Bad connection with LCD screen/display?

[CalicoSkies]

Recently I posted this thread regarding my Juno-G display:
viewtopic.php?f=12&t=62390
I had turned it on a couple weeks ago and the screen was only displaying a line toward the bottom. However, I turned on my Juno-G this past weekend and the screen was working normally. It seems the screen on my Juno-G is fine but it might be developing a connection problem inside.

I was curious about recommendations? Could this be a potential connection issue, and would it be easy to fix? Also, my Juno-G has firmware 2.00 (not the 2.01 firmware), so I'm guessing it has a V1 screen. I feel like it might be worth finding a V2 screen to put in it, but it seems almost impossible to find one right now.

December 5th:

JunoG_LCD_2021-12-05.jpg (2.18 MiB) Viewed 2712 times

December 18th:

JunoG_LCD_2021-12-18.jpg (2.99 MiB) Viewed 2712 times

[Leo Castro]

Open it and check the ribbon connector, if it´s well connected and with clean contacts, that's not the problem.