Question about Sony KV-XA21M61 21" TV

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The TV displays an annoying black horizontal lines at the bottom of the screen. These are fine lines, about 4 to 5 lines, seems to jump up and down two inches from the bottom of the screen. Although the bottom picture is a bit affected it still appears good to view. These lines actually appears intermittently. The lines appears even when the TV is set to video input mode. Sony KV-XA21 N93 Chassi BG-3R

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The problem may be due to the dry or leaky capacitor in the vertical
deflection circuit.

Posted on Sep 03, 2010

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Posted on Jan 02, 2017

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