Cassette deck

Symptom

Possible cause

 Cannot record.

 Is the erase-prevention tab

 

removed?

Cannot record tracks with  Is it a normal tape? (You cannot

proper sound quality.

record on a metal or CrO

 

tape.)

Cannot erase completely.

 Sound skipping.

 Is there any slack?

Is the tape stretched?

Cannot hear treble.  Are the capstans, pinch rollers,



Sound fluctuation.

or heads dirty?

 

Cannot remove the tape.  If a power failure occurs during playback, the heads remain engaged with the tape. Do not open the compartment with great force.

Remote control

Symptom

Possible cause

The remote control does  Is the AC power cord of the unit

not operate.

plugged in?

 

 Is the battery polarity correct?

 

 Are the batteries dead?

 

 Is the distance or angle

 

incorrect?

 

 Does the remote control sensor

 

receive strong light?

Tuner

Symptom

Possible cause

The radio makes unusual  Is the unit placed near the TV or

noises continuously.

computer?

 

 Is the FM antenna or AM loop

 

antenna placed properly? Move

 

the antenna away from the AC

 

power cord if it's located nearby.

If trouble occurs

When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction.

If such a problem occurs, do the following:

1Set the unit to the stand-by mode and turn the power on again.

2If the unit is not restored in the previous operation, unplug and plug in the unit, and then turn the power on.

Note:

If neither operation above restores the unit, clear all the memory by resetting it.

Clearing all the memory (reset)

1Press the ON/STAND-BY button to enter the power stand-by mode.

2While pressing down the button and the button, press the TUNER (BAND) button until "CLEAR AL" appears.

TUNER (BAND)

Caution:

This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD program.

CD-ES777

References

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