Symptoms | Possible Causes | |
|
| |
The image appears too | • Reduce the brightness level until the black areas of the | |
'washed out', or the darkest | picture appear as black. | |
areas of the image appear | • The input source device (e.g. DVD player) brightness | |
too bright | level may be set too high. Reduce its brightness level. | |
| ||
|
| |
The image appears too | • Reduce the contrast level until the over brightness is | |
bright, and there is a loss of | gone, and the bright area definition returns. | |
definition in the brightest | • The input source device (e.g. DVD player) brightness | |
areas of the image | level may be set too high. Reduce its brightness level. | |
• The AV video signal has not been terminated properly | ||
| ||
| somewhere in the external AV equipment. Check the | |
| connection and try again. | |
|
| |
Remote control does not | • Check for incorrect battery orientation. | |
function properly | • Check for dead batteries | |
| • Check your distance and angle from the TV. | |
| • Check whether remote control is properly being pointed | |
| at the TV's remote control sensor window. | |
| • Check for any obstacle between the remote control and | |
| the remote control sensor window. | |
| • Check that the remote control sensor window is not | |
| under strong fluorescent lighting. or in direct sunlight. | |
| • Check for any devices (PC or personal digital assistant, | |
| PDA) nearby that transmit infrared signals which may | |
| cause interference to signal transmission between the | |
| remote control and the TV. Turn off the infrared | |
| function of these devices. | |
|
| |
Picture is not clear when | • If VGA is selected as the input signal source, use the | |
using VGA input | Auto function in the Setup menu to let the TV adjust the | |
| picture settings automatically. | |
|
| |
The picture is not sharp or | • The reception may be weak. See next problem solution. | |
the picture contains image | • Change channels to confirm if the symptom is still | |
movement when using the | present or whether the channel station is at fault. | |
TV tuner input | • Make sure the antenna cable is properly connected. | |
• Try redirecting or relocating your antenna to improve | ||
| ||
| the picture. If the antenna is exterior, have a suitable | |
| qualified and experienced antenna specialist adjust the | |
| antenna. | |
|
| |
The picture is doubled or | Your TV antenna signal may be effected by interference. | |
tripled when using the TV | Try redirecting or relocating your antenna to reduce the | |
tuner input | effects of the interference. If the antenna is exterior, have a | |
| suitable qualified and experienced antenna specialist adjust | |
| the antenna. | |
| • Picture ghosting is caused by reflections from buildings, | |
| large metal structures and mountains. | |
|
| |
The background image, | The screen may be displaying 'LCD Image Persistence'. | |
icon or button persists | • Turn off the screen for several days. | |
onscreen as a visible faint | • Apply an all white screen size screensaver or image for | |
outline trace no matter | several days. | |
See "Warnings" on page 40. | ||
what image is currently | ||
| ||
being displayed. |
| |
|
|
Reference 39
Downloaded From