Error code f61 on a panasonic sa-ak600 how to solve it

SOURCE: my panasonic SA-AK57 it is displaying error code F61

you need a code 234634
it is wary simple to fix

if the code dosent work the there is

SOURCE: panasonic sa-ht540 f61 error message

If the model has a fan fitted (may have 2) that be your problem faulty fan

SOURCE: F61 code error

I had this problem! Panasonic 5CD Hi Fi. I opened the case to get a look at the circuits and noticed a covering of dust on the components. I took the hoover to it and an initial inspection could find no glaring problems, such as burnt PCB! I decided to power-up and to my joy the machine whizzed into life. Problem solved!!!!!!!! BTW, this unit is at aprox 10 years old and still goin great!

SOURCE: 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

SOURCE: Panasonic SA-AK600

F61 Error Solution for the Panasonic SC-AK600 CD Shelf System - I purchased part #C5ZAZ0000075 directly from Panasonic and had my brother-in-law un-soldier the old one out and re-soldier the new part in and the system works like a charm! No more F61 error! The part cost me about $28.00 with shipping and handling. Someone suggested this earlier in 2009 and they were right on the money. Thank you for the wonderful suggestion! Good luck!