12
Monitor Block Diagram
The LCD monitor contains 4 parts:
1. interface board: Deal with VGA input signal and output the signal to panel.
2. Power/inverter board: Provide power to interface board and panel
3. Keypad board: For user to control the LCD monitor.
4. Flat panel:
Inverter/Power BD
(Including AC/DC
Power Supply and
Inverter)
Interface Board
(VGA input)
Keypad BD
Flat panel (LVDS interface) and CCFL
AC input
Range 90V~264V
Host computer
(VGA signal input and DDC)
Summary of Contents for AL1706
Page 1: ...1 Acer AL1706 Service Guide ...
Page 15: ...15 MONITOR INTERFACE BOARD PCB LAYOUT ...
Page 23: ...23 Exit N A Exit OSD N A N A ...
Page 29: ...29 Front Bezel 1 Button 1 Indicator 1 Hinge Cover ...
Page 38: ...38 Exploded Diagram ...
Page 43: ...43 SHEMATIC DIAGRAM Keypad Diagram Interface Board Schematic Chapter 7 ...
Page 44: ...44 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 47: ...47 ...
Page 48: ...48 ...
Page 49: ...49 ...
Page 50: ...50 POW INV Board Schematic ...
