2-30
Confidential
LED display when service call occurs
When a service call occurs, the four LEDs flash. Pressing the [Go] allows you to identify the
location of the problem based on the combination of the LED status: lit, flashing or unlit.
Pressing the [Go] again allows you to see detailed information. Follow the table below to
identity the location of the problem and take appropriate measures.
LED
Press [Go]
once
Press [Go]
twice
Type of problem
Error
codes
Refer
to:
Cannot detect the
synchronized signal of the
paper feed motor. The
speed of the paper feed
motor does not stabilize
within the specified time.
0201 2-33
An error occurred in the
high-voltage power supply
PCB ASSY when the
machine was in the ready
state.
0B02 2-37
An error occurred in the
high-voltage power supply
PCB ASSY while
operating.
0B01 2-37
Cannot detect the lock
signal of the polygon
motor for the laser unit.
(second time)
0300 2-33
BD sensor failure (second
time)
0401 2-34
Write error in the
EEPROM of the main
PCB ASSY
E600 2-51
Detected a fan failure.
0A02 2-36
Toner
Ready
Paper
Drum
Toner
Ready
Paper
Drum
Toner
Ready
Paper
Drum
Toner
Ready
Paper
Drum