Sony KP-HR432K90, Руководство по обслуживанию

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Other Information
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Cannot operate menu
❏
If the item you want to choose appears in gray, you cannot select it.
❏
Turn the projection TV’s power off and on again.
Cannot receive any channels
when using cable TV
❏
Use
Auto Program
in the Channel menu to add receivable channels that are not
presently in TV memory (see page 50).
❏
Check your cable settings.
❏
Make sure Cable is set to ON in the Channel menu (see page 49).
Cannot gain enough volume
when using a cable box
❏
Increase the volume of the cable box using the cable box’s remote control. Then
press
TV (FUNCTION) and adjust the projection TV’s volume.
Channel Index does not display
all available channels
❏
Make sure Cable is set to
ON
in the Channel menu (see “
Cable
” on page 49).
❏
Use Auto Program in the Channel menu to add receivable TV channels that are
not presently in TV memory (see page 50).
Cannot receive channels
Unable to select a channel
❏
Use Auto Program in the Channel menu to add receivable TV channels that are
not presently in TV memory (see page 50).
Cannot change channels with
the remote control
❏
Be sure you have not inadvertently switched your projection TV from channel 3 or
4 setting if you are using another device to change channels.
❏
If you are using another device to control channels, be sure the “function” button
for that device has been pressed, or the slide switch is set correctly. For example, if
you are using your cable to control channels, be sure to press
CABLE
.
Cannot cycle through the other
video equipment connected to
the projection TV
❏
Be sure the Video Label feature has not been set to Skip (see page 54).
There is a black box on the
screen
❏
You have selected a text option in the Setup menu and no text is available (see
page 53 to reset Setup selections). To turn this feature off, select
OFF in the
Caption Vision
option. If you were trying to get closed captioning, select
CC1
instead of Text 1-4 .
There is no twin picture or it is
just static
❏
Be sure your twin picture is set to a video source/channel that has a program airing.
❏
You may be tuned to a video input with nothing connected to it. Try cycling
through your video inputs using
TV/VIDEO
.
❏
Twin View is not set to receive a signal from the AUX input. If you have
connected a VCR, DVD player or satellite receiver to the AUX input on the
projection TV, it will not show in the second picture.
You get the same program in the
window picture as in the main
picture
❏
Both may be set to the same channel. Try changing channels in either the main
picture or the window picture.
❏
You may be running all your channels through a cable box. The cable box will
only unscramble one signal at a time, so you cannot use the Twin View feature. If
possible, run a direct cable to your projection TV’s VHF/UHF input (this will only
work if your cable system provides an unscrambled signal).
You cannot get anything but TV
channels in your second picture
❏
Be sure the video label has not been set to skip your video inputs. See the Setup
menu on page 53.
Favorite Channel does not
display your choices
❏
Verify that
Favorite Channel
is set to
Manual
in the Channel menu (see
“ Favorite Channel ” on page 49).
Problem Possible Remedies
(Continued)