2-13
Confidential
050B When the temperature of the
center thermistor of the fuser unit
is lower than the idle
temperature, the side thermistor
of the fuser unit detected a
temperature higher than the
specified value.
2-36
050C When the temperature of the
center thermistor of the fuser unit
is higher than the idle
temperature, the side thermistor
of the fuser unit detected a
temperature lower than the
specified value.
2-36
050D ---
050F ---
0700 ---
0800 Error occurred in the internal
temperature sensor.
2-37
0900 Machine detected that supplied
power was unstable.
2-37
0A01 ---
0A02 The main fan failure was
detected.
2-38
0B01 Error in the high-voltage power
supply PCB ASSY while the
machine is in operation.
2-38
0B02 Error in the high-voltage power
supply PCB ASSY in the ready
state.
2-38
0C00 Error occurred in the density
sensor.
2-39
0D01 ---
0D02 ---
0D03 ---
0D04 ---
0E00 ---
Error
codes
Problem
Refer
to:
1001 ---
1002 ---
1003 The registration mark L PCB is
dirty and cannot normally receive
reflected light.
2-39
1004 The registration mark R PCB is
dirty and cannot normally receive
reflected light.
2-39
1100 ---
1300 ---
1400 ---
1C00 ---
1D01 Communication error occurred in
the LED ASSY (Black).
2-40
1D02 Communication error occurred in
the LED ASSY (Yellow).
2-40
1D03 Communication error occurred in
the LED ASSY (Magenta).
2-40
1D04 Communication error occurred in
the LED ASSY (Cyan).
2-40
1E01 Access is unavailable between
the main PCB and LED control
PCB.
2-41
1E02 Read/Write is unavailable
between the main PCB and LED
control PCB.
2-41
2001 ---
2002 ---
2003 ---
2004 ---
2005 ---
2006 ---
2101 ---
Error
codes
Problem
Refer
to: