Question about Taxan Crystalvision 680 TCO 99-S 15" LCD Monitor

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Just acquired a TCO 99 monitor but the DC12v 3.0A

Just acquired a TCO 99 monitor but the DC12v 3.0A cable is missing. Can you help?.

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Brucemeyer, Are you missing the Whole "lay on the floor black box switch mode power supply" thing, and not just "a cable"? Gee, those monitors aren't very good without their DC voltage source!!
You could always use a car battery, but then all you need to do is figure out where positive and negative plugs into the monitor. Remember This IF you get it Wrong, you could DESTROY the monitor forever!!!! The best bet for you will be to contact Taxan service and get a recommended substitute SMPS brick supply. Hmmm???? I wonder where the original went? I'm louie12fix on fixya or lmistyrel@
Bye for now.

Posted on Apr 26, 2009


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Dec 24, 2010 | LG 15" LCD L1510SF TCO-99 Silver Monitor,...

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My Dell M991 TCO-99 monitor has lost the red colour i.e. there is NO red at all, an of course all the other colours are affected - shifted towards blue - is it the end of the CRT or can it be fixed by...

I'm assuming the red is gone completely; that is, it's not present at all and not just missing in video from the computer. If that's the case, you probably have a bent pin in the VGA connector, a bad signal cable, or possible video card failure.

The missing red might be due to bad solder connections. These often develop around parts that get hot, like the color output transistors. They also can occur on the circuit board that plugs onto the end of the CRT. If you're comfortable with electronic soldering you could examine the boards and repair any connections that look dodgy (grainy or visibly cracked around the component lead).

It's also possible there's been some component failure, and you won't be able to find that without some test equipment and experience with troubleshooting. It could be the CRT itself that's had it, especially if it's been around a while. Sudden loss of one of the colors is a very common failure mode.

Bottom line is check the soldering if you really want to keep this monitor, but beyond that don't bother repairing it. Not many servicers will work on computer monitors. And the cost of repair is likely to be uneconomical. New LCD monitors are quite inexpensive, and repairing your CRT one may approach replacement cost.

Feb 03, 2010 | Dell M991 19" CRT Monitor

1 Answer

Can I use a 12V 4A adaptor for my TCO 99, which requires 12 V 2.6A?

Yes you can, the voltage has to be the same but the current capacity (Amp) can be higher but not lower, it is just like AAA batteries has the same voltage as the AA batteries, but AA has more current capacity.

Jan 29, 2010 | Taxan Crystalvision 680 TCO 99-S 15" LCD...

1 Answer

Acquired an X7s-Naga monitor at an auction Model


We carry power cables, ac adapters and signal cables for LCD monitors. They are in stock and ship from Louisiana. Contact me for pricing and ship info.

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Dec 14, 2009 | Sceptre X7s-Naga II Monitor

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I have a TCO 99. Ever since new it has a white line on right sice

What you are seeing is Dead pixels there is nothing you can do about this. I would suggest to try and take it back to where you purchased it or contact the manufacture for a replacment.

Oct 29, 2009 | X-10 VE710B 17 in. Monitor

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Lost 12v power supply for tco99 monitor em-170 eft, 12v 4a serial no fgx kj4b0158150


We have the ac adapter you need in stock for $18.00 plus $4 shipping.

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Oct 12, 2009 | Taxan Crystalvision 680 TCO 99-S 15" LCD...

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if this is a newly purchase system, then you have to ask the seller. i you had this system before and just reinstalled a copy of windows... then you can call the Microsoft support and they can give you a fix. otherwise you need to buy a new copy of windows and reinstall the operating system.

Jan 16, 2008 | Taxan Ergovision 735 TCO 99 17" CRT...

1 Answer

Wobbly picture

The problem is static and a high density. Try a magnet by the screen or if you have a magitizer on your monitor that might work. something by your monitor is making it wobble.

Nov 26, 2006 | Taxan Ergovision 735 TCO 99 17" CRT...

1 Answer

Monitor Problem

Some time my monitor screen from right and left side shake. and my size of screen from right and left increase and decrease automatically.

Sep 21, 2006 | Taxan Ergovision 735 TCO 99 17" CRT...

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