LA-4851P…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationLENOVO E531 VILE1/VILE2 NM-A043 NM-A044, NM-A041 SCHEMATIC ACER TRAVMATE P645 LA-A131P V4DA2 REV 1B SCHEMATIC