Question about Panasonic Audio Players & Recorders

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I have a Panasonic SA-AK240 C.D unit, when I switch it on F 61 appears then it shuts itself off, please can you give me some guidence, as I have miss placed the manual

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U cant soive by ur self need to send svc center f61 is power supply problem

Posted on Apr 06, 2011

Testimonial: "Thanks for your advice, Regards Chris"

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Generally speaking, an amp protects 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.

Posted on Apr 06, 2011

Testimonial: "Thanks very much for your advice, it is currently at the repair shop Regards Chris"

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My panasonic sa ht930 volume when you give me presents on the screen and I f6 1 off


F61 is an error code.
It will automatically shuts down your unit.
This is very common on your unit.

Try to checked if the fan is working or not.
I have repaired some unit before, this is the caused why f61 appeared.
The symptom is shutting down the unit after a few minute.
If the fan is not working it will shuts off automatically to avoid further damaged to your output I.C. from overheating.

If confirmed that the fan is working then I've suspect that your output I.C. is shorted.
This is quit technical and need to send to repair shop to isolate the faulty parts.
The output IC of your unit is RSN series and quite expensive.

Pls rate my help.

Thaks for using fixya...

Jan 18, 2011 | Panasonic sa-ht930 Home Theater Audio...

2 Answers

I got panasonic- sa-ak240 stereo system i get F61 on the display then it shuts down to standbye.


F61 is an Error Code......it's basically indicating that something inside the stereo is malfunctioning or broken.

the stereo has gone into Protection mode.....could mean there is Direct Current on one of the output rails....most likely the Power Amplifier IC in your Stereo has gone bad....a new one should solve this problem....you'll need to send it in to Panasonic for replacement of the faulty parts.

Oct 28, 2010 | Panasonic SC-AK240 Shelf System

2 Answers

Error F61 Panasonic SA-AK240


am o combina muzicala marca panasonic modelul sa-ak240 si imi da o error f61,dupa ce o aprind la nici un minut imi da error f61 apoi se stinge.din ce cauza ma puteti ajuta??veri.nice78@yahoo.com astept un raspuns

Sep 08, 2010 | Audio Players & Recorders

1 Answer

How to fix F61 error?


First re solder any dry joints on Transistors Q502, 504, 507, 515 & CN500, IC501. If there are no dry joins replace IC501 (STK470-0??) & maybe D501 (16.V) zener

Feb 25, 2010 | Panasonic SC-AK240 Shelf System

1 Answer

I have the SA. HT75 Panasonic Home theater DVD system


There is a short in the power section. Unit will also shut down.

Apr 06, 2009 | Panasonic SC-HT75 System

1 Answer

When switching on 'f61' appears on display


check the fan can be faulty,if the fan not the faulty then your audio ic is faulty-replace

Apr 05, 2009 | Panasonic Audio Players & Recorders

1 Answer

Error f-61 on SA-AK640


F61 Power Amp IC output abnormal
Upon power on,
PCONT=HIGH,
DCDET=L after checking
LSI.
For power.
Press [STOP] on main unit for
next error.

Aug 23, 2008 | Panasonic SC-AK640 Shelf System

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