24
25
AMD20
Troubleshooting
7.
Trouble
Action
No sound or incomplete audio Check if the random equipment are switched on and
set correctly.
Check cables for connection problems.
Check if the correct source is selected.
Check volume or mute setting.
No power
Check if the power cord has been properly
connected to the power outlet.
Check if the master power switch on the back panel
is ON.
Malfunction
Should the appliance develop a serious malfunction,
unplug the appliance for 30 minutes. After this,
power on the appliance and restore to factory
default.
Radio
Trouble
Action
Noise or sound distorted
Station is not tuned properly. Adjust tuning control.
on FM broadcasts.
Wire aerial is not positioned correctly. Extend the
aerial.
FM stereo indicator does
Selected station broadcasts in mono
not light.
Extend the aerial.
Station signal is too weak. Try other strong stations.
DVD/CD
Trouble
Action
No playback
There is no disc inserted. Load a disc in the appliance.
Disc is loaded upside down. Place the disc with the
label facing upward.
Rating level of the disc is higher than the rating level
setting of the appliance.
Invalid region code.
Incorrect type of disc.
Disc may be damaged or dirty, clean the disc or try
another disc.
Moisture may have condensed inside the appliance.
Remove the disc and leave the appliance powered
on for one or two hours.
No sound or incomplete audio Select another audio track.
During SCAN, SLOW MOTION or SINGLE STEP
the sound is muted.
No scan or skip possible
Some discs are programmed to refuse user action
at certain sections. This is no malfunction. Single
chapter or track discs do not allow skip function.
Picture distorted or noisy
Disc may be damaged or dirty, clean the disc or try
another disc.
Check TV system setting (PAL/NTSC).
A VCR is connected between the appliance and the
random equipment. Connect the appliance to a A/V
directly.
Clean the disc.
Picture not full screen
Select the screen format from the appliances setup
menu.
Select screen format in disc start menu.
MP3 playback
Trouble
Action
No sound or incomplete audio If MP3 data is mixed with other files on CD, the
appliance may play the non-MP3 files as noise or
without sound or it rejects the disc.
Check if the played file is in MP3 format or select
another file to play.
USB playback
Trouble
Action
No playback
USB device is not installed or installed incorrectly.
Insert USB device into slot.
Incompatible USB device used. Playback using any
USB device cannot be guaranteed. Please try
another USB device.
