"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models: 1683, 1685, 1687, 1688, and 1690
1+5V
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Data +
Ground
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| Modem |
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| Connector |
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| Signal |
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| 1 |
| Unused |
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| 2 |
| Unused |
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| 3 |
| Tip |
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| 4 |
| Ring |
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| 5 |
| Unused |
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| 6 |
| Unused |
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1.800.AT.COMPAQ
file:///C/SERVICE%20MANUALS/COMPAQ%20_%20chec...01685%201687%201688%201690%201694/connec1.html (4 of 4)6/27/2004 2:57:32 AM