Technician Notes; Serial Number - Compaq PRESARIO 1683 Maintenance And Service Manual

Models: 1683, 1685, 1687, 1688, 1690, 1692, 1693, and 1694
Before You Begin
Removal Sequence
Product Description
Preface
This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when
servicing the Compaq Presario Series Portable Computers.
Compaq Computer Corporation reserves the right to make changes to the Compaq Presario Series
Portable Computers without notice.
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 failure to follow directions could
result in damage to equipment or loss of data.
IMPORTANT: Text set off in this manner presents clarifying information or specific instructions.
Text set off in this manner presents commentary, sidelights, or interesting points of
NOTE:
information.

Technician Notes

WARNING:
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, the user should not attempt to make repairs at the component
level or to make modifications to any printed circuit board. Improper repairs can create
a safety hazard. Any indications of component replacement or printed circuit board
modifications may void any warranty

Serial Number

When requesting information or ordering spare parts, the computer serial number should be
provided to Compaq. The serial number is located on the bottom of the computer.
Locating Additional Information
The following documentation is available to support this product:
Compaq Presario Series Portable Computer documentation set
Introducing Windows 98 Guide
Service Training Guides
Compaq Service Advisories and Bulletins
Compaq QuickFind
Compaq Service Quick Reference Guide
Presario 1600 Series
Specifications
Troubleshooting
Pin Assignments
Only authorized technicians trained by Compaq should repair this
.
Parts Catalog
Battery Operations
Index