Garmin Alpha 100 dark display

[miroslavbl]

Hi!

I have Garmin Alpha 100 device with problem. Picture on display is dark, I can see everything, but I want more backlight brightness . When I try to increase backlight brightness with power up buttons and slider, nothing happens.

I changed display, but problem is same.

Can you help me? Is there some Garmin Alpha 100 hidden many?

[forla]

try to make a hard reset

[miroslavbl]

I tried but without success. This is not resolved problem.

[rsrookie]

is your screen responding to touch ?

[miroslavbl]

Yes, digitizer work good. Everything works great, except backlight. I changed display, but problem is same.

[FerraroT]

You reset it by holding the upper left corner and turning on the device and clicking "erase?" Or did you just do it through the menu?

[miroslavbl]

I tried both ways, but without success.