20 Most Recent Panasonic SC-AK200 CD Shelf System Questions & Answers

Hello,
HiFi system actually turned Off when you press power button and display of hello, heavy, vocal etc is demo mode of this system and it activates when unit goes to power off.
You can change its settings like not to show demo mode etc and this procedure is described in owner's manual.
Thank you.

Download its service manual. It will have all details about error codes.

Read this procedure to possibly fix the remote:
http://remotes.com/remotes/servlet/rs?a=Display&contents=help_deadremote&uuid=A12963989782821
They also sell replacement remotes.

http://remotes.com/remotes/servlet/rs?v=1&o=c&o=c&a=Search&uid=0&m=SC-AK200+&uuid=A13101189236741

Zoom in on the picture of the original remote provided on the site (or look at your own) and get the actual remote model number.

or check eBay: search for "(model of the device or the remote) remotes", check the 'include description' box. Usually cheaper than the vendors.

F61 usually means the amp has detected a short or a severe microprocessor error.


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.

You need to clean or replace the optical pick up.

my panasonic system are held plz solve tha problm

its got a door problems a part in the cd deck bracks off and its basturd to fix.

the mechanical disc loader inside is probably damaged. Depending on how much damage was done, you can probably open it up and fix it yourself.

Do you have the manual, I think panasonic put some of there fault codes in the back.

Seems to have lots of people saying it could possibly be a power supply fault, an amp fault or shorted speakers.. Some people have gone to the extreme of actually buying new components and trying to unsolder and resolder to try to fix it themselfs.

Try contacting Panasonic, they will be able to advise you better ot possibly repair / replace the system.

dear friend:after apply fresh and new battery and install it in right direction bring an normal radio set -put it in am postion tune dial in position between channel and press power button in remote many times you will hear clicks eash time you press the button if you hear the clicks clearly the problem will be in the player .

you need,tray alignment or electronic failure,see a doctor.

The nearest you will get is the service manual. Dowmload the service manual and follow the dissasambly and reassambly instructions to the letter, otherwise it will not work correctly and the timing will be out. https://elektrotanya.com/panasonic_sa-ak20.pdf/download.html

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Try disconnecting all of the speakers except the left and right main speakers. If it works, check the wiring at the back of each speaker to make sure there aren't any shorts between the terminals. Better yet, just inspect the terminals both at the audio unit and the backs of the speakers. Stray strands of wire reaching across to the other terminal or exposed wire on the other side are a common problem. If you have that all cleaned up and still have the error, you may have shorted transistors in the output amp of one of the channels, very likely the subwoofer. This may be caused by shorted speaker wiring, or the amp may have failed on its own. In either case, you would have to replace both of the output transistors for that channel (they may be built into a power amp module, in which case the module must be replaced). This requires soldering skill, and the knowledge to identify the transistors and check them with an ohmmeter. Most of the time, it's a basic job for any skilled electronic technician. (I did run into one model that would have required two days of disassembly labor just to get at the failed transistors - I told the customer that wasn't designed for service and he would be better off buying something different to replace it.)

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