Acer Aspire 4741Z, 4741ZG, 5741, 5741G, 5741Z, 5741ZG SubBoards Schematic COMPAL LS-5891P (NEW70,80,90,50) Rev 1.0 USB 2P Board COMPAL LS-5893P (NEW70,80,90,50) Rev 1.0 PWR Board COMPAL LS-5894P (NEW70,80,90,50) Rev 1.0 LID Board COMPAL LS-5896P (NEW70,80,90) Rev 1.0 Card Reader Board