →
Replace the harness.
Cartridge trouble
Replace the cartridge.