Kyocera FS3040MFP and FS3140MFP C0870 Error Code
Below you will find the service manual information for the Kyocera FS3040MFP and FS3140MFP C0870 Error Code along with additional details to explain what can cause the problem and followed by solutions that might help you fix it.
Service Manual Instructions for the Kyocera FS3040MFP and FS3140MFP C0870 Error Code
0870 FAX control PWB to main PWB high capacity data transfer error
Description :
High-capacity data transfer between the FAX control PWB and the main PWB of the machine was not normally
performed even if the data transfer was retried the specified times.
Causes :
Improper installation FAX control PWB.
Defective FAX control PWB or main PWB.
Solutions :
Reinstall the FAX control PWB
Replace the FAX control PWB or main PWB and check for correct operation
Remember, not every error is exactly the same. What fixes the issue one time might not fix it the next. While the information above comes from the service manual and generally should get your machine up and running, sometimes other factors might be in play.