Samsung SA350 Monitor: HDMI doesn't work

[blueprp]

Hey! It has VGA and HDMI only and i need to use hdmi..

I tried this monitor in 3 different pc with 2 different hdmi cable. I don't have the warranty, it has been 4 or so year.

Can someone help me with this? Thanks.

 

[ffg7]

does it use a regular power cord or a power adapter to see if have 1 or 2 boards in that monitor?

 

[blueprp]

does it use a regular power cord or a power adapter to see if have 1 or 2 boards in that monitor?

It has an adapter (samsung Pn3014 its name). I couldn't understand what you meant by board, i don't know much about hardware.

 

[ffg7]

as it uses a power adapter means there is just 1 main circuit board in that monitor not 2 if it used a regular power cord. do you know anybody who is technical minded to open up that monitor to look at the circuit board?

 

[blueprp]

as it uses a power adapter means there is just 1 main circuit board in that monitor not 2 if it used a regular power cord. do you know anybody who is technical minded to open up that monitor to look at the circuit board?

Well i will try to find someone to ask today. Btw i connected my monitor with hdmi-hdmi cable to my Tv Box. And it worked? I don't know why but computer's can't even identify that there is a connected device while a tv box worked. So monitor is working. But only with tv :/.