Question about Bose Lifestyle SA-2 2-Channel Amplifier

Open Question

Bose sa2 green light flashing 4 times

No signal from media centre

Posted by Anonymous on

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

futurework
  • 70 Answers

SOURCE: Bose SA2 distortion

The other question is are you using a standard bose input or another component to feed the amp? If you can vary the input to a lower level that may solve the problem. More likely though the unit has a internal component such as a capacitor or a IC that is no longer working. Have the unit serviced at bose or a trusted local repairman. Good luck. Dan

Posted on May 30, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Bose rc48s2 remote not receiving signal


make sure the lens on the remote and the one on the Bose are clean. If that does not work, replace the remote. Buy a used on on ebay.

Dec 21, 2013 | Bose RC-48S Remote

1 Answer

Chevrolet impala 2002 turn signals


check to see if you have a bulb blown out

Dec 04, 2012 | Cars & Trucks

1 Answer

Tv will not turn on when tried on either tv or with remote green light flashes 3or 4 times then turns into red flashing light no picture or sound at all.Have tried changing batteries in the remote and fuse...


Hi.The signal lights red means the primary power of your tv is good and the signal lights green indicate the second power.If the green lights is flashing it means that they have shorted parts in the crt board.Maybe the problem is in the power section of the crt.Need for troubleshoot or repair the crt board.

Jul 03, 2011 | Panasonic Televison & Video

1 Answer

Connection to Bose V30 System


check hdmi setting from ur tv and ur dvd connection

Nov 08, 2009 | Bose Lifestyle V30 Home Theater System -...

2 Answers

Bose SA2 distortion


As the distortion is on both channels it must be something to do with something that is common to both!
My guess is an IC. Check to see if it uses an IC for the main amplification. They are big with loads of pins coming out of them. Sometimes marked STK and then a number. If you find one it will have gone! Replace it with the exact part.

May 04, 2009 | Bose Lifestyle SA-2 2-Channel Amplifier

2 Answers

Bose link AL8 connection problems


I had a similar problem, though intermittent, using my 48 with the AL8 and room-mate speakers. I kept getting a "no signal received from media centre" message on the remote in the second room.

Assuming that the batteries are ok and you don't have a hardware problem, the problem might be that the 48 is not picking up the signal from your remote control in your second room. The signal from your remote control is a radio signal that goes directly to the 48 - it doesn't communicate via the AL8 receiver. I think the orange light will only turn green once a signal is being transmitted from the transmitter unit plugged into your 48 media centre, and this won't start transmitting until the media centre gets a signal from the remote telling it to switch on.

The aerial for all the remote controls is contained in the power cable that links the 48 lifestyle unit to your VS-2 unit. Make sure that this is uncoiled and oriented vertically, as far away from other cables as possible.

If this doesn't work, you can get an antenna extender that plugs into the RC socket on the back of the lifestyle system. Again, orient this vertically. You can get these from Bose.

Is there anything in the wall that might be blocking the radio signal? Lots of metalwork for example?

If orienting the power cable from the VS-2 doesn't do the trick, I suggest that you go to a local Bose shop. (An actual Bose shop, not just an electrical or hifi store stocking Bose products). I explained my problem and the tech guy gave me an extender gratis (its basically just an FM aerial wire by the look of it). I installed it this morning and, so far, its seems to be working ok. As my unit is fairly new, he also offered to have the kit back in the shop to check it all out and, if that didn't work gave me Bose technical support number. He even offered, if all else failed, to send a guy out to my home to get it working - and I didn't even buy it from there!

Hope this helps.

Jan 04, 2009 | Bose link AL8 wireless home-wide audio...

2 Answers

Cannot find a device code for ATT Uverse DVR cable box


1. Release the volume controls and assign them to the AUX: A. Press and hold AT&T Button and OK Button at the same time, release both buttons. All the mode keys will flash twice indicating you're in programming mode.
B. Enter 955 on the remote keypad, the AT&T key will flash twice indicating a correct entry
C. Press the mode key you want to alway receive the volume commands - I assigned mine to the AUX mode button. The mode key chosen will flash three times indicating success. Volume commands will now be delivered to the AUX button regardless of the mode you are in. 2. Assign the AUX to the BOSE system: A. Make sure the Boze remote receiver is powered on (green light is on). B. Press and hold the AUX Button and OK Button at the same time, release both Buttons. All the mode keys will flash twice indicating you're in programming mode. C. Enter the 4 digit BOSE code on the keypad, I used BOSE Remote Code 4000.
D. The AUX Button will flash three times indicating correct entry.

Dec 28, 2008 | Bose Cinemate Digital Home Theater System...

1 Answer

Frozen bose lifestyle 48 IV


turn off the accoustimas, unplug the power code from the accoustimas and the media center and leave it for 15 sec. Then, plug the power code onto the accoustimas and turn it on. then plug the power code of the media center on. Turn media center on.

hope this helps

Apr 15, 2008 | Bose Lifestyle 48 System

1 Answer

Lifestyle 48 locked up


Just got off phone with Bose support with this very problem during install of a VS-2 software updtae to an older LS48 system. (Bose support personnel were very helpful on phone - and walked me through procedure to solve). I presume you unplugged and replugged power supply with no resolution. In that case, unplug power supply, wait 30 seconds and while holding down the "open/close button" and the "store" button (on media center) plug the power supply back in. Continue holding until the "Bose Lifestyle" message disappears. I presume this puts the system into a diagnostic mode, as the next steps in my case were to press and hold the "erase" button while scrolling through a menu of options using the "volume up" button. I believe it was the third "volume up" press that brought me to "FLASH" on the system screen. At that point I was told to release the "erase" button and press the enter button. The system rebooted and my VS-2 install went smoothly after that.
I'd recomend calling Bose support (800-905-2138) since your lockup occured during a CD load vs a software update (just to be on the safe side) - I was talking to a live tech support person in less than 15 seconds... a pleasant surprise.

Jan 26, 2008 | Bose Lifestyle 48 System

Not finding what you are looking for?
Bose Lifestyle SA-2 2-Channel Amplifier Logo

Related Topics:

63 people viewed this question

Ask a Question

Usually answered in minutes!

Top Bose Audio Players & Recorders Experts

The Knight
The Knight

Level 3 Expert

74136 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Ben Armstrong

Level 2 Expert

334 Answers

Are you a Bose Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...