Panasonic DMREX769EB Guida Al Funzionamento

79

RQT9307

Page

The images from this unit do not 
appear on the TV.

Picture is distorted.

 Make sure the connections are pushed in firmly.

10−12, 

68−70

 Try connecting an alternative cable.

−

 Make sure the recorder is connected to an appropriate AV input of the TV.

10−12, 

68, 69

 Make sure the TV’s input setting (e.g., AV 1) is correct. 

−

 The TV isn’t compatible with progressive signals.

Press and hold [] and [/1.3] on the main unit for about 5 seconds. The 
setting will change to interlace.

−

 The TV isn’t compatible with RGB signals.

Set “AV1 Output” in the Setup menu to “Video (with component)”.

65

 The unit’s “TV System” setting differs from the TV system used by the disc 

now playing. While stopped, keep pressing [] and [ OPEN/CLOSE] on 
the main unit for 5 or more seconds.
The system switches from PAL to NTSC or vice versa.

65

 When this unit is connected with an HDMI cable, use a disc that matches 

with this unit’s TV system.

−

 Picture may not be seen when more than 4 devices are connected with 

HDMI cables. Reduce the number of connected devices.

−

TV reception worsens after 
connecting the unit.

 This can occur because the signals are being divided between the unit and 

other equipment. It can be solved by using a signal booster, available from 
electronics retailers.

−

Picture does not appear during 
timer recording.

 Timer recordings work regardless of whether the unit is on or off. To 

confirm the timer recording is going to work properly, turn the unit on.

−

The 4:3 aspect ratio picture 
expands left and right.
Screen size is wrong.

 Use the TV to change the aspect. If your TV does not have that function, 

set “Progressive” in the Picture menu to “Off”.

57

 If you connect an HDMI cable, set “Aspect for 4:3 Video” in the Setup 

menu to “16:9”.

65

 Check the settings for “TV Aspect” in the Setup menu.

64

It may be possible to adjust the display mode on the TV. Refer to your 
television’s operating instructions.

The screen changes automatically.

 When “Screen Saver” in the Setup menu is set to “On”, the display may 

turn to the screen saver mode automatically if there is no operation for 

5 minutes or more. Press [OK] to return to the previous screen.

Set “Screen Saver” in the Setup menu to “Off” to turn off the screen saver 

function.

64

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Page

VIERA Link doesn’t work.

 Check the HDMI cable connection. Check that “HDMI” is displayed on the 

front display when the power for the main unit is set to On.

−

 Make sure that “VIERA Link” is set to “On”.

65

 Check the “HDAVI Control” settings on the connected device.

−

 Some functions may not work depending on the version of “HDAVI Control” 

of the connected equipment. This unit supports “HDAVI Control 4” function.

−

 If the connection for the equipment connected with an HDMI cable was 

changed, or if there was a power failure or the plug was removed from 

the household mains socket, “HDAVI Control” may not work. In this case, 

perform the following operations.

1.  When the HDMI cable is connected to all equipment with the power on, 

turn the TV (VIERA) on again.

2.  Change the TV (VIERA) settings for the “HDAVI Control” function to 

off, and then set to on again. (For more information, see the VIERA 

operating instructions.)

3.  Switch the VIERA input to HDMI connection with this unit, and after this 

unit’s screen is displayed, check that “HDAVI Control” is working.

−

The Control Panel does not 

appear.

 The control panel is only displayed when connected to a TV with “HDAVI 

Control 2” or later function.

41

The operation on this unit (music 

playback etc.) is interrupted.

 The operation on this unit may be interrupted when you press buttons on 

the TV remote control that do not work for VIERA Link functions.

−

DMR-EX769EB.indb   79

DMR-EX769EB.indb   79

2009/01/26   17:06:25

2009/01/26   17:06:25