51
R i g h t P a g e T e x t
T
rouble Checks
W
arranty
Noisy stereo reception
• May be a weak station. Use
AUDIO
button to change
STEREO/SAP
function to
MONO
mode instead of
STEREO
.
No picture, no sound but power light is on
• Maybe someone changed
CABLE/AIR
function to wrong position.
• Maybe a vacant channel is tuned.
• For Channels 90, 91, and 92, make sure the component
connected to those
INPUT
jacks is turned on in order to see
picture.
• If watching VCR (connected only through antenna input),
make sure TV is tuned to channel 3 or 4 – same as
CH 3/CH 4
switch on VCR. Also check to make sure
TV/VCR
switch on
VCR is in correct position.
Sound okay, picture poor
• Check antenna connections.
• Try adjusting
SHARPNESS
function to improve weak signals.
Can’t get two channels for picture-in-picture
• One channel must come through
ANT A
or
B
connector and the
other channel must come through the
INPUT 1
or
2
jacks.
• If using the
VCR1
or
VCR2•LD
button, make sure it is programmed
to select the proper video input channel as described on page
24.
• Check position of
TV/VCR
switch on VCR.
• If using an S-VHS component, make sure its regular
VIDEO
cable
is connected to
INPUT 1 VIDEO
jack on TV.
No picture while using picture-in-picture, with S-VHS VCR
or camcorder
• If you have an S-VHS VCR or camcorder connected, you must
also connect a cable from the VCR’s
VIDEO OUT
jack to the
TV’s corresponding
VIDEO INPUT 1
jack in addition to the S-VHS
cable.
Small picture does not have color
• The small picture will not have color if the large picture signal
does not have the color burst reference. All color signals and
some black-and-white signals are sent with color burst. Try
changing the channel of the big picture.
Black Box appears on the screen:
