Compaq 12XL310 Presario 1200 Series Models XL101-XL113, XL115, XL118-XL127 - M - Page 35

Pin Assignments, Parallel Connector

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Presario 1200 Series Models: XL101-XL113, XL115, XL118-XL127 Pin Assignments This section provides connector pin assignment tables for Compaq Presario 1200XL series portable Notebook computers. For more information on connectors, refer to the section on Rear Connectors. Note: The signals in all tables of this section are considered active high unless otherwise indicated by an asterisk (*). Parallel Connector Pin Assignments Pin Signal Pin Signal 1 Strobe* 10 Acknowledge* 2 Data Bit 0 11 Busy 3 Data Bit 1 12 4 Data Bit 2 13 5 Data Bit 3 14 6 Data Bit 4 15 Paper Out Select Auto Linefeed* Error* 7 Data Bit 5 16 Initialize Printer* 8 Data Bit 6 17 Select In* 9 Data Bit 7 18-25 Signal Ground * = Active low PRESARIO MAINTENANCE AND SERVICE GUIDE 1200XL SERIES PIN ASSIGNMENTS 1

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P
RESARIO
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1200XL S
ERIES
P
IN
A
SSIGNMENTS
1
Presario 1200 Series
Models: XL101-XL113, XL115, XL118-XL127
Pin Assignments
This section provides connector pin assignment tables for Compaq Presario 1200XL series
portable Notebook computers. For more information on connectors, refer to the section on
Rear Connectors
.
Note:
The signals in all tables of this section are considered active high unless otherwise
indicated by an asterisk (*).
Parallel Connector
* = Active low
Pin Assignments
Pin
Signal
Pin
Signal
1
Strobe*
10
Acknowledge*
2
Data Bit 0
11
Busy
3
Data Bit 1
12
Paper Out
4
Data Bit 2
13
Select
5
Data Bit 3
14
Auto Linefeed*
6
Data Bit 4
15
Error*
7
Data Bit 5
16
Initialize Printer*
8
Data Bit 6
17
Select In*
9
Data Bit 7
18-25
Signal Ground