Why is my Sony sound system saying protect?
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 PROTECT mode. Raising the volume with a low impedance speaker will trigger the protection circuit.
Why does my stereo keep saying protect?
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.
What does push Power Protector mean on Sony surround system?
The PROTECT and PUSH POWER messages will flash alternately when the protective device of the amplifier has been activated because a strong signal was input, or if there is a short-circuit detected. To resolve the issue, turn the amplifier off and leave it off for at least 30 minutes.
How do I reset my Sony push power protector?
To reset the internal surge protection circuit unplug the AC power cord from the wall for at least 30 minutes. Ensure the top of the home audio device has proper ventilation to keep it from overheating. Running the home audio device in a poorly ventilated cabinet can trigger the protection circuit.
How do I get my stereo out of Protect Mode?
Turn off the receiver and let it cool for a few hours; then try again. If the protection mode warning doesn’t go away on its own, press the reset button. If that doesn’t work, disconnect the power lead from your receiver for 30 seconds and then reconnect it. If it still doesn’t work, it’s time to take it to the dealer.
What is Sony protector?
Protect mode is designed to prevent damage to the circuits and internal components. If you’re wondering why “my Sony receiver is flashing protect,” it’s likely related to a short circuit or a power surge. Once the protect mode is activated, the speakers will not function until the threat is removed.
What causes amps to go into protection mode?
Some amps go into protect mode if they get too hot, which can prevent a permanent failure. The common cause of overheating is a lack of airflow. If the amp is located underneath the seats, or in another confined space, that may cause it to overheat.
How do I unlock my Sony home audio system?
Press and hold the STOP button for approximately 5 seconds or until CHILD LOCK and ON appears on the front display panel. To deactivate (or cancel) the feature: Press and hold the STOP button for approximately 5 seconds or until CHILD LOCK and OFF appears on the front display panel.
Why does my Kenwood stereo keep resetting?
The most common causes for resets of this sort involve the battery, faulty wiring, problems with the ignition, and fuse issues.
Where is the reset button on my Kenwood radio?
The reset button is a small triangle button that is usually lit up too; hence, it is easy to identify. You can find it at the top left corner of your stereo. Hold on to the reset button for five seconds for a soft reset.
What does unlock mean on a Sony receiver?
When the UNLOCK error message appears in the display of the A/V receiver, there is either a problem receiving a digital audio signal or the system is tuned to receive a digital audio signal but there is no digital audio source available. Follow these steps to troubleshoot when there is a digital source connected.