Can't find Calibration Point  

RE:

have you tried disconecting the data and power cable from the mmu just incase thats interfiring also the cables are pluged in the right spots right because it kinda acts like the z motors are doing what the y axis should

RE: Can't find Calibration Point

the y axis should move back and forward a little bit as the x goes left and right to draw a circle kind of

RE:

Untitled (3)

Here is a video with the sheet. I also tried raising the metal sheet to almost touching the pinda probe and still does not detect it.

RE: Can't find Calibration Point

strange

RE: Can't find Calibration Point

it saying that the nozzle has hit the bed but it dident

RE: Can't find Calibration Point

if you put a metal object on the pind in the position it dosent rechonize does it change the reading

RE: Can't find Calibration Point

so put metal on the probe where the error came up and see if the light changes

RE: Can't find Calibration Point

there is one more thing you can try that might work do a factory reset when it says do you want me to take you through the clabration process click no then do the first layer calabration 

RE: Can't find Calibration Point

Untitled (5)

Here is a shot of the pinda probe. It shuts off on its way to the 3rd (corner) point. I put that piece of metal there to raise it up as a test but it does the same thing with and without. I tried the factor reset and then select no, same thing.

RE: Can't find Calibration Point

thats norowed it down to the pinda or the board

open up the electronics box make sure its pluged in corectly and take photo of the board with wires conected please

RE: Can't find Calibration Point

also this is going to seem strange disconect the x motor and run it again if the extruder stays in same place pinda stays on then shuts off then that really narrows it down

RE: Can't find Calibration Point

How long ago did you install the mmu

RE: Can't find Calibration Point

I unplugged the X motor and ran it again and it completed. Does that point to the board?

RE: Can't find Calibration Point

Also, I have had the mmu for 4 years.

RE: Can't find Calibration Point

so even with motor off the pinda still stops working

RE: Can't find Calibration Point

What i need you to do please is unplug evry thing on the board take board out of case

RE: Can't find Calibration Point

leave the power conectors conected not the bed only the ones to power board then plug in pinda and take close up photo

RE: Can't find Calibration Point

close up photo of the board please

RE: Can't find Calibration Point

so just so i got you right you unpluged the x motor and now it hasent come up with the error correct