Help pls! Light just doesn't work...

[Greenginko]

Cob led https://imgur.com/gallery/lFYY3
Hey guys!
I ordered some cobs at cutters a few months ago and had time this afternoon to finally put ut together.
I just finished and plug it in. But NOTHING.
I saw litte blue spark at first but that was the first one. Nothing is smoking nothing is getting hot.
I HAVE NO FREAKING IDEA WHATS UP
. . .
I have a hlg240 c1400b
4 cxb3590
I did the frame and after that i put the heatsinks with cob on it.
Then i started wiring and went from negative to positive all over!
Thank u for reading!
Pls tell me what u are thinking !

 

[Danielson999]

Did you put the negative wire from the driver to the positive on the first cob? Negative from the driver goes to negative on the first cob, then it goes from the positive to the negative on the next cob.

 

[sanjuan]

I'm thinking:
ob%20led%20https’s server DNS address could not be found.

DNS_PROBE_FINISHED_NXDOMAIN

 

[romohigh]

Can you post a pic showing the wiring from a couple of angles? I've built two light panels from Cutter with no problems, and could maybe compare your pics to my built lights. Maybe you didn't seat the cobs right or maybe reversed the positive/negative (I mark positive red and negative black with sharpies)? Take a pic of the driver wiring too.

 

[Greenginko]

i fixed it -.- negative to negative xD
too high for that shit
hurray

 

[Tim Fox]

2 negatives make a positive

 

[Danielson999]

Glad you got your lights up and running. Have fun with those sweet cobs...

 

[romohigh]

Nice!

 

[sixstring2112]

i fixed it -.- negative to negative xD
too high for that shit
hurray

Well,did ya stare at in till all you could see waS green and yellow circles ?