Compaq Presario 7400 Series - Keyboard and Mouse

4
Data Terminal Ready
5
Signal Ground
6
Data Set Ready
7
Ready to Send
8
Clear to Send
9
Ring Indicator
Universal Serial Bus
Pin Signal
1
- Data
2
+Data
3
Ground
4
+5 VDC
Keyboard &
Mouse
Pin Signal
1
Data
2
Unused
3
Ground
Compaq.com - Compaq Presario Maintenance and Service Guide - 7400 Series
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