Gang:
My pinball magic is missing 1/2 of the GI lamps in the backbox. All of my playfield lamps work as expected so I believe it may be an issue limited to column 1 of lamp matrix B. I don't have any previous history with this machine, so I cannot say when/what triggered them to fail.
Here's what's weird. All of the wires are present in both headers at J9 & J10, with the exception of the BLU/BRN wire (column 1) in the header coming from the playfield. This somewhat makes sense if that column is only leveraged by the header coming from the backbox, but can anyone tell me if I am missing a wire?
A photo of your connectors at J9 and J10 would be most helpful. I doubt it is a power issue as all my other lamps in the matrix are good.
I am running the LEDOCD board, but they did not work prior to its install.
Thanks in advance for weighing in - photo of the matrix attached.
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