Acer AL1712 AL1712 Service Guide - Page 12

Block Diagram ANALOG RGB DDC 24LC02 HSYNC ,VSYNC AR AG AB MSTAR MST8111A BLOCK DIAGRAM Triple 12V ADC Interface 12V VOLU AUDIO TDA7496L POWER 12V 5V AIC1563 3.3V AIC117ADJ 2.5V AIC1117ADJ Backlight EEPROM 24C16 ISP Crystal 14.318MHz MUTE STBY SCL SDA CPU MTV312V64 RST IRQ CSZ Keypad MST8111A Clock GEN. Panel Interface Host Interface Panel Inverter control Switch 5V Si2301DS BRIGHTNESS TX1+ TX1- TX2+ TX2- TXC+ TXC- 17" Panel 12V ADAPTOR Backlight Control Inverter ON/OFF - 12 -