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Acer Extensa 4230
Acer Extensa 4230, Aspire 4330, 4630, Extensa 4630G, Extensa 4630Z, Extensa 4630ZG_ Aspire 4730_ Travelmate 4730G _COMPAL LA-4221P (JALA0) 2008-04-18 Rev 1.0 _ Schematic