Service manual

Pin Assignments for I/O Connectors: Dell Inspiron 4150
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Pin Assignments for I/O Connectors
Dell™ Inspiron™ 4150
Port Locations
Serial Connector
Parallel Connector
Docking Connector
PS/2 Connector
USB Connector
Video Connector
S-Video TV-Out Connector
Port Locations
1 air intake 6 PS/2 connector
2 serial connector 7 USB connector
3 parallel connector 8 video connector
4 docking connector 9 AC adapter connector
5 air vent
Serial Connector
Use the 9-pin serial connector to attach a serial device to the computer. The serial connector passes
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