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Pin Assignments for I/O Connectors: Dell Latitude D510 Service Manual
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Pin Assignments for I/O Connectors
Dell™ Latitude™ D510 Service Manual
 USB Connector
Video Connector
Parallel Connector
S-Video TV-Out Connector
Serial Connector
IEEE 1394 Connector
USB Connector
|
Pin
|
Signal
|
|---|
|
1
| USB5V+
|
|
2
| USBP–
|
|
3
| USBP+
|
|
4
| GND
|
Video Connector
|
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
|
|
|
Parallel Connector
|
Pin
|
Signal
|
Pin
|
Signal
|
|---|
|
1
| STROBE–
|
10
| ACK–
|
|
2
| PD0
|
11
| BUSY
|
|
3
| PD1
|
12
| PE
|
|
4
| PD2
|
13
| SLCT
|
|
5
| PD3
|
14
| AFD/3M–
|
|
6
| PD4
|
15
| ERROR–
|
|
7
| PD5
|
16
| INIT–
|
|
8
| PD6
|
17
| SLIN–
|
|
9
| PD7
|
18–25
| GND
|
S-Video TV-Out Connector
|
S-Video
|
|---|
|
Pin
|
Signal
|
|
1
| GND
|
|
2
| GND
|
|
3
| DLUMA-L
|
|
4
| DCRMA-L
|
|
Composite Video
|
|---|
|
Pin
|
Signal
|
|
5
| NC
|
|
6
| DCMPS-L
|
|
7
| GND
|
Serial Connector
|
Pin
|
Signal
|
Pin
|
Signal
|
|---|
|
1
| DCD
|
6
| DSR
|
|
2
| RXDA
|
7
| RTS
|
|
3
| TXDA
|
8
| CTS
|
|
4
| DTR
|
9
| RI
|
|
5
| GND
|
|
|
IEEE 1394 Connector
|
Pin
|
Signal
|
|---|
|
1
| TPB–
|
|
2
| TPB+
|
|
3
| TPA–
|
|
4
| TPA+
|
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