Kyocera FS1370DN Error Code List With Troubleshooting Tips
Below you will find the Kyocera FS1370DN Error Code List along with information that will help you isolate the problem and figure out what is causing the issue and what needs to be done to solve it.
Note :Â Majority of the time the service manual is pretty good and getting you to the point of your problem. However, there are cases where the error might be caused by other issues. Therefore, it’s not 100 percent guaranteed that if you follow the steps below it will fix all your issues. This should be used as a tool to help fix your problem.
0100 Backup memory device error
Defective flash memory (U10).
Defective control PWB.
Replace the control PWB
Replace the control PWB
0110 Backup memory data error
Defective flash memory (U10).
Defective control PWB.
Replace the control PWB
Replace the control PWB
0120 MAC address data error
Defective control PWB.
Replace the control PWB
0150 Control PWB EEPROM error
Detecting control PWB EEPROM (U300) communication error.
Improper installation control PWB EEPROM (U300).
Defective control PWB.
Check the installation of the EEPROM (U300) and remedy if necessary
Replace the control PWB
0170 Billing counting error
Defective control PWB.
Replace the control PWB
0420 Paper feeder communication error
Communication error between control PWB and optional paper feeder.
Improper installation paper feeder.
Follow installation instruction carefully again.
Defective harness between control PWB (YC318) and paper feeder interface connector, or improper connector insertion.
Defective harness between PF main PWB (YC5) and paper feeder interface connector, or improper connector insertion.
Defective control PWB.
Defective PF main PWB.
Reinsert the connectors.
Also check for continuity within the connector harnesses.
If none, remedy or replace the harnesses
Replace the control PWB
Replace the PF main PWB
2000 Main motor error
The main motor ready input is not given for 2 s during the main motor is ON.
Defective harness between main motor (CN1) and control PWB (YC305), or improper connector insertion.
Defective main motor.
Defective control PWB.
Defective drive transmission system of the main motor.
Check if the rollers and gears rotate smoothly.
Reinsert the connector.
Also check for continuity within the connector harness.
If none, remedy or replace the harness.
If not, grease the bushings and gears.
Check for broken gears and replace if any.
Replace the main motor
Replace the control PWB
4000 Polygon motor (laser scanner unit) error
The polygon motor ready input is not given for 6 s during the polygon motor is ON.
Defective harness between polygon motor and control PWB (YC319), or improper connector insertion.
Defective laser scanner unit.
Defective control PWB.
Reinsert the connector.
Also check for continuity within the connector harness.
If none, remedy or replace the harness.
Replace the laser scanner unit
Replace the control PWB
4200 BD error (laser scanner unit) error
Defective laser scanner unit.
Defective control PWB.
Replace the laser scanner unit
Replace the control PWB
6000 Broken fuser heater lamp wire
The fuser temperature does not rise after the fuser heater lamp has been turned on.
Fuser thermistor installed incorrectly.
Fuser thermal cutout triggered.
Fuser heater lamp installed incorrectly.
Broken fuser heater lamp wire.
Poor contact in the fuser thermistor connector terminals.
Reinsert the connector
Poor contact in the fuser heater lamp connector terminals.
Reinsert the connector
Replace the fuser unit
6020 Abnormally high fuser thermistor temperature
Fuser thermistor detects abnormally temperature.
Shorted fuser thermistor.
Defective control PWB.
Replace the fuser unit
Replace the control PWB
6030 Broken fuser thermistor wire
Input from fuser thermistor is 0 (A/D value).
Broken fuser thermistor wire.
Fuser thermistor installed incorrectly.
Fuser thermal cutout triggered.
Fuser heater lamp installed incorrectly.
Broken fuser heater lamp wire.
Poor contact in the fuser thermistor connector terminals.
Reinsert the connector
Replace the fuser unit
6400 Zero cross signal error
The zero cross signal does not reach the control PWB for specified time
Defective harness between high voltage PWB (YC202) and control PWB (YC311), or improper connector insertion.
Defective harness between power source PWB (YC103) and high voltage PWB (YC201), or improper connector insertion.
Defective power source PWB.
Defective control PWB.
Reinsert the connectors.
Also check for continuity within the connector harnesses.
If none, remedy or replace the harnesses.
Replace the power source PWB
Replace the control PWB
7990 Waste toner full
The waste toner sensor has detected that the waste toner reservoir (drum unit) is full.
Waste toner reservoir (drum unit) is full.
Defective waste toner sensor.
Defective control PWB.
Turn the main power switch off/on to restart the printer.
If the error is not resolved, replace the drum unit
Replace the waste toner sensor.
Replace the control PWB
F000 Control PWB
Operation panel PWB communication error
Defective harness between operation panel PWB (YC1) and control PWB (YC7), or improper connector insertion.
Defective operation panel PWB.
Defective control PWB.
Reinsert the connector.
Also check for continuity within the connector harness.
If none, remedy or replace the harness.
Replace the operation panel PWB.
Replace the control PWB
F010 Control PWB
Checksum error
Defective code ROM (flash memory).
Defective control PWB.
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace the control PWB
Replace the control PWB
F020 Control PWB
RAM checksum error
Defective main memory (RAM) on the control PWB.
Defective expanded memory (DIMM).
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace control PWB
Replace the expanded memory (DIMM)
F030 Control PWB
General failure
Defective control PWB.
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace control PWB
F040 Control PWB
Engine communication error
Defective control PWB.
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace control PWB
F050 Control PWB engine checksum error
Some error may have occurred when downloading the firmware of the control PWB.
Download the firmware of the control PWB again using the memory card
Defective control PWB.
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace control PWB
F186 Control PWB
Video data control error
Defective control PWB.
Turn the power switch off/on to restart the printer.
If the error is not resolved, replace control PWB
