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Pin Assignments for I/O Connectors

Dell™ Latitude™ D830  Service Manual

  USB Connector

  Video Connector

  S-Video TV-Out Connector

  Serial 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

 

 


S-Video TV-Out Connector

S-Video

Pin

Signal

1

GND

2

GND

3

DLUMA-L

4

DCRMA-L


Serial Connector

Pin

Signal

Pin

Signal

1

DCD

6

DSR

2

RXDA

7

RTS

3

TXDA

8

CTS

4

DTR

9

RI

5

GND

 

 

Del


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