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Before Calling Service Personnel
Before calling service personnel,
please check the following
chart for a possible cause of the problem
you are experi-
encing. A minor adjustment
on your part may eliminate
the problem
and restore your TV reception.
• Be sure power cord is plugged
in.
• May be station
trouble.
• Check antenna connections.
• Check antenna for broken wires.
• May be station trouble.
• Check if SPEAKERS ON/OFF function (page 43) or
MAIN SPEAKER switch (page 44) is properly set.
• May be station trouble.
• Check antenna connections.
• May be local interference
from an appliance.
• May be local interference from an appliance.
• Check antenna connections.
• Check antenna for broken wires.
• May be station trouble.
• Check antenna connections.
• Check antenna for broken wires.
• If VCR is connected, check TVNCR switch.
• Press POWER button.
• Try another channel.
• Try another channel.
• Adjust VOLUME.
• Try another channel.
• Adjust VOLUME.
• Adjust
BASS, TREBLE, or
BALANCE control.
• Re-orient antenna.
Try another
channel.
Adjust
BRIGHTNESS.
Adjust
CONTRAST.
Adjust
SHARPNESS.
Re-orient antenna.
Try another
channel.
Re-orient
antenna.
• Be sure TV/CABLE function
(page 15) is in "TV"
mode.
• That channel may be locked out with CH LOCK
function
(page 30), or erased with the ADD/
ERASE function
(page 16).
• May be station trouble.
• Check antenna connections.
• May be station trouble.
• Check antenna connections.
• Check antenna for broken wires.
• May be local interference from an appliance.
• Check if station is broadcasting
in color.
• If you change the direction of the TV while the TV
is activated, the picture may suffer from color
shading. If so, turn off the TV and allow to cool
for about 30 minutes,
then turn on the TV again.
The picture should improve.
• Check if MTS function is properly set.
• Try another
channel.
• Re-orient antenna.
• Try another channel.
• Re-orient antenna.
• Adjust TINT.
• Adjust COLOR.
• Check if TV/CABLENCR switch is properly set.
• Change batteries.
• Be sure power cord is plugged
in.
• Check battery
in Remote control.
46
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