Ibm B50 Manual de usuario descargar pdf (Pagina 169)

Step 4

This step attempts to load the Standalone diagnostics.

1. Turn the power to off.

2. Turn the power to on.

3. Insert the diagnostic CD-ROM into the CD-ROM drive.

4. When the keyboard indicator begins blinking, press the F5 key on the direct

attached keyboard or number 5 on the ASCII keyboard to indicate that

diagnostics are to be loaded.

5. Follow any instructions to select a console.

6. Wait until the diagnostics load or the system appears to stop.

Did the diagnostics load?

NO Go to “Step 5.”

YES Go to “Step 6.”

Step 5

Starting at the top of the following table, find your symptom and follow the

instructions given in the Action column.

Symptom Action

The system does not respond when the

password is entered.

Go to Step 7.

The system login prompt is displayed. You may not have pressed the correct key

or you may not have pressed the key soon

enough when you were to indicate a

Service Mode boot of diagnostic programs.

If this was the case, start over at the

beginning of this step.

If you are sure you pressed the correct key

in a timely manner go to Step 7.

The system stops with an eight-digit error

code(s) displayed on the console.

Record the error code(s) and report the

problem to the service organization.

Chapter 8. Hardware Problem Determination 8-13

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Ibm B50 Manual de usuario Pagina 169