19" LCD Color Monitor |
| AOC 919Swa |
2. LCD Monitor Description
The LCD MONITOR will contain a main board, a power board, an audio board and a key board which house the flat panel control logic, brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.
Monitor Block Diagram
CCFL Drive.
Flat Panel and CCFL backlight
PWPC board
(Include: adapter, inverter)
Main Board
Keyboard
HOST Computer
RS232 Connector For white balance adjustment in factory mode
Video signal DDC
4