Operating instructions

Troubleshooting (cont.)
Problems Possible Solutions
For More Information
On-screen displays appear
each time you adjust a
function.
This is part of the normal
operation of the TV.
See "Understanding the On-
Screen Displays" in Chapter
4 for a thll explanation of the
on-screen displays.
There's no sound even
when the volume is turned
up.
Check that the MUTE
button isn't on.
See "Remote control buttons
and functions" in Chapter 1,
which explains the MUTE
button.
The TV's "Listen to:" setting
may be set to "second audio
program" (S.A.P.).
Check that the "Speaker"
setting is set to "On."
See "Adjusting the sound" in
Chapter 3, which explains
the "Listen to" setting.
See "Adjusting the sound" in
Chapter 3.
The sound doesn't match the
image on screen.
• The TV's "Listen to:" setting
may be set to "second audio
program" (S.A.P.).
• See "A_justing the sound" in
Chapter 3, which explains
the "Listen to" setting.
You forget the code you used
to set the parental lock.
• Use the alternate procedure
that doesn't require the use
of the code.
• See the Appendix,
"Procedu.re for Bypas,sing
the Parental Lock."
• You can't program the TV to
turn on automatically.
• The TV may be locked.
• See "Using the parental
lock" in Chapter 3.
Tt_ere is a large black
rectangle on the screen.
The TV has been set to
%ext" mode, but there is no
text information being
broadcast.
See "Using the closed
caption ,_lecoder" in Chapter
3, or press HOME to make
the rectangle disappear.
You cannot see a picture
when you play a tape in the
VCR.
If you connected your VCR
with A/V cables, use the
INPUT button to select the
input source that the VCR is
connected to
• See "Selecting the input
source" for an explanation
about changing the input.
Troubleshooting 93