کو نیکا مینولتا di151

کو نیکا مینولتا di151

C0000    Main Motor’s failure to turn
• The Lock signal does not go LOW within 1 s after the motor has been energized     copyir.com • The Lock signal remains HIGH for continuous 0     copyir.com1 s or more while the motor remains energized     copyir.com    1 Main Motor turns after the malfunction has been reset     copyir.com NO Correct drive     copyir.com 2 Main Motor operation: the voltage across PJ6A-3 on the Master Board and GND is DC5 V (motor deenergized) and DC0 V (motor energized) after the malfunction has been reset     copyir.com NO Change Master Board     copyir.com 3 The voltage across PJ6A-4 on the Master Board and GND is DC5 V (motor deenergized) and DC0 V (motor energized) after the malfunction has been reset     copyir.com YES Change Master Board     copyir.com NO Change motor     copyir.com
C0045    Fusing Section Cooling Fan Motor’s failure to turn
A voltage of 0     copyir.com3 V or less is detected for a continuous 1 s period while the motor remains energized     copyir.com    1 Fusing Section Cooling Fan Motor operation: the voltage across CN7-2 on the Power Supply Board and GND is DC24 V after the malfunction has been reset     copyir.com NO Change Power Supply Board     copyir.com 2 Fusing Section Cooling Fan Motor operation: the voltage across CN7-1 on the Power Supply Board and GND is DC1     copyir.com2 V (during high-speed rotation) and DC12 V (during low-speed rotation) after the malfunction has been reset     copyir.com YES Change motor     copyir.com NO Change Power Supply Board     copyir.com Change Master Board     copyir.com
C0049    PH Section Cooling Fan Motor’s failure to turn
A voltage of 0     copyir.com35 V or less is detected for a continuous 0     copyir.com5 s period while the motor remains energized     copyir.com    1 PH Section Cooling Fan Motor operation: the voltage across PJ13A-2 on the Master Board and GND is DC24 V after the malfunction has been reset     copyir.com NO Change Master Board     copyir.com 2 PH Section Cooling Fan Motor operation: the voltage across PJ13A-1 on the Master Board and GND is DC1 V (motor energized) and DC24 V (motor deenergized) after the malfunction has been reset     copyir.com YES Change motor     copyir.com NO Change Master Board     copyir.com
C0200    HV output failure
• The drum charge monitor voltage is lower than 4     copyir.com5 V when the power switch is turned ON     copyir.com • The drum charge monitor voltage remains 4     copyir.com5 V or more when the drum charge output is turned ON     copyir.com • The image transfer monitor voltage is 0     copyir.com5 V or more immediately before the image transfer output is turned ON     copyir.com • The image transfer monitor voltage does not increase 0     copyir.com5 V or more within 40 ms after the image transfer output is turned ON     copyir.com    1 High Voltage Unit operation: the voltage across PJ4A-4 on the Master Board and GND is DC24 V after the malfunction has been reset     copyir.com YES Change High Voltage Unit     copyir.com 2 Proper connection between the High Voltage Unit and Master Board     copyir.com YES Change Master Board     copyir.com NO Correct connection     copyir.com
C0500    Warm-up failure
• During the period from 12 s to 30 s after the start of the warm-up cycle, a condition of small temperature difference from the temperature at the start of the warm-up cycle is detected for a 50 ms period     copyir.com • The temperature detected by the Thermistor does not reach the set level within 120 s after the start of the warm-up cycle     copyir.com    1 Fusing Heater Lamp turns ON after the malfunction has been reset     copyir.com YES Correct Thermistor for mounting position and/or clean     copyir.com 2 Thermistor operation: resistance across CN1-1 and 2 on the Fusing Unit side is infinite, as measured with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com 3 Thermoswitch and Fusing Heater Lamp operation: there is continuity across CN14-1 and 2 on the Fusing Unit side, as measured with CN14 disconnected     copyir.com NO Change Thermoswitch     copyir.com Change Fusing Heater Lamp     copyir.com 4 The voltage across PJ14A-3 on the Master Board and GND is DC0 V (Fusing Heater Lamp ON) and DC24 V (Fusing Heater Lamp OFF) after the malfunction has been reset     copyir.com YES Change Power Supply Board     copyir.com Change Fuse 2 of Power Supply Board     copyir.com NO Change Master Board     copyir.com
C0510    Abnormally low fusing temperature
• The temperature detected by the Thermistor remains lower than 94 °C for a continuous 50 ms period while the copier is in the standby state     copyir.com • The temperature detected by the Thermistor remains lower than 110 °C for a continuous 50 ms period during a copy cycle     copyir.com    1 Fusing Heater Lamp turns ON after the malfunction has been reset     copyir.com YES Correct Thermistor for mounting position and/or clean     copyir.com 2 Thermistor operation: resistance across CN1-1 and 2 on the Fusing Unit side is infinite, as measured with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com 3 Thermoswitch and Fusing Heater Lamp operation: there is continuity across CN14-1 and 2 on the Fusing Unit side, as measured with CN14 disconnected     copyir.com NO Change Thermoswitch     copyir.com Change Fusing Heater Lamp     copyir.com 4 The voltage across PJ14A-3 on the Master Board and GND is DC0 V (Fusing Heater Lamp ON) and DC24 V (Fusing Heater Lamp OFF) after the malfunction has been reset     copyir.com YES Change Power Supply Board     copyir.com Change Fuse 2 of Power Supply Board     copyir.com NO Change Master Board     copyir.com
C0520    Abnormally high fusing temperature
The temperature detected by the Thermistor remains higher than 240 °C for a continuous 50 ms period while fusing temperature control is in progress     copyir.com    1 Thermistor installed at the correct position     copyir.com NO Correct     copyir.com 2 Thermistor contaminated     copyir.com YES Clean     copyir.com 3 The circuit across CN1-1 and 2 on the Fusing Unit side is shorted as checked with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com NO Change Master Board     copyir.com Change Power Supply Board     copyir.com
C0650    Scanner Motor’s failure to turn, Scanner Home Position Sensor malfunction
The Scanner Home Position Sensor is not activated within a given period of time after the Scanner Motor has been energized     copyir.com    1 Scanner movement after the malfunction has been reset YES To step 4 2 Scanner motion as it is moved manually NO Correct drive coupling     copyir.com Install belt     copyir.com 3 Proper JP9 connector connection of Control Board YES Change Scanner Motor     copyir.com Change Control Board     copyir.com NO Correct connections     copyir.com 4 Scanner Home Position Sensor operation: the voltage across JP14-1 on the Control Board and GND is DC0 V (sensor unblocked) and DC3 V (sensor blocked) after the malfunction has been reset     copyir.com YES Change Control Board     copyir.com NO Change sensor     copyir.com
C1200    System memory failure
A memory test error is detected during the power-on initialization procedure     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the Control Board and Memory Board for proper connections     copyir.com 3     copyir.com If connections are okay, change the Control Board and/or Memory Board     copyir.com
C1300    Polygon Motor malfunction
• During the period 6 s after the Polygon Motor has been energized, a cluster of 56 or more SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • After the lapse of 6 s after the Polygon Motor has been energized, a cluster of below 43 or above 56 SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • No SOS signal is detected during the period from the start of laser emission to the deenergization of the Polygon Motor     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the harness between, and PJ connections on, the PH Unit and Master Board     copyir.com 3     copyir.com If connections are okay, change the PH Unit and Master Board     copyir.com
C133B    Option communications error
The Controller Board is not detected within 5 s after the start of a print cycle     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the Control Board and the controller board     copyir.com 3     copyir.com If connections are okay, change the Control Board and the controller board     copyir.com
C13F0    SOS detection failure
• During the period 6 s after the Polygon Motor has been energized, a cluster of 56 or more SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • After the lapse of 6 s after the Polygon Motor has been energized, a cluster of below 43 or above 56 SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • No SOS signal is detected during the period from the start of laser emission to the deenergization of the Polygon Motor     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the harness between, and PJ connections on, the PH Unit and Master Board     copyir.com 3     copyir.com If connections are okay, change the PH Unit and Master Board     copyir.com
C1468    Hardware (EEPROM) malfunction
An EEPROM read/write error occurs during the power-on initialization procedure     copyir.com    1     copyir.com Run “FA” of Function     copyir.com 2     copyir.com If it has not been checked okay (“FF” appears on the display), change the EEPROM on the Control Board     copyir.com If it has been checked okay (“00” appears on the display), change the Control Board itself     copyir.com
C14A3    Exposure Lamp malfunction
The intensity level of the Exposure Lamp does not stabilize within a given period of time     copyir.com    1 Proper connections between the Scanner, Scanner Interface Board, and Control Board YES Change Scanner Interface Board     copyir.com Change Control Board     copyir.com Change Scanner     copyir.com NO Correct connections     copyir.com
C0000    Main Motor’s failure to turn
• The Lock signal does not go LOW within 1 s after the motor has been energized     copyir.com • The Lock signal remains HIGH for continuous 0     copyir.com1 s or more while the motor remains energized     copyir.com    1 Main Motor turns after the malfunction has been reset     copyir.com NO Correct drive     copyir.com 2 Main Motor operation: the voltage across PJ6A-3 on the Master Board and GND is DC5 V (motor deenergized) and DC0 V (motor energized) after the malfunction has been reset     copyir.com NO Change Master Board     copyir.com 3 The voltage across PJ6A-4 on the Master Board and GND is DC5 V (motor deenergized) and DC0 V (motor energized) after the malfunction has been reset     copyir.com YES Change Master Board     copyir.com NO Change motor     copyir.com
C0045    Fusing Section Cooling Fan Motor’s failure to turn
A voltage of 0     copyir.com3 V or less is detected for a continuous 1 s period while the motor remains energized     copyir.com    1 Fusing Section Cooling Fan Motor operation: the voltage across CN7-2 on the Power Supply Board and GND is DC24 V after the malfunction has been reset     copyir.com NO Change Power Supply Board     copyir.com 2 Fusing Section Cooling Fan Motor operation: the voltage across CN7-1 on the Power Supply Board and GND is DC1     copyir.com2 V (during high-speed rotation) and DC12 V (during low-speed rotation) after the malfunction has been reset     copyir.com YES Change motor     copyir.com NO Change Power Supply Board     copyir.com Change Master Board     copyir.com
C0049    PH Section Cooling Fan Motor’s failure to turn
A voltage of 0     copyir.com35 V or less is detected for a continuous 0     copyir.com5 s period while the motor remains energized     copyir.com    1 PH Section Cooling Fan Motor operation: the voltage across PJ13A-2 on the Master Board and GND is DC24 V after the malfunction has been reset     copyir.com NO Change Master Board     copyir.com 2 PH Section Cooling Fan Motor operation: the voltage across PJ13A-1 on the Master Board and GND is DC1 V (motor energized) and DC24 V (motor deenergized) after the malfunction has been reset     copyir.com YES Change motor     copyir.com NO Change Master Board     copyir.com
C0200    HV output failure
• The drum charge monitor voltage is lower than 4     copyir.com5 V when the power switch is turned ON     copyir.com • The drum charge monitor voltage remains 4     copyir.com5 V or more when the drum charge output is turned ON     copyir.com • The image transfer monitor voltage is 0     copyir.com5 V or more immediately before the image transfer output is turned ON     copyir.com • The image transfer monitor voltage does not increase 0     copyir.com5 V or more within 40 ms after the image transfer output is turned ON     copyir.com    1 High Voltage Unit operation: the voltage across PJ4A-4 on the Master Board and GND is DC24 V after the malfunction has been reset     copyir.com YES Change High Voltage Unit     copyir.com 2 Proper connection between the High Voltage Unit and Master Board     copyir.com YES Change Master Board     copyir.com NO Correct connection     copyir.com
C0500    Warm-up failure
• During the period from 12 s to 30 s after the start of the warm-up cycle, a condition of small temperature difference from the temperature at the start of the warm-up cycle is detected for a 50 ms period     copyir.com • The temperature detected by the Thermistor does not reach the set level within 120 s after the start of the warm-up cycle     copyir.com    1 Fusing Heater Lamp turns ON after the malfunction has been reset     copyir.com YES Correct Thermistor for mounting position and/or clean     copyir.com 2 Thermistor operation: resistance across CN1-1 and 2 on the Fusing Unit side is infinite, as measured with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com 3 Thermoswitch and Fusing Heater Lamp operation: there is continuity across CN14-1 and 2 on the Fusing Unit side, as measured with CN14 disconnected     copyir.com NO Change Thermoswitch     copyir.com Change Fusing Heater Lamp     copyir.com 4 The voltage across PJ14A-3 on the Master Board and GND is DC0 V (Fusing Heater Lamp ON) and DC24 V (Fusing Heater Lamp OFF) after the malfunction has been reset     copyir.com YES Change Power Supply Board     copyir.com Change Fuse 2 of Power Supply Board     copyir.com NO Change Master Board     copyir.com
C0510    Abnormally low fusing temperature
• The temperature detected by the Thermistor remains lower than 94 °C for a continuous 50 ms period while the copier is in the standby state     copyir.com • The temperature detected by the Thermistor remains lower than 110 °C for a continuous 50 ms period during a copy cycle     copyir.com    1 Fusing Heater Lamp turns ON after the malfunction has been reset     copyir.com YES Correct Thermistor for mounting position and/or clean     copyir.com 2 Thermistor operation: resistance across CN1-1 and 2 on the Fusing Unit side is infinite, as measured with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com 3 Thermoswitch and Fusing Heater Lamp operation: there is continuity across CN14-1 and 2 on the Fusing Unit side, as measured with CN14 disconnected     copyir.com NO Change Thermoswitch     copyir.com Change Fusing Heater Lamp     copyir.com 4 The voltage across PJ14A-3 on the Master Board and GND is DC0 V (Fusing Heater Lamp ON) and DC24 V (Fusing Heater Lamp OFF) after the malfunction has been reset     copyir.com YES Change Power Supply Board     copyir.com Change Fuse 2 of Power Supply Board     copyir.com NO Change Master Board     copyir.com
C0520    Abnormally high fusing temperature
The temperature detected by the Thermistor remains higher than 240 °C for a continuous 50 ms period while fusing temperature control is in progress     copyir.com    1 Thermistor installed at the correct position     copyir.com NO Correct     copyir.com 2 Thermistor contaminated     copyir.com YES Clean     copyir.com 3 The circuit across CN1-1 and 2 on the Fusing Unit side is shorted as checked with CN1 disconnected     copyir.com YES Change Thermistor     copyir.com NO Change Master Board     copyir.com Change Power Supply Board     copyir.com
C0650    Scanner Motor’s failure to turn, Scanner Home Position Sensor malfunction
The Scanner Home Position Sensor is not activated within a given period of time after the Scanner Motor has been energized     copyir.com    1 Scanner movement after the malfunction has been reset YES To step 4 2 Scanner motion as it is moved manually NO Correct drive coupling     copyir.com Install belt     copyir.com 3 Proper JP9 connector connection of Control Board YES Change Scanner Motor     copyir.com Change Control Board     copyir.com NO Correct connections     copyir.com 4 Scanner Home Position Sensor operation: the voltage across JP14-1 on the Control Board and GND is DC0 V (sensor unblocked) and DC3 V (sensor blocked) after the malfunction has been reset     copyir.com YES Change Control Board     copyir.com NO Change sensor     copyir.com
C1200    System memory failure
A memory test error is detected during the power-on initialization procedure     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the Control Board and Memory Board for proper connections     copyir.com 3     copyir.com If connections are okay, change the Control Board and/or Memory Board     copyir.com
C1300    Polygon Motor malfunction
• During the period 6 s after the Polygon Motor has been energized, a cluster of 56 or more SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • After the lapse of 6 s after the Polygon Motor has been energized, a cluster of below 43 or above 56 SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • No SOS signal is detected during the period from the start of laser emission to the deenergization of the Polygon Motor     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the harness between, and PJ connections on, the PH Unit and Master Board     copyir.com 3     copyir.com If connections are okay, change the PH Unit and Master Board     copyir.com
C133B    Option communications error
The Controller Board is not detected within 5 s after the start of a print cycle     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the Control Board and the controller board     copyir.com 3     copyir.com If connections are okay, change the Control Board and the controller board     copyir.com
C13F0    SOS detection failure
• During the period 6 s after the Polygon Motor has been energized, a cluster of 56 or more SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • After the lapse of 6 s after the Polygon Motor has been energized, a cluster of below 43 or above 56 SOS signals output for a 20 ms period is detected five consecutive times     copyir.com • No SOS signal is detected during the period from the start of laser emission to the deenergization of the Polygon Motor     copyir.com    1     copyir.com Reset the malfunction     copyir.com 2     copyir.com If the malfunction is detected again, check the harness between, and PJ connections on, the PH Unit and Master Board     copyir.com 3     copyir.com If connections are okay, change the PH Unit and Master Board     copyir.com
C1468    Hardware (EEPROM) malfunction
An EEPROM read/write error occurs during the power-on initialization procedure     copyir.com    1     copyir.com Run “FA” of Function     copyir.com 2     copyir.com If it has not been checked okay (“FF” appears on the display), change the EEPROM on the Control Board     copyir.com If it has been checked okay (“00” appears on the display), change the Control Board itself     copyir.com
C14A3    Exposure Lamp malfunction
The intensity level of the Exposure Lamp does not stabilize within a given period of time     copyir.com    1 Proper connections between the Scanner, Scanner Interface Board, and Control Board YES Change Scanner Interface Board     copyir.com Change Control Board     copyir.com Change Scanner     copyir.com NO Correct connections     copyir.com