| Symptom/Error | FRU / Action in Sequence |
|---|---|
| The external display does not work correctly. | 1. See 'External Display Self Test' |
| in the 'Common Devices Checkout' section. | |
| Printer problems. | 1. Run Printer Self-test |
| 2. Parallel Port Device | |
| 3. Cable | |
| 4. System Board | |
| Serial or parallel port device problems. | 1. Device |
| 2. Device Cable | |
| 3. System Board |
for any BUG on this page found - Thank you.