Code: 50

• Display:50 FUSER MALF
• Description:Malfunction of fuser

Code: 51

• Display:51 LASER BD MALF
• Description:Malfunction of laser beam detector

Code: 52

• Display:52 SCANNER MALF
• Description:Malfunction of laser unit motor

Code: 53

• Display:53 DX FAN MALF
• Description:Malfunction of fan motor in the duplex unit.

• Display:54 MOTOR MALF
• Description:Malfunction of main motor

Code: 55

• Display:55 HIGH VOL MALF
• Description:Malfunction of high-voltage power supply Malfunction of Transfer roller ASSY

Code: 60

• Display:60 SYSTEM ERROR
• Description:Error in XXXXX

Code: 61

• Display:61 PROG ERROR
• Description:Program ROM checksum error