Question about JVC Audio Players & Recorders
Hello Velile, indicate the model of your Home Theater JVC, to find the best possible solution
Try disconnecting your JVC from the socket, then check that the cables that go to the speakers are well, that they are not peeled or shorted, after checking, reconnect and see if you are still in Protect
If you continue in Protect, I suggest you contact a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil
Hola Velile, indica el modelo de tu Home Theater JVC, para poder encontrar la mejor soluci?n posible
Prueba desconectar tu JVC del toma de corriente, luego revisa que los cables que van hacia los parlantes se encuentren bien, que no se encuentren pelados o en cortocircuito, despu?s de revisar, vuelve a conectar y f?jate si sigue en Protect
Si continua en Protect, te sugiero te contactes con un servicio t?cnico especializado
Espero Puedas resolver el problema
Saludos Franco Dosil
Posted on May 21, 2019
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Posted on Jan 02, 2017
Protect mode will kicking whenever a fault is detected.
Causes that can start protect mode are:
Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.
Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.
Posted on May 04, 2009
Tips for a great answer:
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Generally speaking, an amp protects itself from heat, shorts and overloads 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.
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