Troubleshooting
Basic troubleshooting of a CD player is similar to troubleshooting of any other electrical or electronic equipment. Always check the most
obvious possible causes first. To give you a few ideas of what to look for, check the following:
Problem
Probable Cause
Remedy
No power when power is pressed.
Power plug not inserted securely.
Plugin securely.
No playback when disc is loaded.
Disc loaded with label side down.
Load with label side up.
Disc dirty.
Clean disc surface.
No audio output (or too low level output).
Connection to stereo system is incorrect.
Check connections.
Playbacks starts when power is switched
on.
Compact disc left on the disc tray.
When the power is turned ON with a disc
loaded,
the player will start
playing
automatically. Remove the disc from the
player unless timer playback is required.
A single tune can only be played.
Single button engaged.
Press button to disengage it.
No program playback.
Program button not pressed.
Press button to display "PROGRAM".
Play button not pressed.
Press button.
Mistracking (sound jumping).
Player receiving vibration or shock.
Change the installation position.
Disc dirty.
Clean disc surface.
Hum
Pin-cord plug not connected securely.
Re-connect plug securely.
Noise in tuner.
Player too near tuner.
Keep a reasonable distance between them
or switch off player's power.
Remote control unit operation is impossible.
Player's power switch set to OFF.
Set switch to ON.
Batteries not inserted in remote control
unit.
Insert batteries.
Caution:
Since the unit incorporates a microcomputer, it may not operate correctly because of external noise, etc. If this happens, turn the power
switch OFF, then turn it ON again and restart operations.
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