Question about Panasonic SC-AK75 Shelf System

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Lights contine after i have turned it off.

They are nice pretty moving lights, but they continue after i shut the machine off.

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It could be that the machine has turned off but it is in Demo mode for when on diplay in a store. It sit there running through all it's display options and possible combinations of features.
If you can set the clock on this, do so and it will shut down as usual and just display the time. If not this then not sure what else.

Posted on Mar 02, 2009

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Boombox volume wont move from 0. dial is turning

Could be a dirty volume control. these are pretty common in these units. You would either have to replace the volume control, or take it apart and clean the contacts.

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I own a Aiwa NSX DS50 Home Theater Audio System. It hasn't worked for some time now. As soon as i turn the system on it shuts off completely. About ten seconds after turning off the red light next to...

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

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No, but like any machine, it does need lubrication once in a while. You should purchase a manual for it (eBay).
If the clutch has become stuck, it's time to call in a pro.
Are you sure it's in "PLAY" mode? Check to be sure the service switch is in "PLAY."
Does the motor turn?
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Good luck.

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Nice move there, adding the link into the accepted premium after it was accepted.

HI Ekse,

Just saw your unsolved problem,well let me solve it.
After i posted the solution for that problem,i went out for a walk.When i came back i saw my account was credited.I checked out my recent comments and found out that the solution was accepted by myrnahough

I replied back to him with that link which i found,but i never saw what you posted before i gave him my solution.Only after posting mine i found out that we both gave him the same links..

I hope you are not getting me wrong..

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