Pace DC700X, Руководство по обслуживанию и установке

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58
Check Suggested solution Further checks, if there is still a problem
Is the picture distorted
or too small?
NO
D
YES
R
Check that the TV Aspect Ratio and TV
Display Capability, as set on the set-top, are
appropriate for the TV (see pages 42 to 46).
Change them if necessary. If the TV is a 16:9 TV, you can use Auto Pillarbox to add
black borders to 4:3 transmissions, so that the picture is
not stretched (see page 45).
If the TV Aspect Ratio and TV Display Capability settings
are correct, try using Zoom to improve the picture (see
page 53) or consult the instructions that came with the
TV and try adjusting the TV’s display.
Can you display menus
and guides on the
screen?
YES
D
NO
R
If the TV is connected to the VIDEO OUT or
S-VIDEO jacks, then you will see menus and
guides only if the screen resolution
480i
is
set to “ Yes ” and 480p , 720p and 1080i are
set to “ No ”.
Change the TV Display Capability resolution settings if
necessary (see page 44).
Is there any sound?
YES
D
NO
R
Check that the audio cables are securely and
correctly connected. Check that you have not muted the sound on the set-top
and/or TV. Adjust the volume on the set-top and/or TV. If
there is a home theater receiver, check it is set up correctly.
There may be a menu to select a second soundtrack (SAP:
secondary audio program). If this is selected, but no SAP is
being transmitted, there may be no audio.
Can you hear stereo
sound?
YES
D
Please see the next page
NO
R
First check that the program is likely to have
stereo sound (an old movie, for example, may
not be in stereo).
Check the on-screen Setup Menu, Audio
settings (see page 54). The Stereo Output
may be set to “Mono”. Change it to “Stereo”. If the TV is mono, you will hear stereo sound only if you
have a stereo audio amplifier and speakers or home
theater connected to the stereo VCR or set-top.
SOLVING PROBLEMS (cont.)