#Need Help with Mars Pro 2 - Exposure Test Failing Even After LCD Replacement

1 messages · Page 1 of 1 (latest)

serene parcel
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Hello everyone,
I've been using my Mars Pro 2 for about a month, and everything was going smoothly until it suddenly stopped working. No prints were coming out, and whenever I ran an exposure test, it failed no logo or anything would appear.

I've tried updating to the newest firmware, thoroughly cleaned the screen, checked the power supply, and ensured all cables were connected properly. Despite all this, nothing seemed to work.

Assuming the LCD screen had burned out, I decided to purchase a new one. It arrived today, and I carefully followed the steps in this video to install it. Unfortunately, even after replacing the screen, the exposure test continues to fail.

I've double-checked all the connections, and everything seems to be in place as it should be. I'm completely at a loss now and could really use some advice.

Does anyone know what I might be doing wrong or what else I should try? Any help would be greatly appreciated!

IMG_20240819_184715373.jpg IMG_20240819_184738394.jpg mars-2-pro-prints-supports-but-no-object-v0-uhisw7kf65391.jpg
YouTube
Elegoo Official
ELEGOO Mars 2 Pro: How to replace the LCD

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exotic carbonBOT
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AI Help

It sounds like you have been very thorough in troubleshooting the issue with your Mars Pro 2. Since you have already replaced the LCD screen and ensured all connections are secure, the next step you could consider is checking the motherboard for any visible damage or loose components.

If everything appears to be in order, it may be helpful to reach out to the manufacturer or a professional technician for further assistance. They may be able to provide additional insight or suggest other potential solutions to get your 3D printer up and running again. Best of luck with resolving the issue!

WARNING: This response is AI generated and may contain errors.
exotic carbonBOT
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serene parcel
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I already checked the Motherboard
Writing the support is probably the next thing i am going to do

exotic carbonBOT
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serene parcel
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Still not working

exotic carbonBOT
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serene parcel
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Hey I got it I calles customer Support
And they told me my Firmware was too new and that I Had to downgrade it one time
On which the screen now worked

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?solved