this post was submitted on 14 Mar 2025
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They've been coming out fine for about 700 hours (of print time, not light on time) now on my Photon Mono M5s Pro. Now it looks like someone craved a chunk out of it with a knife or something. Here & here.

Edit: Looks like a dead pixel

Edit: Looks Like A Dead pixel

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[–] [email protected] 1 points 1 week ago (2 children)

From the picture it seems that you need to change your fep sheet. When you look at the fep does the lines coincide with the marks it has?

[–] [email protected] 1 points 1 week ago

Tried changing it out. Still happening.

[–] [email protected] 1 points 1 week ago (1 children)

My troubleshooting steps so far have been:

• Make sure temp is 26°

• Mix resin

• Make sure settings arecorrect

• Fep Was changed

• Plate was leveled.

[–] [email protected] 1 points 1 week ago (1 children)

Are the lines on the side of the print or on the top? Do they appear always on the same spots?

Try printing small callibration pieces, to see if it always happens

https://www.thingiverse.com/thing:4707289 https://www.tableflipfoundry.com/3d-printing/the-cones-of-calibration-v3/

https://ameralabs.com/blog/town-calibration-part/

[–] [email protected] 2 points 1 week ago

I did. Im pretty sure it was a dead pixel causing it. I've replaced the screen and I'm testing now.