Sony CDX-2500R - Manual (Page 23)

23
Troubleshooting guide
Problem
No sound.
The contents of the memory
have been erased.
Indications do not appear in
the display.
No beep sound.
Cause/Solution
•Cancel the ATT function.
•Set the fader control to the centre position for two-speaker
systems.
•Rotate the dial in a clockwise direction to adjust the volume.
• The power cord or battery has been disconnected.
• The reset button has been pressed.
n Store again into the memory.
Remove the front panel and clean the connectors. See “Cleaning
the connectors” (page 20) for details.
The beep sound is canceled (page 18).
CD playback
Cause/Solution
•Another CD is already loaded.
•The CD is forcibly inserted upside down or in the wrong way
(MD).
Dirty CD.
The ambient temperature exceeds 50°C.
Press 6 for two seconds.
Press the reset button.
• The unit is installed at an angle of more than 60°.
• The unit is not installed in a sturdy part of the car.
Problem
A disc cannot be loaded.
Playback does not begin.
A disc is automatically ejected.
CD will not eject.
The operation buttons do not
function.
The sound skips due to
vibration.
The following checklist will help you remedy the problems you may encounter with your unit.
Before going through the checklist below, check the connection and operating procedures.
General
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