Was working fine, went to turn it on and only get 3 flashes. No displays, but have glow indicating power present.
History: alltek MPU, LDB, SDB, all pins have been repinned w exception of display connectors.
All fuses are good
Voltages check at MPU & SDB, and display.
3 flashes points to RAM or PIA issue.
Switched out MPU with another MPU same issue.