| Symptom/Error: |
FRU/Action. |
| No audio or poor quality audio from |
1. Verify the following: |
| internal and external speakers during |
a. Volume control properly set ? |
| CD-ROM Audio Test. |
b. CD-ROM disk has audio tracks ? |
| |
c. CD-ROM cabled properly ? |
| |
d. CD-ROM power voltages OK ? |
| |
e. Speaker headphones connected ? |
| |
2. CD-ROM Drive |
| |
3. CD-ROM Drive Cables |
| |
4. System Board |
| No audio or poor quality from |
1. Try another headphone set. |
| headphones connected to CD-ROM drive. |
2. CD-ROM Drive |
| No audio or poor quality from |
1. Speaker. |
| internal speaker. |
2. System Board |
| No audio or poor quality from |
1. Try another headphone set |
| headphones connected to rear |
2. System Board |
| headphone jack. |
|
| No audio or poor quality from |
1. Try another set of |
| speaker connected to rear |
external speakers |
| audio out jack. |
2. External Speaker Cable |
| |
3. System Board |
| No audio or poor quality audio |
1. Microphone |
| from left or right speaker when |
2. System Board |
| using microphone. |
|
| No audio or poor quality audio |
1. Verify Line Cables |
| from left or right speaker using |
2. System Board |
| line in/out. |
|