SAMSUNG UE43NU7405 TV no longer lights or stays on standby
All information on SAMSUNG UE43NU7405 TV here.
SAMSUNG UE43NU7405 no longer starts or stays on standby
You would like to watch your favorite program when, without warning, your SAMSUNG UE43NU7405 television decides not to turn on, whereas an hour ago it worked very well.
It can be a frustrating time, especially if your television has no reason to be down.
That’s why we wrote this article to help you when your SAMSUNG UE43NU7405 TV does not turn on or stays on standby.
Check the remote control of your SAMSUNG UE43NU7405
It may sound trivial, but if your remote does not work, your TV will not turn on when you use it.
Make sure your remote has charged and properly and has charged batteries.
If so, try using your phone and its remote control application to turn on your TV. Or simply press the on / off button on your SAMSUNG UE43NU7405.
If one of these two solutions works, the problem is with your remote control and not with your SAMSUNG UE43NU7405 TV.
You can enjoy your program again!
Check connections to your SAMSUNG UE43NU7405
Sometimes, between your SAMSUNG UE43NU7405 TV, decoder, internet box, DVD player, speakers and stereos, and even your game station, it may get a little tangled with all the cables behind your television. Some, with heat or sudden movement, disconnect or no longer function.
Take a look behind your TV and check that the connections are the right ones.
If this is the case, make sure there is power in the outlets.
If everything works fine but your SAMSUNG UE43NU7405 TV refuses to turn on, go to the next paragraph.
Find all the information about SAMSUNG UE43NU7405 TV in our articles.
Check capacitors at the back of your SAMSUNG UE43NU7405
Beware, before doing this operation, make sure you know about electricity and the like.
If not, please go and see a professional for your SAMSUNG UE43NU7405 before doing anything.
In any case, please unplug the electrical wire connected to your SAMSUNG UE43NU7405 before touching the back of it.
You could get electrocuted if not doing so. Besides, we strongly advise you to work with gloves which can fully protect you from electricity before doing this operation. Capacitors are electrical components essential to the start-up of an electronic object.
They are made of an insulating piece and metal wires.
These, when spoiled, may be the reason why your SAMSUNG UE43NU7405 TV does not turn on or remains on standby. But they can be changed! Be careful, if you do not feel comfortable with the following procedure, bring yourself closer to an expert who will help you for a reasonable price.
To repair capacitors on your SAMSUNG UE43NU7405, you must check the back of your SAMSUNG UE43NU7405 television and disassemble the protective shell if the capacitors are not already visible.
When you see them, have a pair of pliers, and separate them from your SAMSUNG UE43NU7405.
Then place the capacitors, which you can buy for the price of bred in a store, in the right place and using a welder, assemble them to your TV. Wait a few minutes for the capacitors to cool down.
And now your SAMSUNG UE43NU7405 works again!
Run the warranty of your SAMSUNG UE43NU7405
If your remote control works, your connections are good, and the capacitors do not look damaged, you can then play back the guarantee of your SAMSUNG UE43NU7405 TV.
Many retailers will take your SAMSUNG UE43NU7405 to repair or provide you with another.
Some TV models may have a hardware problem and the manufacturer may be at fault. Do not hesitate to ask for a model exchange with the manufacturer of your SAMSUNG UE43NU7405, who may provide you with another free of charge as an apology.
More about? Our team of experts and passionate could help you, feel free to contact us.