Communication error occurred. Check the I/F cable connection and power of printer.

Error code 08 in a Kyocera FS-1020MFP printer is a communication error and can be resolved by trying the following steps:

1. Check the cable connections: Make sure that the cable connections between the printer and computer are secure and properly connected.
2. Restart the printer: Turn off the printer and then turn it back on. This can often resolve communication errors.
3. Try a different cable: If the error persists, try using a different cable to connect the printer to the computer.
4. Update the printer driver: Make sure that you have the latest printer driver installed on your computer. You can download the latest driver from the Kyocera website.
5. Reset the printer: Perform a reset on the printer by unplugging it from the power source for a few minutes and then plugging it back in.
6. Check the computer's firewall settings: If the error persists, check the firewall settings on your computer to make sure that it is not blocking communication with the printer.
7. Contact Kyocera support: If the error continues to persist, contact Kyocera support for further assistance. They will be able to provide more specific guidance for resolving the error.

This error refers to the communication error between the printer and its connection. To help you troubleshoot the issue, please follow the steps mentioned below:
-Turn the printer off using the power switch located on the printer panel.
-Wait 10 seconds, turn the printer back on, and check if the error message still occurs.
-If the error persists, reseat all of the toner cartridges. For more information about reseating toner cartridges, refer to the user's guide for your printer manufacturer.
-While reseating, clean the toner cartridges with clean cloth and verify that the orange plastic covers have been removed from the developer rollers.
-Turn off the printer, and disconnect the AC power cable and communication cable (Ethernet or USB, depending on set-up).
-Remove the Imaging Drum and verify that the developer rotor frame is not bent. If the frame is bent, please contact printer manufacturer to replace it.
-With the Imaging Drum removed, Open the front cover and then push on the toner cartridge handle to determine if the carousel moves freely.
-Reconnect the AC power cable, turn on the printer, and check. If the error still occurs, please contact your printer manufacturer for further advice.

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an error has occured in communication between fax controll PCB and main controller PCB.Check the connection of the cable between the fax controll PCB and main controller PCB.rEPLACE THE rom dimm of the fax control PCB.Replace the fax controlPCB.Replace the main controller PCB.

Hello I have the same problem my canon still showing error e7330000.Help me fix the problem.

Blink alternately or not? If alternately, the message is not "general error". but "service required" It's true to reset waste ink counter. But, i think it's not service required. when trun on printer ready? But when start to print red lights blink at same time? Problem with chip at ink tank. Check connector at chip and at head carriage. It's may be dirty, and not good connection. try to use another chip.

Do the following:

Try a different usb cable.

Plug the cable into a different USB port.

Try disconnecting printer power cable for ten minutes.

Unplug computer power cord for ten minutes and restart.

Reinstall printer drivers.

If that all did not work, test the printer on a different computer, to find out if it is faulty or not.

Error
E197 0000 is a Printer engine communication error.
A erroneous comm's error occured between the DC controller PCB and
image processor PCB was detected.
Prnter needs servicing
Check cabling connections on theDC controller PCB and image
processor PCB.
If still same then you have to replace DC controller pcb.
If still fials then you have to replace the image processor pcb.