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دوشنبه, 13 ارديبهشت 1395 11:48

کیو سرا میتا kmc850d

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C0030    Fax control PCB problem • Processing with the fax software was disable due to a hardware or software problem       copyir.com    Defective fax control PCB       copyir.com
C0070    Abnormal detection of fax control PCB incompatibility • In the initial communication with the fax control PCB, any normal communication command is not transmitted       copyir.com    Defective fax control PCB       copyir.com
C0100    Scanner main PCB backup memory device problem • Writing or erasing has not completed even after a certain time       copyir.com    Defective scanner main PCB       copyir.com
C0110    Backup memory data problem A • Data in the specified area of the backup memory does not match the specified values       copyir.com    Problem with the backup memory data       copyir.com
C0120    Drum EEPROM read error • The ASIC of engine controller PCB does not access to the EEPROM of drum PCB normally       copyir.com    Poor contact in the connector terminals       copyir.com Defective engine controller PCB or drum PCB       copyir.com
C0130    Backup memory device problem    Defective scanner main PCB       copyir.com Data damage of EEPROM       copyir.com
C0140    Backup memory data problem    Data damage of EEPROM       copyir.com
C0150    Backup memory device problem • Data cannot be read or written in the flash ROM       copyir.com    Defective engine controller PCB       copyir.com
C0170    Copy counts problem • A check sum error occurred with the backup data of the copy counters       copyir.com    Data damage of EEPROM       copyir.com
C0180    Backup memory data problem B • Backup data on the scanner main PCB enters initial condition       copyir.com    Correct EEPROM is not installed       copyir.com Data damage of EEPROM       copyir.com
C0210    CPU communication problem • There is no reply after 16 retries at communication       copyir.com    Defective engine controller PCB       copyir.com Defective scanner main PCB       copyir.com Poor contact in the connector terminals       copyir.com
C0240    Printer board communication problem • The printer does not respond 120 seconds after the power is turned on       copyir.com • The printer board does not respond for 60 seconds even if a communication request signal is transmitted from the engine controller PCB       copyir.com    Poor contact in the connector terminals       copyir.com DIMM installed incorrectly       copyir.com Defective engine controller-printer board relay PCB or printer board       copyir.com Defective engine controller PCB       copyir.com
C0250    Network scanner board communication problem • There is no reply after 20 retries at communication       copyir.com    Poor contact in the connector terminals       copyir.com Defective scanner main PCB or network scanner board       copyir.com
C0280    Abnormal communication between MMI and fax control PCB • After MMI PCB status change signal turns on 1 minute, when it does not receive key required command from the fax control PCB, one time it resets the FAX       copyir.com After that, while MMI PCB status change signal turns on furthermore 1 minute, when it does not receive key required command from the fax control PCB       copyir.com • When FAX_READY signal continues “fake” for 6 s, one time it resets the FAX       copyir.com After that, when FAX_READY “ fake” continues " fake " for 6 s       copyir.com    Poor contact in the connector terminals       copyir.com Defective scanner main PCB or fax control PCB       copyir.com
C0440    Document finisher communication problem • The microcomputer of scanner main PCB does not commnunicate to the document Document finisher       copyir.com No communication: there is no reply after 3 retries       copyir.com Abnormal communication: a communication error (parity or checksum error) is detected five times in succession       copyir.com    Poor contact in the connector terminals       copyir.com Defective scanner main PCB       copyir.com Defective finisher main PCB       copyir.com
C0610    Bitmap problem • The DIMM on the scanner main PCB does not operate correctly       copyir.com    Defective scanner main PCB       copyir.com
C0630    DMA problem • DMA transmission of compressed, decompressed, rotated, relocated or blanked-out image data does not complete within the specified period of time       copyir.com    Defective scanner main PCB       copyir.com
C0640    Hard disk problem • The hard disk cannot be accessed       copyir.com    Defective scanner main PCB       copyir.com Defective memory copy board PCB       copyir.com Defective hard disk       copyir.com
C0810    SCC microcomputer status problem • Abnormal SCC microcomputer status has been detected       copyir.com    Defective scanner main PCB       copyir.com
C0820    Fax control PCB CG ROM checksum error • A checksum error occurred with the CG ROM data of the fax control PCB       copyir.com    Defective fax control PCB       copyir.com
C0830    Fax control PCB flash program area checksum error • A checksum error occurred with the program of the fax control PCB       copyir.com    Defective fax control PCB       copyir.com
C0840    RTC problem • The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed       copyir.com    Defective scanner main PCB       copyir.com
C0860    Fax control PCB software switch checksum error • A checksum error occurred with the software switch value of the fax control PCB       copyir.com    Defective fax control PCB       copyir.com
C0870    Graphics data transfer problem • High-capacity data transfer between the fax control PCB and the main PCB of the machine was not normally performed even if the data transfer was retried the specified times       copyir.com    Poor contact in the connector terminals       copyir.com Defective fax control PCB or scanner main PCB       copyir.com
C0880    Program archive problem • When power is turned on, the compressed program in the Flash ROM on the fax control PCB was not successfully decompressed       copyir.com    Defective fax control PCB       copyir.com
C0890    Fax control PCB CG FONT archive problem • When power is turned on, the compressed CG font in the Flash ROM on the fax control PCB was not successfully decompressed       copyir.com    Defective fax control PCB       copyir.com
C1010    Overcurrent detection of drawer 1 base motor • Excessive current has flowed through the first drawer base motor which elevates the bottom plate in the drawer       copyir.com • Lift-up does not finish even after 8 seconds       copyir.com • Detection occurs twice continuously after the drawer 1 is removed and then inserted       copyir.com    Defective upper drawer base motor       copyir.com Defective bottom plate elevation mechanism of drawer 1       copyir.com Defective main board of paper feeder       copyir.com Defective engine controller PCB       copyir.com
C1020    Overcurrent detection of drawer 2 base motor • Excessive current has flowed through the second drawer base motor which elevates the bottom plate in the drawer       copyir.com • Lift-up does not finish even after 8 seconds       copyir.com • Detection occurs twice continuously after the drawer 2 is removed and then inserted       copyir.com    Defective lower drawer base motor       copyir.com Defective bottom plate elevation mechanism of second drawer       copyir.com Defective main board of paper feeder       copyir.com Defective engine controller PCB       copyir.com
C1030    Overcurrent detection of drawer 3 base motor • Excessive current has flowed through the third drawer base motor which elevates the bottom plate in the drawer       copyir.com • Lift-up does not finish even after 8 seconds       copyir.com • Detection occurs twice continuously after the drawer 3 is removed and then inserted       copyir.com    Defective upper drawer base motor       copyir.com Defective bottom plate elevation mechanism of third drawer       copyir.com Defective main board of paper feeder       copyir.com Defective engine controller PCB       copyir.com
C1040    Overcurrent detection of drawer 4 base motor • Excessive current has flowed through the fourth drawer base motor which elevates the bottom plate in the drawer       copyir.com • Lift-up does not finish even after 8 seconds       copyir.com • Detection occurs twice continuously after the drawer 4 is removed and then inserted       copyir.com    Defective lower drawer base motor       copyir.com Defective bottom plate elevation mechanism of fourth drawer       copyir.com Defective main board of paper feeder       copyir.com Defective engine controller PCB       copyir.com
C1210    Side registration home position sensor detection error • The side registration home position sensor does not detect home position of side registration guides       copyir.com • Detection occurs twice continuously after the duplex unit is removed and then inserted       copyir.com    Defective side registration home position sensor       copyir.com Defective side registration motor       copyir.com Defective engine controller PCB       copyir.com
C2000    Main drive motor lock • The frequency generation pulse which the main drive motor generates to CPU (U2) on the engine controller PCB in normal operation (after self-diagnostics codes 2010 and 2020 are cleared) is not at the correct frequency       copyir.com    Defective main drive motor       copyir.com Excessive torque for driving drum unit or primary transfer unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main drive motor, or poor contact of the connector terminals       copyir.com Defective engine controller PCB       copyir.com
C2010    Main drive motor starting error • No FG (Frequency generation) pulse is entered within the predetermined period since ASIC (U8) on the engine controller PCB has issued a motor activation signal to the main drive motor       copyir.com    Defective engine controller PCB       copyir.com Defective main drive motor       copyir.com Excessive torque for driving drum unit or primary transfer unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main drive motor, or poor contact of the connector terminals       copyir.com
C2020    Main drive motor starting time-out • The FG (Frequency generation) pulse does not reach the correct frequency within 30 s since ASIC (U8) on the engine controller PCB has issued a motor activation signal to the main drive motor       copyir.com    Defective engine controller PCB       copyir.com Defective main drive motor       copyir.com Excessive torque for driving drum unit or primary transfer unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main drive motor, or poor contact of the connector terminals       copyir.com
C2101    Black developer drive motor lock • The FG (Frequency generation) pulse which the black developer drive motor generates is not entered at the correct frequency in CPU (U2) on the engine controller PCB during normal operation (after self-diagnostics codes 2111 and 2121 are cleared)       copyir.com    Defective engine controller PCB       copyir.com Defective black developer drive motor       copyir.com Excessive torque for driving black developer       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and black developer drive motor, or poor contact of the connector terminals       copyir.com
C2102    Color developers drive motor lock • The FG (Frequency generation) pulse which the color developers drive motor generates is not entered at the correct frequency in ASIC (U8) on the engine controller PCB during normal operation (after self-diagnostics codes 2112 and 2122 are cleared)       copyir.com    Defective engine controller PCB       copyir.com Defective color developers drive motor       copyir.com Excessive torque for driving color developers       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and color developers drive motor, or poor contact of the connector terminals       copyir.com
C2111    Black developer drive motor starting error • No FG (Frequency generation) pulse is entered when ASIC (U7) on the engine controller PCB has issued a motor activation signal to the black developer drive motor       copyir.com    Defective engine controller PCB       copyir.com Defective black developer drive motor       copyir.com Excessive torque for driving black developer       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main drive motor, or poor contact of the connector terminals       copyir.com
C2112    Color developers drive motor starting error • No FG (Frequency generation) pulse is entered when ASIC (U7) on the engine controller PCB has issued a motor activation signal to the drive motor for the color developers       copyir.com    Defective engine controller PCB       copyir.com Defective color developers drive motor       copyir.com Excessive torque for driving color developers       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and color developers drive motor, or poor contact of the connector terminals       copyir.com
C2121    Black developer drive motor starting time-out • The FG (Frequency generation) pulse does not reach the correct frequency within 5 s when ASIC (U7) on the engine controller PCB has issued a motor activation signal to the black developer drive motor       copyir.com • When the black developer drive motor continues to drive 20 minutes       copyir.com    Defective engine controller PCB       copyir.com Defective black developer drive motor       copyir.com Excessive torque for driving black developer       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main drive motor, or poor contact of the connector terminals       copyir.com
C2122    Color developers drive motor starting time-out • The FG (Frequency generation) pulse does not reach the correct frequency within 5 s when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the color developers drive motor       copyir.com • When the color developers drive motor continues to drive 20 minutes       copyir.com    Defective engine controller PCB       copyir.com Defective color developers drive motor       copyir.com Excessive torque for driving color developers       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and color developers drive motor, or poor contact of the connector terminals       copyir.com
C2340    Fuser drive motor driving clock table error • An error has occurred in the driving clock table on the engine controller PCB that controls the fuser drive motor (a stepping motor)       copyir.com    Defective engine controller PCB       copyir.com
C2500    Paper feed motor lock • The FG (Frequency generation) pulse which the paper feed motor generates is not entered at the correct frequency in ASIC (U8) on the engine controller PCB during normal operation       copyir.com    Defective engine controller PCB       copyir.com Defective paper feed motor       copyir.com Excessive torque for driving paper feed unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and paper feed motor, or poor contact of the connector terminals       copyir.com
C2510    Paper feed motor starting error • No FG (Frequency generation) pulse is entered within the predetermined period when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the paper feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective paper feed motor       copyir.com Excessive torque for driving paper feed unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and paper feed motor, or poor contact of the connector terminals       copyir.com
C2520    Paper feed motor starting time-out • The FG (Frequency generation) pulse does not reach the correct frequency within 30 s when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the paper feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective paper feed motor       copyir.com Excessive torque for driving paper feed unit       copyir.com (Overloaded by a damaged gear       copyir.com) Defective harness between engine controller PCB and main paper feed, or poor contact of the connector terminals       copyir.com
C3100    Scanner carriage problem • The home position is not correct when the power is turned on or at the start of copying using the bypass table       copyir.com    Defective scanner main PCB       copyir.com Defective scanner home position switch       copyir.com Defective scanner motor       copyir.com Poor contact in the connector terminals       copyir.com Defective mirror flame, exposure lamp or scanner wire       copyir.com
C3200    Exposure lamp problem • Check the CCD input value for the lighting status of the exposure lamp 500 ms after the exposure lamp is lit and the carriage is moved to the shading position       copyir.com If the exposure lamp does not light, a further 100 ms later, check the CCD input       copyir.com The exposure lamp does not light after 50 retries       copyir.com    Defective scanner main PCB       copyir.com Defective exposure lamp or inverter PCB       copyir.com Incorrect shading position       copyir.com Poor contact of the connector terminals       copyir.com Defective scanner sub PCB or CCD PCB       copyir.com
C4000    Polygon motor error • The CPU (U2) of the engine controller PCB outputs a motor start signal to the laser scanner unit but the READY signal is not input within 30 seconds       copyir.com    Defective engine controller PCB       copyir.com Defective laser scanner unit (PD PCB)       copyir.com Defective harness between engine controller PCB and laser scanner unit, or poor contact of the connector terminals       copyir.com
C4200    Horizontal synchronized signal (PD) detection error • The ASIC (U7) of the engine controller PCB outputs a laser start signal but a horizontal synchronizing signal (PD) is not input from the laser scanner unit within 600 ms       copyir.com    Defective engine controller PCB       copyir.com Defective laser scanner unit (PD PCB)       copyir.com Defective harness between engine controller PCB and laser scanner unit, or poor contact of the connector terminals       copyir.com
C5300    Cleaning lamp broken detection • The current at the correct level is not detected when ASIC (U8) on the engine controller PCB generates the signal to activate the cleaning lamp       copyir.com    Defective engine controller PCB       copyir.com Defective drum unit (cleaning lamp or drum PCB)       copyir.com Defective harness between engine controller PCB and drum unit, or poor contact of the connector terminals       copyir.com
C6000    Heat roller heating time-out 1 • The temperature on the heat roller does not rise within the predetermined period when ASIC (U8) on the engine controller PCB has turned on the upper heater lamp       copyir.com This is detected when the upper heater lamp is turned on       copyir.com    Defective engine controller PCB       copyir.com Defective upper fuser heater       copyir.com Defective upper thermostat       copyir.com Defective fuser PCB       copyir.com Defective upper fuser thermistor, or fitting is not proper       copyir.com Defective power supply unit       copyir.com Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6010    Heat roller heating time-out 2 • The temperature on the heat toller does not reach the correct temperature within the predetermined period after self-diagnostic code 6000 is cleared       copyir.com The period for detection is longer than the condition for self-diagnostics code 6000       copyir.com    Defective engine controller PCB       copyir.com Defective upper fuser heater       copyir.com Defective upper thermostat       copyir.com Defective fuser PCB       copyir.com Defective upper fuser thermistor, or fitting is not proper       copyir.com Defective AC power source       copyir.com (Abnormal low voltage) Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6020    Heat roller abnormal high temperature • The temperature on the heat roller has risen up to the abnormal temperature       copyir.com    Defective engine controller PCB       copyir.com Defective upper fuser heater       copyir.com Defective fuser PCB       copyir.com Defective upper fuser thermistor       copyir.com Defective power supply unit       copyir.com Defective AC power source       copyir.com (Abnormal high voltage) Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6030    Upper fuser thermistor broken detection • No temperature detection output is obtained from the upper fuser thermistor       copyir.com    Defective engine controller PCB       copyir.com Defective fuser PCB       copyir.com Defective upper fuser thermistor, or improper fitting       copyir.com Defective harness between engine controller PCB and fuser unit (upper fuser thermistor), or poor contact of the connector terminals       copyir.com
C6040    Upper fuser thermistor abnormal temperature detection • The temperature detection output from the upper fuser thermistor is abnormal change       copyir.com    Defective engine controller PCB       copyir.com Defective fuser PCB       copyir.com Defective upper fuser thermistor, or fitting is not proper       copyir.com Defective harness between engine controller PCB and fuser unit (upper fuser thermistor), or poor contact of the connector terminals       copyir.com
C6100    Press/heat roller heating time-out 1 • The temperature on the press/heat roller does not rise within the predetermined period when ASIC (U8) on the engine controller PCB has turned on the lower heater lamp       copyir.com This is detected when the lower heater lamp is turned on       copyir.com    Defective engine controller PCB       copyir.com Defective lower fuser heater       copyir.com Defective lower thermostat       copyir.com Defective fuser PCB       copyir.com Defective lower fuser thermistor, or fitting is not proper       copyir.com Defective power supply unit       copyir.com Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6110    Press/heat roller heating time-out 2 • The temperature on the press/heat toller does not reach the correct temperature within the predetermined period after self-diagnostic code 6100 is cleared       copyir.com The period for detection is longer than the condition for self-diagnostics code 6100       copyir.com    Defective engine controller PCB       copyir.com Defective lower fuser heater       copyir.com Defective lower thermostat       copyir.com Defective fuser PCB       copyir.com Defective lower fuser thermistor, or fitting is not proper       copyir.com Defective AC power source       copyir.com (Abnormal low voltage) Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6120    Press/heat roller abnormal high temperature • The temperature on the press/heat roller has risen up to the predetermined abnormal temperature       copyir.com    Defective engine controller PCB       copyir.com Defective lower fuser heater       copyir.com Defective fuser PCB       copyir.com Defective lower fuser thermistor       copyir.com Defective power supply unit       copyir.com Defective AC power source (abnormal high voltage)       copyir.com Defective harness between engine controller PCB and fuser unit, or poor contact of the connector terminals       copyir.com
C6130    Lower fuser thermistor broken detection • The temperature detection is not obtained from the lower fuser thermistor       copyir.com    Defective engine controller PCB       copyir.com Defective fuser PCB       copyir.com Defective lower fuser thermistor, or improper fitting       copyir.com Defective harness between engine controller PCB and fuser unit (lower fuser thermistor), or poor contact of the connector terminals       copyir.com
C6140    Lower fuser thermistor abnormal temperature detection • The temperature detection output from the lower fuser thermistor is out of the normal range       copyir.com    Defective engine controller PCB       copyir.com Defective fuser PCB       copyir.com Defective lower fuser thermistor, or fitting is not proper       copyir.com Defective harness between engine controller PCB and fuser unit (lower fuser thermistor), or poor contact of the connector terminals       copyir.com
C7001    Black toner feed motor lock • The revolution of the black toner feed motor does not reach the predetermined revolution within the predetermined period when ASIC (U8) on the engine controller PCB activates the black toner feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective black developer (Black developer PCB)       copyir.com Defective harness between engine controller PCB and black developer, or poor contact of the connector terminals       copyir.com
C7002    Cyan toner feed motor lock • The revolution of the cyan toner feed motor does not reach the predetermined revolution within the predetermined period when ASIC (U8) on the engine controller PCB activates the cyan toner feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective cyan developer (cyan developer PCB)       copyir.com Defective harness between engine controller PCB and cyan developer, or poor contact of the connector terminals       copyir.com
C7003    Magenta toner feed motor lock • The revolution of the magenta toner feed motor does not reach the predetermined revolution within the predetermined period when ASIC (U8) on the engine controller PCB activates the magenta toner feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective magenta developer (magenta developer PCB)       copyir.com Defective harness between engine controller PCB and magenta developer, or poor contact of the connector terminals       copyir.com
C7004    Yellow toner feed motor lock • The revolution of the yellow toner feed motor does not reach the predetermined revolution within the predetermined period when ASIC (U8) on the engine controller PCB activates the yellow toner feed motor       copyir.com    Defective engine controller PCB       copyir.com Defective yellow developer (yellow developer PCB)       copyir.com Defective harness between engine controller PCB and yellow developer, or poor contact of the connector terminals       copyir.com
C7101    Black T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB       copyir.com    Defective engine controller PCB       copyir.com Defective black developer (black developer PCB or black T/C sensor)       copyir.com Defective black developer (black toner feed motor does not rotate in the correct revolution)        copyir.com Defective harness between engine controller PCB and black developer, or poor contact of the connector terminals       copyir.com
C7102    Cyan T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB       copyir.com    Defective engine controller PCB       copyir.com Defective cyan developer (cyan developer PCB or cyan T/C sensor)       copyir.com Defective cyan developer (cyan toner feed motor does not rotate in the correct revolution)        copyir.com Defective harness between engine controller PCB and cyan developer, or poor contact of the connector terminals       copyir.com
C7103    Magenta T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB       copyir.com    Defective engine controller PCB       copyir.com Defective magenta developer (magenta developer PCB or magenta T/C sensor)       copyir.com Defective magenta developer (magenta toner feed motor does not rotate in the correct revolution)        copyir.com Defective harness between engine controller PCB and magenta developer, or poor contact of the connector terminals
C7104    Yellow T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB       copyir.com    Defective engine controller PCB       copyir.com Defective yellow developer (yellow developer PCB or yellow T/C sensor)       copyir.com Defective yellow developer (yellow toner feed motor does not rotate in the correct revolution)        copyir.com Defective harness between engine controller PCB and yellow developer, or poor contact of the connector terminals       copyir.com
C7301    Intermediate toner hopper toner feed error • Black toner is not fed in the intermediate toner hopper in the black toner developer from the black toner container within the predetermined period       copyir.com    Defective engine controller PCB       copyir.com Defective black toner empty sensor PCB       copyir.com Defective black toner feed clutch       copyir.com Poor contact of the black toner feed clutch       copyir.com Defective feed drive PCB       copyir.com Defective harness between engine controller PCB and black developer, or poor contact of the connector terminals       copyir.com Defective harness between engine controller PCB and feed drive PCB, or poor contact of the connector terminals       copyir.com
C7600    Image density sensor detection error • The measured value at the end of color compensation is 255 or more for no image and LED off or the measured value for no image and LED on exceeds the value for any image       copyir.com    Defective engine controller PCB       copyir.com Defective imege density sensor       copyir.com
C7610    Image density sensor detection error • The measurement result of each density batch at the end of color compensation shows abnormal relation of density in size       copyir.com    Defective engine controller PCB       copyir.com Defective imege density sensor       copyir.com
C7700    Offset drum sensor detection timeout error • When the drum home position is to be detected, the input level from the offset drum sensor to ASIC (U7) of the engine controller PCB has been gone hign for 5 seconds       copyir.com    Defective drum PCB       copyir.com Defective engine controller PCB       copyir.com Defective harness between engine controller PCB and drum unit, or poor contact of the connector terminals       copyir.com
C7710    Offset drum sensor detection error • When the drum home position is to be detected, the input level from the offset drum sensor to ASIC (U7) of the engine controller PCB has been gone low for 4 seconds       copyir.com    Defective drum PCB       copyir.com Defective engine controller PCB       copyir.com Defective harness between engine controller PCB and drum unit, or poor contact of the connector terminals       copyir.com
C7800    Broken external temperature thermistor wire • The thermistor output value is 3       copyir.com8 V or more for 500 ms continuously       copyir.com    Defective engine controller PCB       copyir.com Defective humidity/ temperature sensor       copyir.com
C7810    Short-circuited external temperature thermistor • The thermistor input value is 0       copyir.com4 V or less for 500 ms continuously       copyir.com    Defective engine controller PCB       copyir.com Defective humidity/ temperature sensor       copyir.com
C8000    Document finisher incorrect type problem • The cdocument finisher of the type other than the finishers supported by this machine is connected       copyir.com    Defective scanner main PCB       copyir.com The document finisher of the different type is connected       copyir.com
C8010    Document finisher paper conveying motor problem • The paper conveying motor lockup signal is detected for 0       copyir.com5 s or longer       copyir.com    Poor contact in the paper conveying motor connector terminals       copyir.com The paper conveying motor malfunctions       copyir.com Defective finisher main PCB       copyir.com
C8030    Document finisher paper conveying belt problem • An on-to-off or off-to-on state change of the paper conveying belt home position sensor is not detected within 2 s of the paper conveying belt clutch turning on       copyir.com    The paper conveying belt is out of phase       copyir.com The paper conveying belt clutch malfunctions       copyir.com The paper conveying belt home position sensor malfunctions       copyir.com The paper conveying belt home position sensor connector makes poor contact       copyir.com The internal tray is incorrectly inserted       copyir.com
C8140    Document finisher tray elevation motor problem • The sort tray is not detected in the home position within 30 s of the start of the tray elevation motor rotation       copyir.com    Poor contact in the tray elevation motor connector terminals       copyir.com The tray elevation motor malfunctions       copyir.com Defective finisher main PCB       copyir.com
C8170    Document finisher front side registration motor problem • If the front side registration home position sensor is on in initialization, the sensor does not turn off within 570 ms of starting initialization       copyir.com • If the front side registration home position sensor is off in initialization, the sensor does not turn on within 3180 ms of starting initialization       copyir.com    The front side registration motor connector makes poor contact       copyir.com The front side registration motor malfunctions       copyir.com The front side registration home position sensor connector makes poor contact       copyir.com The front side registration home position sensor malfunctions       copyir.com Defective finisher main PCB       copyir.com
C8180    Document finisher rear side registration motor problem • If the rear side registration home position sensor is on in initialization, the sensor does not turn off within 570 ms of starting initialization       copyir.com • If the rear side registration home position sensor is off in initialization, the sensor does not turn on within 2880 ms of starting initialization       copyir.com    The rear side registration motor connector makes poor contact       copyir.com The rear side registration motor malfunctions       copyir.com The rear side registration home position sensor connector makes poor contact       copyir.com The rear side registration home position sensor malfunctions       copyir.com Defective finisher main PCB       copyir.com
C8210    Document finisher front stapler problem • The front stapler home position sensor does not change state from nondetection to detection within 200 ms of the start of front stapler motor counterclockwise (forward) rotation       copyir.com • During initialization, the front stapler home position sensor does not change state from non-detection to detection within 600 ms of the start of front stapler motor clockwise (reverse) rotation       copyir.com    The front stapler connector makes poor contact       copyir.com The front stapler malfunctions       copyir.com a) The front stapler is blocked with a staple       copyir.com b) The front stapler is broken       copyir.com Defective finisher main PCB       copyir.com
C8220    Document finisher rear stapler problem • The rear stapler home position sensor does not change state from non-detection to detection within 200 ms of the start of rear stapler motor counterclockwise (forward) rotation       copyir.com • During initialization, the rear stapler home position sensor does not change state from non-detection to detection within 600 ms of the start of rear stapler motor clockwise (reverse) rotation       copyir.com    The rear stapler connector makes poor contact       copyir.com The rear stapler malfunctions       copyir.com a) The rear stapler is blocked with a staple       copyir.com b) The rear stapler is broken       copyir.com Defective finisher main PCB       copyir.com
C9500    Scanner sub PCB problem    Scanner sub PCB problem
C9510    Scanner sub PCB problem    Scanner sub PCB problem
C9520    Scanner sub PCB problem    Scanner sub PCB problem

خواندن 1674 دفعه

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اطلاعات تماس

 آدرس: آذربایجان شرقی، مراغه، خیایان امام، روبروی داروخانه جاوید، ساختمان کپی ایران
شماره تماس: 04137252392   |    04137254200
شماره تماس: 04137253033   |   04137253034
شماره همراه: 09148659399
شماره فکس: 04136586892
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