What causes a receiver to shut off?

If a receiver is not getting enough current, it will turn itself off. If your receiver shares a wall outlet with another high-current appliance (e.g. refrigerator, air conditioner, heater, or vacuum) the receiver may shut itself off when there is insufficient current.

What should I do if my AV receiver turns itself off?

Replace it with a new fuse of the same amperage and voltage (available from electronics parts stores such as RadioShack for about 50 cents a pop) and you should be back in business. If, after your fix, the receiver powers on, but then turns itself off after a few minutes, it’s possible something is physically damaged inside.

What to do if your AV receiver is on the Fritz?

If your receiver is still on the fritz, you may have blown a real fuse. Some receivers have a screw-in fuse in the back of the unit that can be removed and inspected easily, while others may have one or more fuses inside the case–you may have to unplug the unit, remove the case and root around inside to see.

Is it possible that my AV receiver is toast?

A: It’s possible that your receiver is toast, but don’t give up hope yet. There are two things to check. Many modern receivers have “protection circuits,” bits of specialized hardware that recognize dangerous levels of volume and shut your hardware down, like a digital fuse. Some receivers communicate this on the display.

What does it mean when your receiver won’t turn on?

It sounds like the receiver is going into protection. This can be an internal problem or it could be a problem with the speakers or the wire connecting them to the receiver. Check that there is no stray wire shorting at either end of the speaker wire. If you found a short repair it and try turning the receiver on.

Why is my direct TV receiver not turning on?

If your receiver doesn’t turn on, there might be a problem with the receiver’s power supply. Follow these steps to make sure your receiver is getting power. Make sure your TV is turned on. Press the Power button on the front panel of your receiver. If your receiver doesn’t turn on, continue to the next step.

Why is my Toms Guide receiver not turning on?

If it does shut down disconnect the other speaker. If it now turns on and stays on then the problem is with that speaker wire or speaker. It it still shuts down then the problem is internal to the receiver. Time to get a new one. Repair would likely cost way more than the unit is worth. First, I apologize for not responding sooner.

Why does my Kenwoods receiver shut off when turned up?

Kenwoods are not known for beefy power supplys. If your speakers are 6 or 4 ohms your receiver is going to shut down at high volumes to protect itself. Even if your speakers are 8 ohms they may dip at certain frequencies which may also shut your receiver down if played at a high volume for long enough.