Panasonic DMR-EH80V Operating Instructions Manual page 119

Before requesting service
FUNCTION
No function possible.
The unit is switched on but cannot be used.
The error code «H », «U
:
or «F » appears
The unit automatically switches to standby
mode.
PICTURE
No picture.
Television reception worsens when the unit
is connected.
The picture is not set correctly.
The picture flickers.
No on-screen messages.
SOUND
No sound/
Volume set to quiet/
Distorted sound.
It is not possible to hear the desired sound
type.
The sound cannot be set for stereo or
NICAM broadcasts.
Check the power supply connection.
There is a malfunction. The numbers following the letter «H» indicate the condition of the unit.
Switch the unit to standby /I. If the unit does not switch to standby mode, press and hold
/I for approx. 10 seconds or unplug it from the power supply for approx. one minute and
»
reconnect the cable.
Press /I to switch the unit on.
If the malfunction is not eliminated after this, contact customer service and provide the
code that is displayed.
One of the unit's security devices may have been activated.
Press /I to switch the unit on.
Check the connection to the television set, e.g. AV1.
Check the antenna connection. You may need to use a signal amplifier.
Check the [TV Aspect] setting in the Connection SETUP menu.
Adjust the picture. Read the operating instructions for the television.
Change the [On-Screen Messages] setting in the Display SETUP menu.
Check the connections.
If you have connected an amplifier, check its input mode.
Switch off th
Press AUDIO to select the desired sound type.
Change the appropriate setting in the Sound SETUP menu.
Connect external devices with audio cables even if you use a digital connection.
You cannot change the sound type when using DVD-R/-RW(V)/+R.
e V.S.S. fun ction if it causes problems.
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