Revenge From Mars
Bally, 1999Picked up a gorgeous RFM fairly recently...looks/plays great.
From "day 1", I've had a credit dot with the diagnostic "Check Lamp Matrix B". The previous owner said he had the same diagnostic, and he believes it started when he added LED's. As far as I can tell, all the lamps on "matrix B" are working fine (they blink on/off in diagnostic mode).
Since I'm sure some of you have added LED's, do you have the same issue?
Thanks for any advice/help...
I had the same problem except that my lamp matrix B wasn't working because I kept blowing fuse F12, which is the circuit that lamp matrix B is on. As it turns out, I had a blown diode. The repair person, Clay Herrell, who is well-renowned in these parts, said that it "possibly" could have been an LED causing the problem.
if they are LEDs then you will get this error. the original P2K computer does not recognize LED. the only way that i know of the clear this error is to have the Nucore system (replacement computer that is not available at this time) that allows for this.
if the LEDs are working properly then you can just ignore it.
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Jupiter, FL