Block Diagram - Acer AL1712 Service Manual

Block Diagram

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