Question about ViewSonic N3251w 32 in. LCD HDTV
Hi, the tv won't power on one morning. the red led will go green but nothing on the screen. plus there is a screaming sound when turn it on. what's the problem could it be? thanks so much in advance.
Do you have sound? If your have sound then the mains are working correctly but the High voltage to the screen is not. The screaming sound like the High voltage is shorted or at least drawing very excessive current. In either case the power supply for this unit is specific and made by JeanCo in Taiwan and good luck finding a supply. The LCD modules are made by CMO and they have an office in Califronia and might have a power supply.
Posted on Jul 13, 2008
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Posted on Jan 02, 2017
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