Hi,
Before you Proceed, Disconnect the Power Supply, Unplug the
Cord and then try to plug in after few minutes, say 30 minutes. If the
Problem persists, more likely it's a Faulty Power Supply Board.
You
need to have some electronic Experience to Open the TV and then you
need to locate the Board. Once you find the Board, you need to pull the
wires and try to Look for Swelled / Bulged / Leaked Capacitor. You need
to go to Radio Shack or Order Online and then replace that. Once
replaced, that would fix the issue. Usually, Bad Caps do have Ammonia
kind of odor.
Let me know, if needed further assistance.
Hope
i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Thanks for your response!!
You need to Open the TV to Repair the Board. The socket could be Fine. But, the main Component of TV is Power Supply Board.You need to Check and Fix that.
Let me know, if needed further assistance.
Hope
i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Thanks for your response!!
I would be glad to assist you. But, you need to make sure, you should be careful and would be able to take all Precautions. You need to have Soldering Experience as it would require you to De Solder the Bad Caps and Solder the New Caps. You need to have a Torx Screwdriver, Voltmeter and Magnifying glass.
I am not Discouraging you. But, i do not want you to damage the TV. If you agree and you are sure, you would be able to complete the Repair, let me know so that we could proceed.
Hope
i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Thanks for your response!!
You could send s response. I would be available at the same time everyday. In case, if i am not available, and unable to answer within 4 hours, some other expert would be able to help you. So, that's absolutely fine. You could respond at any time.
Let me know, if needed further assistance.
Hope
i helped you.
Thanks for using ' Fixya ' and have a nice day!!
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Hi,
This can happen if the cord is defective change the wall socket if the problem persist then the monitor require repairing.
So I cant tell that your monitor is defective and waste have to your time telling you that do this and that..you believe or not your monitor is defective and require repairing but before that make confirm that that the power cord is OK
If the socket is Ok then the problem seems to be in the main circuit board .
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SOURCE: LG Flatron W2234S monitor seems to be in sleep mode.
the backlight fluorescent bulb is burned out
SOURCE: No picture lg flatron w2234s blinking blue light
Hi My screen developed exactly the same problem. It appears to be a hardwear problem associated with the screen it's self. continuity test is ok on the lead so I took it back to the shop under warranty and hey presto, the replacement works. I don't know what the problem is but there are a number of other folks on another thread with the same problem and their entries are dated May 09 too. Dave
SOURCE: LG Flatron - Power button flashing blue
i get a similar thing, i accidently entered sleep mode then turned off my computer at the power button on the back, now i turn on my monitor( i dont get blue flasjhing but it jsut goes on and it doesnt register, then says going into power saving mode and the colour on the button turns yellow its very frustrating :(
SOURCE: Power Button on (BLUElight)and goes off again. No
This is most likely the power inverter board in the monitor - this is
common in many monitors. If it started taking longer and longer to
display an image, and the power light is blinking on-and-off, that's
most likely the problem.
You can confirm that it's actually the monitor and not your computer
or the cable by plugging in another monitor if you have one to try. If
it's under warranty, send it back, if not, there are inverter boards
for many common models of LCD monitors
that are replaceable. The board
can run anywhere from $50 on up. Depending on how old your monitor is,
and how much you've invested into it, you may find it better to just
replace it with a gently used one from ebay.
SOURCE: LG Flatron W2234S Monitor Monitor goes black
Ahh the same thing has happened to my monitor! Mine unfortunately is 1 month over warranty. Apparently this is a common problem with this model!
Testimonial: "Excellent advise and many thanks. But it seems that this model does suffer some problems with this fault and LG knows it."
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flatron W2234S HAS NO POWER
SOCKETS AS YOU SUGGESTED ARE OK
Thank you for your help.I can't spend any money to have it repaired,it costs arm and a leg.
The reason to join Fixya was if I can repair myself.
To open the monitor there are no screws to reach power supply, I am sorry but how to open without damaging the back cover..thank you
thank you taran for your help.Yes I am willing to fix it and I will be in touch after having all the tools you mentioned..what times are you available..regards
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