But according to KLD, it was the 565 that had the individual lamp grounds. My 564 had one lamp ground for all 6 lamps.

Anyhow, I just finished wiring the new amp connector cable to the phone. I wired it in 565 format, with an individual ground for each lamp.

Easier then soldering the old amp connector back on!? Uhhhh....no, definetly a no on that one. It was borderline neuro-surgery.