لمینت MKP
1402-06-04
کیو سرا میتا km5035
کیو سرا میتا km5035
C0030 Fax control PCB problem • Problems with data from fax control PCB 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 software copyir.com Defective fax control PCB copyir.com
C0100 Operation unit PCB backup memory read/write error • Reading from or writing to the backup memory cannot be performed copyir.com Defective EEPROM copyir.com
C0110 Operation unit PCB backup memory data problem • Data in the specified area of the backup memory does not match the specified values copyir.com (This code is not displayed copyir.com The service call counter counts the frequency of occurrence only as for this code copyir.com) Problem with the backup memory data copyir.com Defective backup RAM copyir.com
C0150 Backup memory read/write error 2 • Reading from or writing to the backup memory cannot be performed copyir.com Defective EEPROM copyir.com
C0160 Backup memory data problem • A checksum error in backup data is detected copyir.com (This code is not displayed copyir.com The service call counter counts the frequency of occurrence only as for this code copyir.com) Data damage of EEPROM copyir.com
C0170 Accounting count error • A checksum error in backup data of the accounting counter is detected copyir.com Data damage of EEPROM copyir.com
C0210 MMI communication problem • There is no reply after 20 retries at communication copyir.com Defective main PCB copyir.com
C0240 Printer board communication problem • There is no reply after 20 retries at communication copyir.com Poor contact in the connector terminals copyir.com Defective main PCB or printer board copyir.com
C0250 Scanner network board communication problem • There is no reply after 20 retries at communication copyir.com Poor contact in the connector terminals copyir.com Defective main PCB or scanner network board copyir.com
C0280 Fax control PCB communication problem • There is no reply after 20 retries at communication copyir.com Poor contact in the connector terminals copyir.com Defective main PCB or fax control PCB copyir.com
C0320 Energy save communication problem • Communication errors from the communication microcomputer on the main PCB copyir.com No communication: there is no reply after 5 retries copyir.com Abnormal communication: a communication error (parity or checksum error) is detected five times in succession copyir.com Defective main PCB copyir.com
C0420 Large paper deck/paper feeder communication problem • Communication errors from the communication microcomputer on the main PCB copyir.com No communication: there is no reply after 5 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 main PCB copyir.com Defective deck main PCB/desk main PCB copyir.com
C0440 Finisher communication problem • Communication errors from the communication microcomputer on the main PCB copyir.com No communication: there is no reply after 5 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 main PCB copyir.com Defective finisher main PCB copyir.com
C0450 Mailbox communication problem • Communication errors from the communication microcomputer on the main PCB copyir.com No communication: there is no reply after 5 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 main PCB copyir.com Defective mailbox main PCB copyir.com
C0470 Switchback unit communication problem • Communication errors from the communication microcomputer on the main PCB copyir.com No communication: there is no reply after 5 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 main PCB copyir.com Defective switchback unit main PCB copyir.com
C0610 Bitmap problem • There is a problem with the data or address bus of the bitmap DRAM copyir.com • The DIMM on the memory PCB does not operate correctly copyir.com Defective main PCB copyir.com DIMM installed incorrectly copyir.com Defective DIMM 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 main PCB copyir.com
C0640 Hard disk drive problem • The hard disk drive cannot be accessed copyir.com Poor contact of the hard disk drive connector terminals copyir.com Defective hard disk drive copyir.com Defective 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 software 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 software copyir.com Defective fax control 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 software 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 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 main PCB or fax control 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 software 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 software copyir.com Defective fax control PCB copyir.com
C0900 Fax control PCB incompatibility detection problem • Fax software is not compatible with MMI software copyir.com Fax software version is earlier copyir.com
C1010 Upper lift motor problem • When the upper drawer is inserted, the upper lift limit switch does not turn on within 6 s of the upper lift motor turning on and the upper lift limit switch does not turn on in a retry operation after turning off the upper lift motor for 200 ms copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and insertion of the drawer, the upper lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com • During copying, the upper lift limit switch does not turn on within 200 ms of the upper lift motor turning on copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and insertion of the drawer, the upper lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com Broken gears or couplings of the upper lift motor copyir.com Defective upper lift motor copyir.com Poor contact of the upper lift motor connector terminals copyir.com Defective upper lift limit switch copyir.com Poor contact of the upper lift limit switch connector terminals copyir.com
C1020 Lower lift motor problem • When the lower drawer is inserted, the lower lift limit switch does not turn on within 6 s of the lower lift motor turning on and the lower lift limit
switch does not turn on in a retry operation after turning off the lower lift motor for 200 ms copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and
insertion of the drawer, the lower lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com • During copying, the lower lift limit switch does not turn on within 200 ms of the lower lift motor turning on copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and insertion of the drawer, the lower lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com Broken gears or couplings of the lower lift motor copyir.com Defective lower lift motor copyir.com Poor contact of the lower lift motor connector terminals copyir.com Defective lower lift limit switch copyir.com Poor contact of the lower lift limit switch connector terminals copyir.com
C1030 Desk upper lift motor problem • When the upper drawer of the optional paper feeder is inserted, the desk upper lift limit switch does not turn on within 10 s of the desk upper lift motor turning on copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and insertion of the drawer, the upper lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com Broken gears or couplings of the desk upper lift motor copyir.com Defective desk upper lift motor copyir.com Poor contact of the desk upper lift motor connector terminals copyir.com Defective desk upper lift limit switch copyir.com Poor contact of the desk upper lift limit switch connector terminals copyir.com
C1040 Desk lower lift motor problem • When the lower drawer of the optional paper feeder is inserted, the desk lower lift limit switch does not turn on within 10 s of the desk lower lift motor turning on copyir.com At this time, removal and insertion of the drawer is prompted copyir.com Even after removal and insertion of the drawer, the lower lift limit switch does not turn on copyir.com This problem occurs four times continuously copyir.com Broken gears of couplings of the desk lower lift motor copyir.com Defective desk lower lift motor copyir.com Poor contact of the desk lower lift motor connector terminals copyir.com Defective desk lower lift limit switch copyir.com Poor contact of the desk lower lift limit switch connector terminals copyir.com
C1100 Paper deck motor 1 problem • A motor over-current signal is detected continuously for 1 s or longer copyir.com Paper deck motor 1 does not rotate correctly (the motor is overloaded) copyir.com Paper deck motor 1 connector makes poor contact copyir.com
C1110 Paper deck motor 2 problem • A motor over-current signal is detected continuously for 1 s or longer copyir.com Paper deck motor 2 does not rotate correctly (the motor is overloaded) copyir.com Paper deck motor 2 connector makes poor contact copyir.com
C1120 Deck right lift position problem • Deck level switch 2 does not turn on within 30 s of paper deck motor 2 turning on copyir.com Defective deck level switch 2 copyir.com Poor contact of deck level switch 2 connector terminals copyir.com Defective paper deck motor 2 copyir.com Poor contact of paper deck motor 2 connector terminals copyir.com The deck right lift does not rise properly copyir.com
C1130 Deck left lift position problem • Deck level switch 1 does not turn on within 30 s of paper deck motor 1 turning on copyir.com Defective deck level switch 1 copyir.com Poor contact of deck level switch 1 connector terminals copyir.com Defective paper deck motor 1 copyir.com Poor contact of paper deck motor 1 connector terminals copyir.com The deck left lift does not rise properly copyir.com
C2000 Drive motor problem • LOCK ALM signal remains high for 1 s, 1 s after the drive motor has turned on copyir.com Poor contact in the drive motor connector terminals copyir.com Defective drive motor rotation control circuit copyir.com Defective drive transmission system copyir.com
C2500 Paper feed motor problem • LOCK ALM signal remains high for 1 s, 1 s after the paper feed motor has turned on copyir.com Poor contact in the paper feed motor connector terminals copyir.com Defective paper feed motor rotation control circuit copyir.com Defective drive transmission system copyir.com
C2600 Deck conveying motor/desk drive motor problem • No pulse is input within 500 ms of the start-up copyir.com • No pulse is input within 100 ms of the previous pulse input copyir.com Defective deck conveying motor PCB/desk drive motor PCB copyir.com Deck conveying motor /desk drive motor does not rotate correctly (the motor is overloaded) copyir.com Poor contact in the deck conveying motor/desk drive motor 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 Poor contact in the connector terminals copyir.com Defective scanner home position switch copyir.com Defective main PCB or scanner drive PCB copyir.com Defective scanner motor copyir.com
C3200 Exposure lamp problem • Non-lighting of the exposure lamp is detected at the beginning of copying copyir.com Poor contact of the connector terminals copyir.com Defective main PCB copyir.com Defective exposure lamp copyir.com
C3300 Optical system problem • After AGC, correct input is not obtained at CCD copyir.com (This code is not displayed copyir.com The service call counter counts the frequency of occurrence only as for this code copyir.com) Poor contact of the connector terminals copyir.com Defective main PCB copyir.com Defective exposure lamp copyir.com
C4000 Polygon motor synchronization problem • When the polygon motor starts, the motor does not become stable even after 20 s copyir.com Poor contact in the polygon motor connector terminals copyir.com Defective polygon motor copyir.com Defective power source PCB copyir.com Defective main PCB copyir.com
C4010 Polygon motor steady-state problem • When high-speed rotation from lowspeed rotation is requested, the motor does not become stable even after 20 s copyir.com Poor contact in the polygon motor connector terminals copyir.com Defective polygon motor copyir.com Defective power source PCB copyir.com
C4200 BD steady-state problem • The VTC detects a BD error for 600 ms after the polygon motor rotation has been stabilized copyir.com Defective laser diode copyir.com Defective polygon motor copyir.com Defective main PCB copyir.com
C5300 Broken cleaning lamp wire While the cleaning lamp is on, the broken cleaning lamp wire detection signal is detected for 2 s continuously copyir.com Defective cleaning lamp copyir.com Defective main PCB copyir.com
C6000 Broken fixing heater wire • When the power is turned on or at the start of fixing control from the sleep mode, 10 s after fixing heater M is turned on, the detected temperature of fixing thermistor 2 is lower than 40 C/104 F copyir.com • When the power is turned on or at the start of fixing control from the sleep mode, 7 s after fixing heater S is turned on, the detected temperature of fixing thermistor 1 is lower than 40C/104 F copyir.com • During standby, the detected temperatures of fixing thermistors 1 and 2 become lower than 60 °C/140F Poor contact in the fixing unit thermistor 1 or 2 connector terminals copyir.com Fixing unit thermistor 1 or 2 installed incorrectly copyir.com Fixing unit thermostat triggered copyir.com Fixing unit heater M or S installed incorrectly copyir.com Broken fixing unit heater M or S wire copyir.com
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