television repair

Hello everyone, I was gifted a Toshiba 46xv640u from a neighbor who claimed it started having issues after a lightning strike and I'm looking to fix it. The issue is that there is no display or audio when using HDMI ports. The Tv powers on fine, and can navigate the settings menus, and can even...

My Insignia TV (NS-55D420NA18) is doing some weird zoom / resolution thing. It zooms way in on whatever input device, cutting off more than half of the picture and making the resolution and color poor. The TV will be working fine, and then this happens intermittently. It happens with all three...

Thanks in advance to anyone who can help with my issue. I have a Samsung UN50NU6900 that stopped displaying a picture after an incident with a PC that had a bad power supply. I am still not 100% sure what happened, but it killed this TV and my A/V Reciever. I had the PC turned on and went to...

Hello there, Seemingly overnight my TV developed an issue where the bottom ~1/5th of the TV has really heavy artifacting. This band is present both without an input source and with one, and has been tested with several different inputs (all produced the same error). I've attached a few photos...

Hi, out tv just "passed" away and my dad found out that it was the power board, the name was XXXXXXX 00428B and while searching for something at aliexpress i only saw the 00428A versions and my dad said that it has to be the B version, is that true?

Hi! I've bought second hand Toshiba 37" TV, model 37RV635D. All of inputs are working beside all four HDMI ports. We've tried to plug in different devices i.e. 3 laptops, PS3 and NES Classic, and with none of them TV didn't want to cooperate. I'm pretty sure cable isn't a problem, because it...

We have a samsung tv model pn51e550d1fxza. We were using it off and on all day. Then one time we go to turn it on and the little red light just did double blinks 5 times. No backlight no nothing. Everything else on power strip is still working fine. Tried leaving it unplugged for a while and...

Hello I've recently bought new computer with that hardware: Graphic card: Radeon r9 280X CPU: AMD FX 6300 Mobo: Gigabyte GA-990XA-UD3 Memory: Patriot DDR3 2x4GB 1600MHz CL9 XMP Viper 3 And now the problem: When i stick listed DIMMs computer won't start up and there is no POST. When I...