Error code F040 -I've disconnected it totally, but still getting same code when plugged back in.In the past, this usually worked, but today it continues to show the error code F040.What's needed?
SOURCE: kyocera fs 9530 - f040 error
this error came because of the Defective harness between engine PWB and main PWB or improper connector insertion. open both board and re fix it and check ....... please mention your correct printer model in next comment so we will give you idea how to open the boards ....... restart your printer and check it ...........
Main - Engine controller PWBs communication
error
• The communication breakdown occurred
between main controller PWB
and engine controller PWB during 30
seconds.
cause
Defective engine controller PWB........Defective main controller PWB.
solution
Replace the engine controller PWB
Replace the main controller PWB
SOURCE: call for service error 7410:0112053 on Kyocera FS3900 DN
most likely the drum popped out.
open the left side cover and remove the waste toner bottle..seated just above the waste toner bottle..press on the drum unit that sits above it..you will here it pop back into place .. if you hear it snap back it simply power off than back on printer....
if the drum is seated correctly.. than you need to replace the drum unit
Testimonial: "This worked, thanks!!!"
SOURCE: error code C70000
Hello, the code 7000 refers to the toner motor, but if you check my blog and there I have the full service manual. I hope you let me serve a Comment
http://tiototos.blogspot.com/ press click
SOURCE: error f040 how do i solve it
try to upgrade the engine and main firmware to the latest versions. If this procedure does not work, then you must replace the engine pwb.
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