Hdvx9as V41 Service Mode Fixed

: If your display appears upside down or mirrored after a board replacement, navigate to System Setting > Panel Setting and toggle the "Mirror" or "Flip" option. Resolution Adjustments

With service mode unlocked, I manually recalculated the corrupted EEPROM sector from a known-good backup stored on the v41’s secondary NOR flash (sector 0x7A3F mirrored to 0x7B00 – a redundancy feature the designers forgot they included). hdvx9as v41 service mode fixed