How to Fix LED TV with a strip of Christmas Lights!

[capwizard]

I found this very educationalable.

Question: Can we add one or two Christmas Light to prolong the life of the LEDs screen???

How to Fix LED TV with a strip of Christmas Lights
https://devitry.com/fix-led-tv/

[stj]

Re: How to Fix LED TV with a strip of Christmas Lights!

they arent x-mas lights, they are led strips.
go look on banggood.
http://www.banggood.com/Wholesale-LE...ts-c-2528.html

[capwizard]

Re: How to Fix LED TV with a strip of Christmas Lights!

I thought about that but he did it.

PS: My idea is add one more dummy led to low down the current to the LEDs screen, no needs to bring down the brightness level?

What! 5M White 3528 SMD LED Strip Light Non-Waterproof 12V DC 300 LED for $1.99

[budm]

Re: How to Fix LED TV with a strip of Christmas Lights!

I thought about that but he did it.

PS: My idea is add one more dummy led to low down the current to the LEDs screen, no needs to bring down the brightness level?

What! 5M White 3528 SMD LED Strip Light Non-Waterproof 12V DC 300 LED for $1.99

It is constant current power supply, so if the load resistance changes then the circuit will try to maintain constant current through the load, to limit the maximum constant current you will have to change the current sensing resistor.
BTW, Brightness control is not the as Backlights level control.
Look up constant current power supply function or look at the LED tester you just made, vary the load resistance and you will still see constant current through the resistor (up to the limit of the power supply).

[capwizard]

Re: How to Fix LED TV with a strip of Christmas Lights!

Yes, I saw some-people DID that vary the load resistance.