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Wednesday, February 11, 2015

How to fix no power on monitor LG W1942T ?



Power board 

bulging top capacitor

Monitor LG W1942T

Monitor after repair 



Most of the drawbacks of LCD monitors is caused by capacitors bulged.
The picture flashes, Power LED flashes blue.. It should be noted unrepeatable delivered to the capacitor voltage of 25 volts with a capacity greater change.
It should noted that the 1000uf  for suitable replacements.
I replacement on the monitor the capacitor 680uf 16 volts to  capacitor 1000uf  25V.



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