Pioneer VSX-818V-K Receiver "technics sa dx850 f70" Questions

Technics SA DX850 for like 10 years now and never had any problems till now ... What has been happening in the last two weeks is that the amp suddenly notify a "F70" error on the screen, and all sound

...Technics SA-DX 850 receiver. When I turn it on it works for 30, 40 seconds and then it shows a message "F70, switch off the power". Any ideas how to solve this? Thx! Cato [email protected] The system has ...

TECHNICS SA-DX850 F70 IT WORKS; BUT AFTER SOME TIME STOPS AND SHOW F70 ON DISPLAY. fuses are all good! otherwise it would not wor at all!!! Enyone. Or maybe someone knovs the voltages on emiters of ...

...Technics SA-DX850 Hello I have a problem with my Technics SA -DX 850 it still dispalyed when I turn on F 70 I can't find problem I greet Mark SA-DX750 (sister Model to SA-DX850). Showing error code ...