Problem with our LED roof - LED lights are fluttering
Moderator: MADRIX Team
Problem with our LED roof - LED lights are fluttering
Hello there,
we've got a problem with our LED technique. In addition to the roof we have 4 coloums and MADRIX works over DVI. Now there is a region of about 20-30 LED's which are fluttering red and yellow - however, they should be all white in this mode.
Could you imagine what reason this "bug" could have? Surely it is not a problem with MADRIX,
rather one regarding the wires or contacts!
I'm looking forward to reading your ideas!
Kind regards,
Chris
we've got a problem with our LED technique. In addition to the roof we have 4 coloums and MADRIX works over DVI. Now there is a region of about 20-30 LED's which are fluttering red and yellow - however, they should be all white in this mode.
Could you imagine what reason this "bug" could have? Surely it is not a problem with MADRIX,
rather one regarding the wires or contacts!
I'm looking forward to reading your ideas!
Kind regards,
Chris
Re: Problem with our LED roof - LED lights are fluttering
Hello Chestal,
.
It seems to be a bug with the hardware. Please check all the connections between the controller and the fixtures. If the issue still exists please contact the manufacturer of the LED fixtures.
.
If you have any further questions, please do not hesitate to contact us again!
Thank you.
.
It seems to be a bug with the hardware. Please check all the connections between the controller and the fixtures. If the issue still exists please contact the manufacturer of the LED fixtures.
.
If you have any further questions, please do not hesitate to contact us again!
Thank you.
Re: Problem with our LED roof - LED lights are fluttering
Hello Guertler and a good evening to all the other users,
-
meanwhile we opened the glass cover in front of the LED boards and noticed that a foot of an "electrolytic capacitor" was no more on its soldering place. Furthermore there must be a defective contact somewhere, because if you bow the module a little bit, all the lights work properly - then however in another position, they love fluttering again like they wanted to dance to an electro beat...
-
So our next steps will be: Resoldering every solder joints and check resistances, those electrolytic capacitors as well as the IC chips. If this shouldn't help, we'll have to "prey upon" a hair crack of a small circuit path on the LED board ... sounds like interesting work!
-
I will keep you up to date and if I should have further questions, ask them here!
-
Kind regards,
Christian alias Chestal
-
P.S. We are generally of the opinion, that this damage happened because someone (accidentally) knocked against the glass - and so this punch must have reached the board.
-
To prevent this, we thought about placing some "pads" (made of plastic, gum, ebonite? ) between the board and the glass, to absorb those punches.
What is your view on our idea?
-
An example for pads: http://ecx.images-amazon.com/images/I/4 ... SY300_.jpg
-
meanwhile we opened the glass cover in front of the LED boards and noticed that a foot of an "electrolytic capacitor" was no more on its soldering place. Furthermore there must be a defective contact somewhere, because if you bow the module a little bit, all the lights work properly - then however in another position, they love fluttering again like they wanted to dance to an electro beat...
-
So our next steps will be: Resoldering every solder joints and check resistances, those electrolytic capacitors as well as the IC chips. If this shouldn't help, we'll have to "prey upon" a hair crack of a small circuit path on the LED board ... sounds like interesting work!
-
I will keep you up to date and if I should have further questions, ask them here!
-
Kind regards,
Christian alias Chestal
-
P.S. We are generally of the opinion, that this damage happened because someone (accidentally) knocked against the glass - and so this punch must have reached the board.
-
To prevent this, we thought about placing some "pads" (made of plastic, gum, ebonite? ) between the board and the glass, to absorb those punches.
What is your view on our idea?
-
An example for pads: http://ecx.images-amazon.com/images/I/4 ... SY300_.jpg
