Lcd Monitor Description - Lenovo L2060wA Service Manual

20.0" LCD Color Monitor

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/DC to AC Inverter voltage to drive the backlight of panel and the main board
chips each DC voltage.
DC-AC inverter
AC-DC
(5V/12V)
Power Board
AC supply
90V-264V
Monitor Block Diagram
2-CCFL Backlight
Panel LVDS
Main Board
Key board
5
Computer VGA
Lenovo L2060wA
RS232 Connector
For white balance
adjustment in
factory mode