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2. Flat Wide Monitor Description
The Flat Wide monitor will contain a scaler board, an adapter board, an IR board and a key board. The scaler
board houses the flat panel control logic, brightness control logic and DDC.
The adapter board will provide AC to DC Inverter voltage to drive the backlight of panel and the scaler board chips
each voltage.
Flat Wide Monitor Block Diagram
AC-IN
90V ~ 264V
Adapter Board
Flat Panel and
CCFL backlight
Scaler Board
VGA
DVI-D
HDMI
CVBS
AUDIO
S-Video
COMPONENT
CCFL Drive.
AV Signal, DDC
Key Board
HOST Computer
IR Board
Содержание BDL3215E/00
Страница 69: ...69 4 Remove the BKTs and the main frame a Remove all the screws as follow ...
Страница 70: ...70 70 b Disconnect the AC power cable and remove the screw 5 Remove the power board and scaler board ...
Страница 71: ...71 6 Remove the speakers and the BKTs ...
Страница 74: ...74 74 3 Remove the power board and scaler board 4 Remove all screws to remove the bezel speakers and the BKTs ...
Страница 75: ...75 ...
Страница 79: ...79 3 Select Serial to make Port COM1 and BAUD Rate 115200 ...
Страница 83: ...83 b Double click or appear as follow c Click LoadFile it will show the picture as follow ...
Страница 102: ...102 102 ...
Страница 103: ...103 15 Monitor Exploded View BDL3215E 00 ...
Страница 104: ...104 104 BDL4225E 00 ...