Remedy: • Check the connection of the connector. • Replace the fan. • Check the harness (check for disconnected/pinched harness)
Code: E805-0003
Description: Fan failure
Causes: Controller fan failure detected The controller fan does not rotate because some kind of failure occurred in it.
Remedy: Replace the controller fan.
Code: E805-0006
Description: Fan failure
Causes: Power supply fan failure The fan did not rotate even when 12 seconds elapsed after the motor rotation start order was received.
Remedy: • Reconnect the connector J21 on the DC controller PCB and the connector J106 on the low-voltage power supply unit. • If the voltage between the connectors J21-2 and J25-2 on the DC controller PCB is changed from 0V to approximately 24V immediately after the printer is turned on, replace the power supply fan.
Code: E806-0001
Description: Delivery fan error
Causes: Delivery fan error
Remedy: • Check the connection of the connector. • Replace the fan. • Check the harness (check for disconnected/pinched harness)
Code: E808-0001
Description: Error in low voltage power supply
Causes: Low-voltage power supply failure
Remedy: Replace the Low-voltage power supply unit.