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Pin Assignments for I/O Connectors: Dell XPS M1330 Service Manual
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Pin Assignments for I/O Connectors
Dell™ XPS™ M1330 Service Manual
 USB Connector
Video Connector
HDMI Connector
USB Connector
|
Pin
|
Signal
|
|---|
|
1
|
USB5V+
|
|
2
|
USBP–
|
|
3
|
USBP+
|
|
4
|
GND
|
Video Connector
|
NOTE: The color of the video connector may vary in color between blue and black. |
|
Pin
|
Signal
|
Pin
|
Signal
|
|---|
|
1
|
CRT_R
|
9
|
5V+
|
|
2
|
CRT_G
|
10
|
GND
|
|
3
|
CRT_B
|
11
|
MONITOR_DETECT–
|
|
4
|
NC
|
12
|
DDC_DATA
|
|
5
|
GND
|
13
|
CRT_HS
|
|
6
|
GND
|
14
|
CRT_VS
|
|
7
|
GND
|
15
|
DDC_CLK
|
|
8
|
GND
|
|
|
HDMI Connector
|
Pin
|
Signal
|
Pin
|
Signal
|
|---|
|
1
|
TMDS Data 2+
|
11
|
TMDS Clock Shield
|
|
2
|
TMDS Data 2 Shield
|
12
|
TMDS Clock-
|
|
3
|
TMDS Data 2-
|
13
|
CEC
|
|
4
|
TMDS Data 1+
|
14
|
No Connect
|
|
5
|
TMDS Data 1 Shield
|
15
|
DDC Clock
|
|
6
|
TMDS Data 1-
|
16
|
DDC Data
|
|
7
|
TMDS Data 0+
|
17
|
Ground
|
|
8
|
TMDS Data 0 Shield
|
18
|
+5V Power
|
|
9
|
TMDS Data 0-
|
19
|
Hot Plug Detect
|
|
10
|
TMDS Clock+
|
20
|
SHELL
|
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