Before you entering Samsung LCD monitor factory / service mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.
Entering Samsung LCD Monitor
Press the power button and open the OSD menu, Set the Brightness and Contrast to 0 .
Then press the "SOURCE or ENTER" button for 5 seconds until you see a "SERVICE FUNCTION MENU" appears on the screen.
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