Panasonic DMR-EX78 Viera Link Viera Link doesn’t work, Playback etc. is interrupted, Preset

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.	64
	≥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.
The operation on this unit (music	≥The operation on this unit may be interrupted when you press buttons on the TV remote	—
playback etc.) is interrupted.	control that do not work for VIERA Link functions.
To reset this unit
To return all the settings other	≥Select “Yes” in “Shipping Condition” in the Setup menu. All the settings except for the ratings	66
than the main ones to the factory	level, ratings password and clock settings return to the factory preset. The timer recording
preset	programmes are also cancelled.	66
	≥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.
To reset the ratings level	≥While the disc tray is open, press [DRIVE SELECT] to select the DVD drive, then press and	—
settings	hold [¥ REC] and [1] (PLAY) on the main unit at the same time for 5 or more seconds.
To restore the unit if it freezes	≥Press and hold [/I] on the main unit for 10 seconds. (The settings remain.)	—
due to one of the safety devices
being activated
Other
After performing an update, you	≥Depending on the content of the update, some settings may have returned to the preset	—
can no longer receive	values. Fix the settings again.
broadcasts.

RQT9088

82