5 System Schematic Diagrams and PCB Silkscreen
5-19
Sens Q 20
5-1-1(r) System Main Board Schematic Sheet 19 of 40(LCD INTERFACE)
LCD CONNECTOR
CRT CONNECTOR
PHOTO_SMB3_CLK
PHOTO_SMB3_DATA
PCI3_RST*
VGA3_LCDVDDON
LCD5_BRIT
KBC3_BRIT
VGA3_DDCD
VGA3_DDCC
VGA3_HSYNC
VGA3_VSYNC
PHOTO_SMB3_DATA
PHOTO_SMB3_CLK
SMB3_CLK
SMB3_DATA
KBC3_THERM_SMCLK
KBC3_THERM_SMDATA
VGA3_A0-
V
VGA3_CLK-
VGA3_A2-
VGA3_A1-
CHP3_BKLTON
LID3_SWITCH*
VGA5_DDCD
VGA5_VSYNC
VGA5_HSYNC
VGA5_DDCC
This Document can not be used without Samsung’s authorization.