Question about ViewSonic N3752w 37 in. LCD TV
I have a viewsonic lcd tv that was zapped with static electricity while turning it off manually. It will now only turn off or on with a remote. I can use it as a monitor with hdmi, and pc mode.
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Posted on Jan 02, 2017
SOURCE: ViewSonic N3250W Locked
Yeah, my 19 year old daughter did the same thing. I found a solution on the 2750W thread
Solution - just press Menu, Enter and Power buttons at once.
Posted on Mar 12, 2008
ONE: The protection circuit has taken over the power managment of the
set. When you unplug it for a couple of hours or so and plug it back
in it will start up because the circuits have all been reset
(unplugging the power cord is a reset operation.)
TWO: The protection circuit goes into action whenever it detects an excessive amount of current being drawn from one of the 10 sections of the tv circuitry.
THREE: When it won't turn on it is because the protection circuit has captured the ON function and holds the power relay OFF until it is reset.
FOUR: So, the problem area could be any one of the 10 or so sections of the tv. The most common of which is the high voltage section because it uses the greatest amount of power. If so, this could be very expensive.
FIVE: On the other hand, it could be one of the other sections and a small part such as a resistor or capacitor shorting down. In which case the cost of repair may be only a few dollars.
SIX: However, you will need a tv tech to come to the home and diagnose the set because we cannot tell where the failure is without a hands-on diagnosis by one who knows how to test the circuit sections.
SEVEN: Usually a shop will send out a tech who will do a quick check and tell you what is wrong with the set and how much the repair cost is going to be. A house call such as this will cost from $40 to $80 depending on the distance and the price they set. I suggest you call a few shops and get their best response before deciding which one to employ.
Let me know if you will need further assistance
Posted on Jan 17, 2009
There is a button lock in the menu of the television. Using your remote access the menu screen and unlock the buttons.
Posted on Feb 19, 2009
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