Question about Panasonic SC-AK340 Shelf System

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Could you help me ?

The problem is when I power on, it displays F61, then turn off in about 10 seconds.I found Q5110 and D5102 in power amplifier;I changed them and the problem is the same.Would you bring me any information about this?

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Re: Could you help me ? - Panasonic SC-AK340 Shelf System Audio Shelf Systems

change Amp ic TDA 8920

Posted on Dec 17, 2007

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

F61 is an Error'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'll need to send it in to Panasonic for replacement of the faulty parts.

Oct 28, 2010 | Panasonic SC-AK240 Shelf System

1 Answer

My panasonic sa-ak600 cd player doesn't switch on. I checked the fuse inside the unit and found which was good. hopefully, someone can figure it out. thanks

I had the same problem. My unit would turn on, display F61, and turn off. I looked at the manual. It said if you see 'F61', check and correct the Speaker Cords connection. If this does not fix the problem, there is a Power Supply problem. Consult the dealer. Hope this helps.

Oct 04, 2010 | Panasonic SC-AK600 CD Shelf System

2 Answers

F61 code error

Change the audio amplifier IC are damaged that´s the mean of that code

Sep 06, 2009 | Panasonic SC-AK640 Shelf System

1 Answer

Error f61 on a panasonic SK-AK640 CD stereo system

when i turn the power on , it goes off in 3 sec after displaying "f61"

May 31, 2009 | Panasonic Audio Shelf Systems

7 Answers

Panasonic SA VK550 - F61 eror

Hi, i had the same problem with a panasonic player, when you see the code F61 in the screen it is because the audio output IC is defective,change that and the set will work perfectly. hope it work.

Feb 05, 2008 | Panasonic SC-AK33 CD Shelf System

2 Answers

SHOW ''F61''

This is error code which system control detected either power irrgularities or dc voltage is detected from the speaker out put line.This fault we have noticed that both of them appears same time also.Pls change Amplifier ic TDA8920 and C1740 transistor and 27V1w zener diode.Transistor and zener diode is for voltage regulation and amp ic if the dc detect is active.Usualy change this three components same time.(this all is in power amp section)

Dec 17, 2007 | Panasonic SC-AK340 Shelf System

2 Answers

F61 error

Isolate problem by disconnecting Amplifier ic (RSN),if f61 still appeares after disconnection of RSN ic ,than check voltage supply rails ,may be one of them has irregularities.

Dec 14, 2007 | Panasonic SC-AK300 CD Shelf System

1 Answer

F61 problem

DIsconnect sound Amplifier ic (RSN).After removal of the ic if the unit works o.k offcourse without sound than replace ic.If still f61 than sound ic is o.k and check voltege regulators in power supply.You can check dc detect line if it gets activated.
F61 is mainly two resons 1st sound ic or power supply problem in power bord which send signal to system control to shut down the power in order not to damege more.

Dec 13, 2007 | Technics SC-EH780 CD Shelf System

1 Answer

My Panasonic SC-A240 shuts down displaying the error f61.

Several components in the power supply maybe faulty, especially Tranisitor Q5110, Resistor R5114 and Diode D5102 on the power supply board. Check and replace these and also resolder the regulator IC's on the heatsink.

Sep 05, 2007 | Panasonic SC-AK240S Shelf System

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