Hello, I need to replace the main board in a samsung tv UE40D5000PWXBT.Does the replacement main board serial number has...

I would like to replace the HDD with SSD for my Mid 2009 13” MacBook Pro 2.53 GHz Core 2 Duo with 4 GB RAM & 500 GB HDD I...

My 2005 24” iMac doesn’t boot anymore, I get a white screen with a question mark folder. All of the onboard diagnostic...

Hello , I have the following problem with my iMac 24” 2.33 GHz, 2GB, 500GB HDD. At startup I get a flashing folder with a...

Hello, My Samsung UE40D5000PWXBT, won’t power on , stand by light blink 3 times when pressing power on the remote, someone told me that means the main board is faulty.Is that true?Is there anything else I could check? If I’m replacing the main board , is it enough to search for it by the tv model , in this case UE40D5000PW ,or does it have to be exact serial number/code as the faulty mother board?