Dell E1909W - D-Sub Connector Pin Assignment; Ac Outlet Pin Assignment; Inner Connector Pin Assignment

Service Manual
13
Power supply for panel+5V V
DD
90% 90%
10%
0V 10%
T1 T2
T5 T6 T7
Signals Valid data
(Digital RGB, HS, VS, DE, CLOCK)
0V
T3 T4
Power supply for backlight
T1(ms)
T2 (ms)
T3 (ms)
T4 (ms)
T5 (ms)
T6 (ms)
T7(ms)
SPEC(Samsung)
0.3~10
0.0~50
>500
>100
0.0~50
NA
>1000
SPEC (AUO)
0.5~10
0.0~50
200~
200~
0.5~50
NA
>1000
5. D-SUB Connector Pin Assignment
6. AC Outlet Pin Assignment
Pin
Symbol
Description
1
Line
2
GND
3
Neutral
7. Inner Connector Pin Assignment
7.1 CN103 (Connect M/B to Panel,)
Pin
Symbol
Description
1
Panel_Vcc
Panel power supply (typ.5.0V)
2
Panel_Vcc
Panel power supply (typ. 5.0V)
3
Panel_Vcc
Panel power supply (typ. 5.0V)
4
NC
5
NC
6
NC
Pin
Symbol
Pin
Symbol
Pin
Symbol
1
Red
6
Red_GND
11
GND
2
Green
7
Green_GND
12
DDC_SDA
3
Blue
8
Blue_GND
13
Hsync
4
GND
9
PC+5V
14
Vsync
5
Cable Detect
10
GND
15
DDC_SCL