Question about Panasonic SC-AK320 Shelf System

1 Answer

No Audio on SA-AK320

I have a unit here which operates correctly execpt for the fact that there is no sound coming out of the speaker ports. i dnt have the original speakers for it tho the ones i am using are in fine working order. any ideas on were to start?? my guess is the speaker terminal circuit but what lines, componets etc... hell am hoping someone else has had to fix one of theses faults before save some time of stuffin round with bare minimal tools.

cheers

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Panasonic Master
  • 19,396 Answers

Start checking audio aoutput settings.

Posted on Aug 27, 2008

  • Ginko
    Ginko Aug 27, 2008

    If the system has more than one oudio out, check that audio output is not set on a different value.
    More likely you will have to take apart the unit, inspect wiring to audio out RCA connectors, and test them for continuity.
    It is rather unlikely that both channels go at the same time, check the earphones audio jack socket on your stereo , if this is bed this will also mute the system.
    If it is not a connector/wiring problem, check that the stereo is working ang just not giving output( ensure is powering etc.)
    When you have no audio you quickly check the contols, and then pass to amp testing on main pcb, see if you find a faulty component testing onboard with a multimeter.
    To test the amp final it is better to follow directions on service manual.
    You can buy service manual here and follow diagrams that will give you directions on what components to test when you have no audio.
    You will also need a Multimeter.

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

SA-AK640 power but no sound


From the description it looks like audio output ic problem in the unit, double check your speaker connections on the back, if okay! suspect the above problem.

May 09, 2012 | Panasonic Audio Shelf Systems

1 Answer

I have a sa-ak320 stereo that was left at my gf's


The 6 ohm speaker would make it slightly louder but won't solve the problem, you are right the stereo has bad audio output ic, and there is trouble with the cd player. I would use it until it goes, and get a brand new unit, not cost effective to repair.

Apr 15, 2012 | Panasonic Audio Shelf Systems

1 Answer

I have a sharp rs 1000av that everything works execpt the sound the speakers work fine on another system check the fuse in unit and it is fine


The problem is in the audio output ic, this is quite common in different brands and must be replaced.

Mar 06, 2012 | Audio Shelf Systems

1 Answer

SOUND KEEP COMING IN AND OUT,LOUD HISS FROM SPEAKERS


theres a short in the wires either inside the box where the speakers are or the channels are blown.

Jun 07, 2009 | Panasonic SC-AK78 CD Shelf System

3 Answers

Panasonic SA-AK27


Learn to spell first before you call someone a "dumass," *******.

Nov 28, 2008 | Panasonic SC-AK27 Shelf System

1 Answer

Bose Wave Radio/CD - Sound from only one speaker


Sounds like the audio transformer, but it's difficult to tell because Bose will not release their schematics or parts lists, effectively giving them a monopoly on repair of these sets. On their web site, www.bose.com, they offer to repair most Wave sets for $100 or give $200 credit towards the purchase of a new Wave. Before you spend the big bucks though, you might want to check out the new HD radios. Better sound and MUCH lower prices than the Bose.

Dec 06, 2007 | Bose 683-0332FB CD Shelf System

1 Answer

Would it be possible to attach various speakers/subs.


i suggest that you can connect a subwoofer through a Pionner's like power amp and adjust it only with lowpass filter... you need a battery and a charger. and that's it.

Jul 10, 2007 | Panasonic SC-AK320 Shelf System

1 Answer

Sound and speakers


Check the speakers connections. The speaker cables may be shorted. Turn the unit off, check and correct the connections and turn the unit on. good luck :-)

Jan 11, 2006 | Panasonic SC-AK66 CD Shelf System

Not finding what you are looking for?
Panasonic SC-AK320 Shelf System Logo

Related Topics:

225 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Audio Shelf Systems Experts

Jonathon summesfield

Level 2 Expert

284 Answers

 Grubhead
Grubhead

Level 3 Expert

4593 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Panasonic Audio Shelf System Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...