Compaq Armada 1500C series User manual

Preface ix
p
reface
This Maintenance and Service Guide is a troubleshooting guide that can be used for
reference when servicing the Compaq Armada 1500c Series.
Compaq Computer Corporation reserves the right to make changes to the computer
without notice.
Additional information is available on the Compaq Armada 1500c Series Illustrated
Parts Map.
Symbols
The following words and symbols mark special messages throughout this guide:
!WARNING: Text set off in this manner indicates that failure to follow directions in
the warning could result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that fa
ilure to follow directions
in the caution could result in damage to equipment or loss of information.
IMPORTANT: Text set off in this manner presents clarifying information or specific
instructions.
NOTE: Text set off in this manner presents commentary, sidelights, or interesting points
of information.
Technician Notes
!WARNING: Only authorized technicians trained by Compaq should attempt to
repair this equipment. All troubleshooting and repair procedures are detailed to
allow only subassembly/module level repair. Because of the complexity of the
individual boards and subassemblies, no one should attempt to make repairs at the
component level or to make modifications to any printed wiring board. Improper
repairs can create a safety hazard. Any indication of component replacement or
printed wiring board modifications may void any warranty or exchange allowances.
!WARNING: The computer is designed to be electrically grounded. To ensure
proper operation, plug the AC power cord into a properly grounded electrical outlet
only.
CAUTION: To properly ventilate your system, you must provide at least 3 inches
(7.62 cm) of clearance on the left and right sides of the computer.

xPreface
Serial Number
When requesting information or ordering spare parts, provide the computer serial
number. The serial number is displayed on the rear of the computer.
Locating Additional Information
The following documentation is available to support the computer:
■ Compaq Armada 1500c Series documentation set
■ Microsoft operating system user’s guide
■ Service Training Guides
■ Compaq Service Advisories and Bulletins
■ Compaq QuickFind
■ Compaq Service Quick Reference Guide
■ Compaq Armada 1500c Series Maintenance and Service Guide
■ Compaq Armada 1500c Series Illustrated Parts Map
Compaq Internet site at http://www.Compaq.com