Question about Recoton Advent Advent AW-871 Main / Stereo Speaker

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My tv turns on and then shuts off after 10 seconds . i recently had power surge and the tv was plugged but off . what could be wrong?

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Re: My tv turns on and then shuts off after 10 seconds ....

Sir?? i think the power supply of ur tv is defective???kindly check it out the power supply section,,,thnkzz and hope too help you!!

Posted on Jan 29, 2008

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Hi, All. First, thank you for suggestions posted. Next, I have unplugged both the subwoofer and the center channel speaker, left them unplugged for a minute or two, then re-plugged them in. However this did not correct the problem for me. When I pause the television for five or 10 minutes for example, the Bose volume automatically shuts off. This is a major inconvenience. I suppose if nobody can address this issue with the remedy here, I shall have to call Bose and see if they can assist. Any other ideas or suggestions? Meanwhile thank you very much.

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If there is no power at all, then try bypassing surge protector, check power cable, and check if power cord is fused.

If unit has power but does not start, then it is on protection.

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.
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.


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sounds like you have uneven flow of electricity. Try to plug the receiver in its own power socket

also make sure it has plenty of clearance for airflow b/c the receiver is shutting down to stop further damage of the receiver either b/c of heat or power surges.

good luck


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Cannot get the speaker system to function. I recently purchased a new Sony Bravia HDTV and want to transfer my AW871 Wireless Speaker System to the new TV. In trying to get it up and functioning I cannot seem to get it to function. I simply disconnected them to the former TV a Toshiba projection TV and let it sit for a week or so until I kgot familiar with the new Sony. In trying to get the Speaker System to function it will not work. The speakers light up and seeks the different frequencies it is supposed to. But the Transmitter does not light up or transmits any sound to the speakers. An admonition in the operations manual warns tha if it is not properly hooked up you can severly damage the transmitter. This could have possibly happened in this case. I have tried all available avenues in seeking a resolution to the problem but to no avail. I called the 800 number in the manuel and drew a blank. The girl on the phone was vacant and uncaring. She told me to go back where I bought the system and get it checked out by a technician at the store. I purchased the System at BEST BUY and have found their GEEK. SQUAD to be deficient and not all that swift.. I am not sure if the transmitter is gone or not and I am willing to buy another one but I cannjot make any progress is getting information as to where to get one or what is the best way to get the thing checked out/repaired/replaced. I am not technical or have the smarts" to work out anything in technical jargon and any assistance in plain and simple language would be appreciated. Can anyone out there help me with information or a possible solution to this problem?

Jan 13, 2009 | Recoton Advent Advent AW-871 Main / Stereo...

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