Samsung UN40B7000, UN55B7000 Installing the Stand, Disconnecting the Stand, Problem, Attaching it

Problem

Image is not stable and may appear to vibrate when you have a computer connected to the PC input.

Image is not centered on the screen.

The picture appears distorted in the corner of the screen.

The ‘Resets all settings to the default values.’ message appears.

Possible Solution

If the setting is not correct, use your computer utility program to change the display settings.

Your TV supports multiscan display functions within the following frequency domain:

-Horizontal frequency (KHz): 30~60

-Vertical frequency (Hz): 60~75

-PC Maximum refresh rate (at 60 Hz): 1920 x 1080

Adjust the horizontal and vertical position.

The screen position must be adjusted on the output source (i.e. STB) with a digital signal.

If Screen Fit is selected with some external devices, the picture may appear distorted in the corner of the screen. This symptom is caused by the external devices, not TV.

This appears when you press and hold the EXIT button for a while. The product settings are reset to the factory defaults.

NThis TFT LED panel uses a panel consisting of sub pixels (6 220 800) which require sophisticated technology to produce. However, there may be few bright or dark pixels on the screen. These pixels will have no impact on the performance of the product.

¦Installing the Stand

1. Attach your LED TV to the stand.

N Two or more people should carry the TV.

NMake sure to distinguish between the front and back of the stand when

attaching it. 2

N To make sure the TV is installed on the stand at a proper level, do not apply excess downward pressure to the upper left of right sides of the TV.

2. Fasten screws at position 1 and then fasten screws at position 2.

N Stand the product up and fasten the screws. If you fasten the screws with the 1

LED TV placed down, it may lean to one side.

¦Disconnecting the Stand

1.Remove screws from the back of the TV.

2.Separate the stand from the TV.

N Two or more people should carry the TV.

.Cover the bottom hole with the cover.

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