Scalar
GM5020
CPU
SM89516C25
5V-3.3V
DC-DC
DDC
24LC02
24LC16
EEPROM
DSUB
R,G,B
R,G,B,Hs,Vs,
DE,Dclk
X'tal
OSC
24MHz
24MHz
Inverter
Board
Function
Key
Board
Brightness ,
INV_On/Off ,
19V
P307
P304
P302
Hs,Vs
Analo g
Video Input
DVI-D
P303
TMDS
R,G,B,H,V
SCL,SDA
DC
Jack
Digita l
Video Input
SCL,SDA
DDC
24LC02
DC19V-5V
Circuit
P308
LVDS Signal
LVDS IC
3.3V-2.5V
DC-DC
SDRAM IC
W981616BH-7
SDRAM A/D
LVDS Signal
Frame Buffer
P312
(Option function)
(Option function)
(Option function)
Hitachi-17" Panel
TX43D15VC0CAD
NT7181F/B
BLOCK DIAGRAM
8-1