FOR 282 Pro G6 / 290 G4 MT Main Board — L90453-001/601, L75370-001

Replacement main board compatible with FOR 282 Pro G6 and 290 G4 MT systems. This unit corresponds to part numbers L90453-001/601 and L75370-001 and maintains the original connector and mounting layout for direct replacement. Suitable for repairing or refurbishing systems that require these specific mainboard part numbers. Use proper ESD precautions when handling and installing the board.