کو نیکا مینو لتا magicolor1650en

کو نیکا مینو لتا magicolor1650en

0001    Transport motor malfunction
• The motor lock signal remains HIGH for a predetermined consecutive period of time while the transport motor remains energized     copyir.com • The rack positioning sensor is in the blocked state when the rack motor remains deenergized     copyir.com • The rack positioning sensor is not blocked a second time even after the lapse of a predetermined period of time after it has been blocked once while the rack motor remains energized     copyir.com    1 Check the M1 connector for proper connection and correct as necessary     copyir.com 2 Check M1 for proper drive coupling and correct as necessary     copyir.com 3 Check the PRCB connector for proper connection and correct as necessary     copyir.com 4 M1 operation check     copyir.com PRCB PJ8-1 to 6 1600W: C-2 1650EN: C-2     copyir.com 5 Change PRCB     copyir.com 6 Change DCPU     copyir.com
001B    Rack rotation failure
• The rack positioning sensor is unable to detect the deceleration control position after the lapse of a given period of time after the rack motor has started while the rack motor is turning     copyir.com • The count value of the edge of ON signal of the rack positioning sensor during each developing positions are not a predetermined value while the rack motor is turning     copyir.com    1 Check the M2 connector for proper connection and correct as necessary     copyir.com 2 Check M2 for proper drive coupling and correct as necessary     copyir.com 3 Check the PRCB connector for proper connection and correct as necessary     copyir.com 4 PS5 sensor check     copyir.com PRCB PJ5-11 (ON) 1600W: C-11 to 12 1650EN: C-11 to 12     copyir.com 5 M2 operation check     copyir.com PRCB PJ5-5 to 8 1600W: C-12 1650EN: C-12     copyir.com 6 Change PRCB     copyir.com
004A    Duplex unit cooling fan motor malfunction
004C    Ozone ventilation fan motor malfunction
• The ozone ventilation fan motor does not rotate evenly even after the lapse of a given period of time while it is being started     copyir.com • The motor lock signal remains HIGH for a given period of consecutive time while the ozone ventilation fan motor is being rotated     copyir.com    1 Check the FM2 connector for proper connection and correct as necessary     copyir.com 2 Check the fan for possible overload and correct as necessary     copyir.com 3 Check the PRCB connector for proper connection and correct as necessary     copyir.com 4 FM2 operation check     copyir.com PRCB PJ16-1 (REM) PRCB PJ16-3 (LOCK) 1600W: C-4 1650EN: C-4     copyir.com 5 Change FM2     copyir.com 6 Change PRCB     copyir.com
004E    Power supply cooling fan motor malfunction
• The fan motor lock signal remains HIGH for a predetermined consecutive period of time while the power supply cooling fan motor remains energized     copyir.com    1 Check the FM1 connector for proper connection and correct as necessary     copyir.com 2 Check the fan for possible overload and correct as necessary     copyir.com 3 Check the PRCB connector for proper connection and correct as necessary     copyir.com 4 FM1 operation check     copyir.com HV CN2-1 (REM) HV CN2-3 (LOCK) 1600W: B-5 1650EN: B-4 to 5     copyir.com 5 Change PRCB     copyir.com 6 Change DCPU     copyir.com
0092    Transfer belt rotation failure
• The belt positioning sensor does not detect the transfer belt position detection hole a second time even after the lapse of a predetermined period of time after it has detected one while the transfer belt is rotated     copyir.com    1 Check the PRCB connector for proper connection and correct as necessary     copyir.com 2 PS6 sensor check     copyir.com 3 Change Imaging cartridge     copyir.com 4 Change PRCB     copyir.com
0094    2nd image transfer pressure /retraction failure
• The state of the 2nd image transfer retraction position sensor is not changed from the unblocked to blocked state even after the lapse of a predetermined period of time during predrive     copyir.com • The 2nd image transfer retraction position sensor is in the unblocked state even after the lapse of a predetermined period of time during predrive     copyir.com • The 2nd image transfer retraction position sensor is not blocked (roller in the retracted position) within a predetermined period of time after the retraction sequence of the 2nd transfer roller has been started     copyir.com • The 2nd image transfer retraction position sensor is not unblocked (roller in the pressed position) within a predetermined period of time after the pressure sequence of the 2nd transfer roller has been started     copyir.com    1 Check the M1 connector for proper connection and correct as necessary     copyir.com 2 Check M1 for proper drive coupling and correct as necessary     copyir.com 3 Check the SD4 connector for proper connection and correct as necessary     copyir.com 4 Check the PRCB connector for proper connection and correct as necessary     copyir.com 5 PS3 sensor check     copyir.com PRCB PJ12-3 (ON) 1600W: C-2 to 3 1650EN: C-2     copyir.com 6 SD4 operation check     copyir.com PRCB PJ10-6 (REM) 1600W: C-9 1650EN: C-9     copyir.com 7 M1 operation check     copyir.com PRCB PJ8-1 to 6 C-2     copyir.com 8 Change PRCB     copyir.com
0300    Polygon motor malfunction
• A LOW motor lock signal is not detected even after the lapse of a predetermined period of time after the polygon motor has been started     copyir.com • The motor lock signal remains HIGH for a predetermined consecutive period of time while the polygon motor remains energized     copyir.com    1 Check the cable and connector for proper connection and correct as necessary     copyir.com 2 Change PH unit     copyir.com 3 Change PRCB     copyir.com
0310    Laser malfunction
• The SOS signal is not detected within a predetermined period of time after the output of a laser has been started     copyir.com • The SOS signal is never detected in the image area    1 Check the cable and connector for proper connection and correct as necessary     copyir.com 2 Change PH unit     copyir.com 3 Change PRCB     copyir.com
0500    Fuser warm-up failure
• The thermistor does not detect a predetermined temperature value even after the lapse of a predetermined period of time after the current warm-up cycle has been started and the current warm-up cycle is thus not completed     copyir.com    1 Change fuser unit     copyir.com 2 For magicolor 1600W: 2     copyir.com1     copyir.com Main switch is turned ON     copyir.com 2     copyir.com2     copyir.com Open the top cover     copyir.com 2     copyir.com3     copyir.com Press the following keys in this order     copyir.com Rotate Toner key – Clear key – Clear key – Rotate Toner key     copyir.com 2     copyir.com4     copyir.com Main switch is turned OFF/ON     copyir.com For magicolor 1650EN: 2     copyir.com1     copyir.com Main switch is turned ON     copyir.com 2     copyir.com Execute [SERVICE MENU] – [FUSER UNLOCK]     copyir.com 3 Change PRCB     copyir.com 4 Change DCPU     copyir.com
0502    Thermistor open-circuit failure
• The temperature detected by the thermistor does not reach a predetermined level even after the lapse of a given period time after the warm-up cycle has been started     copyir.com    1 Check the fuser unit for correct installation (whether it is secured in position)     copyir.com 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary     copyir.com 3 Change fuser unit     copyir.com 4 Change PRCB     copyir.com 5 Change DCPU     copyir.com
0503    Thermistor resistance failure
• The heater lamp remains ON for a predetermined consecutive period of time     copyir.com    1 Change fuser unit     copyir.com 2 For magicolor 1600W: 2     copyir.com1     copyir.com Main switch is turned ON     copyir.com 2     copyir.com2     copyir.com Open the top cover     copyir.com 2     copyir.com3     copyir.com Press the following keys in this order     copyir.com Rotate Toner key – Clear key – Clear key – Rotate Toner key     copyir.com 2     copyir.com4     copyir.com Main switch is turned OFF/ON     copyir.com For magicolor 1650EN: 2     copyir.com1     copyir.com Main switch is turned ON     copyir.com 2     copyir.com Execute [SERVICE MENU] – [FUSER UNLOCK]     copyir.com 3 Change PRCB     copyir.com 4 Change DCPU     copyir.com
0510    Abnormally low fuser temperature
• The temperature detected by the thermistor remains lower than a predetermined value for a predetermined period of time     copyir.com    1 Check the fuser unit for correct installation (whether it is secured in position)     copyir.com 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary     copyir.com 3 Change fuser unit     copyir.com 4 Change PRCB     copyir.com 5 Change DCPU     copyir.com
0520    Abnormally high fuser temperature
• The temperature detected by the thermistor is a predetermined value or higher for a predetermined period of time     copyir.com    1 Check the fuser unit for correct installation (whether it is secured in position)     copyir.com 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary     copyir.com 3 Change fuser unit     copyir.com 4 Change PRCB     copyir.com 5 Change DCPU     copyir.com
0F51    Waste toner full sensor trouble
• Waste toner full sensor detects abnormal situation     copyir.com    1 Check the PRCB connector for proper connection and correct as necessary     copyir.com 2 PS7 sensor check     copyir.com 3 Change PRCB     copyir.com
13C0    Printer control board malfunction
• Communications with the M/C expansion IO G/A (IC on the printer control board) are not properly carried out     copyir.com    1 Check the PRCB connector for proper connection and correct as necessary     copyir.com 2 Change PRCB     copyir.com
13DD    Backup data error
• The printer determines that EEPROM is yet to be mounted when the main power switch is turned ON     copyir.com    1 Confirm mounting status of EEPROM on the printer control board, and make modification if necessary     copyir.com 2 Change PRCB     copyir.com
13E2    Flash ROM write error
• Flash ROM writing is found faulty during a check     copyir.com    1 Check the cable and connector for proper connection and correct as necessary     copyir.com 2 Change PRCB     copyir.com 3 Change MFPB     copyir.com
13F0    Engine control failure
• An undefined malfunction occurs in the engine section (PRCB, etc     copyir.com)     copyir.com    1 Check the cable and connector for proper connection and correct as necessary     copyir.com 2 Change PRCB     copyir.com 3 Change MFPB     copyir.com
3C00    EEPROM installation error
• Contact the responsible people of KONICA MINOLTA when not
3C10    EEPROM data error
returning in power switch OFF/ON     copyir.com