CD-MPX850 Enhancing your system (continued)
Headphones
Before plugging in or unplugging the headphones, reduce the volume.
Be sure your headphones have a 1/8" (3.5 mm) diameter plug and impedance between 16 and 50 ohms. The recommended impedance is 32 ohms.
Plugging in the headphones disconnects the speakers automatically. Adjust the volume using the VOLUME control.
Advanced Features
Troubleshooting chart
Many potential problems can be resolved by the owner without calling a service technician.
If something is wrong with this product, check the following before calling your authorized SHARP dealer or service center.
General
Symptom | Possible cause |
|
|
The clock is not set to the | Did a power failure occur? Reset |
correct time. | the clock. (Refer to page 15.) |
|
|
When a button is pressed, | Set the unit to the power stand- |
the unit does not respond. | by mode and then turn it back on. |
| If the unit still malfunctions, reset |
| it. (Refer to page 40.) |
|
|
No sound is heard. | Is the volume level set to “0”? |
| Are the headphones connected? |
| Are the speaker wires discon- |
| nected? |
|
|
CD player
Symptom | Possible cause |
Playback does not start. | Is the disc loaded upside down? |
Playback stops in the mid- | Does the disc satisfy the stan- |
dle or is not performed | dards? |
properly. | Is the disc distorted or |
| |
| scratched? |
|
|
Playback sounds are | Is the unit located near excessive |
skipped, or stopped in the | vibrations? |
middle of a track. | Is the disc very dirty? |
| |
| Has condensation formed inside |
| the unit? |
|
|
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