Dell Dimension 2350, 2400 internal USB and Speaker

It appears that you are using AdBlocking software. The cost of running this website is covered by advertisements. If you like it please feel free to a small amount of money to secure the future of this website.
     2..................20 
     1..................19 

Dell Proprietary 20 Pin front panel for USB, Speaker and optional microphone.

Name Pin Description
Data0- 1 Data - for USB port 0 (Bottom)
Data0+ 3 Data + for USB port 0 (Bottom)
Data1- 5 Data - for USB port 1 (top)
Data1+ 7 Data + for USB port 1 (top)
GND 9 Ground
GND 11 Ground
? 13 Unknown
? 15 Unknown
GND 17 Ground
? 19 Unkonwn
? 2 Unkonwn
Vcc 4 +5V for USB ~Both~
? 6 Unkonwn
Vcc 8 +5V for USB ~Both~
Ring 10 Speaker Ring & RS Terminal
Tip 12 Speaker Tip & TS Terminal
? 14 Unknown
Keyed 16
GND 18 Ground
? 20 Unknown

References

Category:Serial Cables

 

© 1998-2017 – Nicola Asuni - Tecnick.com - All rights reserved.
about - disclaimer - privacy