Acer T230H Acer T230H LCD Monitor Service Guide - Page 66

5 4 Camera L 3 ARM BOARD 2 Camera R D Sensor USB Bridge PAS6312 PAP7701 Sensor PAS6312 USB Bridge PAP7701 1 D USB signal USB signal ARM9 control board C ISP1760 NOR Flash Memory Bus ARM9 LPC3230 SPI B DC- DC Power USB Bridge MAX3420 5V to 3.3V DC- DC Power 5V to 1.2V USB Bus USB connector TO PC A 5 4 3 JTAG connector C B A ARM BOARD:Block diagram 2 1