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 full explanation of
the on-screen displays.
2_ere's no sound even when
the volume is turned up.
Check that the MUTE
button isn't on.
The TV's reception mode
may be set to "separate
audio program (SAP)."
See "Remote control but-
tons and functions" in
Chapter 1, which explains
the location and function of
the MUTE button.
See ".Adjusting the sound"
in Chapter 3, which explains
how to select the appropri-
ate reception mode.
• 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 "Auto-
matic :Procedure for' the
Parental Lock."
You can't program the TV to
turn on automatically.
• The TV may be locked,
See "Using the parental
lock" of "Using the Ad-
vanced l_'eatures" in Chapter
3.
The sound doesn't match the
linage on screen.
• The TV's reception mode
may be set to "separate
audio program (SAP)."
See "Adjusting the sound"
in Chap_:er 3, which explains
how to select the appropri-
ate reception mode.
There is a large black
rectangle on the screen.
The TV has been set to
"text" mode, but there is no
text information being
broadcast.
See "Using the closed
caption decoder" under
"Getting Started" in
Chapte r 3.
Troubleshooting 79