JVC AV27820 wont power on, tweet sound Caleb Ong - 14th Jun 2006 17:04 JVC av27820 wont power on JVC av27820 is dead. when you power it on, it just make a tweet....tweet sound. I checked the HOT (d1878) it was shorted and i replaced with a new one. When i power the tv on, it seems ok for a few seconds and then the screen disappeared and it was the tweet...tweet sound again. any ideas what else to check and replaced ? I couldn't find the fusible resistor in the board, can anyone help me identify those....thanks.

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