I'm not sure which model I have; it's either J-355, J-365 or J-375. Serial No. is 100112145 0404. The light in the pool, which used to change colors, is out and before I start pulling panels off, is the bulb accessible and user-replaceable? Or could it be something else besides the bulb? Everything else seems to be working ok.
Thanks in advance for any help.
Dennis