24g nano cube light and fan stop working

[pangetikaw]

hey guys i was wondering if you guys help me figure this out the fan and the led light on my nano stop working what do you guys think of the reason i diassemble everything today to figure this out do you guys think it might be the main electricboard?? does it needs to be change or something else thanks a lot!!!! do this ever happen to you guys

 

[nanojg]

sounds like a perfect time to upgrade the lighting...nova extreme pro 20" sounds good