15" LCD Color Monitor
Lenovo LXM-L15DB
5
2. LCD Monitor Description
The LCD monitor will contain a main board, a power 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.
Power board
(Include: adapter, inverter)
Flat Panel and
RS232 Connector
For white balance
adjustment in factory
CCFL Drive.
Monitor Block Diagram