LJ m4555 main kit-false jam msg in ADF

[360Tech]

I installed a maint kits and installed the rollers in the ADF too, done this many times. this time when making a copy it gives a flase jam message but still makes the copy. When trying from glass it gives same error but doesn't copy

The deive had a lot of paper dust and dust bunnies so I wnet back and cleaned a 2nd time and even used canned air. It seems to be a sensor but which one? If you open and close ADF lid error goes away...

THX  :~)

[Apone]

can you post the error message you're getting?

[360Tech · Accepted solution]

No error code, just says jam in document feeder- if you open top cover and close it goes away-thinking it's a sensor

thx