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Troubleshooting guide – haier 34F9K User Manual

Page 25

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Troubleshooting guide

To assist in location possible faults use help guide below

.

BREAKDOWN PHENOMENON

PICTURE

SOUND

CHECKING

The aerial direction and connection

Ensure that the power supply is connected to the TV
set and turned on. Also ensure that the TV set is not
in "Listen Mode" or that the brightness and contrast
are not turned down.

Adjust colour control

Adjust channel again

Colour Purity fault which can be caused by moving
the TV set, placing magnets near the TV screen or
turning on/off house hold appliances such as vacuum
cleaners near the TV set. Turn the TV off with the
mains power switch for 15 minutes. When the power
is turn on again the TV set will automatically degauss
the picture. In server cases leave the TV set turned
off over night.

Picture with snow

Noise

Colour Spot

Normal volume

Scramble

Normal or Weak Volume

No colour

Normal volume

No Picture

No sound

No sound

Normal

Normal

Disturb

Noise

Double or Triple Image

Note:
1.If the fault can not be repaired using the above guide consult with your local authorized service
center.
2.The TV set must only be repaired by a qualified registered service person. Never attempt to
remove the back cover as the TV set has dangerous voltages in side that may cause a fatally or fire.
3. The cabinet may produce the occasional "snapping sound" This is normal and caused by the
materials in the cabinet expanding with room temperature changes.

Electrical interference which can be caused
by cars, motorbikes etc, Fluorescent lamps
and dirty insulators on overhead power
cables.

This is called ghosting which can be minimized with
an outside aerial, and good quality cable and
terminations. Altering the aerial direction can also
minimize this effect.

Volume Sound mute