Asus VS239H - Block Diagrams; Main Board Block Diagram

Service Manual ASUS VS239H
17
4. Block Diagram
4.1 Main Board
+5V_AU D I O
PA[0..9]
PB[0..9]
ESD_5V
ESD_5V
VCC3.3
TSUMU88MWDT3-LF-1
DVI5V
+5V_ED I D
HDMI_+5V
HDMI_+5V
DVI5V+5V_EDID
+5V_EDID
VCC3.3
HDMI INPUT 6.HDMI INPUT
HDMI_SDA1
HDMI_SCL1
HD1-
HD1+
+5V
HCK-
HCK+
DDC_WP
HD2+
HD2-
HD0+
HD0-
CEC_CTRL
HDMI_HPD_SW
HDMI_DET
+5V_ED I D
VCC3.3
HDMI_+5V
DET_HDMI5V
INPUT 3.INPUT
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
HSYNC
SOG
VGA_SDA1
VGA_SCL1
VGA_DET
DVI5V
DVI_SDA1
DVI_SCL1
DD2+
DD2-
DD1+
DD1-
DD0+
DD0-
DCK+
DCK-
ESD_5V
+5V_ED I D
DDC_WP
DVI_DET
DVI_HPD_SW
SCALER
4.SC ALER
VCC3.3
VCC1.8
PB[0..9]
HSYNC
GIN
SOG
VSYNC
GNDG
BIN
GNDR
RIN
GNDB
VGA_SDA1
VGA_SCL1
HDMI_SDA1
HDMI_SCL1
HD2-
HD0+
HD2+
HD0-
HCK+
HCK-
HD1+
HD1-
on_PANEL
+5V
PA[0..9]
HDMI_DET
on_BACKLIGHT
adj_BACKLIGHT
DDC_WP
CEC_CTRL
MU TE
Volume
HDMI_HPD_SW
VGA_DET
DCK-
DCK+
DD0+
DD0-
DD1-
DD1+
DD2+
DD2-
DVI_SCL1
DVI_SDA1
AC2DC_CTRL
INL
INR
AULIN
AURIN
DVI_DET
DVI5V
HDMI_+5V
DET_HDMI5V
DVI_HPD_SW
Amp_SD
PANEL INTERFACE
5.PANEL IN TERF ACE
PB[0..9]
PA[0..9]
VLCD
AUDIO
7.AUDIO
+5V_AUDIO
MUTE
Volume
INL
INR
AULIN
AURIN
VCC3.3
Amp_SD
POWER
2.POWER
on_PANEL
VLCD
VCC1.8
VCC3.3
+5V
on_BACKLIGHT
adj_BACKLIGHT
+5V_AU D I O
ESD_5V
+5V_EDID
AC2DC_CTRL
VCC1.8
+5V
VCC3.3
+5V VCC1.8
VLCD
+5V
VLCD
+5V_AUDIO
VCC3.3