2:90 LED's

[RJ2213]

so i noticed the 2:90 i'm using in my main rig seems to have an LED burning out or something. the 1/2 LED is really faint. anyone had to replace one on this before? its the earlier model where the logo on the front is in the center and not one the left and right sides. also, is there any reason for me to think that its something else wrong with the amp or most likely only an LED going bad? but if i remember my crap from my 3yrs of highschool electronics class is that LED's will sometimes be dim if they arent recieving enough voltage which i'm thinking could mean something else is wrong.

any info, tips or stories would be greatly appreciated.

 

[FBMG]

Try replugging the switching cables from the TA to the 2:90. Might have an intermittent short in one of the cables. Good Luck!