Hantek DSO 8202 doesn't boot up

bela

Hello

I have a DSO8202E which now refuses to boot up.
pushing the power button produces a blip sound and the Autorange Autoset Run/Stop buttons are lighting up .. then the
equipment only reacts to a power off, nothing else. The screen remains dark after a very short almost unnoticeable flicker.


any idea ?

bela

Poser is available, the equipment starts but nothing present on the screen and only responds to the power off button

bela

executed the below requested test, 5 volt is present on both marked points

Dear Sir,

Could you dismantle the device and try to test it.

Catch017B.jpg