Question about Sony STR-DE335 Receiver

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Help please something is wrong with my receiver

I keep getting the phrase "protect" on my receiver screen. . . how do i fix this? is there some kind of reset switch button i can flip? . . . please let me know at your earliest convienance thank you . . . dtlogic

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Here is the link to the manual if you need it; http://esupport.sony.com/US/perl/model-documents.pl?mdl=STRDE335&LOC=3 Reset is described on page 10 couldnt see anything about the "protect" message, but maybe this solves it Hope it helps, please post again if not :)

Posted on Mar 29, 2007

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Posted on Jan 02, 2017

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1 Answer

I have a sherwood rd-6513 it keeps shutting off straight after turning on. How can I fix this?


Hi
Its in protection mode ..
check your speakers cables first
if is all OK
then the receiver needs to be serviced the power supply section has a damaged parts or re-soldering the points again , but mostly damaged parts due to age of the device.
hope this helps
Kind regards
M.Mathis

Mar 13, 2016 | Sherwood Audio Players & Recorders

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So what do i do if when i turn my onkyo tx-sv454 receiver on it says protect and then shuts off? How do i fix that or get around it? please help me....


I don't think you can fix it, unless you're skilled with electronics. Possibility that something has occurred internally with a circuit board etc so the system shuts down in order to protect itself from catching on fire etc. Get it services. Might not be too bad of an issue, but certainly not a bypass.

Mar 02, 2011 | Onkyo TX-SV454 Receiver

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When playing dvd or or on video 3 playing a directv movie. Receiver keeps shutting off and the screen says protect. Seems to do it when the movie scene gets loud.


check your wires if there not touching behind the speakers and receiver. when it says protect this means something is shorting out or crossing over. one other thing it may be is if a speaker is starting to go bad. (please rate)

Dec 21, 2010 | Onkyo TX-DS595 Receiver

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How to copy a phrase from web to the another place


Highlight the text, picture etc from the web you need. on your keyboard press "Ctrl" + "c" together.

When in the program or place where you need it copied to on your keyboard press "Ctrl" + "v"

Dec 05, 2010 | Computers & Internet

1 Answer

Onkyo tx-8211 protect


It's unlikely you can. Most hifi shops can though.

If you're still reading, open it up, and look for a switch of some kind. It may not even exist, but I'd say it's the best thing to look for when doing something considered mediocre at hifi shops (if it was difficult and interesting, they wouldn't find it so boring). Maybe it's a button. It will probably be labelled protection or reset or something similar.

So, look for a switch, or something similar. I have no idea where it would be because I've never dismantled such a thing. The other option (if you haven't done so already) is unplug it from the power and leave it for a while (overnight may be the best bet). This may fix it for you, and it's easier than undoing all those screws.

Jan 13, 2010 | Onkyo TX-8211 Receiver

1 Answer

Cuts off and displays "Protect"


The protect light comes on when the amp cuts off the speakers to protect them from damage if something's wrong in the amp, or to protect the amp from speaker or wiring problems. If the amp plays for a while before cutting off, it's probably a thermal problem in the output stages. One of the output devices may be acting up as it heats up, or it could be bad connections that open up because of the heat. The trouble might also be caused by components in the power supply as well. Without having the unit on the service bench to check it, it's not possible to suggest specific things to look at. The manual wouldn't help you other than to say check your speaker connections and then have it serviced. The best thing to do if you want to keep this is to find a servicer in your area and get an estimate for the repair. Or if you or a friend is technically inclined, look into purchasing a service manual and see if you can do-it-yourself.

Apr 23, 2009 | Harman Kardon AVR 230 Receiver

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Whenever i go over bumps goes into protect mode


it will probably more than likely be a problem with either a speaker being loose or a bare wire someplace in the wiring

Apr 22, 2009 | Kenwood DNX7120 Car GPS Receiver

1 Answer

Protect error


Hi,

If your amplifier goes into the protection, there's really something wrong. There are different kind of protections but usually that circuit does see a DC voltage on your speakeroutput.
So it's a protection for your speakers.

regards,
Gerard

Jan 31, 2009 | Audio Players & Recorders

1 Answer

Re: Denon AVR-1100 receiver Just powered it on after years of not being used, although I know it works just fine. Powers on fine, but the readout on the screen says "AUTO" (small) and "PROTECT" (large) and...


The receiver has gone into a protect mode because something is wrong and it shuts down to prevent further damage. Could be a power supply or output amp issue.

Jun 20, 2017 | Audio Players & Recorders

1 Answer

Electronic catch phrase is repeating words - just purchased


I don't know if you ever received a solution to your problem, but you might try taking the batteries out and putting them back in again. If this doesn't resolve the problem, I would take the unit back to the store where you purchased it. If this helps, please give me an appropriate rating and thanks for using FixYa.

Dec 25, 2008 | Hasbro Catch Phrase Electronic

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