Apple 24-inch mid 2007 Benutzerhandbuch

iMac (24-inch Mid 2007) Take Apart — Symptom Charts 

Symptom Charts

Before turning to the symptom charts, you should have completed the following steps on the 
Apple General Troubleshooting Flowchart:

Gather information

1. 

Verify the problem

2. 

Try quick fixes

3. 

You consult the symptom charts as part of the Research troubleshooting step (and sometimes as 
part of the Try Quick Fixes step).

The Symptom Charts included in this chapter will help you diagnose specific symptoms related 
to the product. Diagnostic steps are listed on the charts in the order of most likely solution: try 
the steps in the order presented. Verify whether or not the product continues to exhibit the 
symptom. If the symptom persists, try the next step. 

Important Note: If a step instructs you to replace a module, and replacing that module does not 
resolve the symptom, reinstall the original module before you proceed to the next step.