Question about Dell E193FPC 19" TFT LCD Flat Panel Monitor

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Need to remove dell e193fpc flat panel covers to repair

Need to know exact procedure for lcd monitor cover removal.

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First remove the stand. Then at the bottom of the monitor there are two small openings an inch or two from each edge. Starting there with WIDE flat blade screw driver (or a couple of them) it IS possible to pop the catches that hold the back of the case to the front. You have to go around the case very carefully popping each catch and preventing the areas you have opened from becoming re-latched. I found some wood popsicle sticks good for that.

If you search for "LCD Monitor Repair" you can find sites that have video's of several Dell models (but not this exact one) any that use the "pop open" case are pretty much similar.

One note after you get inside. The power supply board had the WORST solder job I have seen in a long time. The failure in the unit I repaired was due to open solder joints on the hi-voltage transformers taking out the power transistor's that drove them. It took me two months, but I found some replacement transistors on ebay and after resoldering many of the joints on the board it the monitor works fine.

I attribute part of the failure to the use of Lead free solder which is becoming common in all consumer electronics. It makes for brittle connections that fail easily and there is also the issue of tin whisker growth that will hit in a few years down the road.

Posted on Mar 16, 2009

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Are you familiar with electronic components? Do you have technical skills and tools?

If yes, let us try fixing your LCD monitor by yourself.

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To open the back cover, you will need a flat screw driver capable enough to separate the cover off the frame of the monitor. Careful, it is a snap in lock.

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Remember, monitor should be off when doing this. You will need soldering iron and pump to remove soldered joints of the capacitors. And soldering iron and lead to fix the terminals of your new capacitors.

After that, return the cover, plug the power cord, connect your monitor to your PC and turn it on.



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I have just did this here is the solution for you:

MoniServ, Inc.
http://www.moniserv.com
Tools:
Philips screw driver
Small Flat screwdriver
that’s all!
Preparation:
Make sure your desk is clean and you also need a piece of soft clothes because you need
to place your LCD Monitor face down.
How to open the back cover:
First, remove all screws on the back cover, then, use a small flat head screw driver to
push down
the plastic Clip inside the LCD Monitor star at the bottom of monitor. Then you can easily
separate the front bezel and back cover like the photos shown below.
Backlight Inverter Installation Procedures for Dell W1700
Place the Monitor
Face Down
Push This Plastic Button
Down and Remove
Swivel Base as shown
on Next Photo
Remove these
screws
Star at the bottom of monitor as
shown on photo.
Use a small flat head screw drive
to push down the plastic clip.
Do it one side at the time as
shown on next 2 photos

When you have unlocked all 4 sides of plastic clips, Place the monitor face down again
as shown on photo
Slowly tilt
upward from
left side of
back cover
Disconnect this cable and
remove back cover
Remove two
screws and Pull
out this small
circuit board
Disconnect Speaker
cable and remove
the tapes
Disconnect
Backlight cables.
Remove these screws
on the both side of
Panel
Caution!!!
Slowly tilt upward the chassis and disconnect the flat cable
between Chassis and Panel As shown on next 2 photos.
Holding the chassis upward and
Use small flat head screw drive
to unlock this plastic clip
Slowly pull it out
Remove defective inverter board and replace with our New Substitute Board
(T501045.00MSS) and re-install all disassembly components back. Now your LCD
Monitor working again.
MoniServ Substitute Board is available at
http://www.lcdpart.com/Products/t50104500mss.html
Backlight Inverter board.
Photo Shown with our Substitute Board
Remove 4
screws and
disconnect
this cable

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