Question about Yamaha RX-V661 Receiver

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RX V670 Yamaha Receiver-No big display, No amplification

I changed a bridge rectifier, that brought voltages back, and changed system controller (IC 733) which brought back Input LED's above input buttons when pressed, but no big display and no amplifiation, seems like signal processing rather than voltages? help!, thanks to anyone that knows what commonly falis on these receivers, I have complete schematics and service manual. (note: actually a RX V670) Charles

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It is entirely possible that your display tube has gone on the fritz. We see it a lot...accordianman

Posted on May 01, 2008

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