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Service Manual
AT2241S
16
6.
Circuit Schematic
6.1 Main Board 1---715G3737-M01
Audio_EN
DDCSCL1
VCC3.3
05.PANEL INTERFACE
05.PANEL INTERFACE
VLCD
PA[0..9]
PB[0..9]
02.INPUT
02.D-SUB INPUT
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
+5V
AHS0
AVS0
DDCSCL1
DDCSDA1
EDID_WP
VGA_CABLE_DET
RX2+
+5V
RX1+
RX0-
DDCSDA2
Audio_DET
G0+
DDCSCL2
B0+
RXC+
DVI_CABLE_DET
PS_EN
+5V
EDID_WP
B0-
SOG_DET
EDID_WP
VLCD
Panel_ON
PB[0..9]
AVS0
RX2-
VCC1.8
R0+
RX0+
VLCD
EDID_WP
04.SCALER
04.SCALER
Adj_BACKLIGHT
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
PB[0..9]
PA[0..9]
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
AHS0
AVS0
DDCSCL1
DDCSDA1
EDID_WP
VGA_CABLE_DET
RXC+
RXC-
RX2-
RX2+
RX1+
RX1-
RX0-
RX0+
DDCSCL2
DDCSDA2
DVI_CABLE_DET
DVI_HPD
VCC1.8
VCC3.3
+5V
R0-
PA[0..9]
Adj_BACKLIGHT
RXC-
VCC3.3
06.POWER
06.POWER
Adj_BACKLIGHT
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
+5V
VCC3.3
VCC1.8
VLCD
AHS0
DDCSDA1
DVI_HPD
VGA_CABLE_DET
RX1-
on_BACKLIGHT
03.DVI INPUT
03.DVI INPUT
RX0+
RX0-
RX1-
RX1+
RX2+
RX2-
RXC-
RXC+
DDCSCL2
DDCSDA2
DVI_CABLE_DET
EDID_WP
+5V
DVI_HPD
G0-
VCC1.8
+5V
+5V
Summary of Contents for AT2241S
Page 1: ...Service Manual AT2241S 1 LCD 显示器维修手册 Custom AOC Model AT2241S ...
Page 9: ...Service Manual AT2241S 9 3 3 USB up down port Bottom View Top View ...
Page 11: ...Service Manual AT2241S 11 b Backlight unit 4 4 Optical Specifications ...
Page 24: ...Service Manual AT2241S 24 6 4 Key Board 715G4007 K01 Just for your reference ...
Page 25: ...Service Manual AT2241S 25 7 Explore Views ...
Page 26: ...Service Manual AOC2241V 26 Institutions dismantling plan ...
Page 27: ...Service Manual AOC2241V 27 ...
Page 28: ...Service Manual AT2241S 28 8 PCB Layout 8 1 MainBoard 1 715G3737 M01 ...
Page 29: ...Service Manual AT2241S 29 ...
Page 30: ...Service Manual AT2241S 30 8 2 PowerBoard 715G2892 P1B ...
Page 31: ...Service Manual AT2241S 31 8 3 KeyBoard 715G4007 ...
Page 38: ...Service Manual AT2241S 38 ...
Page 39: ...Service Manual AT2241S 39 ...
Page 42: ...Service Manual AT2241S 42 4 Click Load File to choose the right software as shown below ...