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# Pinout Assignments for I/O Connectors

Dell™ Inspiron™ 1100 and 5100 Service Manual

S-Video TV-Out Connector

USB Connector

Video Connector

IEEE 1394 Connector

## S-Video TV-Out Connector

S-Video
Pin | Signal
1 | GND
2 | GND
3 | DLUMA-L
4 | DCRMA-L

Composite Video
Pin | Signal
5 | SPDIF
6 | DCMPS-L
7 | SPGND

## 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 |  |

## IEEE 1394 Connector

Pin | Signal
--- | ---
1 | TPB-
2 | TPB+
3 | TPA-
4 | TPA+

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