Serial Connector; Ieee 1394 Connector - Dell Latitude D505 Service Manual

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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