Blinking red 3x - clicks on/off on the power supply board when power is held in.
Replaced Power Supply G board - same response.
Replaced main BAP - no response at all. Seems worse, maybe bad board.
Replaced main BAP with a 2nd board - back to blinking 3x similar to original.
Checked speaker impedances ok 8ohms each.
Where are JL6002, JL6005 test points?
Ideas for what next to troubleshoot?
Could it be T-Conn or LED board? Seems that the troubleshooting...