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GENERAL TROUBLESHOOTING
Check the following points before assuming malfunctions of this unit:
Symptom[COMMON] Remedy
No power. Insert the power plug securely into the power outlet
No picture. Ensure that the equipment is connected properly
● No sound.
● Distorted sound
● Ensure that the equipment is connected properly.
● Ensure that the input setting for the TV and stereo
system are correct.
● Adjust the master volume to a suitable volume by
pressing VOL+/VOL- button.
No operations can be
performed with the remote
control unit.
● Check the batteries are installed with the correct
polarities.
● The batteries are exhausted: replace them with new
ones.
● Point remote control at the remote control sensor and
operate it again.
● Operate the remote control unit at a distance of no
more than 6m from the remote control sensor.
● Remove the obstacles between the remote control and
remote control sensor.
No key operation (by the main
unit and/or the remote control
unit) is effective
Disconnect the power plug and then reconnect it. (The
player may not be operating properly due to lightning,
static electricity or some other factors.)
Symptom[TV] Remedy
No or poor picture. ● Adjust antenna or use an external antenna.
● Relocate the unit near a window (if inside a building).
● Move units away from this product that causes
interference.
● Do Auto Tuning again.
● Try another channel.
No sound or poor sound. ● Check the audio settings
● Press MUTE button on remote control to cancel mute
function.
● Unplug the headphone.
Noise or other interface. Electronic equipment near the unit is causing interface.
Relocate the unit or move the equipment.
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