Compaq Prosignia 170 Series Maintenance & Service Manual page 25

INDEX PAGE
TROUBLESHOOTING
Specifications - Connector Pin Assignments
This appendix provides connector pin assignment tables for Compaq
Physical &
Environmental
Display
Hard Drives
CD/DVD
Drives
Diskette Drive
Battery Pack
Modem
System
Memory
System
Interrupts
System DMA
System I/O
Pin
Assignments
Pin Signal
1 Strobe*
2 Data Bit 0
3 Data Bit 1
4 Data Bit 2
5 Data Bit 3
MAINTENANCE & SERVICE GUIDE
P
ROSIGNIA
LEGAL NOTICE
REMOVAL & REPLACEMENT
Compaq Prosignia Portable Computers. For more information on
connectors, refer to the section on
NOTE: The signals in all tables of this appendix are considered active high
unless otherwise indicated by an asterisk (*).
N
OTEBOOK
HOW TO USE THIS GUIDE
ILLUSTRATED PARTS CATALOG
Click on a link:
Parallel Connector
Serial Connector
Keyboard/Mouse
External VGA
Monitor
Universal Serial Bus
Modem
Parallel Connector
Pin
10
11
12
13
14
170
Rear Connectors.
Signal
Acknowledge*
Busy
Paper Out
Select
Auto Linefeed*
PRODUCT DESCRIPTION
SPECIFICATIONS