Buttons troubleshooting of Acer G246HL

Spyro999
Spyro999 Member Posts: 1 New User
edited February 2024 in 2020 Archives
I have an Acer G246HL ADB and the buttons stopped working.
I opened it up and looked at the internals to figure out that three conductor on the cable are used for the buttons themselves and that a ≈1.5 kOhm value represent one button and a 0.5 kOhm value represent another...
I want to know if anyone knows if this behavior is normal and if somebody knows what the problem is.
If the behavior is normal it would mean that the button array and the cable works ant the problem is in the control board...

Thanks