Causes: 1 Bend of electrode contact of main body. 2 Dirt on electrodes of main body. 3 HVPS control PCB failure. 4 High-voltage power supply PCB failure. 5 Engine PCB failure.
Remedy: 1 Bend of electrode contact of main body Correct the bend of the electrode contact of the main body. 2 Dirt on electrodes of main body Clean the electrodes of the main body. (Refer to Fig. 3-6 (P3-33)) 3 HVPS control PCB failure Replace the HVPS control PCB ASSY. 4 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 5 Engine PCB failure Replace the engine PCB ASSY.
Code: FB
Description: No drum unit (C)
Causes: 1 Bend of electrode contact of main body. 2 Dirt on electrodes of main body. 3 HVPS control PCB failure. 4 High-voltage power supply PCB failure. 5 Engine PCB failure.
Remedy: 1 Bend of electrode contact of main body Correct the bend of the electrode contact of the main body. 2 Dirt on electrodes of main body Clean the electrodes of the main body. (Refer to Fig. 3-6 (P3-33)) 3 HVPS control PCB failure Replace the HVPS control PCB ASSY. 4 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 5 Engine PCB failure Replace the engine PCB ASSY.
Code: FC
Description: No drum unit (M)
Causes: 1 Bend of electrode contact of main body. 2 Dirt on electrodes of main body. 3 HVPS control PCB failure. 4 High-voltage power supply PCB failure. 5 Engine PCB failure.
Remedy: 1 Bend of electrode contact of main body Correct the bend of the electrode contact of the main body. 2 Dirt on electrodes of main body Clean the electrodes of the main body. (Refer to Fig. 3-6 (P3-33)) 3 HVPS control PCB failure Replace the HVPS control PCB ASSY. 4 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 5 Engine PCB failure Replace the engine PCB ASSY.
Code: FD
Description: No drum unit (Y)
Causes: 1 Bend of electrode contact of main body. 2 Dirt on electrodes of main body. 3 HVPS control PCB failure. 4 High-voltage power supply PCB failure. 5 Engine PCB failure.
Remedy: 1 Bend of electrode contact of main body Correct the bend of the electrode contact of the main body. 2 Dirt on electrodes of main body Clean the electrodes of the main body. (Refer to Fig. 3-6 (P3-33)) 3 HVPS control PCB failure Replace the HVPS control PCB ASSY. 4 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 5 Engine PCB failure Replace the engine PCB ASSY.
Code: FE
Description: Detection of incorrect measurement value of density sensor sensitivity calibration
Causes: 1 Belt unit failure. 2 Harness connection failure of registration mark L PCB ASSY. 3 Registration mark relay PCB failure. 4 Main PCB failure. 5 Registration mark L PCB failure.
Remedy: 1 Belt unit failure Replace the belt unit. 2 Harness connection failure of registration mark L PCB ASSY Check the harness connection of the registration mark L PCB ASSY and reconnect it. 3 Registration mark relay PCB failure Replace the registration mark relay PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. 5 Registration mark L PCB failure Replace the registration sensor holder ASSY.
Code: FF
Description: Overcurrent error of wireless LAN PCB
Causes: 1 Wireless LAN PCB failure. 2 Main PCB failure.
Remedy: 1 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY. 2 Main PCB failure Replace the main PCB ASSY.