Kenwood CD-2280M User Manual - Page 31

In case of difficulty

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In case of difficulty Operation to reset The microcomputer may malfunction (impossibility to operate, erroneous display, etc.) when the connection cords are unplugged while power is ON or due to an external factor. In this case, execute the following method to reset the microcomputer and return it to normal condition. Unplug the power cord from the power socket and plug the power cord into the socket again. CD-2280M/DPF-J9010 (En) To reset the registered contents 31 The registered contents for title name, music type, best selec- tion and DTS disc can be reset by the following procedure. Unplug the power cord from the power socket and, while holding the 7 key depressed, plug the power cord into the socket again. Remote control unit Symptom Remote control operation is not possible. Cause ÷ Batteries are exhausted. ÷ The remote control unit is too far away from the main system, controlling angle is too large, or there is an obstacle in between. Remedy ÷ Replace with new batteries. 9 ÷ Operate the remote control unit within the controllable range. 9 CD Player Symptom No power is applied with the POWER( key ON. Disc is loaded, player does not play. No sound. Cause Remedy ) ÷ Power plug is loosely connected. ÷ Insert the power plug firmly to the AC outlet. ÷ With the power plug connected to the switched ÷ Insert the power plug to the wall AC outlet. AC outlet of an amplifier, the power of the amplifier is turned off. ÷ Disc is loose. ÷ Disc is dirty. ÷ Disc is cracked. ÷ Condensation occured on the optical lens unit. ÷ Insert disc properly. 0 ÷ Wipe off the dust on the surface of the disc referring to "Disc handling precautions". 5 ÷ Replace the disc with a new one. ÷ Leave the player for about 1 hour so that the condensation is removed. 5 ÷ Disc is not loaded. ÷ Play mode is not entered (The play indicator is not lit). ÷ Disc is too dirty. ÷ Disc is cracked. ÷ The connection cords are inserted loosely. ÷ A DTS disc is being played using the analog output. ÷ Load a disc and press the 6 key. 0 ÷ Press the 6 key. ÷ Wipe off the dust on the disc surface referring to "Disc handling precautions". 5 ÷ Replace the disc with a new one. ÷ Connect all connection cords firmly. 6 ÷ When a DTS disc is played, the audio signal is not output at the analog output jacks. Music is interrupted. (Sound is skipped.) ÷ Disc is too dirty. ÷ Disc is cracked. ÷ Oscillation is applied to this unit. ÷ Wipe off the dust on the disc surface referring to "Disc handing precautions". 5 ÷ Replace the disc with a new one. ÷ Try selecting a place where no strong vibra- tions occur by changing the installation place, etc. Disc selection is not possible. ÷ MUSIC TYPE mode is selected. Disc begins to play when power is switched ÷ The TIMER PLAY switch is set to ON. ON. ÷Press the MODE key to quit MUSIC TYPE mode. § ÷ Set the TIMER PLAY switch to OFF unless timer playback is required. º

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31
CD-2280M/DPF-J9010 (En)
In case of difficulty
To reset the registered contents
The registered contents for title name, music type, best selec-
tion and DTS disc can be reset by the following procedure.
Operation to reset
The microcomputer may malfunction (impossibility to operate,
erroneous display, etc.) when the connection cords are un-
plugged while power is ON or due to an external factor. In this
case, execute the following method to reset the microcomputer
and return it to normal condition.
Unplug the power cord from the power socket and plug the
power cord into the socket again.
Unplug the power cord from the power socket and, while
holding the
7
key depressed, plug the power cord into the
socket again.
Remote control unit
Symptom
Cause
Remedy
Symptom
Cause
Remedy
CD Player
÷
Batteries are exhausted.
÷
The remote control unit is too far away from
the main system, controlling angle is too large,
or there is an obstacle in between.
Remote control operation is not possible.
÷
Replace with new batteries.
9
÷
Operate the remote control unit within the
controllable range.
9
÷
Power plug is loosely connected.
÷
With the power plug connected to the switched
AC outlet of an amplifier, the power of the
amplifier is turned off.
÷
Disc is loose.
÷
Disc is dirty.
÷
Disc is cracked.
÷
Condensation occured on the optical lens unit.
÷
Disc is not loaded.
÷
Play mode is not entered (The play indicator is
not lit).
÷
Disc is too dirty.
÷
Disc is cracked.
÷
The connection cords are inserted loosely.
÷
A DTS disc is being played using the analog
output.
÷
Disc is too dirty.
÷
Disc is cracked.
÷
Oscillation is applied to this unit.
÷
MUSIC TYPE mode is selected.
÷
The
TIMER PLAY
switch is set to ON.
No power is applied with the POWER(
)
key ON.
Disc is loaded, player does not play.
No sound.
Music is interrupted. (Sound is skipped.)
Disc selection is not possible.
Disc begins to play when power is switched
ON.
÷
Insert the power plug firmly to the AC outlet.
÷
Insert the power plug to the wall AC outlet.
÷
Insert disc properly.
0
÷
Wipe off the dust on the surface of the disc
referring to “Disc handling precautions”.
5
÷
Replace the disc with a new one.
÷
Leave the player for about 1 hour so that the
condensation is removed.
5
÷
Load a disc and press the
6
key.
0
÷
Press the
6
key.
÷
Wipe off the dust on the disc surface referring
to “Disc handling precautions”.
5
÷
Replace the disc with a new one.
÷
Connect all connection cords firmly.
6
÷
When a DTS disc is played, the audio signal is
not output at the analog output jacks.
÷
Wipe off the dust on the disc surface referring
to “Disc handing precautions”.
5
÷
Replace the disc with a new one.
÷
Try selecting a place where no strong vibra-
tions occur by changing the installation place,
etc.
÷
Press the
MODE
key to quit MUSIC TYPE
mode.
§
÷
Set the
TIMER PLAY
switch to OFF unless
timer playback is required.
º