Schematic; Main Board - Asus MW221C Service Manual

22" LCD Color Monitor

6. Schematic

6.1 Main Board

715G2186-3
B3
HDCP_RST
+5V
HSYNC
VSYNC
DDCA_SDA
DDCA_SCL
+5V DET_VGA
DDC_WP
DDCD_SDA
DDCD_SCL
DET_DVI
3.INPUT
B2
VCC3.3 +5V VCC1.8 +12V
on_BACKLIGHT
on_Panel
+12V
VCTRL
VCC1.8
+5V Adj_BACKLIGHT
VCC3.3
2.POWER
TSUMU58J SCHEMATIC
B4
HDCP_RST
LVDS OUTPUT
RIN RIN
GNDR GNDR
GIN GIN
GNDG GNDG
SOG SOG
BI N BIN
GNDB GNDB
HSYNC
VSYNC
DDCA_SDA
DDCA_SCL
DET_VGA
DDC_WP
R+ R+
R- R-
G+ G+
G- G-
B+ B+
B- B-
CLK+ CLK+
CLK- CLK-
DDCD_SDA
DDCD_SCL
DET_DVI
on_BACKLIGHT
on_Panel
VCTRL
Adj_BACKLIGHT
VLCD
VLCD
4.SCALER
VCC1.8 VCC3.3 +5V +12V
VCC1.8
Vcc3.3
+5V
+12V
B5
PA[0..9]
PA[0..9] PA[0..9]
PB[0..9]
PB[0..9] PB[0..9]
VLCD
VLCD
5.PANEL INTERFACE
Title
02. TOP
Size Document Number
Custom 715G2186 3
Date: Tuesday , August 14, 2007
20
ASUS MW221C
Rev
1
Sheet 1 of 5
715G2069-A-MIT