Download HP520 La-3491P schematic and boardbiew. LA-3491PDownload…This content is for 30-days, 90-days, 180-days, and 365-day members only.Login Join Now Post navigationLENOVO IDEAPAD Y470 LA-6881P-LA-6882P SCHEMATIC Dell Inspiron N4030 DJ1 Capella UMA MB 10212-1 48.4EK19.011, 10212-SB SCHEMATIC