In case of difficulty
In case of difficulty 79
Operation to reset
The microcomputer may fall into malfunction (impossibility to operate, erroneous display, etc.) when the power cord is un- plugged while unit is ON or due to an external factor. In this case, execute the following procedure to reset the microcom- puter and return it to normal condition.
ÖPlease note that resetting the microcomputer clears the contents stored in and it returns to condition when it left the factory.
Pull the power plug, keep the ENTER key of the tuner/equal- izer section pressed, and insert the power plug again into the outlet.
ENTER
Amplifier section/Speakers
Symptom | Cause | Remedy |
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Sound is not produced. | ÖThe speaker cords are disconnected. | ÖConnect properly referring to “System con- | 6 |
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| nection”. | * |
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| ÖThe volume control is set to the minimum | ÖAdjust to an required volume. |
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| position. |
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| ÖThe MUTE key of remote control unit is | ÖSwitch MUTE OFF. |
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| switched ON. |
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| ÖThe headphone plug is inserted into the | ÖUnplug the headphone plug. |
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| jack. |
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| ÖThe system connection cord is discon- | ÖCheck the connection of the system con- | 6 |
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| nected. | nection cord. |
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“PROTECT” is displayed and no sound is | ÖThe speaker cords are | ÖTurn the unit OFF (STANDBY), remove the |
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put out. |
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No sound from the headphones. | ÖImperfect insertion. | ÖInsert correctly. | ( |
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Sound is not produced from the left or | ÖThe speaker cords are disconnected. | ÖConnectproperlyreferringto“Systemconnection”. | 6 |
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right speakers. | ÖThe BALANCE is set completely to the left | ÖAdjust the optimum left and right balance. | ö |
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| or right channel. |
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The unit suddenly is switched off | ÖThe AUTO POWER SAVE function has | ÖCancel the AUTO POWER SAVE function. ( |
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(STANDBY). | operated. |
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| section |
Tuner/equalizer section |
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Symptom | Cause | Remedy |
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The clock display blinks without chang- | ÖThere was a power failure. | ÖAdjust the present time again. | ¸ |
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ing the figures. | ÖThe power cord was unplugged from the | ÖAdjust the present time again. |
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| outlet. |
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Timer operation is not possible. | ÖThe present time has not been adjusted or | ÖAdjust the present time referring to “Clock | ¸ |
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| there was a power failure. | adjustment”. |
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| ÖThe timer ON time and OFF (STANDBY) | ÖSet the timer ON time and OFF (STANDBY) | s |
| Application |
| time have not been set. | time. |
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| ÖThe timer execution was not set up. | ÖPress the SRS 3D key to set up the execution. d |
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Radio stations cannot be received. | ÖThe antennas have not been connected. | ÖConnect antennas. | 6 |
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| ÖA proper broadcasting band has not been | ÖSelect a band. | ¤ |
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| selected. |
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| ÖThe frequency of the station to be received | ÖTune to the frequency of the desired sta- | ¤ |
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| is not tuned. | tion. |
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Noise interferes. | ÖCar ignition noise. | ÖInstall the outdoor antenna in an apart posi- |
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| tion from the road. |
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| ÖInfluence of an electric appliance. | ÖSwitch the suspected electric appliance |
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| OFF. |
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| ÖA TV set is installed near the system. | ÖInstall the TV or the system at an increased |
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| distance between them. |
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A station has been preset but it cannot | ÖThe frequency of the preset station is not | ÖPreset stations with tunable frequencies. |
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be received by pressing the P.CALL key. | tunable. |
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| ÖThe preset memory has been cleared be- | ÖPreset stations again. |
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| cause the power cord has been unplugged |
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| for a long period. |
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Demonstration has started suddenly. | ÖThe power plug has been pulled or a power | ÖThis is no defect. Press the DISPLAY/DEMO | ¯ |
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| failure has occurred during the unit ON. | key to cancel the demonstration. |
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An error message is displayed. | ÖThis indicates some trouble. The number | ÖPlease contact the nearest Kenwood dealer. |
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(“ERROR*(number)”) | differs according to the trouble contents. |
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