Samsung LN-T4669FX - 46" LCD TV Owner's Instructions Manual page 84

Tft-lcd television
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Problem
Possible
Solution
Horizontal
bars appear toflicker, Adjust the Coarse
tuning and then a djust the Fine t uning.
jitter or shimmer
on the image.
Vertical
bars appear
toflicker, Adjust the Coarse
tuning and then a djust the Fine t uning.
jitter or shimmer on the image.
Screen is black and power
On your computer check: Power, Signal Cable.
indicator light blinks steadily.
The TV is using its power management system.
Move the computer's mouse or press any key on the keyboard.
Image is not stable and may
If the setting is not correct, use your computer utility program to change the display settings.
appear to vibrate when you nave
>- Your TV supports multiscan display functions within the following frequency domain:
compu[er connec[ea to me PC
tnDut.
Horizontal frequency (kHz)
30~60
Vertical frequency (Hz)
60~75
PC Maximum refresh rate
1920 X 1080
(at 60 Hz)
Ime je is nor cemerea on me
Adjust the horizontal and vertical position.
screen.
The screen position must be adjusted on the output source (i.e. STB) with a digital signal.
The pictureappearsaistortedinthe
If "Just Scan" is selected with some external devices, the picture may appear distorted in the
comer0f thescrten:
..............
_°[ntr €'f!he screen: Th!s symp_:°m is caused bY !he ex!erna I de_/icts not TV- ...............
The TFT LCD panel uses a panel consisting of sub pixels (6 220 800) which require sophisticated technology to produce. How-
ever, there may be few bright or dark pixets on the screen. These pixels will have no impact on the performance of the product.

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Troubleshooting

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Ln-t4069fx

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