2-31
Confidential
■ Error code 2C (K)
Error code 2D
(Y)
Error code 2E (M)
Error code 2F (C)
Toner/New sensor PCB error.
■ Error code 30
Erase lamp current value error.
This error does not usually occur in the normal use. The conceivable causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
<User Check>
- Turn OFF the power switch, and turn it ON again after a while.
Print Unable 2C
Turn the power off and then back on again.
Print Unable 2D
Turn the power off and then back on again.
Print Unable 2E
Turn the power off and then back on again.
Print Unable 2F
Turn the power off and then back on again.
Step Cause Remedy
1 Toner/New sensor PCB ASSY
failure
Check the sensor performance following
the procedure described in “Function code
32”. If any problem occurs, replace the
Toner/New sensor PCB ASSY.
2 Engine PCB failure Replace the engine PCB ASSY.
3 High-voltage power supply PCB
failure
Replace the high-voltage power supply
PCB ASSY.
4 Main PCB failure Replace the main PCB ASSY.
Print Unable 30
Turn the power off and then back on again.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
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