Pin Assignments; Parallel Connector - Compaq 17XL260 - Presario - PIII 500 MHz Maintenance And Service Manual

Models: XL260, XL261, XL262, XL264, XL265, XL266, XL274, XL275, XL360, XL361,
XL362, XL363, XL364, XL365, XL366, XL367, XL368, XL369, XL370, XL371, XL372, XL373,

Pin Assignments

This appendix provides connector pin assignment tables for Compaq Presario 1700 Series
Notebook Computers. For more information about connectors, refer to the section on
Connectors.
Note: The signals in all tables of this appendix are considered active high unless
otherwise indicated by an asterisk (*).

Parallel Connector

Pin
1
2
3
4
5
6
7
8
9
* = Active low
Presario 1700 Series
XL374, XL375, XL376, XL377, and XL378
Parallel Connector
Signal
Strobe*
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Pin Signal
10 Acknowledge*
11 Busy
12 Paper Out
13 Select
14 Auto Linefeed*
15 Error*
16 Initialize Printer*
17 Select In*
18-25 Signal Ground