I have several strings of lights just like this. They won't turn on. I tried doing what you showed in the video in hopes it would fix the problem. It didn't. Can you tell me how to repair a string like this that doesn't turn on at all? Thank you
PCR 406 are Thyristors, in fact is a Sensitive Gate Thyristor, not a Transistor. And the way to fix it, its just replacing the Thyristor's line that is not working. Simple as that, and it will blinks again!!
I like the video. But I have no idea what you're talking about. How did you know bridging would stop the blicking? How did you know which wire to solder? I guess this is more of an intermediate or "advanced" tutorial.
I just remove the controller all together and reconnect the wires ,simple,same result ,but only on low voltage lights I would never buy those full voltage lights unless you want to electrocute yourself , too dangerous to use here in Australia our electricity runs on 240 volts and those wires are way too thin,
I try without the command but only one led on two works. I think i need to change something in the circuit but dont know what... I Will be grateful for your help :)
Thank you, they drive me crazy each day having to keep pressing for the right mode. 😃
OMG I just did this and worked !!! The lights are now not blinking !! Thanks for this amazing video !!!
Thyristors , not transistors ! What a shitty soldering ...
Thanks! Now I don’t have to swear every time I flip my light switch on and those little buggers start blinking. My rage is gone. Thanks DavisTech!
Exactly what I was looking to do. Thank you so much - it worked perfectly!
You are a live savior. Thank you
Made my girlfriend very happy. Thank you.
Wow, worked great!
Thank you very much!
you can conect them straith to mains
Great video... Helped me a lot. Thanks.
Any tip how to make thw gren leds work again? So all are working except green. All the wires seem to be soldered so no broken ones on the chipset
I have several strings of lights just like this. They won't turn on. I tried doing what you showed in the video in hopes it would fix the problem. It didn't.
Can you tell me how to repair a string like this that doesn't turn on at all?
Thank you
I have the new type of pcb which do not have the big transistors, any idea how to do it?
I have this very same problem.
Thanks, It worked perfectly.. God bless you,
No problem.
Isn't it cheaper to use one long LED strip with a simple driver than to use many of these flashing ones?
PCR 406 are Thyristors, in fact is a Sensitive Gate Thyristor, not a Transistor. And the way to fix it, its just replacing the Thyristor's line that is not working. Simple as that, and it will blinks again!!
The series I have doesn't have the transistors
I like the video. But I have no idea what you're talking about. How did you know bridging would stop the blicking? How did you know which wire to solder?
I guess this is more of an intermediate or "advanced" tutorial.
Honestly, I had no clue. I just messed around on the board (carefully) until I found that the blinking circuit stopped.
Thanks from India 😊😊😊 .
OMG thanks so much that's a relief
No problem.
Great fix!
thanks brother. 😊
Is it possible to bypass the board an connect it directly?
I just remove the controller all together and reconnect the wires ,simple,same result ,but only on low voltage lights I would never buy those full voltage lights unless you want to electrocute yourself , too dangerous to use here in Australia our electricity runs on 240 volts and those wires are way too thin,
Hi ! Can you help me with this model ? That will be handsome ! :)
Its a picture of my led lighting
I try without the command but only one led on two works. I think i need to change something in the circuit but dont know what... I Will be grateful for your help :)
Well, with this fix the led lights work for a while (several days) and then just stop working :
But i like the modes
Who agree
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