Kyocera ECOSYS P6030cdn
Troubleshooting. Electric problems 2
| Problem | Causes | Check procedures/corrective measures |
|---|---|---|
| (6)Main charging is not performed. | Defective harness or improper connector insertion. | Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the high voltage PWB High voltage PWB - Engine PWB (YC16) |
| Defective main charger unit | Replace the main charger unit | |
| Defective high voltage PWB. | Replace the high voltage PWB | |
| Defective engine PWB. | Replace the engine PWB | |
| (7)No developing bias is output. | Defective harness or improper connector insertion. | Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the high voltage PWB. High voltage PWB - Engine PWB (YC16) |
| Defective high voltage PWB. | Replace the high voltage PWB | |
| Defective engine PWB. | Replace the engine PWB | |
| (8)Transfer charging is not performed. | Defective harness or improper connector insertion. | Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the high voltage PWB. High voltage PWB - Engine PWB (YC16) |
| Defective high voltage PWB. | Replace the high voltage PWB | |
| Defective engine PWB. | Replace the engine PWB | |
| (9)The message requesting paper to be loaded is shown when paper is present in the cassette. | Defective paper sensor 1/2. | Replace the engine PWB |
| Broken paper sensor 1/2 actuator. | Check the bending of the actuator lever of the paper sensor 1/2 if there is trouble, remedy or replace. | |
| Defective engine PWB. | Replace the engine PWB | |
| (10)The message requesting paper to be loaded is shown when paper is present in the MP tray. | Defective harness or improper connector insertion. | Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. MP tray sensor - Engine PWB (YC21) |
| Defective MP tray sensor. | Replace the MP tray sensor. | |
| Defective engine PWB. | Replace the engine PWB | |
| (11)The size of paper in the cassette is not displayed correctly. | Defective harness or improper connector insertion. | Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Cassette size switch - Engine PWB (YC9) |
| Defective cassette size switch. | Replace the cassette size switch. | |
| Defective engine PWB. | Replace the engine PWB |