After a game I turned the set off with the remote which is connected to the cable box . The next morning try to turn on and nothing the cable box came on but no tv , I tryed to turn the tv on manualy still nothing . I unplug the set to check things out and found nothing . I plug the set in the light whent green and off as fast as it came on.
Good day!!!!
That problem is usually cause of faulty capacitors on the power supply board..
Just follow this instruction to fix your TV..
1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter
SOURCE: ViewSonic N3250W will not turn on
Do you get a red standby light at all? If not, I'd look first for the standby transformer as being defective. There may also be a fuse right by the AC power cord. Look around inside and update this with your results. Post whether or not there is a standby. We'll need to go step by step on this one.
Dan
SOURCE: TV wont turn on with remote or the power button
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
SOURCE: Viewsonic N3260W made loud pop and will not turn on.
We got the part in today and the hubby fixed the tv. It is as good as new. We are very happy with our $62 purchase.
Go to http://store.ramplus.com/fsfspopfrpos.html
FSP228-3F01, FSP Open Frame Power Supply Replacement for Viewsonic N3260W - 32" LCD TV
It worked like a charm and took about 10 minutes to put in new part and put tv back together.
SOURCE: No power to TV. Will not turn on.
I had the same problem... I fixed it by replacing 4 bad capacitors on the Power Module PCB.
Thanks,
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