LG Studioworks 563N 15" CRT Monitor Logo

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pankoj halder Posted on Apr 09, 2007

Width problem i have a monitor lg studioworks 563N 15"crt.picture of this monitor is short in horizontaly. i opened the monitor circuit and noticed a resistence was burned.i cant understand the value of the resistence. but i guess it should be 3.9 ohms (half ward). i take a resistence and replaced the burn resistence. then the monitor working properly. but after 8hours the resistence again burned and the widh of the picture became short again.the resistence was loket at the horizontal section. (near EHT section. beside 10 microfarade 50volt (by polar) capasitor. plz tell me how will i solve the problem. the resistence loket at circuit as --- R778.

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The value of the resistance r778 is 2kw 1/4 watts

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Anonymous

Sometimes you will need to reinforce the whole circuit with new soldering metal as well. Mass produced circuitry sometimes uses very little of the stuff or uses soldering metal of poor quality.

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