2-52
Confidential
■ Error code 6300
BCLN terminal current value detected that no waste toner box was set.
<User Check>
- Re-insert the waste toner box in the correct position.
- Clean the BCLN terminals of the waste toner box. (Refer to the figure below.)
■ Electrodes location of waste toner box
Fig. 2-9
No Waste Toner
Install the Waste Toner Box. Refer to the User's Guide for instructions.
Step Cause Remedy
1 Dirt on the BCLN terminals of the
main body
Clean the BCLN terminals of the main
body. (Refer to fig. 2-7 (P2-50))
2 Dirt on the terminal of the
high-voltage power supply PCB
Clean the terminal of the high-voltage
power supply PCB.
3 High-voltage power supply PCB
failure
Replace the high-voltage power supply
PCB ASSY.
4 Main PCB failure Replace the main PCB ASSY.