1 TV powerboard AC fuse blown
So I decided to replace the LED edgelighting on my TV as the vertical shadow was getting really annoying. I tested everything before installing the parts and things worked good, no problems with the board or the parts until I put the TV back together. Plugged everything in and now I have a blown AC fuse. I ordered a new board but something tells me I have a short somewhere in the system. Any ideas? Could there possibly be an issue with the new parts or with something else that happened during the installation process?
Edit: Here are some images
Update (07/09/2020)
Well in the process of repair somehow I managed to crack the LED screen. Don't know when or how as everything was fine during the LED installation process but at this point it's no good anymore so looks like that's the end of my journey, thanks for your help.
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owend379 ... please list your model number and we can assist in troubleshooting.
由 jostewcrew 完成的
UN50NU7200FXzA
由 owend379 完成的
@owend379 ... ty. please list the model number of the bulbs that you purchased. they will be listed on the strips themselves.
由 jostewcrew 完成的
sj-BN96-45952A
由 owend379 完成的
@owend379 ... okay, so the right strips were ordered. there is a possibility that one of the connectors were connected backwards when reinstalling the new part. i would check there first. ensure that positive and negative are aligned with the proper polarity on the connector. if this checks out, youll want to post some good pictures of the interconnectings of the boards along with some good close ups of the power supply and main board.
在已经存在的问题里加入图片
由 jostewcrew 完成的
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