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RCA RT2390 OVERLOAD

Indicated overload and shut off.

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Posted on Jan 02, 2017

SOURCE: rca rt2360

Possible short in output amplifier darlington transistors. Check cable connections first, but if that doesn't help, it is likely a amplifier problem

Posted on Jan 16, 2008

  • 319 Answers

SOURCE: overload

Circuit problems. Take to pro/tech for check out

Posted on Apr 22, 2008

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1 Answer

Why do my RCA Model RT2390 gets hot and cuts off


Hmmm, lack of ventilation, shorted speakers or wire, excessive volume?

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/RCA-RT2390-Home-Theater-Systems-manual/id/402ag604/t/2/

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as a root cause for intermittent shutdown.

May 28, 2011 | RCA RT2390 System

1 Answer

Receiver Overload error message


Disconnect all speaker wires at the receiver, then turn it on and up. If it stays on, check your speaker wires one by one, then check your speakers one by one. If it still cuts out with nothing attatched, it needs serviced or replaced.

Aug 30, 2009 | RCA RT2660R Receiver

1 Answer

RCA RS2531 display says Overload and won't function


Start by disconnecting the speakers, turn the volume to minimum, and see if the unit still shuts down. You might have a shorted speaker or wire. If the trouble continues, either the amplifier integrated circuit has gone bad, or some other component failure is activating the shutdown. I can't suggest any specific parts you might check because many things can cause the same symptoms. You'll need to have the unit looked at by a commercial servicer.

Feb 20, 2009 | RCA RS2531 CD Shelf System

1 Answer

Rca rt2390 lost remote 5 years later lost electricity reciever reset and no optical input designated cannot designate optical to input source without remote...help


I found somewhere called newremotecontrol.com they have the remote for less then $20 bucks ... I lost my remote 3 years ago

Feb 19, 2009 | RCA RT2390 System

1 Answer

I have a Technics SA-AX610 receiver that says overload .


From the manual pg 27....... "The protection circuitry has functioned because the positive and negative speaker connection wires are "shorted," speaker systems with an impedance less than the indicated rated impedance of this unit are used or under severe use, such as loud volume, excessive power and in an excessively hot environment."

Nov 16, 2008 | Technics SA-EX110 Receiver

1 Answer

Compressor not running


This is the overload/relay assembly. Although a burned up overload can sometimes indicated a defective compressor, in most cases you can fix the problem by replaceing the overload/relay.

Oct 28, 2008 | Kenmore 55612 / 55614 / 5561 / 655619 Side...

1 Answer

Overload


Circuit problems. Take to pro/tech for check out

Nov 11, 2007 | RCA RT2360 System

1 Answer

Rca rt2360


Possible short in output amplifier darlington transistors. Check cable connections first, but if that doesn't help, it is likely a amplifier problem

Nov 07, 2007 | RCA RT2360 System

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