Panasonic SA-HE70 Receiver "error f70 technics" Questions

what causes f70 code This may be blown fuze. This is an informative forum. Read answer one-third down page. Hope this helps Technics stereo receiver F70 error code CK5 Forums

...F70" error on the screen, and all sound stops (except the same "clic" you can year when you turn the amp on). Then, whatever button I try to turn or push, it only says "Switch Off Power" ... This F70 ...

...F70 error certainly indicates a blown fuse inside. The real problem is why the fuse is blown: there are only two possible reasons 1. there is a short circuit on the output (lines or speakers) 2. you ...

F70 Error on SH-AC300 Hello... I have a problem on my SH-AC300. It displays F70 and unable to process any of audio input, either digital nor line (analog) sources. Does anybody know how to fix it? ...

SA-DX750 error F70 I have a technics sa dx 750 receiver that cut...

...F70 ON DISPLAY. fuses are all good! otherwise it would not wor at all!!! Enyone. Or maybe someone knovs the voltages on emiters of tranzistors Q701 and Q708 (aprox +/-15V) i have +13,5 and - 16 and ...

F70 Error I have a Technics SA-DX 950 which has served me well for almost many years. However, now after about ten minutes of operation, the power will cut and F70 will display on the screen. The only

...F70¨ error message on the display hi there, This is a problem related to the out put section, try disconnecting alls the speakers from the receiver and turning on the unit. If your unit comes on ...

...error code F70, after a few minutes running. Checking the power rails revealed +5VA and +5VD, on the Digital Circuit Board 'A', dropping to about 2V, when fault occured. F5, T1A, on the ...