Panasonic SC-BTX70 Troubleshooting guide, Sound, Page, Card, iPod operation, Radio, Reference

Reference

RQT9464

Troubleshooting guide

Sound		Page
No sound.	≥Turn the volume up.	17
Low volume.	≥Turn the muting off.	17
Distorted sound.	≥Check connections to speakers and other equipment.	8 – 10
Cannot hear the desired	≥Select the corresponding source.	14
audio type.	≥Press [AUDIO] to select the audio.	17
	≥Ensure the speaker settings for your speakers are correct.	39
	≥To output audio from a device connected with an HDMI cable, set “HDMI Audio	37
	Output” to “On” in the Setup menu.	36
	≥When “BD-Video Secondary Audio” is set to “On”, Dolby Digital Plus, Dolby
	TrueHD, and DTS-HD are converted to 48 kHz Dolby Digital or DTS Digital
	Surround and output. LPCM 7.1 channel audio is converted to 5.1 channel audio.
	In this case, set the “BD-Video Secondary Audio” to “Off”.	—
	≥Audio may not be heard when more than 2 devices are connected with HDMI
	cables.
	Reduce the number of connected devices.	36
	≥Re-master will not work when a bitstream signal is output from the HDMI AV OUT
	terminal.	—
	≥Depending on the connected equipment, the sound may be distorted if this unit is
	connected with an HDMI cable.	10, 25
	≥The multi-channel audio from a device connected to the TV is not output in it’s
	original multi-channel form.
	–If the device has an optical audio output terminal, connect the device to this unit’s
	“OPTICAL 2(STB)” terminal.	—
	≥[DivX] Audio may not be output depending on how files were created.
Humming is heard during	≥An AC mains lead or fluorescent light is near this unit. Keep other appliances and	—
play.	cables away from this unit.
No surround sound.	≥Press [SURROUND] to select a surround effect.	15
Cannot switch audio.	≥There are discs for which audio cannot be changed because of how the disc was	—
	created.	36
	≥When audio is output from the HDMI AV OUT terminal, you cannot switch the
	audio if “Dolby D/Dolby D +/Dolby TrueHD” or “DTS/DTS-HD” is set to “Bitstream”.
	Set “Dolby D/Dolby D +/Dolby TrueHD” or “DTS/DTS-HD” to “PCM”.
No sound from the TV	≥Press [EXT-IN] to select the corresponding source.	14
Card
The capacity of the SD card	≥When a BD-Video that supports the BD-Live is used, and an SD card is in the slot,	19
decreased.	data may be written to the SD card. Erase the data by using “BD-Video Data
	Erase”, format the card or use a new card.
Music on an SD card cannot	≥Data that can be played from an SD card are AVCHD, MPEG2 and JPEG data.	43
be played.
The contents of the card	≥The card is not compatible or the contents on the card may be damaged.	43
cannot be read.	≥Turn off and then turn on the unit again.	—
USB
The contents of the USB	≥Remove the USB device from the USB port and then insert again. If this does not	—
device cannot be read.	solve the problem, turn off and turn on the unit again.	16
	≥Check that the USB device is inserted correctly.
	≥The format of the USB device or of its contents is not compatible with the unit. (The	43
	contents on the USB device may be damaged.)	44
	≥The USB device contains a folder structure and/or file extensions that are not
	compatible with this unit.	—
	≥Turn off and then turn on the unit again.
	≥USB memories connected using a USB extension cable or a USB hub may not be	—
	recognized by this unit.	43
	≥Some USB devices cannot be used with this unit.
	≥If the USB device is inserted during playback the USB device may not be recognized by this unit.	—
USB device cannot be	≥Turn the power of this unit off once, and turn it back on.	—
operated.
iPod operation
Cannot charge or operate.	≥Check that the iPod is connected firmly.	28
	≥The battery of the iPod is depleted. Charge the iPod, and then operate again.	28
	≥Check that there is nothing wrong with the iPod.	—
Cannot display iPod videos/	≥Make sure that TV is connected to the VIDEO OUT terminal on this unit.	9
photos on the TV.	≥Operate the iPod menu to make the appropriate video/photo output settings for	—
	your TV. (Refer to operating instructions for your iPod.)
The TV input channel	≥When the main unit is connected with an “HDAVI Control” compatible TV and	—
unintentionally changes to	VIDEO IN is selected for iPod video or photo playback, the TV input channel will
HDMI input.	automatically change to the HDMI input channel when [START] is pressed.
	–Re-select the TV’s VIDEO IN input channel.
Radio
Distorted sound or noise is	≥Adjust the position of the antenna.	—
heard. “ST” flickers or does	≥Use an outdoor antenna.	10
not light.
A beat sound is heard.	≥Turn the TV off or move it away from the unit.	—

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