Anycubic Photon Printer Owners 造訪社團 » LCD

I'm at a loss, I've tried to print these two minis 4 times, small supports, medium supports, different angles, nothing is working. Using the anycubic photon S,. 02 layer at 4 second exposure, anycubic standard grey resin. It's like it just stopped for some reason. Bed is level, lcd is working, fep is good. Any ideas?

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Installed a replacement lcd screen in my photon s and in testing its showing nothing but blocked out. Googling turned up nothing to troubleshoot it. Anyone here know if this is correctable or did i get a bad lcd unit?

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Does anyone have an idea what’s causing this?

It seems to be a gel-like sheet of resin that forms on the prints and is also on the FEP.

I’ve done a dry run of the LCD and the pattern doesn’t seem to be blurred.

It almost seems like the UV light is diffusing through the resin while its printing and making “jelly”

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Is it possible to upgrade the LCD to a higher resolution?

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Question; On the Photon S, is there a way to adjust the Z=0 without having to go through the whole levelling rigmarole. When the bed is nice and straight and level with the LCD, but just needs to move up a smidgen?

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which best castable resin? has anyone done this with the sparkmaker lcd-c?

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Anyone tried using a Elegoo Mars LCD as replacement for the original Photon's? I did recently and am having trouble getting it to work. I'm worried I might have burned the board based on what I've read online elsewhere.

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What could be causing this?
The back half of the plate sticks fine, the front half does not.
Same settings that I've been using successfully for months, lcd screen test looks fine, leveled the plate, and the fep seems good.

They only things I can think of are trying a different resin, leveling the plate again, and re-checking the tension on the fep.
Any other ideas?

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Anyone know where I can find/download the 255.lcdimg file? Firmware upgrade files don't include it and I seemingly need it to upgrade firmware...

Note: It's the original Photon and not the S model. Issue I was having is LCD broke, got replacement (3rd party brand) but UV test doesn't seem to show any masking. Read online it might be down to firmware so that's why I'm trying to upgrade..

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Hi, I have a problem with vertical streaks running through a model but only in a small area. This is a new problem and is in the machine not the print file.

I have two Photons so I was able to narrow down the problem. I thought it may be scratches on the vat base but exchanging the vat with the good machine did not fix the problem.

I removed the platform and vat and run a dummy print to look at the UV image. I noticed that in the area associated with streaks there are dim pinpricks of light that should not be there. So I deduce the problem is either the LCD display or the electronic drive to it.

Has anybody else had this problem?

Cheers, Bruce

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