A box of mine (Unblock Tech S900) stopped working a while ago. It has power but it doesn't show any display on screen (TV or monitor).
The power LED does turn on after plugging in. I tried switching HDMI cables, power cables and using different screens.
A picture of the board can be found here:
I tried uploading an image but it didn't work.
As it basically can be thrown away I like to see if I can fix it.
I tried connecting to the pc using the reset pin method. My PC can detect it: I got the device connected sound and I can find it in the hardware list as unknown device.
So it seems it is not completely dead.
Does anyone know if this is a harware problem or a software problem?
I like to learn more about debugging this kind of problem as I usually just throw the device as it doesn't work anymore.
Any help is welcome.
The power LED does turn on after plugging in. I tried switching HDMI cables, power cables and using different screens.
A picture of the board can be found here:
I tried uploading an image but it didn't work.
As it basically can be thrown away I like to see if I can fix it.
I tried connecting to the pc using the reset pin method. My PC can detect it: I got the device connected sound and I can find it in the hardware list as unknown device.
So it seems it is not completely dead.
Does anyone know if this is a harware problem or a software problem?
I like to learn more about debugging this kind of problem as I usually just throw the device as it doesn't work anymore.
Any help is welcome.
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