E012 There is a drum motor error.
0000 The FG signal of the drum motor does snot arrive for 2
sec or more even when the
drum motor has been turned on.
- Check the connector for any fault
in connection. - Replace the motor.
E013 The waste toner pipe is clogged.
0000 The waste toner pipe is identified as being clogged for 4 sec or more.
- Check the connector for any fault
in connection.
- Replace the waste toner feedscrew
lock detecting switch.
- Replace the waste toner feed unit. - Replace the DC controller PCB.
E014 There is a fixing motor
error.
0000 The PULL lock signal of the fixing motor does not arrive for 2 sec even
when the fixing motor has been turned on.
- Check the connector for any fault
in connection. - Replace the motor.
E020 There is no toner in the
developing assembly; there is an error in the detection of developing toner
sensor connection; there is an error in the detection of hopper toner sensor
connection
0000 The presence of toner is detected inside the sub hopper and, in addition,
the absence of
toner is detected inside developing assembly
for 120 sec continuously even when operation has been under way for the supply
of toner to the developing assembly.
- Check the connector of the
developing toner sensor for any fault in connection.
- Replace the developing toner
sensor. - Replace the hopper toner
sensor.
0001 At power-on, the connection of the developing assembly toner sensor is
not detected.
- Check the connector for any fault
in connection.
- Replace the sensor.
0002 At power-on, the connection of the developing hopper toner sensor is not detected.
- Replace the connector for any
fault in connection. - Replace the sensor.
E025 There is a toner feed motor over-current detection error, there is a toner
bottle motor connection detection error.
0001 An over-current has been detected in the toner feed motor.
- Check the connector for any fault
in connection. - Replace the motor.
0002 An over-current has been detected in the toner bottle motor.
- Check the connector for any fault
in connection. - Replace the motor.
0003 At power-on, the connection of the toner bottle motor is not detected.
- Check the connector for any fault
in connection.
- Replace the motor.
E032 The NE controller counter has malfunctioned.
0001 An open circuit has been
detected for the count pulse signal.
Turn off the main power, and check
for an open circuit in the cable; then, turn the main power back on.
E061 There is a potential
control error/there is an APC error.
0001 As a result of potential control, the drum surface potential (VL2) of the
background
is 200 V or higher (i.e., causing a
solid black image).
- Replace the potential sensor unit. - Replace the laser scanner unit.
- Replace the DC controller PCB.
0002 The primary charging output used at time of printer output and the drum
surface potential after laser output is identified as being 200 V or more
(i.e., causing a solid black image).
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