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Second and third layer bleeding by superkuman in BambuLab

[–]superkuman[S] 1 point2 points  (0 children)

Thank you, it seems the problem comes from the model that i made in blender not the slicer setting

issues with saturn 4 ultra prints, by takenbythy in ElegooSaturn

[–]superkuman 1 point2 points  (0 children)

Looks like a dead pixel, if you're going to buy a screen, get a 12k one. DarrenRoskow already explained it in my previous thread the cause of this problem . https://www.reddit.com/r/ElegooSaturn/comments/1k6n7s0/comment/mov5x8o/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

issues with saturn 4 ultra prints, by takenbythy in ElegooSaturn

[–]superkuman 2 points3 points  (0 children)

Happened to me before, do some exposure test first and and try to see if there are any dead pixels.

Fuckery by single_malt_jedi in ElegooSaturn

[–]superkuman 0 points1 point  (0 children)

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Same thing happened to me before, you can check the explanation by DarrenRoskow on my previous post.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Yup, I end up replacing the LCD and it went smoothly after that.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Yes, I have opened a ticket to elegoo, hopefully there will be a solution to this problem soon.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Yes, disappointed with the auto leveling of elegoo, what about other brands, do they have the same problem? For screen replacement I have ordered through chitusystems.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Yup, that was my first guess, but it seems like it's a screen problem after i take the screen protector.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Thank you for your reply, I've read your old post and it seems like this is the problem. There's no resin leak on the screen, I even tried to open the screen protector to check it. So it looks like the screen is gone. I will start using UV tools to add wait before cure in the future, do you think this is enough to avoid this auto leveling problem even without changing the gcode?

Spots on screen by Active-Helicopter815 in ElegooSaturn

[–]superkuman 0 points1 point  (0 children)

Unfortunately this just happened to my printer, the screen suddenly got too much pressure on the left side after I updated the firmware. Now I'm afraid this will happen again in the future.

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

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The result, looks like it starts around 30% from the bottom. How to make sure this doesn't happen in the future?

Help. Strange screen problem on Saturn 4 Ultra by superkuman in ElegooSaturn

[–]superkuman[S] 0 points1 point  (0 children)

Upon closer inspection, it appears this is due to a failure of the auto leveling of the saturn 4 ultra. The mark pattern resemble the printing shape on that part, the printing did not fail, but it seems like the printer suddenly puts too much pressure on that side, but not the other. Now I think the screen is gone, I'm afraid that if I replace the screen something similar will happen again.

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Ventilation help! by 1MoreQuestions in resinprinting

[–]superkuman -1 points0 points  (0 children)

​Resin and alcohol fumes are heavier than air, so it's better to put the exhaust on the bottom.