Text preview for : Compaq DeskPro EN SM preface.pdf part of Compaq DeskPro EN Series DeskPro EN Series Service Manual
Back to : DeskPro EN.rar | Home
preface
ABOUT THIS GUIDE
This Maintenance & Service Guide is a troubleshooting and repair guide that can be used for reference when servicing the Compaq Deskpro EN Series of Personal Computers. Only authorized technicians trained by Compaq should attempt to repair this equipment. Compaq Computer Corporation reserves the right to make changes to the Compaq Deskpro EN Series of Personal Computers without notice.
Symbols and Conventions
The following text 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 failure to follow directions could result in damage to equipment or loss of data.
Text set off in this manner presents commentary, sidelights, or clarifying 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 indications of component replacement or printed wiring board modifications may void any warranty. CAUTION: To properly ventilate your system, you must provide at least 3 inches (7.6 cm) of clearance at the front and back of the computer. CAUTION: The computer is designed to be electrically grounded. To ensure proper operation, plug the AC power cord into a properly grounded AC outlet only.
Compaq Deskpro EN Series of Personal Computers
vii
Additional Documentation
The following documentation is available to support these products:
n n n n n n
User Documentation Technical Training Guides Compaq Service Advisories and Bulletins Compaq QuickFind Technical Reference Guide Compaq Service Quick Reference Guide
viii
About This Guide