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Subwoofer light is not blinking even though it is connected to the main plug

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I have a Sony STR-DE597 FM/AM Receiver .It has audio out plug and i have a Jensen js650 100 watt Subwoofer. how can i hook them up? Thanks.


The Jensen JS650 does not accept line level input so you need to use the Front B speaker output from your Sony receiver and not the RCA subwoofer output. Even though your subwoofer is active, it does not support line level (RCA) signals.

Just connect the subwoofer as you would a pair of speakers. Once connected, you make sure the front panel speaker switch on the Sony is set to A+B so you get sound from your existing speakers (A) and subwoofer (B).

I hope that works for you.

Feb 15, 2015 | Sony STR-DE597 Receiver

1 Answer

Where to plug in powered speaker (subwoofer) on yamaha emx88s mixer? I tried monitor but it doesnt work.


To connect powered speakers and/or subwoofers follow the instructions on page 19. Connect the powered speakers from the Main L and Main R.outputs
"MAIN (STEREO) jack: The stereo (MAIN L,R) bus signal which has passed through the MAIN MASTER control and graphic equalizer."
for the subwoofers set the YAMAHA SPEAKER PROCESSING switch on/off for best sound as desribed on page 13.
To test this I would play the song Let's Go by Calvin Harris.
for best results use a matched pair of speakers and subwoofers
such as the Electro Voice Live ELX112/ELX115 to the elx118p subwoofer.

Dec 16, 2013 | Audio Players & Recorders

1 Answer

Wireless subwoofer has blinking blue light and not connecting to soundbar. cannot hear subwoofer


Two issues may cause this blinking light. One, no input received from the receiver, or two, the amplifier withing the subwoofer is damaged. For more information, please visit my website at audioserviceclinic.com. Thank you.

Nov 01, 2013 | LG Lsb316 Sound Bar With Wireless...

1 Answer

The tv wouldn't turn on untill I hit the remote many times even though the indicater light on the tv would blink showing it was reciveing the signal from the remote, when it did finally turn on it


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jul 17, 2017 | Philips 42PFL5332D 42 in. LCD Television

1 Answer

I have a polaroid tda 03211c television, and when i turn it on it starts going dim and smoking. My husband took the back off of it while it was plugged in and the d13 light was blinking


It has a backlight inverter power supply failure, Look for capacitors with bulging tops. Also look for the components which have been hot. I'm afraid it is really a job for a competent TV repair person as ther eare safety components involved.Do not touch anything while it is plugged in and note that components can still give you a shock even though the set is not connected to the mains.
I hope I have been of help but please do not hesitate to ask if you have any further questions.
I appreciate your vote if you appreciate my reply.

Feb 25, 2011 | Televison & Video

1 Answer

Bettary problem or adaptor problem?


ac/dc convertor board inside laptop faulty.

May 31, 2009 | Dell Inspiron 1300 Notebook

2 Answers

I have had a wireless dynex router for awhile and it has been working fine using wireless then when i plugged in my computer and xbox 360 to the router it has made the computers using the wireless internet...


it is getting limited or no connectivity because it is actually not connected even though it shows.the best resolution is that change your entire wireless settings and then connect all wireless devices like computer and xbox 360 again it will connect.I use to do the same when i use to work for netgear.

that will fix..

Jan 04, 2009 | Dynex DX-E401 Router

1 Answer

Rear NIC Light blinking


I found one of these printers in a parts bin and it looked like it was in great condition so I said what the heck, I'll try it out. Had the blinking light problem and figured it was a nic card because all functions via USB worked fine. If I plugged in a network cable, it froze up all functions except the LCD menu.

Took off the side panel and low and behold, it had taken a bad fall and the NIC card's connector to the main borad was busted. The main borad was fine though so it does everything fine via USB. Its a modulear NIC card so replacing it would probably work, but the chance of finding a replacement NIC card for the printer? Slim to none, it doesnt even have a model number. Only if I come across another one of these printers. Oh well, sweet printer for free, even if it only works via USB.

Apr 29, 2008 | Dell 1600n All-In-One Laser Printer

1 Answer

Subwoofer not working


check out is the adapter working or not an adapter is the one which is connected between the subwoofer and mains port which steps down the voltage if the adapter is not working ull not get the light just check it out if adapter is not working relplace the adapter and ull get the light and sound

Nov 12, 2007 | Dell WL6000 Computer Speakers

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