Mike W

Hi there! SilverEtechs TV Repair To Your Door in Chicago, is the only place that I know you can find TV replacement screens. The inventory is very limited but the prices are reasonable. The screens are used but in great condition. Make sure your TV model number matches with the TV screen they have in-stock. You can see their inventory on their website. Here is the link or you can also google SilverEtechs, go to their site and click on Services. They do a great job keeping inventory up to date, so, if your TV doesn’t show there, they most likely wont have it. Hope you find this information to be helpful and good luck fixing your broken screen TV.

Hi there! If by disconnecting your power board from main board the backlight turns on, then you must be having problems with main board or screen. On this new Samsung models, only experienced TV technicians can determine if main board is defective or not. If you are not a tech and if you are willing to gamble it, before you order the part, PLEASE make sure you take the right part number from your board. This number will be printed on a white label next to bar code. Part number should look like BN94-12035A. Now, you must order the exact replacement, you can not order a main board based on model number only. You must match the part number. Some websites say that they are interchangeable etc - do not do that as you can damage the new board and you might not get your money back if you return it. We have lots of main boards in-stock for UN43MU6300 with part number BN94-12035A. If you board show this number please purchase from our site. Our boards are tested and are sold with warranty. Hope you can fix your TV!

I personally doubt it that a lightning or thunderstorm could damage the TV screen/panel. If by disconnecting your power from main the backlight turns on, then you must be having problems with main board. Now, you must order the exact replacement, you can not order a main board based on model number only. You must match the number that is printed on your board next to the barcode. For example: we have lots of main boards in-stock for UN55MU6300 with part number BN94-12037A. If you board show this number please purchase from our site. Our boards are tested and are sold with warranty. Hope you can fix your TV!

Hello there! If after trying what Henry suggested to do, the HDMI inputs are still not working on your TV, then you need to replace your Main Digital Board. If your Tv model code is 55UF6450-UA.AUSYLJR, then the part number for the main board you need to replace is EBT64048902 Good Luck! Mike W

Based on the description of your TV issue, I suggest replacing the EEPROM on the main board. When this IC reaches a high temperature its very likely to cause strange behaviors. Also, the EEPROM is cost effective and it only requires of an average soldering skills. Good luck with your Tv RepairJourney Mike W

Fred, You are right, you do need a new Wifi Card and probably a new Main board too. I suggest trying with WiFi card first. It's easier and more cost effective. You can find Samsung cheap Tv parts at SilverShopTv. They are reliable, offer great price and fast shipping. Good luck with this journey! Mike W http://silvershoptvparts.com

Oldturkey is certainly right. LG Tvs are known for having issues with their HDMI inputs. If after performing a hard reset on the TV and replacing the HDMI cables, you still have this issue, I suggest to replace your LG Tv Main Board In order to order the right part, please get your TV model code from the back of your TV. It will help you to receive the right part. -Mike W http://silvershoptvparts.com

Jessica, LG Tvs are known for having issues with their HDMI inputs. If after performing a hard reset on the TV and replacing the HDMI cables, you still have this issue, I suggest to replace your LG TV Main Board In order to order the right part, please get your TV model code from the back of your TV. It will help you to receive the right part. -Mike W

Angel,

If your Tv shows fine when connecting one of the LVDS cables but stop showing picture once you connect the other LVDS, then you have a defective TV panel or screen.

Mike W

http://silvershoptvparts.com