Panasonic DMR-EX78 - Manual (Page 82)

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RQT9088
Troubleshooting guide
VIERA Link 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”.
≥Check the “HDAVI Control” settings on the connected device.
≥Some functions may not work if depending on the version of “HDAVI Control” of the connected
equipment. This unit supports “HDAVI Control 3” functions.
≥If the connection for the equipment connected with HDMI 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.
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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.
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To reset this unit
To return all the settings other
than the main ones to the factory
preset ≥Select “Yes” in “Shipping Condition” in the Setup menu. All the settings except for the ratings
level, ratings password and clock settings return to the factory preset. The timer recording
programmes are also cancelled.
≥Select “Yes” in “Default Settings” in the Setup menu. All the settings other than the tuning
settings, clock settings, region settings, disc language settings, ratings level, ratings
password, remote control code, return to the factory presets.
≥Press and hold [X CH] and [CH W] on the main unit until the Auto-Setup screen appears. All
the settings except for the ratings level, ratings password and clock settings return to the
factory preset. The timer recording programmes are also cancelled.
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To reset the ratings level
settings ≥While the disc tray is open, press [DRIVE SELECT] to select the DVD drive, then press and
hold [ ¥ REC] and [1] (PLAY) on the main unit at the same time for 5 or more seconds.
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To restore the unit if it freezes
due to one of the safety devices
being activated ≥Press and hold [/I] on the main unit for 10 seconds. (The settings remain.) —
Other
After performing an update, you
can no longer receive
broadcasts. ≥Depending on the content of the update, some settings may have returned to the preset
values. Fix the settings again.
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