Panasonic SC-XH70 Operating Instructions Manual page 25

Sound
Sound is distorted.
The format (sampling frequency, etc.) of the digital audio
input is not supported by this unit.
Effects do not work.
Some audio effects do not work or have less effect with
some discs.
Humming is heard during play.
An AC mains lead or fluorescent light is near this unit.
Keep other appliances and cables away from this unit.
No sound.
≥There may be a slight pause in sound when you change
the play speed.
≥If the input source is bitstream, set the sound setting to
PCM on the external equipment.
≥When using the HDMI output, audio may not output
from other terminals.
≥Audio may not be output due to how the files were
created. [DivX]
≥During playback of DTS source, there will be no sound
from the speakers. Select a different audio source (e.g.
Dolby Digital). ( 15)
No sound from the TV.
≥If the TV is not ARC compatible and only the HDMI
connection is used, an extra audio connection is
necessary. ( 8)
≥Confirm the audio connection. Press [EXT-IN]4 to
select the corresponding source. (
≥When using the HDMI connection, ensure that "Audio
Out" in the HDMI menu is set to "On". (
No sound from the surround speakers.
≥When using the "Surround layout (Recommended)"
mode, press [SURROUND]; to select "MULTI-CH".
( 11)
≥When using the "Front layout (Alternative)" mode, press
[SURROUND]; to select "A.SRD". (
Picture
The picture on the TV is not displayed correctly or
disappears.
≥The unit and TV are using different video systems. Use
a multi-system or PAL TV.
≥The system used on the disc does not match your TV.
–Change the "TV System" settings to match your TV.
(
(Depending on the PAL video on the disc, the image
may not be displayed correctly on an NTSC TV.)
≥Ensure that the unit is connected directly to the TV, and
is not connected through a VCR. (
≥Mobile telephone chargers can cause some
disturbance.
≥If you are using an indoor TV antenna, change to an
outdoor antenna.
≥The TV antenna wire is too close to the unit. Move it
away from the unit.
≥Reduce the number of connected HDMI devices.
≥When using the HDMI AV OUT terminal, ensure that an
incompatible video output with the connected TV is not
selected. Set the "Video Resolution" in Video menu to
"480p/576p". (
≥Video images converted to 1920k1080 resolution may
look different from the true native 1080p full-HD
sources. This is not a malfunction of this unit.
≥When the HDMI cable is connected, there will be no
RGB output from the SCART (AV) terminal. If the
SCART (AV) terminal is to be used, remove the HDMI
cable and turn this unit on/off again.
8, 10)
Picture size does not fit the screen.
20)
≥Change "TV Aspect" in the Video menu. (
≥Use the TV to change the aspect.
≥Change the zoom setting. ("Zoom" in Menu 2) (
≥[JPEG] This is normal during HD JPEG playback. Set
"HD JPEG Mode" to "Off" if you want to perform zoom
function. (
11) Menu is not displayed correctly.
Restore the zoom ratio to "Normal". ("Zoom" in Menu 2)
(
Display is distorted.
[JPEG] This is normal when the display switches to/from
HD JPEG playback.
After choosing "Home Cinema" in "Speaker
selection" with the TV's remote control, the TV's
input selection also changes.
Disconnect the HDMI cable from the TV and reconnect it
to a different HDMI terminal.
18)
19)
19)
15)
8)
18)
15)
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