کیو سرا میتا fs6900
E0 Communication error
Communication between the engine controller and the main controller is failed copyir copyir.comcom copyir copyir.comcom Controller gate array defect copyir copyir.comcom Connector failure between the engine and the main controller copyir copyir.comcom Overrun in the engine system copyir copyir.comcom deactivating the progam flash ROM
E1 Main motor error
The main motor is overtorqued copyir copyir.comcom copyir copyir.comcom Overcurrent in the main motor circuitry due to an axcessive torque copyir copyir.comcom Loose connector to motor copyir copyir.comcom Defective gate array on the engine board copyir copyir.comcom No response from the main motor due to the defective motor driver (transistor) copyir copyir.comcom Defective overcurrent detector (transistor)
E2 Laser scanner motor error
The polygon motor does not deliver a synchronous output (L) within the predetermined period of time copyir copyir.comcom copyir copyir.comcom Timeout in the predetermined period of lead time which the scanner motor speed has to be reached at start up (SCRDY*) copyir copyir.comcom Connector insertion error copyir copyir.comcom Defective gate array on the engine board copyir copyir.comcom Time out dur to the defective scanner motor driver (transistor)
E3 Laser beam detection error
Beam detection is failed copyir copyir.comcom The photo detector board does not deliver a synchronous output (L) copyir copyir.comcom copyir copyir.comcom No beam hit due to the laser diode defect (PD*) copyir copyir.comcom Improper connector insertion copyir copyir.comcom Soiled/defective beam detector (pin-photo diode) sensor copyir copyir.comcom Defective safety lock copyir copyir.comcom Unoperative gate array input portf
E4 Fuser heater error
The fuser heater is not intact due to disconnection or the circuit failure copyir copyir.comcom copyir copyir.comcom Blown-out thermistor copyir copyir.comcom Improper connector insertion copyir copyir.comcom Blown-out halogen heater copyir copyir.comcom Blown-out thermostat copyir copyir.comcom Comparator defect on the engine board copyir copyir.comcom Defective engine CPU (input port) copyir copyir.comcom Defective gate array (input/output port operation)
E5 Eraser error
The eraser is blown out or the power supply does not reach to the eraser copyir copyir.comcom copyir copyir.comcom Blown-out LED chip(s) copyir copyir.comcom Connector insertion error copyir copyir.comcom Defective gate array (input/output port)
E9 Toner motor error
The toner motor is overtorqued copyir copyir.comcomash ROM copyir copyir.comcom Overcurrent in the toner motor circuitry due to an axcessive torque copyir copyir.comcom Loose connector copyir copyir.comcom Defective gate array on the engine board copyir copyir.comcom Defective toner motor overcurrent detector
ED Flash ROM error
Checksum is erroneous with the flash ROM copyir copyir.comcom copyir copyir.comcom Data readout error on the flash ROM
F0 Front control panel error
Communication is failed between the front panel and the main controller copyir copyir.comcom
F1 System ROM error
Checksum is failed with EPROMs on the main controller board copyir copyir.comcom
F2 Main memory error
Checksum is failed with the RAM on the main controller board copyir copyir.comcom
F3 General failure
Miscellaneous failure with the main controller copyir copyir.comcom other than F0 copyir copyir.comcom F1 copyir copyir.comcom and F3 copyir copyir.comcom above copyir copyir.comcom