M maxarcher Distinguished Nov 11, 2009 1 0 18,510 Nov 12, 2009 #1 Viewsonic N2750w I bought a used Viewsonic N2750w hdtv and the power button on the front of the tv displays power button locked so it must be turned from a switch on the back of the TV. Is there some way to unlock the front power switch?
Viewsonic N2750w I bought a used Viewsonic N2750w hdtv and the power button on the front of the tv displays power button locked so it must be turned from a switch on the back of the TV. Is there some way to unlock the front power switch?
G Guest Guest Nov 30, 2009 #2 On the tv itself hold down channel up button while holding that press and hold the menu button . this will un lock it
On the tv itself hold down channel up button while holding that press and hold the menu button . this will un lock it
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