Read Sharp AR-C260 (serv.man14) Service Manual online
AR-C260/C260M TROUBLESHOOTING 11 - 12
Main
code
code
Sub
code
Title
Transfer unit initial detection
trouble
trouble
F2
19
Display
Lamp/Message
Phenomenon
Detail
Transfer unit initial
detection trouble
detection trouble
Section
Transfer unit
Case 1
Cause
Connector harness
trouble, connector
disconnection
trouble, connector
disconnection
Check &
Remedy
Remedy
Check connection of the
transfer unit initial sensor.
Check connection of the
connector and the harness
of the PCU PWB. Check
for disconnection of the
harness.
transfer unit initial sensor.
Check connection of the
connector and the harness
of the PCU PWB. Check
for disconnection of the
harness.
Case 2
Cause
Unit trouble
Check &
Remedy
Remedy
Replace the unit.
Main
code
code
Sub
code
Title
Process thermistor breakdown
F2
39
Display
Lamp/Message
Phenomenon
Detail
Process thermistor open
Section
Drum cartridge
Case 1
Cause
Process thermistor trouble
Check &
Remedy
Remedy
Replace the process
thermistor.
thermistor.
Case 2
Cause
Disconnection of the
process thermistor
harness.
process thermistor
harness.
Check &
Remedy
Remedy
Check connection of the
connector and the harness
of the process thermistor.
connector and the harness
of the process thermistor.
Case 3
Cause
PCU PWB trouble
Check &
Remedy
Remedy
Replace the PCU PWB.
Main
code
code
Sub
code
Title
Toner empty sensor abnormality
(Black)
(Black)
F2
40
Display
Lamp/Message
Phenomenon
Detail
Toner empty sensor output
abnormality
abnormality
Section
Cartridge
Case 1
Cause
Connector harness
trouble, connector
disconnection
trouble, connector
disconnection
Check &
Remedy
Remedy
1. Check connection of
the toner empty
sensor.
sensor.
→
Connect it
properly.
2. Check connection of
the connector harness
to the PCU PWB.
to the PCU PWB.
→
Connect it properly.
3. Check connection of
the cartridge.
→
Connect it properly.
4. Check for
disconnection of the
harness.
harness.
→
Replace
the harness.
Case 2
Cause
Cartridge trouble
Check &
Remedy
Remedy
Replace the cartridge.
Main
code
code
Sub
code
Title
Toner empty sensor abnormality
(Cyan)
(Cyan)
F2
41
Display
Lamp/Message
Phenomenon
Detail
Toner empty sensor output
abnormality
abnormality
Section
Cartridge
Case 1
Cause
Connector harness
trouble, connector
disconnection
trouble, connector
disconnection
Check &
Remedy
Remedy
1. Check connection of
the toner empty
sensor.
sensor.
→
Connect it
properly.
2. Check connection of
the connector harness
to the PCU PWB.
to the PCU PWB.
→
Connect it properly.
3. Check connection of
the cartridge.
→
Connect it properly.
4. Check for
disconnection of the
harness.
harness.
→
Replace
the harness.
Case 2
Cause
Cartridge trouble
Check &
Remedy
Remedy
Replace the cartridge.
Main
code
code
Sub
code
Title
Toner empty sensor abnormality
(Magenta)
(Magenta)
F2
42
Display
Lamp/Message
Phenomenon
Detail
Toner empty sensor output
abnormality
abnormality
Section
Cartridge
Case 1
Cause
Connector harness
trouble, connector
disconnection
trouble, connector
disconnection
Check &
Remedy
Remedy
1. Check connection of
the toner empty
sensor.
sensor.
→
Connect it
properly.
2. Check connection of
the connector harness
to the PCU PWB.
to the PCU PWB.
→
Connect it properly.
3. Check connection of
the cartridge.
→
Connect it properly.
4. Check for
disconnection of the
harness.
harness.
→
Replace
the harness.
Case 2
Cause
Cartridge trouble
Check &
Remedy
Remedy
Replace the cartridge.
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