on 12.01.2021 00:35
When the display is turned on with the power switch, the power LED (blue color) starts blinking slowly. Also, nothing is displayed on the screen even though a signal is being received through the VGA port or the DVI-D port (tested with another display). Sometimes it happens that 'No signal' appears briefly on the screen. It also happens that there is a short flickering on the screen. After a period of 10 to 45 minutes, the image is displayed.
What is the possible cause and how can it be remedied?
I have already asked Medion to provide me with a copy of the electronic circuit diagram, but they keep claiming they don't have it.
Does anyone in the community have a copy of it? Where else can I find it?
on 12.01.2021 23:19
Thanks for your reply Gehringer
I have already tried with a different power cable.
And if the signal comes in through the VGA cable or the DVI-D cable, I have the same result.
No adapters / converters have been used.
on 27.01.2021 18:03
I'm also thinking of a hardwarefault.
That's why I asked the Community if anyone has a copy of the electronic circuit diagram of the diplay because Medion keeps claming they do not have the electronic circuit diagram.
I wonder how Medion repairs this type of display without the electronic circuit diagram.
Does anyone have the electronic circuit diagram of the Medion display MSN 30007446 model MD 31522 PW ore does anyone know where I can find it?