Troubleshooting - Daewoo DTQ-29U9FS Instruction Manual

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Neither picture nor sound:
Picture is OK, but no
sound:
•Check if the set is plugged in.
•Check if Volume Down is
pressed.
•Check if the Volume control is
set to the minimum position.
•Check if the contact of sockets
•Press Volume Down button.
(outlets) is all right.
•Adjust the volume with
•Check if the power of the set
Volume Up button.
is turned on.
T r o u b l e s h o o t i n g :
Picture has "Snow":
Stripes on picture:
•Check if the antenna is
•Check if there is interference
damaged or its connection is
by other electronic devices,
all right.
such as radio, telephone, etc.
•Check if there is interference
from car traffic or neon signs.
•Correct the antenna faults or
•Keep magnetic or electronic
replace the connection cable.
devices away from the set.

Troubleshooting

B B Before Asking for Service:
Sound is OK, but no
Overlapped Picture
color:
Image:
•Check if the color control is
•Check if the antenna direction
set to the minimum position.
is correct.
•Check if the program on air is
•Check if the "Fine Tuning"
in color, or in black and white.
function is set up correctly.
•Check
if
the
antenna
installation and its connection
is OK.
•Refer to the color section
•Direct the antenna toward the
again, and readjust the color.
broadcasting station.
•Check by turning on other
•Adjust the Fine Tuning
channel programs.
function.
•Check the antenna again.
Bad stereo sound:
Operation disorder of
Remote Control (Remote
•Long distance from the station
•Check Remote Control Sensor
or other radio waves could
window.
cause bad sound reception.
•Check if the batteries are
weak.
•Shift the mode into Mono by
•Get rid of objects blocking the
using MTS button.
TV sensor and Remote
Control
•Replace batteries or check if
the electrodes are fitting
58

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