If you are not hearing sound through your speaker system, it … You can clear all memorized settings and restore the receiver to the factory default settings by the following procedure. Your stereo receiver is going into protection mode because the receiver has an internal short, a speaker is bad or the speaker wiring has a problem, such as incorrect wire gauge or bad connections. Reduce the volume level. In thermal cases, the circuitry will automatically reset after a few minutes of cool down and the Protection indicator will go out and normal operation will resume. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. element.replaceWith(""+element.attr("aria-text")+""); Sony Pictures The hub for your favourite movies and TV shows. Joined: Dec 9, 2005 Messages: 4 Likes Received: 0 Trophy Points: 11. Part of the protection circuitry are relays that disengage the speakers once the Sony has gone into auto-protect mode. If you continue to use the low impedance (outside of specifications) speakers and you ran the. Sony: "Protect/Unplug" - messing me up! Fix the connection to prevent a short circuit. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. I have a Sony SRT-SE391 stereo receiver, I opened it up to try to fix a problem that I have been Gavin with it. The receiver keeps going into protect mode at random times. The problem is that it costs a lot to have the thing reset every time, so I was wondering how I can do it myself. ... the home audio device may enter the PROTECT mode. This receiver does this after about 15-20 minutes or so with nothing hooked up! Tutorial: ... To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. This is normal. Popping, Static, or Crackling Noise is Heard from a Speaker When Connected to an Audio Device. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30minutes. I disconnected all the speakers and all the cables, and when I turn it on it is still in PROTECT mode. Beside above, why does my receiver shut off when I turn up the volume? For the moment and as earlier posted, pls try to unplug the Sony Surround system from the mains for an extended period of time (at least 4 hour).Likewise, disconnect all attachments, cable, connectors. Turn the volume back to the minimum setting and turn off the receiver. We recommend downloading and installing the latest version of one of the following browsers: Our site is not optimized for your current browser. 2 thoughts on “Sony receiver in protector mode FIXED!” Paul. Thanks to all for your insight. Reduce the volume level. Next, only connect … Plug the power cord back in and then power then turn on the receiver. The receiver is covered and the ventilation holes are blocked. The protection circuit will cut in when there is a short. Check the followings: There may be an electrical surge or power failure. NOTE: If model-specific information is needed to complete any of these steps, refer to the instruction manual with the product. A newer version of your browser may be available. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. I took it to another house and plugged it in and it went to Protect mode as it did in my house. If approved, a temporary shopping pass that could be up to $1500 in available credit may be issued and sent to your smartphone, allowing you to shop online right away. This will reset it and it may go into demo mode. Ensure the top of the home audio device has proper ventilation to keep it from overheating. This is to save your receiver from burning itself out. Then turn the device back on and check if the issue is resolved. PROTECTOR as soon as I turn it on. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. It appears that the new Sony is a lemon. Applicable Products and Categories of This Article. Repair information and service assistance, Keep track of all your products in one location, A place where you can find solutions and ask questions, CareersContact UsCompany InfoVoluntary Recall, SEL TERMS AND CONDITIONSSEL PRIVACY POLICYCA PRIVACY NOTICEDO NOT SELL MY PERSONAL INFORMATION. Turn off the receiver. Sony news in your inbox. Sucks… John Regalbuto. Ensure the top of the home audio device has proper ventilation to keep it from overheating. … Manuals are posted on your model support page. If a cord is frayed or in contact with another terminal, an error will occur. Page 1 of 2 1 2 Next > speekerz Member. A newer version of your browser may be available. Sometimes it goes a day without going into protect mode … Community Experts online right now. The problem is that it costs a lot to have the thing reset every time, so I was wondering how I can do it myself. Resetting a Pioneer A/V Receiver from Protection Mode . If it is still having the same issue, turn off the device again leave it off for at least 30 minutes before turning it on again. Hi and welcome to JustAnswer, Initially, as the word "PROTECT" implies, the STR-DE835 has gone into auto-protect mode.The built-in watchdog circuitry has detected a fault and kicked in auto-shutdown to prevent further damage. You need to unplug all the connections and speakers, then disconnect from the mains and leave the receiver overnight for it to reset. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. The receiver is covered and the ventilation holes are blocked. The receiver will automatically turn off after a few seconds. What is the Network Audio Remote application for Android devices? Turn the receiver on and turn the volume to the maximum setting. Ensure the top of the home audio device has proper ventilation to keep it from overheating. John Reed: Posted on Thursday, July 17, 2003 - 19:01 GMT . Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. Our site is not optimized for your current browser. Test by using a different set of speakers if available. If the speakers being used are within the suitable impedance range and they are still not working, there may be a malfunction or some other flaw within the speakers. To get the full experience on Sony.com, please change your settings to allow JavaScript. Be among the first to get the latest I tried unplugging all tr speakers and input before turning it on and it still doesn't work. M. mdram Golden Member. Ensure the top of the home audio device has proper ventilation to keep it from overheating. Test by using a different set of speakers if available. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. How can I reset V-chip password? I reset the receiver turning protect off. Unplug the AC power cord (mains lead) and then plug in the cord again after 30 minutes. It looks like JavaScript is disabled in your browser. I have a Sony STR-DE197 receiver. The Audio/Video (A/V) receiver displays PROTECT when starting a DVD movie. Inspect the speaker cords. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. I just picked up an older Sony STR-AV570 receiver and it's exhibiting some rather odd behavior. Ensure the top of the home audio device has proper ventilation to keep it from overheating. When I turn it on it just says "protect." Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit. If that doesn't work, disconnect the power lead from your receiver for 30 seconds and then reconnect it. Please help me out the cheap way! The protection mechanism usually places the amplifier into protect mode when it detects a short, and during this time it prevents power to the amplifier circuitry, thereby preventing harm to the speakers and expensive amplifier components. Sony news in your inbox. Reset the receiver by removing the face plate and pressing the "Reset" button with a paperclip. If the speakers are within the recommended impedance range, check the connections. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. I tested the receiver by itself in other outlets around the house with no difference in operation. var model_var_link = element.attr("aria-url") + model_var_lower + "/manuals"; How do I reset everything, including the installer? I have a Sony STRDG 910 home theatre receiver which has not worked properly since the day I bought it in 2005. Be sure to use the buttons on the receiver to perform this operation. Unplug the power cord from the wall and then reconnect the speaker and audio cables. If the words PROTECTOR and PUSH POWER appear in alternating sequence on the display of your home audio device, or if the word PROTECT or PROTECTOR appears, there may be an external speaker issue or connection issue that is triggering the protection circuit. Comments. It looks like JavaScript is disabled in your browser. The optical cable does not plug into the optical port of the audio device correctly. Discussion in 'Receivers and amplifiers' started by speekerz, Dec 9, 2005. If the receiver shuts off after connecting a speaker, that speaker's wiring or the speaker itself has a problem. from here Remove the object covering the ventilation holes of the receiver. John Reed: ... Hi, For the second time in a few months a lightning storm has caused my amp to go into protection mode. If the receiver shuts off and goes back into protect mode you will need to contact your Onkyo dealer. Then turn the device back on and check if the issue is resolved. It does this even when disconnected from all other devices including speakers.It also does it even if I immediately turn the speakers off and with the volume turned down to minimum. Ensure the top of the home audio device has proper ventilation to keep it from overheating. March 18, 2013 at 7:58 am I had the … PROTECT or PROTECTOR is flashing in the display of the home audio device. I upgraded the power strip the receiver plugs into. Unplug the AC power cord (mains lead) and then plug in the cord again after 30 minutes. If the speakers being used are within the suitable impedance range and they are still not working, there may be a malfunction or some other flaw within the speakers. To isolate the problem, do the following: Turn off the home audio device, and remove all speaker wires from the back. Try following these steps to resolve this issue: NOTE: Because each of these steps represents a possible solution to this issue, check the A/V receiver status after completing each step. By Aranris | 11.06.2020. To get the full experience on Sony.com, please change your settings to allow JavaScript. Step. If the impedance is not correct, the speakers will not work properly and may be damaged. Reduce the volume level. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. To reset the internal surge protection circuit unplug the AC power cord from the wall for at least. Steps to Play Music from a Google Home-Enabled App to the Home Speakers or Other Audio Devices, Steps to Perform a Power Reset on your Home Audio or Video Product, Can't hear TV sound from the soundbar, home theater system, or home audio system, Audio from the soundbar or home theater and is out of sync with the TV picture, All Mobile, Tablets & Smart Devices products. Replace low impedance (outside of specifications) speakers with the correct impedance to prevent this from occurring. I would inspect the output capacitors, look for sign of burn/bulge. If the impedance of any of the speakers is below the rated impedance range indicated on the rear of the home audio device next to the speaker connections, the home audio device may enter the. Replace low impedance (outside of specifications) speakers with the correct impedance to prevent this from occurring. 2009 Masters golf tournament. Repair information and service assistance, Keep track of all your products in one location, A place where you can find solutions and ask questions, CareersContact UsCompany InfoVoluntary Recall, SEL TERMS AND CONDITIONSSEL PRIVACY POLICYCA PRIVACY NOTICEDO NOT SELL MY PERSONAL INFORMATION. Applicable Products and Categories of This Article, Steps to Perform a Power Reset on your Home Audio or Video Product. I followed the recommended reset procedure with no change. var element = $(elem); Be among the first to get the latest If the receiver shuts off and goes back into protect mode you will need to contact your Onkyo dealer. This procedure can also be used to initialize the receiver before you use it for the first time. Disconnect the power cord from the back so with nothing hooked up i everything. The open circuit protection for example Class-H stuff like … i have a Sony STRDG 910 home receiver... 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