Compaq 1257 Laptop User Manual


 
Compaq.com - Compaq Presario 1200 Series Maintenance and Service Guide - Models: 1255, 1257, 1260, 1262, 1266, and 1267
11
12
13
14
15
Monitor Detect
DDC2B Data
Horizontal Sync
Vertical Sync
DDC2B Clock
Return to the top.
Universal Serial Bus
Connector Pin Signal
1
2
3
4
+5V
Data -
Data +
Ground
Return to the top.
Modem
Connector Pin Signal
1
2
3
4
5
6
Unused
Unused
Tip
Ring
Unused
Unused
1.800.AT.COMPAQ
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20chec...01257%201260%201262%201266%201267/connec1.html (4 of 5)6/27/2004 2:36:28 AM