Question about ViewSonic N3000W 30 in. HD-Ready LCD Television

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The power supply on my viewsonic n3000w has burnt out - what replacement part do i need?

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2 Answers

No picture or indication its on

did you check if the bulb was burnt out

Jan 13, 2010 | ViewSonic N4785p 47 in. LCD TV

2 Answers

Standby ?? no Power ?? no Working ?? Hans from Germany DANKE

Gruesse ;-)
Power supply failures are too common in later sets and I suspect that is what you have. The supply is normally on a separate board and can be replaced by the owner if you can find one to buy.
Remove the back panel of the set and look for a smaller board with larger parts on it that seems closest to the AC (wechselspanning) input.
If you replace it, do not throw the old one away, look for a repair company, the cost shouldn't be more than 75% of the new one and you will likely need to have a spare.
Viel glueck!  

Feb 18, 2009 | ViewSonic N3000W 30 in. HD-Ready LCD...

1 Answer

Viewsonic monitor power supply burnt up. where can i buy a new one.

Try computer hardware store, or computer repair center.
For viewsonic specific, try contact (800) 688-6688.
Try the following addresses:


Dec 14, 2008 | Computers & Internet

1 Answer

ViewsSonic n3000w sound working, but picture is not

Your inverter is bad. i think there's 8 transformers.. one for each backlight.. one of them is sorted and is bad.. if you know something about electrics you can try to find one transformer or you can try to find the whole inverter.. good place for parts is

Oct 25, 2008 | ViewSonic N3000W 30 in. HD-Ready LCD...

3 Answers

Viewsonic N3000w LCD TV randomly shuts off...

It seems that the power fails quite often with this one burning the Inverter boards transformers. OZ960G chip may not be broken, so try getting a new power from somewhere. Measure the transformers. suppose to be somewhat 5 ohms. tolerance is +-1.5 ohm. of more, replace.

Nov 21, 2007 | ViewSonic N3000W 30 in. HD-Ready LCD...

1 Answer

Thick multicoloured stripes accross the screen

Some condesator gone bad.. remote control IR eye needs 5V voltage but now it's not there so i think you need to replace bad condesator.

May 30, 2007 | ViewSonic N3000W 30 in. HD-Ready LCD...

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