Ok so we decided to take this on ourselves and replaced both heads on our JFX200. We have actually been successful in getting the heads in and aligning them and the prints look great, however after our initial turn on after installation we started to get the whinning sound from our X motors so I am assuming we have unhokked something or damaged a board that possibly runs the x motors or its sensors?
I am attaching a video in hopes maybe one of you might have raninto this? Anxious to hear what we screwed up...lol
In the event the video is not playing there is a loud humming noise by both Xmotors. It starts about the end of the "Please wait serching origin" message when you turn it on. This humming also stops when I go into maintenance mode and the head comes out over the table so we can clean around the ruubber caps and such.
I should alos mention that on initial power on it goes through the boot and then into a flashing please wait and then nothing else and it powers down...and I believe that the print also just powered on. on its own when plugged in. So, not sure
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