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Compaq Manuals
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Compaq Presario,Presario 1255
Maintenance and service manual
Serial Connector - Compaq 1255 Maintenance And Service Manual
Presario 1200 series laptop
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Also See for 1255
:
Quick setup
(2 pages)
,
Supplementary manual
(158 pages)
Compaq
1255
Maintenance And Service Manual
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
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Table of Contents
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Compaq.com - Compaq Presario 1200 Series Maintenance and Service Guide - Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275
Pin
Signal
1
Strobe*
2
Data Bit 0
3
Data Bit 1
4
Data Bit 2
5
Data Bit 3
6
Data Bit 4
7
Data Bit 5
8
Data Bit 6
9
Data Bit 7
* = Active low
Connector
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20check...1272,%201273,%201274,%20and%201275/connec1.html (2 of 5)6/28/2004 9:22:54 AM
Pin
10
11
12
13
14
15
16
17
18-25
Return
to the
top.
Serial Connector
Pin
Signal
1
Carrier Detect
2
Receive Data
3
Transmit Data
4
Data Terminal Ready
5
Signal Ground
6
Data Set Ready
7
Ready to Send
8
Clear to Send
9
Ring Indicator
Signal
Acknowledge*
Busy
Paper Out
Select
Auto Linefeed*
Error*
Initialize Printer*
Select In*
Signal Ground
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Table of Contents
Troubleshooting
troubleshooting
10
Troubleshooting Without Diagnostics
59
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This manual is also suitable for:
1262
1266
1267
1256
1260
1272
...
Show all
1273
1274
1275
Presario 1255
Presario 1262
Presario 1266
Presario 1267
Presario 1256
Presario 1260
Presario 1272
Presario 1273
Presario 1274
Presario 1275
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