Question about Bose Lifestyle 18 System

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Green light flashing on acoustimass? why?

Have bose lifestyle v10 home theatre system...on acoustimass speaker, there is a green light flashing. why is it flashing? should light be solid?

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  • Jeremy Daker
    Jeremy Daker Mar 30, 2014

    Seems like there isn't a legitimate answer....

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: bose acoustimass 25 subwoofer has no power

Honestly speaking you should probably not work on this unit yourself: "There are no user serviceable parts inside"

Even if you are an accomplished Electrical Engineer Bose will not provide the required schematics to troubleshoot and repair this unit.

Are you still undaunted . . . then if the case is the original LS-25 series, there is a hidden catch at the end of the cover furthest from the input connectors that needs to be rotated (until a plastic tab is sticking out), which you can do with a flat bladed screw driver, and you also need to remove a few screws from the bay where all of the connectors reside. Remove the two knobs from the side of the cover. Then hit the case with your fist at the far end (plastic tab) and the cover should then pop off. You may have to hit it hard, with an upward motion.

Note there is not going to be much you can do to fix this beyond replacing the fuse. (Note that the fuse may be soldered in.) The bass amplifier is op-amp based with discrete class G output stage and the twiddler amps are monolithics with discrete class G circuitry shared between several channels.

The power transformer has a thermal fuse in it as well which is not replaceable. If you play the unit loudly for long periods of time and it is not adequately ventilated it is possible for the thermal fuse to open - if this is the case you will definitely need to send it in for service.

When plugged in there are hazardous voltages present on the top PC board where the power connector is located, whether or not the unit is turned on.

Power switching is via a triac controlled by whichever front end you have CD-5? 12V should be present on the mini plug (tip I think, but might be ring) when the music center is on.

There is also offset detection circuitry that will latch the unit off should any output have more than a volt or so of offset.


For more information see following web site:

http://www.diyaudio.com/forums/showthread/t-106135.html

Posted on Mar 01, 2009

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  • 8 Answers

SOURCE: Want to connect non-bose speakers to a bose lifestyle system

this is possible, however not a very good idea.
Bose speakers are designed a little different than other brand speakers, the Equalizer built into the bose system will probably not sound amazing when you hook up your other speakers. Are you looking for more bass? cleaner highs?

if you want more bass, you could try doubling up your subs, if you want cleaner highs you could buy Bose Jewel Cube Speakers (purchased from a Bose Built-Invisible Dealer

Posted on Sep 12, 2009

Ojelola
  • 22 Answers

SOURCE: no sound from centre speaker

Check your audio settings, via the on-screen menu. The center channel may be turned down. When set at -5 to -8, the center channel speaker may be practically inaudible. If raising the volume of the center channel does not solve the problem, then you do have a dead center channel. The system would then be in need of repair.

Posted on Jan 26, 2010

  • 3 Answers

SOURCE: No display lights on bose lifestyle 8 home

If your capable of replacing components yourself - Change capacitor C19 (33uF 63v) its on the board next to the display.

This cap goes leaky/dry after time, as there is a lot of ripple on it. This is what causes the display to go dim or blank. changing this cap brings the display back on most cases. Also maybe change the other capacitors near it while you are there..

Really works!

Posted on Sep 02, 2010

emissionwiz
  • 76630 Answers

SOURCE: can i see Bose ® Cinemate ® GS Digital Home Cinema Speaker System mainboard

Sorry that type of information is not published on the internet.

Posted on Jan 06, 2017

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2 Answers

Where can i find a replacement audio input cable for acoustimass powered speaker system model 2683 5 pin din


See on ebay.com for used or new one of it as other trading sites sell quantities. Such as alibaba or aliexpress for chinese or amazon for better qualities

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If you have the money to plunk down for a Bose Acoustimass home theater speaker system, I'm sure you will be quite pleased. Of course, as you indicated, appropriate placement of the speakers is important. Still, I'm sure you will find that a properly placed Bose Acoustimass speaker system will fill your room with high quality sound, substantially better than Onkyo's stock speakers placed equally well.

I own a Technics home theater system, which I initially purchased to use in my family room. Yet, when I listened to a Bose Lifestyle system (powered by Bose Acoustimass speakers), I could have nothing less. The Bose system went in the family room, where everyone could enjoy it. I put the Technics system in the bedroom, where it is rarely used.

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The entire 5.1 amplification system, in the Bose Lifestyle 35, is actually part of the Bose Acoustimass (subwoofer) module. The RJ-45 (network type) connector passes a low-voltage signal from the console to the Acoustimass module. If you were to hack the connection, and plug the speaker outputs of a 5.1 receiver to the RJ-45 socket on the Acoustimass module, you would blow the amplifier.

If you are really itching to replace the Bose Lifestyle 35 console with a regular 5.1 receiver, I strongly suggest you sell your Bose system, and purchase a Bose speaker system, such as the Acoustimass 10 Home Theater Speaker System, which is made for use with a standard 5.1 surround sound receiver.

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Want to connect non-bose speakers to a bose lifestyle system


this is possible, however not a very good idea.
Bose speakers are designed a little different than other brand speakers, the Equalizer built into the bose system will probably not sound amazing when you hook up your other speakers. Are you looking for more bass? cleaner highs?

if you want more bass, you could try doubling up your subs, if you want cleaner highs you could buy Bose Jewel Cube Speakers (purchased from a Bose Built-Invisible Dealer

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for sure call tech support from bose they are very helpfull

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The SL2 works in such a way that the speaker satellite out put from the bass modules is fed to the input of the SL2 transmitter (remember, transmitter) then the sattellitespeakers are connected at the other end of the room to the receiver. An initial blinking green light should be seen and once the system is turned on this turns into steady green. Both the SL2 transmitter and receiver operates via WIFI.

Glad to be of service...

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