Trouble shooting
To assist in location possible faults use help guide below.
BREAKDOWN PHENOMENON |
| |||||||||||||||||||
| PICTURE |
| SOUND | CHECKING | ||||||||||||||||
|
| |||||||||||||||||||
|
|
| ||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| The aerial direction and connection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Pi | cture with snow |
|
|
|
| Noise |
|
|
|
| ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| This is called ghosting which 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| brightness and contrast are not turned down. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
| No Picture |
|
|
|
| No sound |
| |||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Adjust colour control |
|
|
|
|
|
|
|
|
| No |
| e |
| ||||||||
|
|
|
|
| No colour | rmal volum |
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Adjust channel again |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| ||||||||||
|
|
|
|
| Scramble |
|
|
|
| Norm | al or Weak Volum | e |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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 |
|
|
|
|
| Colour Spot | N | ormal volume |
| 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. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Note:
1.If the fault can not be repaired using the above guide consult with your local authorized service center.
2.The cabinet may produce the occasional "snapping sound" This is normal and caused by the materials in the cabinet expanding with room temperature changes.