Dell ST2010 Service Manual page 19

Service Manual
Pin Symbol
1 Panel_Vcc
2 Panel_Vcc
3 Panel_Vcc
4 NC
5 NC
6 NC
7 GND_LVDS
8 RXE3+
9 RXE3-
10 RXEC+
11 RXEC-
12 RXE2+
13 RXE2-
14 GND_LVDS
15 RXE1+
16 RXE1-
17 GND_LVDS
18 RXE0+
19 RXE0-
20 RXO3+
21 RXO3-
22 RXOC+
23 RXOC-
24 GND_LVDS
25 RXO2+
26 RXO2-
27 RXO1+
28 RXO1-
29 RXO0+
30 RXO0-
7.2 CN1, CN2 (Connect to Panel Backlight,)
Pin Symbol
1 HV
2 LV
7.3 CN104 (Connect to keypad, WAFER2*4P or compatible connector)
Pin Symbol
1 POWER
2 MINUS/PLUS
3 LED_white
4 MENU/ENTER
5 LED_Amber
6 GND
7 GND
8 GND
Description
Panel power supply (typ.5.0V)
Panel power supply (typ. 5.0V)
Panel power supply (typ. 5.0V)
LVDS Ground
LVDS signal of even channel 3(-)
LVDS signal of even channel 3(+)
LVDS signal of even channel clock (+)
LVDS signal of even channel clock (-)
LVDS signal of even channel 2(+)
LVDS signal of even channel 2(-)
LVDS Ground
LVDS signal of even channel 1(+)
LVDS signal of even channel 1(-)
LVDS Ground
LVDS signal of odd channel 0(+)
LVDS signal of odd channel 0(-)
LVDS signal of odd channel 3(+)
LVDS signal of odd channel 3(-)
LVDS signal of even channel clock (+)
LVDS signal of even channel clock (-)
LVDS Ground
LVDS signal of even channel 2(+)
LVDS signal of even channel 2(-)
LVDS signal of even channel 1(+)
LVDS signal of even channel 1(-)
LVDS signal of odd channel 0(+)
LVDS signal of odd channel 0(-)
Description
High voltage for lamp
Low voltage for lamp
Description
OSD "POWER" control
OSD "PLUS" or "MINUS" control
LED white on/off control
OSD "MENU/ENTER " control
LED Amber on/off control
Ground
Ground
Ground
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