Samsung LTP2045UX-XAA User Manual

Page 57

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English-52

T

R O U B L E S H O O T I N G

Problem

“Mode Not Supported!”

message.

The image is too light or too

dark.

Horizontal bars appear to

flicker, jitter or shimmer on

the image.

Vertical bars appear to flicker,

jitter or shimmer on the image.

Screen is black and power

indicator light blinks steadily.

Image is not stable and may

appear to vibrate.

Image is not centered on the

screen.

If a still image is displayed for

an extended period of time,

residual images or blurring

may appear.

Possible Solution

Check the maximum resolution and the frequency of the

video Adapter.

Compare these values with the data in the

Display Modes. (See page 61)

Adjust the Brightness and Contrast.

Adjust the Fine function.

Adjust the Coarse function and then adjust the Fine

function. (See page 43)

Adjust the Coarse function and then adjust the Fine

function. (See page 43)

On your computer check: Power,

Signal Cable(15-pin D-Sub)

The TV is using its power management system.

Move the computer's mouse or press any key on the keyboard.

If the setting is not correct, use your computer utility

program to change the display settings.

NOTE: Your TV supports multiscan display functions

within the following frequency domain:

Adjust the horizontal and vertical position.

When you need to leave the monitor
unused for an extended period of time, adjust
the settings so that the monitor automatically
goes into energy saving mode or activates the
screen saver to display moving images.

Horizontal frequency(kHz)

Vertical frequency(Hz)

Maximum refresh rate

(at 75Hz)

15”(LT-P1545)

17”(LT-P1745)

17”(LT-P1745U)

20”(LT-P2045)

20”(LT-P2045U)

30~69

50~75

1024x768

30~80

50~75

1280x1024

28~33

50~70

640x480

28~47

50~75

800x600

Note : The component terminal of this set only supports 480i/480p resolution.

TFT LCD panel manufactured by using advanced semiconductor technology with precision of
1ppm(one millionth) above is used for this product. This is not from bad quality and you can
use it without uneasiness. For example, the number of TFT LCD sub pixels:
LT-P1545-2,359,296, LT-P1745/LT-P1745U - 3,932,160, LT-P2045 - 921,600,
LT-P2045U - 1,440,000

BN68-00858B-00Eng 4.qxd 1/9/04 11:14 AM Page 52

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