Uniden Bearcat 980 SSB Display failing

[Turboomni]

Yes I did go to the menu and did the day night brightness,contrast,color things. It used to be fine and now even when keying down and talking the display tends to dim and brighten to the modulation. When in the truck and hit by the sun and it got a little warm the bottom of the channel numbers got dimmer than the rest of the already dim display. Cal is no longer visible at all and a few other things.

[whiteastro]

Yes I did go to the menu and did the day night brightness,contrast,color things. It used to be fine and now even when keying down and talking the display tends to dim and brighten to the modulation. When in the truck and hit by the sun and it got a little warm the bottom of the channel numbers got dimmer than the rest of the already dim display. Cal is no longer visible at all and a few other things.

I figured you did do those checks but thought I would ask. Here is another long shot, check your voltage going to your radio to see if it is getting proper voltage, and try to read it when you key your Microphone to see if it drops when you key down. See what happens if you don't turn your amp on. Other than that you might have to take it to a repair shop. Good Luck!