Questions & Answers for: sub woofer troubleshooting

Question about 641 Computer Speakers

2 Answers

Sub Woofer does not work Any idea how to troubleshoot a sub woofer that produces no sound? Or where it can be repaired? The headphone jack has sound. The Sub Woofer still powers all of the satelite ...

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...sub-woofer. I spent $115 and the problem was not solved, and I didn't feel like driving an hour back there, and have no TV or DVD sound. Do you have any idea what the problem muight be? Could I just ...

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Question about Home Theater System System

3 Answers

sub woofer do not work. I have gone through the troubleshooting section all to no avail. The other problem that is annoying is when i turn on the system there is a scrambled sound with what appears to

sub-woofer? If I had the model number I could probably give you much better advice, not all home theater systems have the exact same problems. Each different model of every brand have there own unique

Question about Home Theater System System

1 Answer

...sub-woofer doesn't work anymore. When I turn it a little louder the speakers start to crack. Also the display on the head unit is gone. So I can't change any audio settings to troubleshoot this ...

Question about PLAD413 Car Audio Amplifier

1 Answer

...sub goes pop and then goes into protection mode. Any ideas on how to fix? If you power up the amp with the RCAs plugged in, does it go into protection mode. If you power up the amp with the RCAs ...

Question about PLAD413 Car Audio Amplifier

2 Answers

...sub woofer itself is not defective. There are components in the various associated circuits that are failing. I realize the receiver and sub woofer are not old, but this is very possible. You will ...

Question about BA745 Computer Speakers

2 Answers

...sub-woofer works when I push downward on the blue plug (in the back). The internal connection to the pcb board probably needs to be re-soldered. For now, I just tuck the cord under the woofer, so the ...

Question about T212D4 Car Subwoofer

1 Answer

...sub-woofers repairable? I see online that they sell Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone. I am troubleshooting mine at the moment because no sound comes out of ...

...broadcasting I had to move my system and now not getting sound from sub woofer. Previously no problems. Checked connections Visit 00_HTR-5750_U_EN.book (yamaha.com) and see page 59

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