کیو سرا میتا Kyocera-Mita TASKalfa 520i

C0030    Fax control PWB system problem
Processing with the fax software was disabled due to a hardware or software problem     copyir.com    Defective fax control PWB     copyir.com
C0060    Main PWB type mismatch error    Defective PWB     copyir.com
C0070    Abnormal detection of fax control PWB incompatibility
In the initial communication with the fax control PWB, any normal communication command is not transmitted     copyir.com    Defective fax software     copyir.com
Defective fax control PWB     copyir.com
C0100    Backup memory (EEPROM) device problem (Main PWB)
Reading from or writing to EEPROM cannot be performed     copyir.com    Defective main PWB     copyir.com
Device damage of EEPROM     copyir.com
C0120    MAC address data error
For data in which the MAC address is invalid     copyir.com    Defective main PWB     copyir.com
C0150    Backup memory (EEPROM) device problem (Engine PWB)
Reading from or writing to EEPROM cannot be performed     copyir.com    Defective engine PWB     copyir.com
Device damage of EEPROM     copyir.com
C0160    Backup memory (EEPROM) data problem (Engine PWB)
Reading data from EEPROM is abnormal     copyir.com Read and write data does not match 5 times continuously     copyir.com    Data damage of EEPROM     copyir.com
C0170    Copy counts problem
A checksum error is detected in the main and engine backup memories for the copy counters     copyir.com    Data damage of EEPROM     copyir.com
Defective PWB     copyir.com
C0180    Machine number mismatch error
Machine number of main PWB and engine PWB does not match     copyir.com    Data damage of EEPROM     copyir.com
C0620    FAX image DIMM problem
DIMM is not installed correctly     copyir.com DIMM cannot be accessed     copyir.com    DIMM installed incorrectly     copyir.com
Defective main PWB     copyir.com
C0630    DMA problem
DMA transmission of image data does not complete within the specified period of time     copyir.com    Poor contact in the connector terminals     copyir.com
Defective main PWB     copyir.com
C0640    Hard disk drive problem
The hard disk cannot be accessed     copyir.com    Poor contact in the connector terminals     copyir.com
Defective hard disk     copyir.com
Defective main PWB     copyir.com
C0650    FAX image DIMM check problem
Improper DIMM is installed     copyir.com    DIMM installed incorrectly     copyir.com
DIMM of another machine is installed     copyir.com
Defective main PWB     copyir.com
C0800    Image processing problem
JAM05 is detected twice     copyir.com    Defective main PWB     copyir.com
C0830    Fax control PWB flash program area checksum error
A checksum error occurred with the program of the fax control PWB     copyir.com    Defective fax software     copyir.com
Defective fax control PWB     copyir.com
C0840    Faults of RTC
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 main PWB     copyir.com
The battery is disconnected from the main PWB     copyir.com
C0870    Fax control PWB to main PWB high capacity data transfer problem
High-capacity data transfer between the fax control PWB and the scanner MIP PWB was not normally performed even if the data transfer was retried 10 times     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C0920    Fax file system error
The backup data is not retained for file system abnormality of flash memory of the fax control PWB     copyir.com    Defective fax control PWB     copyir.com
C1010    Lift motor 1 error
After cassette 1 is inserted, lift switch 1 does not turn on within 12 s     copyir.com This error is detected four times successively     copyir.com    Poor contact in the connector terminals     copyir.com
Broken gears or couplings of lift motor 1     copyir.com
Defective lift motor 1     copyir.com
Poor contact in the connector terminals     copyir.com
Defective lift switch 1     copyir.com
Defective engine PWB     copyir.com
C1020    Lift motor 2 error
After cassette 2 is inserted, lift switch 2 does not turn on within 12 s     copyir.com This error is detected four times successively     copyir.com    Poor contact in the connector terminals     copyir.com
Broken gears or couplings of lift motor 2     copyir.com
Defective lift motor 2     copyir.com
Poor contact in the connector terminals     copyir.com
Defective lift switch 2     copyir.com
Defective engine PWB     copyir.com
C1030    PF lift motor 1 error (optional paper feeder)
After cassette 3 is inserted, PF lift switch 1 does not turn on within 12 s     copyir.com This error is detected four times successively     copyir.com    Poor contact in the connector terminals     copyir.com
Broken gears or couplings of PF lift motor 1     copyir.com
Defective PF lift motor 1     copyir.com
Defective PF lift switch 1     copyir.com
C1040    PF lift motor 2 error (optional paper feeder)
After cassette 4 is inserted, PF lift switch 2 does not turn on within 12 s     copyir.com This error is detected four times successively     copyir.com    Poor contact in the connector terminals
Broken gears or couplings of PF lift motor 2     copyir.com
Defective PF lift motor 2     copyir.com
Defective PF lift switch 2     copyir.com
C1100    PF lift motor 1 error (optional 3000sheet paper feeder)
A motor over-current signal is detected continuously for 1 s or longer     copyir.com    Poor contact in the connector terminals     copyir.com
PF lift motor 1 does not rotate correctly (the motor is overloaded)     copyir.com
C1110    PF lift motor 2 error (optional 3000sheet paper feeder)
A motor over-current signal is detected continuously for 1 s or longer     copyir.com    Poor contact in the connector terminals     copyir.com
PF lift motor 2 does not rotate correctly (the motor is overloaded)     copyir.com
C1120    PF left lift position problem (optional 3000-sheet paper feeder)
Level switch 1 does not turn on within 30 s of PF lift motor 1 turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective level switch 1     copyir.com
Defective PF lift motor 1     copyir.com
The PF left lift does not rise properly     copyir.com
C1130    PF right lift position problem (optional 3000-sheet paper feeder)
Level switch 2 does not turn on within 30 s of PF lift motor 2 turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective level switch 2     copyir.com
Defective PF lift motor 2     copyir.com
The PF right lift does not rise properly     copyir.com
C1800    Paper feeder communication error (optional paper feeder)
A communication error from paper feeder is detected 10 times in succession     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C1900    Paper feeder EEPROM error (optional paper feeder)
When writing the data, the write data and the read data is not continuously in agreement three times     copyir.com    Poor contact in the connector terminals     copyir.com
Defective engine PWB     copyir.com
Defective paper feeder     copyir.com
C2000    Drive motor problem
Stable OFF is detected for 1 s continuously after drive motor stability     copyir.com The drive motor is not stabilized in 6 s since the motor is activated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective drive transmission system     copyir.com
Defective drive motor     copyir.com
Defective engine PWB     copyir.com
C2250    Main charger cleaning motor error
A locking error has been detected three times in a row during a reciprocating cleaning motion     copyir.com    Poor contact in the connector terminals     copyir.com
Defective drive transmission system     copyir.com
Defective main charger cleaning motor     copyir.com
Defective engine PWB     copyir.com
C2500    Paper feed motor error
Stable OFF is detected for 1 s continuously after paper feed motor stability     copyir.com The paper feed motor is not stabilized in 6 s since the motor is activated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective drive transmission system     copyir.com
Defective paper feed motor     copyir.com
Defective engine PWB     copyir.com
C2600    PF paper conveying/drive motor error (optional 3000-sheet paper feeder/ paper feeder)
The lock signal of the motor is detected above 450 ms     copyir.com    Poor contact in the connector terminals     copyir.com
Defective drive transmission system     copyir.com
Defective PF paper conveying/drive motor     copyir.com
Defective PWB     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 table     copyir.com    Poor contact in the connector terminals     copyir.com
Defective home position switch     copyir.com
Defective scanner motor     copyir.com
The mirror frame, exposure lamp, or scanner wire is defective     copyir.com
Defective PWB     copyir.com
C3200    Exposure lamp problem
When input value at the time of exposure lamp illumination does not exceed the threshold value between 5 s     copyir.com    Poor contact in the connector terminals     copyir.com
Defective exposure lamp     copyir.com
Incorrect shading position     copyir.com
Defective PWB     copyir.com
C3210    CIS lamp problem
When input value at the time of CIS illumination does not exceed the threshold value between 5 s     copyir.com    Poor contact in the connector terminals     copyir.com
Defective DP driver PWB     copyir.com
Defective DP inverter PWB     copyir.com
Defective CIS     copyir.com
C3300    Optical system (AGC) problem
After AGC, correct input is not obtained at CCD     copyir.com    Poor contact in the connector terminals     copyir.com
Defective exposure lamp or inverter PWB     copyir.com
Defective PWB     copyir.com
C3310    CIS AGC problem
After AGC, correct input is not obtained at CIS     copyir.com    Defective DP driver PWB     copyir.com
CIS output problem     copyir.com
Defective DP inverter PWB     copyir.com
C3500    Communication error between scanner and SHD
An error code is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C3900    Backup memory read/write problem (ISC PWB)
Read and write data does not match     copyir.com    Defective backup RAM or PWB     copyir.com
C3910    Backup memory data problem (ISC PWB)
Data in the specified area of the backup memory does not match the specified values     copyir.com    Defective backup RAM or PWB     copyir.com
C4000    Polygon motor synchronization problem
The polygon motor does not reach the stable speed within 20 s of the START signal turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective polygon motor     copyir.com
Defective engine PWB     copyir.com
C4010    Polygon motor steady-state problem
Stable OFF is detected for 20 s continuously after polygon motor stability     copyir.com    Poor contact in the connector terminals     copyir.com
Defective polygon motor     copyir.com
Defective engine PWB     copyir.com
C4100    BD initialization problem
5 consecutive BD errors were detected during an 800 ms interval after the polygon motor stabilized     copyir.com    Poor contact in the connector terminals     copyir.com
Defective polygon motor     copyir.com
Defective engine PWB     copyir.com
C6000    Fuser heater break
Fuser thermistor 1 detected less than 70°C/158°F for 10 s during warm-up and ready in     copyir.com During warm-up, the temperature at the fuser unit thermistor 1 does not rise by 1°C/1     copyir.com8°F continuously for 5 s     copyir.com Fuser thermistor 2 detected less than 40°C/104°F for 10 s during warm-up and ready in     copyir.com During warm-up, the temperature at the fuser unit thermistor 2 does not rise by 1°C/1     copyir.com8°F continuously for 5 s     copyir.com    Defective fuser heater 1 or 2     copyir.com
Installation defectiveness on fuser thermistor 1     copyir.com
Defective fuser thermostat     copyir.com
Defective PWB     copyir.com
C6020    Abnormally high fuser thermistor temperature
Fuser thermistor 1 or 2 is detected 250°C/482°F or more for 40 ms     copyir.com    Installation defectiveness on fuser thermistor 1 or 2     copyir.com
Defective fuser thermistor unit 1 or 2     copyir.com
Defective engine PWB     copyir.com
C6030    Fuser thermistor break error
The fuser thermistor break signal is detected continuously for 1 s     copyir.com    Installation defectiveness on fuser thermistor 1 or 2     copyir.com
Defective fuser thermistor 1 or 2     copyir.com
Defective engine PWB     copyir.com
C6040    Fuser thermistor 1 detection error
Fuser thermistor 1 detected an abnormal value for at least 1 s     copyir.com    Installation defectiveness on fuser thermistor 1     copyir.com
Defective fuser thermistor 1     copyir.com
Defective engine PWB     copyir.com
C6050    Abnormally low fuser thermistor temperature
Fuser thermistor 1 is detected 80°C/ 176°F less than 1 s continuously during copying     copyir.com    Defective fuser heater 1 or 2     copyir.com
Installation defectiveness on fuser thermistor 1     copyir.com
Defective PWB     copyir.com
C6400    Zero-cross signal error
While fuser heater ON/OFF control is performed, the zero-cross signal is not input within 3 s     copyir.com    Defective PWB
C6410    Fuser unit connector insertion problem
Absence of the fuser unit is detected     copyir.com    Fuser unit connector inserted incorrectly     copyir.com
Defective fuser unit connector     copyir.com
C7300    Toner container problem
Toner level is not detected when toner empty is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective toner container sensor     copyir.com
C7400    Developing unit connector insertion problem Absence of the developing unit is detected     copyir.com    Developing unit connector inserted incorrectly     copyir.com
Defective developing unit connector     copyir.com
C7410    Drum unit connector insertion problem
Absence of the drum unit is detected     copyir.com    Drum unit connector inserted incorrectly     copyir.com
Defective drum unit connector     copyir.com
C7800    Broken external thermistor wire
The thermistor output value is 4     copyir.com5 V or more     copyir.com    Poor contact in the connector terminals     copyir.com
Defective humidity sensor     copyir.com
C7900    Drum EEPROM error
Reading from or writing to EEPROM cannot be performed     copyir.com    Poor contact in the connector terminals     copyir.com
Defective drum unit     copyir.com
C7910    Developing unit EEPROM error
Reading from or writing to EEPROM cannot be performed     copyir.com    Poor contact in the connector terminals     copyir.com
Defective developing unit     copyir.com
C8020    Punch motor problem (optional 3000sheet document finisher)
The error signal of the punch motor is detected for more than 500 ms while the punch motor is operating     copyir.com    Poor contact in the connector terminals     copyir.com
Defective punch motor     copyir.com
Defective PWB     copyir.com
C8030    Tray upper limit detection problem (optional document finisher)
When the tray elevation motor raises a tray, the ON status of the tray upper limit sensor is detected     copyir.com    The tray upper limit sensor, paper surface sensor 1/2 connector makes poor contact     copyir.com
Defective tray upper limit sensor, paper surface sensor 1/2     copyir.com
Defective finisher main PWB     copyir.com
C8040    Belt problem (optional document finisher)
The belt sensor does not turn on/off within specified time of the belt solenoid turning on     copyir.com    The belt sensor, belt solenoid connector makes poor contact     copyir.com
Defective belt sensor     copyir.com
Defective belt solenoid     copyir.com
Defective finisher main PWB     copyir.com
C8050    Paper conveying belt motor 1 problem (optional 3000-sheet document finisher)
Paper conveying belt home position sensor 1 does not turn off within 1     copyir.com5 s     copyir.com Paper conveying belt home position sensor 1 does not turn on within 2     copyir.com5 s     copyir.com Jam 88 is indicated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective paper conveying belt home position sensor 1     copyir.com
Defective paper conveying belt motor 1     copyir.com
Defective PWB     copyir.com
C8060    Paper conveying belt motor 2 problem (optional 3000-sheet document finisher)
Paper conveying belt home position sensor 2 does not turn off within 1     copyir.com5 s     copyir.com Paper conveying belt home position sensor 2 does not turn on within 1     copyir.com5 s     copyir.com    Poor contact in the connector terminals     copyir.com
Defective paper conveying belt home position sensor 2     copyir.com
Defective paper conveying belt motor 2     copyir.com
Defective PWB     copyir.com
C8070    Inner tray communication error (optional 3000-sheet document finisher)
Communication with the inner tray is not possible although the connection is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C8140    Main tray problem (optional 3000sheet document finisher)
The main tray is not detected by the main tray upper limit detection sensor or the main tray paper upper surface detection sensor within 20 s since the tray has started ascending     copyir.com The main tray upper limit detection sensor or the main tray paper upper surface detection
Tray elevation motor problem (optional document finisher) The tray low limit sensor or paper surface sensor 1/2 cannot be detected to be on within 10 s since the tray elevation motor is activated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective main tray motor     copyir.com
Defective main tray
Defective finisher main PWB     copyir.com
The tray elevation motor connector makes poor contact     copyir.com
The tray elevation motor malfunctions     copyir.com
The tray lower limit sensor, paper surface sensor 1/2 connector makes poor contact     copyir.com
Defective tray lower limit sensor, paper surface sensor 1/2     copyir.com
Defective finisher main PWB     copyir.com
C8170    Side registration motor 1 problem (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed     copyir.com Jam 88 is indicated     copyir.com
Finisher front side registration motor problem (optional built-in finisher) When the front-side registration home-position sensor is turned on during initialization, the sensor did not turn on while it has moved by 106 pulses     copyir.com When the front-side registration home-position sensor is turned off during initialization, the sensor did not turn on in 3 s     copyir.com    Poor contact in the connector terminals     copyir.com
Defective side registration motor 1     copyir.com
Defective PWB     copyir.com
The front side registration motor connector makes poor contact     copyir.com
Defective front side registration motor     copyir.com
The front side registration home position sensor connector makes poor contact     copyir.com
Defective front side registration home position sensor     copyir.com
Defective finisher control PWB     copyir.com
C8180    Side registration motor 2 problem (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed     copyir.com Jam 88 is indicated     copyir.com
Finisher rear side registration motor problem (optional built-in finisher) When the rear-side registration home-position sensor is turned on during initialization, the sensor did not turn on while it has moved by 106 pulses     copyir.com When the rear-side registration home-position sensor is turned off during initialization, the sensor did not turn on in 3 s     copyir.com    Poor contact in the connector terminals     copyir.com
Defective side registration motor 2     copyir.com
Defective PWB     copyir.com
The rear side registration motor connector makes poor contact     copyir.com
Defective rear side registration motor     copyir.com
The rear side registration home position sensor connector makes poor contact     copyir.com
Defective rear side registration home position sensor     copyir.com
Defective finisher control PWB     copyir.com
C8190    Finisher trailing edge registration motor problem (optional built-in finisher)
When the trailing edge registration home-position sensor is turned on during initialization, the sensor did not turn on while it has moved by 106 pulses     copyir.com When the trailing edge registration home-position sensor is turned off during initialization, the sensor did not turn on in 3 s     copyir.com    The trailing edge registration motor connector makes poor contact     copyir.com
Defective trailing edge registration motor     copyir.com
The trailing edge registration home position sensor connector makes poor contact     copyir.com
Defective trailing edge registration home position sensor     copyir.com
Defective finisher control PWB     copyir.com
C8210    Stapler moving motor 1 error (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 1     copyir.com5 s passed     copyir.com
Stapler problem (optional document finisher) Jam 82 is indicated     copyir.com
Finisher stapler problem (optional built-in finisher) The stapler home position sensor does not change state from nondetection to detection within 200 ms of the start of stapler motor counterclockwise (forward) rotation     copyir.com During initialization, the stapler home position sensor does not change state from non-detection to detection within 600 ms of the start of stapler motor clockwise (reverse) rotation     copyir.com    Poor contact in the connector terminals     copyir.com
Defective stapler moving motor 1     copyir.com
Defective finisher main PWB     copyir.com
The stapler connector makes poor contact     copyir.com
The stapler is blocked with a staple     copyir.com
The stapler is broken     copyir.com
Defective finisher main PWB     copyir.com
The stapler connector makes poor contact     copyir.com
The stapler is blocked with a staple     copyir.com
The stapler is broken     copyir.com
Defective finisher control PWB     copyir.com
C8220    Stapler moving motor 2 error (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3     copyir.com5 s passed     copyir.com    Poor contact in the connector terminals     copyir.com
Defective stapler moving motor 2     copyir.com
Defective staple relay PWB     copyir.com
Defective finisher main PWB     copyir.com
C8230    Stapler motor problem (optional 3000sheet document finisher)
Jam 82 is indicated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective stapler motor     copyir.com
Defective staple relay PWB     copyir.com
Defective finisher main PWB     copyir.com
C8300    Center-folding unit communication error (optional center-folding unit of 3000-sheet document finisher)
Communication with the center-folding unit is not possible although the connection is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold set switch     copyir.com
Defective centerfold main PWB     copyir.com
Defective finisher main PWB     copyir.com
C8310    Centerfold side registration motor 2 problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1 s passed     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold side registration motor 2     copyir.com
Defective PWB     copyir.com
C8320    Centerfold paper conveying belt motor problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 2     copyir.com5 s passed     copyir.com
Adjustment motor 2 problem (optional document finisher) The adjustment sensor 2 does not turn on/off within specified time of the adjustment motor 2 turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold paper conveying belt motor 1/2     copyir.com
Defective PWB     copyir.com
The adjustment sensor 2, adjustment motor 2 connector makes poor contact     copyir.com
Defective adjustment sensor 2     copyir.com
Defective adjustment motor 2     copyir.com
Defective finisher main PWB     copyir.com
C8330    Blade motor problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1     copyir.com5 s passed     copyir.com
Adjustment motor 1 problem (optional document finisher) The adjustment sensor 1 does not turn on/off within specified time of the adjustment motor 1 turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective blade motor     copyir.com
Defective PWB     copyir.com
The adjustment sensor 1, adjustment motor 1 connector makes poor contact     copyir.com
Defective adjustment sensor 1     copyir.com
Defective adjustment motor 1     copyir.com
Defective finisher main PWB     copyir.com
C8340    Centerfold staple motor problem (optional center-folding unit of 3000sheet document finisher)
Jam 89 is indicated     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold staple motor     copyir.com
Defective PWB     copyir.com
C8350    Centerfold side registration motor 1 problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1 s passed     copyir.com
Roller motor problem (optional document finisher) The roller sensor does not turn on/off within specified time of the roller motor turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold side registration motor 1     copyir.com
Defective PWB     copyir.com
The roller sensor, roller motor connector makes poor contact     copyir.com
Defective roller sensor     copyir.com
Defective roller motor     copyir.com
Defective finisher main PWB     copyir.com
C8360    Centerfold main motor problem (optional center-folding unit of 3000sheet document finisher)
The motor lock signal is detected above 1 s during driving the centerfold main motor     copyir.com
Slide motor problem (optional document finisher) The slide sensor does not turn on/off within specified time of the slide motor turning on     copyir.com    Poor contact in the connector terminals     copyir.com
Defective centerfold main motor     copyir.com
Defective PWB     copyir.com
The slide sensor, slide motor connector makes poor contact     copyir.com
Defective slide sensor     copyir.com
Defective slide motor     copyir.com
Defective finisher main PWB     copyir.com
C8440    Sensor adjusting problem (optional document finisher)
The sensor cannot be adjusted within the specified range     copyir.com    The paper entry sensor connector makes poor contact     copyir.com
Defective paper entry sensor     copyir.com
The optical path of the paper entry sensor is blocked by foreign matter     copyir.com
Defective finisher main PWB     copyir.com
C8460    EEPROM problem (optional document finisher)
Reading from or writing to EEPROM cannot be performed     copyir.com    Defective EEPROM or finisher main PWB     copyir.com
C8500    Mailbox communication error (optional mailbox of 3000-sheet document finisher)
Communication with the mailbox is not possible although the connection is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C8510    Mailbox drive motor problem (optional mailbox of 3000-sheet document finisher)
The motor lock signal is detected above 500 ms during driving the mailbox drive motor     copyir.com    Poor contact in the connector terminals     copyir.com
Defective mailbox drive motor     copyir.com
Defective PWB     copyir.com
C8800    Document finisher communication error (optional 3000-sheet document finisher)
A communication error from document finisher is detected 10 times in succession     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C8900    Finisher backup problem (optional 3000-sheet document finisher)
Read and write data does not match 3 times in succession     copyir.com    Poor contact in the connector terminals     copyir.com
EEPROM installed incorrectly     copyir.com
Defective finisher main PWB     copyir.com
C8910    Punch backup problem (optional of 3000-sheet document finisher)
Read and write data does not match 3 times in succession     copyir.com    Poor contact in the connector terminals     copyir.com
Defective punch PWB     copyir.com
C8920    Mailbox backup problem (optional mailbox of 3000-sheet document finisher)
Read and write data does not match     copyir.com    Poor contact in the connector terminals     copyir.com
Defective mailbox main PWB     copyir.com
C8930    Center-folding backup problem (optional center-folding unit of 3000sheet document finisher)
Read and write data does not match 3 times in succession     copyir.com    Poor contact in the connector terminals     copyir.com
EEPROM installed incorrectly     copyir.com
Defective centerfold main PWB     copyir.com
C9000    DP communication problem (optional DP)
A communication error is detected     copyir.com    Poor contact in the connector terminals     copyir.com
Defective PWB     copyir.com
C9040    DP lift motor going up error (optional DP) The tray upper limit switch does not turn on within 2 s of DP lift motor turning on     copyir.com    Loose connection of the DP lift motor connector     copyir.com
Malfunction of the DP lift motor     copyir.com
Loose connection of the tray upper limit switch connector     copyir.com
Malfunction of the tray upper limit switch     copyir.com
Defective DP driver PWB     copyir.com
C9050    DP lift motor going down error (optional DP)
The tray lower limit switch does not turn on within 2 s of DP lift motor turning on     copyir.com    Loose connection of the DP lift motor connector     copyir.com
Malfunction of the DP lift motor     copyir.com
Loose connection of the tray lower limit switch connector     copyir.com
Malfunction of the tray lower limit switch     copyir.com
Defective DP driver PWB     copyir.com
C9060    DP EEPROM error (optional DP)
Read and write data does not match     copyir.com Data in the specified area of the backup memory does not match the specified values     copyir.com    Defective DP driver PWB     copyir.com
Device damage of EEPROM     copyir.com
C9070    Communication problem between DP and SHD (optional DP)
A communication error is detected     copyir.com    Loose connection of the SHD PWB     copyir.com
Defective SHD PWB     copyir.com
C9080    Communication problem between DP and CIS (optional DP)
A communication error is detected     copyir.com    Loose connection of CIS     copyir.com
Defective CIS     copyir.com
C9500, C9510, C9520    Contact the Service Administrative Division     copyir.com
F000    Operation panel PWB communication error    Defective main PWB     copyir.com
Defective operation panel PWB     copyir.com
F040    Engine PWB communication error    Defective main PWB     copyir.com
Defective engine PWB     copyir.com
F041    Scanner PWB communication error    Defective main PWB     copyir.com
Defective ISM PWB     copyir.com
F050    Engine ROM checksum error    Defective engine PWB     copyir.com
F090    Fax control PWB communication error    Defective main PWB     copyir.com
F278    Power supply in drive system error    Main power switch was turned off without using the power key, or a power failure has occurred     copyir.com

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