Acer TravelMate 290 COMPAL LA-1811 (BHR60) Rev 1.0 schematic
Acer TravelMate 290 Acer Extensa 2900, 2900D COMPAL LA-1881 (DCL51) Rev 1.0 schematic
Acer TravelMate 290 COMPAL LA-1811 (BHR60) Rev 0.7 Schematic