How I use board comparison to repair dead power supply of a sharp tv

The tv power supply got burnt by a high voltage supply and some components were burnt beyond recognition. In cases like this the best thing is to look for same board and compare so as to the exact value of the burnt components.

The burnt components here are the ic strg5653,680 and 0.47ohms resistors,power capacitor

After replacing this is the tv in operation


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