Question about RCA RT2620 Home Theatre System System

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RCA RT2620 My RT2620 will not power up. The standby light switches from red to green, but I get no display and no activity. Unplugging the unit for any extended period does nothing. I'm ready to start replacing subassemblys', but i don't know which one to buy.

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Re: RCA RT2620

If you are a tech from your explanation you could be having problem with your microchip in the standby power supply circuit to verify if it is your microchip bridge your relay if your tv comes on it is your chip if it does not, start checking the regulator in the power supply and associated components.make voltage checks in your horizontal circuit including your flyback transfomer probably there is problem in that section also if you cannot do it take the set to a tech to do the repairs.good luck.

Posted on Mar 26, 2007

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