Question about Optimus STAV-3770 Receiver

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When I turn my optimus STAV-3770 on it reads poweroff and then cuts itself off..please help me

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Unfortunately most stereo mfgs. install a protect (shutdown) citcuit if it detects an internal short (bad amplifier )or a external short( bad speaker)....disconnectl speakers see if it still shuts down if so there is a genuine component failure inside..however if it stays on then in all likliehood its a bad speaker

Posted on Sep 07, 2010

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Mi receptor optimus cuando enciende aparece power off y se apaga en pocos segundos


tengo un problema con mi stav-3770 y cuando lo enciendo me dice power off que debo hacer en ese caso ??

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When I turn on my receiver the "overload comes on ant it cuts off!


You were lucky the overload protection circuit kicked in, congradulation on finding it.

Mar 14, 2012 | Optimus STAV-3770 Receiver

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How do I set up the surround sounds to my T.V. using the optimus 3770 audio reciever?


Does your TV HAVE surround sound? THAT would be different.

Some simple text intructions for thge receiver...

http://support.radioshack.com/support_audio/47464.htm

Feb 04, 2011 | Optimus STAV-3770 Receiver

1 Answer

When I turn on the STAV-3770, after the five seconds for the inital click that is ready to go, the unit turns off and back on and keeps repeating this process.


Most of these units come with a replaceable fuse in the back (about the diameter of a penny). I believe that the unit will shut itself off if the fuse is blown. Excessive use, moisture or a power surge will blow the fuse. Radio shack may have a replacement for you to buy. I would try this first, as it is a fairly inexpensive solution. If it turns out that you have a more serious electrical problem with the unit, I would consider replacing it. The new 5.1 systems are cheaper than ever, more energy efficient and sound better to boot.

Sep 26, 2010 | Optimus STAV-3770 Receiver

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I need a new remote to replace the old one for a optimus stav 3770


Buy a universal remote, program it manually and try the Yamaha codes first.

Sep 06, 2010 | Optimus STAV-3770 Receiver

1 Answer

Can I connect a stav 3770 optimus to a directv dvr


sure...red and white out of the dvr into any input on the 3770 and it should work if its setup and working properly. good luck

Feb 10, 2010 | Optimus STAV-3770 Receiver

1 Answer

Reciever connection problem


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Dec 22, 2007 | Optimus STAV-3770 Receiver

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