HP HP-97 User Manual

Contents
Section
4-26.
4-28.
4-30.
4-34,
4-35.
COMPONENT-LEVEL MAINTENANCE
Introduction
Recommended Tools and letures
Logic PCA Troubleshooting
Power Supply Troubleshooting .
Faulty Function Verification and Repalr
. Logic PCA Operational Test .
Initial Test .
Program Memory Test
Functional Test
. Printer Assembly Malntenance .
Printer Mechanical Maintenance .
Printer Electrical Maintenance .
Keyboard Troubleshooting .
Display Troubleshooting
Cathode Driver IC Replacement
Card Reader Troubleshooting
ACCESSORIES
Introduction
HP 82033A Battery Pack .
AC Adapter/Recharger
. HP 82044A Security Cable and Lock
. HP 82037A Reserve Power Pack .
REPLACEABLE PARTS
Introduction . .
Ordering Informatlon .
Appendix A IMPROPER OPERATIONS
Appendix B SYMBOLS AND ABBREVIATIONS
Appendix C SERVICE CARDS
C-1. Introduction
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. 4-27
. 4-30
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C-1
iii

HP HP-97 Specifications

General

Brand	HP
Model	HP-97
Category	Calculator
Language	English