Question about LG Flatron L1750S 17" LCD Monitor

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LG Flatron monitor problem


I bought my LG flatron just a couple of months back. For the last 3 weeks I am getting a problem with it - the screen flickers for a minute or half, and then goes completely black. I turn it off, and wait for at least 4/5 minutes and turn it on again...and it works ok, but just for a couple of minutes and then the same thing happens again.

Although it started 3 weeks back, the problem did not appear at all for 6 days or so in between, I kept using it for long hours without any problem. It reappeared 4 days back !

Please suggest a way to overcome the problem.




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Re: LG Flatron monitor problem


It is often difficult to diagnose/repair an intermittent problem. It could very well be any of the circuitry and components inside: video interface, CCF Lamp, inverter, power supply. All of which would require that you open the casing and poke around inside and that you be familiar with electronic components & circuitries, soldering and use of a continuity/volt meter.

Doing so would void your warranty (being just a couple of months). Perhaps your best bet would be to seek repair/replacement of the monitor from your dealer/supplier and describe fully the nature and frequency of the incidence. It may be that when they test it will check good.

Should you choose to open it up yourself, post back.

Good luck and kind regards.

Posted on Oct 23, 2007

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