MKS5620.O/M.QXD 7/2/03 9:15 AM Page 18
TROUBLESHOOTING GUIDE
Should this unit exhibit a problem, check the following before seeking service:
Symptom | Possible Cause | Solution |
Compact Disc Player |
|
|
|
|
|
CD Player will not play. | CD is not installed or installed | Insert CD with label side up. |
|
| |
CD skips while playing. | Disc is dirty or scratched. | Wipe disc with cloth or use |
|
| another disc. |
|
|
|
General |
|
|
No sound.
Power cord disconnected.
Connect power cord.
Karaoke
Some vocals are still | Using | Use CD+G CD. |
present when AUTO | Backup vocals are supposed | This is normal, only the main vocal(s) |
VOCAL is off. | to be included. | are to be reduced. |
|
|
|
Feedback is heard | Microphone is too close to unit | Move microphone away from |
when singing. | or MIC volume is too high. | unit or decrease MIC volume. |
|
|
|
Words do not appear | Using | Use CD+G CD. |
on TV screen. | Connections not done properly. | Connect to TV properly. |
| ||
Cassette Player |
|
|
No sound. | Function switch not set to TAPE. | Slide to the TAPE position. |
|
|
|
| Volume at minimum. | Increase volume. |
|
|
|
Sound distorted. | Dirty head. | Clean the head. |
|
|
|
Speed varies. | Cassette old. | Replace the cassette. |
|
|
|
| Cassette tape worn out. | Replace the cassette. |
Cassette Recorder |
|
|
Will not record. | Erase prevention tab removed. | Cover hole with adhesive tape. |
|
|
|
Distorted sound | Defective tape or dirty tape head. | Replace tape or clean tape head. |
on playback. |
|
|
|
|
|
18
