Identify general problem symptoms and corrective actions.
- Follow the suggested actions in the order in which they are listed
in the Action column until the problem is solved.
- See Parts listing, type 7891 to
determine which components are CRUs and which components are FRUs.
- If an action step is preceded by "(Trained service technician
only)," that step must be performed only by a trained service technician.
|
|---|
| Symptom |
Action |
|---|
| An LED is not working or a similar problem has
occurred. |
If the part is a CRU, replace it. If the part is
a FRU, the part must be replaced by a trained service technician. |