Curtis TVD2000A Troubleshooting guide, To assist in location possible faults use help guide below

Models: TVD2000A

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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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pi

cture with s

now

 

 

 

 

Noise

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This is called "ghosting" and can be minimized with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

an outside aerial, and good quality cable and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

terminations. Altering the aerial direction can also

Double or Triple I

mage

 

 

 

 

 

 

 

 

 

 

minimize this effect.

 

 

 

 

Normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical interference which can be caused by cars,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

motorbikes etc, Fluorescent lamps and dirty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

insulators on overhead power cables.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disturb

 

 

 

 

Noise

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume Sound mute

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Normal

 

 

 

 

 

 

No sound

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

No Picture

 

 

 

 

No sound

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust color control

 

 

 

 

 

 

 

 

 

No

 

e

 

 

 

 

 

 

No color

rmal volum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust channel again

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Scramble

 

 

Norm

al or Weak Volum

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Color Purity is a fault that 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 main power

 

 

 

 

 

Color Spot

 

 

N

ormal volume

 

switch for 15 minutes. When the power is turned on

 

 

 

 

 

 

 

again the TV set will automatically degauss the picture.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In severe cases leave the TV set turned off over night.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:

1.If the fault can not be corrected 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 TV set has dangerous voltages inside that may cause a fatality 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.

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Curtis TVD2000A owner manual Troubleshooting guide, To assist in location possible faults use help guide below