Display: Fax memory is almost full. Print or remove received fax Job.
Description: There is no more available fax memory. No more fax data can be received.
Remedy: Delete the received fax data in the memory to secure memory.
Code: 02
Display: Fuser error: [zzz]. Please turn off then on
Description: 1. At warm up, the temperature keep up the lower temperature for regular time. 2. In case that the temperature has not reached warm up temperature after warm-up time. 3. At ready, Less than target temperature and for more than 10 sec. 4. At printing, Less than printing Ref. temp and for more than 10 sec.
Remedy: 1. Check the Thermostat. If it is defective, replace it. 2. Check the Lamp. If it is defective , replace it. 3. Check the fuser connector. Reconnect it. 4. In case of printer input voltage lower than standard voltage. 5. Check the Thermistor. 6. If the Heat On signal is not occurred from Power supply, replace it.
Code: 02-000
Display: System error: #02-000. Please turn off then on
Description: 1. At warm up, the temperature is less than reference temperature for 20 sec. 2. Abnormal ADC has occurred. 3. ZeroCross Signal detect error has occurred.
Remedy: 1. In case of meaning 1, replace the Fuser unit. 2. In case of meaning 3, replace the Engine contol board or Fuser control board or SMPS.
Code: 02-003
Display: System error: #02-003. Please turn off then on
Description: The communication error of the MEGA88 Micom
Remedy: 1. Open the side cover and close it. 2. Check the envelope pressing device.
Code: 03
Display: Fuser unit is not installed correctly. Install it.
Description: The fuser unit is not installed or correctly
Remedy: Disassemble and reassemble the fuser unit.
Code: 04
Display: LSU error: [zzz]. Please turn off then on
Description: 1. LSU motor does not operate. 2. After LD on, the Laser beam detect signal is not occurred or irregular. 3. LSU motor does not operate or the drive signal is abnormal.
Remedy: * Case 1,3 : After checking the LSU motor rotation noise, check the motor signal. * Case 2 : 1. Check the Beam Detecht signal. If there is a BD signal, replace the Main board. If or not, check the LD contol signal. 2. Check the LD Power is normal. 3. If it is normal, check the light receving part.