MKS-Robin
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MKS Robin e3d 1 + ender 3 pro v2 screen troubleshooting
After coneccted all hardware and installed firmaré ender 3 pro v2 screen only beeps from buzzer and shows only blue screen.
you need to search YT LCD fix. most likely you would need to reverse connectors on Exp1 and Exp2
On Thu, Oct 1, 2020 at 2:28 PM oguzefe [email protected] wrote:
After coneccted all hardware and installed firmaré ender 3 pro v2 screen only beeps from buzzer and shows only blue screen.
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Thank you for your advice but I dont know how to reverse exp1 and exp2 because there is only one connection on screen board for exp 3. Added some photos
Then you would need to find WHAT LCD are you using and WHAT pins you are using to connect the LCD to the main board and enable the right LCD to be in communication with the Main board. Try to seek info on the Facebook forum that deal with your printer model & mfg You would have better support and ppl who understand what type of HW you have and guide you accordingly. My cent and good luck
oguzefe [email protected]於 2020年10月2日 週五,10:02寫道:
Thank you for your advice but I dont know how to reverse exp1 and exp2 because there is only one connection on screen board for exp 3. Added some photos
[image: IMG_20201002_185848] https://user-images.githubusercontent.com/63811028/94944320-bf62ad80-04e1-11eb-9933-ba1886386556.jpg
[image: IMG_20201002_185848] https://user-images.githubusercontent.com/63811028/94944336-c7bae880-04e1-11eb-8e2d-ff2f4cab0ccf.jpg
[image: Uploading IMG_20201002_185750.jpg…]
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@oguzefe did you solve the problem with your lcd? I have the same problem.