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Viewsonic vx910 dead

Checked power to and thru the fuse and it's good. what next?

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Check H o/p Transister

Posted on Oct 10, 2008


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1 Answer

Monitor turns black after 2 seconds, Viewsonic VX910


Check the power supply first for bad caps, then check to see if you do have 12vdc feeding the the inverter circuits, worst case will be the lamps, see example of failed VIEWSONIC monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums

Jan 21, 2010 | ViewSonic VX910 19" LCD Monitor

1 Answer

ViewSonic VX910 monitor has a power supply issue.


Your monitor have a bad condensator in the PSU.

The only thing to do is to replace the Power Supply Unit (very expensive, more than a new monitor) or if you have electronic tools, found and replace that condensator.(cheaper way...)

or

Have you connected your monitor with a new power cord ?

Best Regards!

Jun 29, 2009 | ViewSonic VX910 19" LCD Monitor

1 Answer

Viewsonic vx910 dead


Not that I know of. I'd say it's dead.

Feb 27, 2009 | Computer Monitors

3 Answers

No power to monitor despite being plugged in


Check your video card. Is your computer booting up?

May 25, 2008 | ViewSonic VX910 19" LCD Monitor

2 Answers

ViewSonic VX910 19" LCD...


I had the same exact problem. I pulled the power supply/inverter board out and found what alot of people have seen. The T1 transformer has blown. Replacement board link here.

Apr 22, 2008 | ViewSonic VX910 19" LCD Monitor

4 Answers

ViewSonic VX910 - what parts i'm looking for?


PSU- Board, Rev.C
Item: B-PS-0204-0076
Compatible with: VX710 VX910 VX912 VX924
BER-2 Number: D9 SCRAP NOT AUTHORIZED
(This item has been discontinued and not available to order.)
Please order B-00002481 instead. Your Price: US$45.00 Each

Apr 03, 2008 | ViewSonic VX910 19" LCD Monitor

2 Answers

LCD monitor problems.


Hi.

If the monitors use seperate plug in power supply EG 12 to 24volts it could be that at fault.
Or it could be the invertor at fault.
I have had some success repairing invertors if you can use A meter remove invertor Panels & check accross the coils with meter set to ohms all the coils should read identical chances are you will find one set of windings either dead short or open circuit. This will be the faulty coil hopefully as your monitors are all the same make the coils will be the same.
Carefully desolder faulty coil & fit one that reads good from a doner board.
Look for any SMD type fuses & check or replace them & thats it I have done quite a few now using this method.
Give it a go.

http://dysonmanuals.llc.nu/


Chris..

Dec 30, 2007 | ViewSonic VX910 19" LCD Monitor

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