Proview UK513 - G. BLOCK DIAGRAM; Input Signal and A;D Board Connections; Control Board, LCD Panel, and Audio Interface; Power Board and CCFL Backlight Control

UK513 20 / 28
G. BLOCK DIAGRAM
VGA IN
R
G
B
Hsync
Vsync
SCL
SDA
A/D_BOARD
R
G
B
Hsync
Vsync
KEY
ON/OFF Right
Left
Right
Left
12V
5V
Bri control
SDA
SDA
DATA&CLK&VCC
LCD Panel
CCFL
DATA&CLK&VCC
CONTROL BOARD
KEY
AUDIO OUT(OPTION)
Left
Right
AUDIO IN(OPTION)
Left
Right
Power Board
CCFL
220/110V
12V
ON/OFF
5V
Bri control
SPEAKER
INTERFACE