Geeetech

I bought the printer and I have an annoying problem.

The panel is crazy, as if the button was being pressed all the time, see the video:

https://www.youtube.com/watch?v=lAveMjLeJZQ

Because of this problem I can not print from SD.

* I have already disassembled and made sure that all cables are properly connected
* Updated the firmware

The seller (Banggood) asked to report the problem in this forum.

can you help me?

Hi,I think you can change the cable between LCD and motherboard.

Turning ON only the motherboard without the LCD cable I can still hear the clicks of menu.
I believe the problem is on the motherboard.

Viniciusrn wrote:Turning ON only the motherboard without the LCD cable I can still hear the clicks of menu.
I believe the problem is on the motherboard.

Hi,I guess the firmware you have upgraded also may have problems.So I need to know which version of firmware do you upgrade and which software are you using to do that,Arudino1.0.1 or Easyprint?
As to the board,could you take a video showing the working of board when power is on and some pictures which have unplugged all connections?