Panasonic SC-BT100 Operating Instructions Manual page 40

Troubleshooting guide
TV screen and video
The screen changes
automatically.
The Setup menu cannot be
accessed.
The 4:3 aspect ratio picture
expands left and right.
Screen size is wrong.
When playing DVD-Video using
progressive output, one part of
the picture momentarily
appears to be doubled up.
The masked=off area is masked
m gray.
Sound
oWhen the "Screen Saver Function" in the Setup menu is set to "On", the display may return to
the screen saver mode automatically if there is no operation for 10 minutes or more.
• Select "BD/DVD/CD" or "SD" as the source.
oUse the TV to change the aspect. Refer to your TV's operating instructions.
oWhen using an HDMI cable, set "TV Aspect" to "16:9".
oWhen using a component video cable, set "Progressive" to "Off". If the situation is not
restored after that, set "TV Aspect" to "4:3 Pan & Scan".
oWhen you use the COMPONENT VIDEO OUT terminal for video output, set "Progressive" of
"Video" menu on the on-screen menu to "Off". This problem is caused by the editing method
or material used on DVD-Video, but should be corrected if you use interlace output.
oWhen you use the HDMI AV OUT terminal for video output, follow the steps below for setting.
O connect this unit to the TV with any cable except the HDMI cable.
When you connect with the Component Video cable, set "HDMI Video Mode" to "Off" and
"Component Video Resolution" to "480i" in the Setup menu.
• If the "Screen Saver Function" in the Setup menu is set to "Off", the masked-off area is
displayed in black.
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Cannot switch audio.
oThere are discs for which audio cannot be changed because of how the disc was created.
RQT9129