Question about Westinghouse 22" Widescreen LCD Flat Panel Monitor

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How do you take this monitor apart?

I have found that I need to replace a board, but cannot figure out how to get this monitor apart...I have no manual.

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  • Anonymous May 14, 2009

    no.....there are no screws on it at all.....

  • Frank Zhang
    Frank Zhang May 11, 2010

    could you see any scraws at back cover?

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On the bottom there is a screen. There are 4 black clips down there, take a small screwdriver and push (give it a bit of force) and undo all 4 clips. The rest of the casing will come away once you do this.

Posted on Jul 05, 2009

  • svallarian Jul 05, 2009

    The power supply part number is
    Westinghouse Digital Part Number: 27-D008552

    http://www.partstore.com/Part/Westinghou...


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Hello,

It sounds like you have a monitor with a common problem, this series of Westinghouse monitors are known to have this issue. After a few years some LCD monitors will blow a power supply. The problem is caused by parts called capacitors overheating in the confined space of he monitor. When the capacitors blow out they also damage the driver MOSFETs. If you are good at electronics repair/soldering you can usually fix he problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts, replace any that look like the pictures and your monitor should work fine. The capacitors do need to be installed with the correct + and - connections, note the stripe on the old one and insert the new one the same way. I am putting together a step by step repair guide for this series of LCD monitors, it should be up by 07/11, check my web site for the guide. Repair parts kits are also available for $16.95 If you don't want to try the repair yourself we offer a repair service for $35 plus shipping. If you are not going to repair it we will buy it from you for parts, we pay $30 for dead/as-is units.

I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

Posted on Jul 11, 2009

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Posted on Jan 02, 2017

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The Proview 2200W is made by the same company that make the FPD1975w monitor for Gateway computers. The problem you are having is usually caused by bad capacitors on the power supply board just as you have stated. The problem is that model can have two different power supplies. One board is the PI-190DTLB and the other is the ILPI-021. These two boards use very different parts for the repair. You will need to open the unit and check the board before you order the parts. Here is a link to order a parts kit for both boards, and shipping to Israel is no problem, the kits ship free worldwide. There are instruction guides showing how to dis-assemble and repair many monitors on the youtube link.
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OK, thanks to hihai in another posting, I was able (finally) to get into my monitor. Use a wide, thin knife and insert it between the grey plastic and the black plastic at the top or bottom of the monitor. (its easier at the top or bottom as you can distinctly see the deliniation between the grey and black - on the sides it's all black and the fit of this bezel around the monitor is so tight it's really hard to get in to the crack to pry the thing off). At any rate, once you get your thin knife (I too used a butter knife) into that crack, gently slide it to one end or the other. There are tabs near each end and a couple in the middle - you'll feel a bit of resistance near each tab as you slide the knife. Position the knife close to one of the end tabs. Rotate the knife handle outwards away from the monitor effectively prying the bezel upwards away from the face of the monitor. As you pop each tab, work towards the opposite end of the same side of the monitor. Once you have both ends dislodged, inserting the knife to pry up the all black sides will be easier. Unfortunately once you have the top (or bottom) and both sides loose the remaining top (or bottom depending on which one you started with) becomes a bit tighter to get the knife into.

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