![](http://pdfasset.owneriq.net/5/6a/56a15751-277e-4487-a037-d9afede6288b/56a15751-277e-4487-a037-d9afede6288b-bg13.png)
1-9
Localizing the Problem
If Power-Up Checks FAILED
Where to Go Next
❒ If the LED’s did not light at all, go to Chapter 6, "Troubleshooting the Power Supply".
❒ If an error messgae occurs, use it in Chapter 2, "Running Diagnostics" to choose which
diagnostic test to run. See also Chapter 11 "Self Test Error Messages".
❒ If this section is used due to display problems, go to Chapter 5 "Troubleshooting the
Controller/Display" before the error messages are repaired.
GPIB/