Technical data

CHALLENGE/Onyx Diagnostic Road Map 2-1
Chapter 2
2. Diagnostic Procedures
2.1 Overview
This chapter describes how to
• examine a frozen CHALLENGE, POWER CHALLENGE, Onyx, or POWER Onyx
system
• determine whether a problem is caused by hardware or software
• determine where hardware problems occur in a system
• use various diagnostic tools and techniques for manufacturing and field service
technicians
A scenario of a frozen system demonstrates how to use the debugging tools.