"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models: 1683, 1685, 1687, 1688, and 1690

1+5V

2Data -

3

4

Data +

Ground

 

 

 

 

 

 

 

 

 

 

Modem

 

 

 

 

 

 

 

 

 

 

 

Connector

 

Pin

 

Signal

 

 

 

 

 

 

 

 

 

 

 

1

 

Unused

 

 

 

 

2

 

Unused

 

 

 

 

3

 

Tip

 

 

 

 

4

 

Ring

 

 

 

 

5

 

Unused

 

 

 

 

6

 

Unused

 

 

 

 

 

 

 

 

1.800.AT.COMPAQ

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