Sharp Aquos LC-60LE450U, Service Manual

Page: 4 / 45

Sharp LC-60LE450U/LC-60LE452U Service manual
4
1.Function Diagram
1 Function of Board
：
1) Image Board(M/B)
：
Control all input signals, Decode the video signal, De-interlace, and send
digital signal (LVDS signal) sent from image Board and display;
2) Panel
：
Display all image;
3) Key Pad Board
：
POWER
、
SOURCE
、
MENU
、
C/-
、
VOL+/-;
4) IR Board
：
Receive IR Signal; LED R/G
5) Inverter and Power: the Power Supply for Panel, Image Board;