ACER ASPIRE 4230 SCHEMATIC DIAGRAM DOWNLOAD.
Acer Aspire 4230/4530 repair manual.
CPU: AMD Griffin S1G2
North Bridge: MCP77M
South Bridge: MCP77M
VGA: UMA
Clock Generator:
Thermal Sensor: G781
Audio Codec: RealTek ALC268
Audio Amplifier: Panasonic AN12948A