Device turn off after some minutes

hello
The F70 error code in a Haier H5 steam dryer indicates a communication error between the central control unit and the motor control unit. This could be caused by a malfunction in the wiring or a problem with one of the control boards. If you're encountering this error, it's recommended that you unplug the dryer, wait a few minutes, and then plug it back in to see if the issue resolves itself. If the error persists, you should contact a professional for further diagnosis and repair.
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Help in the link

https://www.google.com/search?q=technics+sa-dx750+f70+error

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Whirlpool F 70 error code indicates communication problem between the component electronics and the control electronics.

Disconnect power to the machine for about 30 minutes, reconnect it, and try again. If it doesnt correct it self change control board.

Go to YouTube and ask your question there; I'd bet that a video or two will come up, thanks!

Hi.

Please read the tip below, explaining how to fix F70 and F71 problems. The comment applies to Whirlpool built Maytag washers like the one in question.

F70 and F71 are two logic board error codes that point at a communication error between the main log...

Regards.

Ginko.

There is a Jura Error Guide that says:

• Turn machine off, turn the main power switch off and unplug machine for at least one minute.
• Turn machine on again. If the error message comes up again, try one more time.

a error F70 in my panasonic sa-he7

I have a Kenmore HE5 Steam: after a power failure last week, now when you turn the dryer on and push"start" the cycle stops emediately and flashes PF...

You must have air flow through this unit!...accordianman