Samsung forum

General discussion

Lcd 7000

by Scardas / November 1, 2010 1:38 AM PDT

I connect a dvd and a satelite receiver with the tv and there is a sign in the sreen " no signal check connected device's Power, cable connection, and source selection". I check everything and there is nothing wrong.
What can i do to work

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Lcd 7000
by Samsung_HD_Tech Samsung staff / November 1, 2010 7:34 AM PDT
In reply to: Lcd 7000

Scardas,

If the television isn't detecting a signal, try testing the device on a different TV or changing out the cables.

In some cases, the devices may have a setting in the box to send the signal through analog (component, composite) outputs rather than digital (HDMI) inputs. Check that your devices are sending the signal through the connection you're using.

--HDTech

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LCD 7000
by Scardas / November 1, 2010 7:04 PM PDT
In reply to: Lcd 7000

The tv is detecting the signal and the devices working properly with other tv. Also I try the DVD with the component and worked! There is any possibility to lock and unlock the hdmi ports? None of the hdmi port work I am trying to put also a Mac Pc and also do not work via hdmi! What ever device I will put on the hdmi does work
Thank you

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LCD 7000
by Samsung_HD_Tech Samsung staff / November 3, 2010 5:19 AM PDT
In reply to: LCD 7000

Scardas,

Try editing the name of the input for the different devices you select:

MENU > INPUT > Edit Name > Choose from the selections

For Mac computers, you'll want to check the supported resolutions in the manual and make sure that the resolution is supported

--HDTech

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