MKS8502.IT.O/M.QXD 7/17/03 9:44 AM Page 18
TROUBLESHOOTING GUIDE
Should this unit exhibit a problem, check the following before seeking service:
Symptom |
| POSSIBLE SOLUTION |
|
|
|
CD PLAYER |
|
|
|
|
|
CD Player will not play. |
| CD is not installed or inserted |
|
|
|
CD skips while playing. |
| Disc is dirty or scratched, replace disc. |
GENERAL |
|
|
No sound. |
| Power cord disconnected, reconnect. |
Some vocals are still |
| Using non CD+G CD. Insert a CDG to get this feature. |
present when AVC is Off. |
|
|
| Backup vocals are supposed to be included. | |
Feedback is heard when |
| Microphone too close to unit or volume is too high. |
singing. |
|
|
|
|
|
MONITOR |
|
|
Words do not appear on the |
| Using non CD+G CD. Insert a CDG to get this feature. |
| ||
TV screen. |
|
|
| Make sure the MONITOR switch is set to the CDG position. | |
|
|
|
|
| Make sure the CDG/CAMERA switch is set to the CDG position |
|
| (external TV only). |
|
|
|
Picture too light or dark. |
| Adjust BRIGHT control. |
Picture weak or fuzzy. |
| Adjust CONTRAST control. |
|
|
|
Picture rolls or jumps. |
| Adjust |
|
|
|
CAMERA |
|
|
Camera not working.
Make sure the MONITOR switch is set to the CAMERA position.
Make sure the CDG/CAMERA switch is set to the CAMERA position (external TV only).
18
