Electronic Engineer Discuss

Title: hantek dso 8060 not booting [Print this page]

Author: justin Time: 2018-1-7 10:37
Title: hantek dso 8060 not booting
Hello,
I have an hantek dso8060 unit for about 3 years.
It worked fine for 2 years, then i stored it in it’s bag for about 1 year.
Before storage i removed the battery (which i can’t find anymore).
2 weeks ago i tried to power on the oscilloscope.
I plugged in the adapter(original one) It powered up, but it was freezing and lagging.
I turned it off
Then i tried to power it back and it never powered up ...
It beeps when you press the power button, but nothing more. After about 10 seconds i can hear a little “click” inside and nothing more.
I know the unit it’s out of warranty but i would like to fix it if possible.
The power adapter outputs 9.3v (no load) and 8.5v when the unit tries to boot.
I looked inside and visual i can’t see anything damaged...
The input diode was shorted ss32 (mic) but that didn't fix my problem...

here is a video with a simillar problem:
https://www.youtube.com/watch?v=4Hazxvf6R-U

Thank you very much!

Author: amy Time: 2018-1-12 10:15

Sir, it should be the hardware or firmware fault. Please try contact your seller to return factory for repair.
If you can't contact him, please contact me again.

Author: justin Time: 2018-1-12 23:28
Edited by justin at 2018-1-13 23:49

Hi there,
I can't find the seller contact, it was bought long time ago. Can i return it directly? thank you! Any idea about the costs?
OR
Can i buy only the mainboard from you?
Thanks!

Author: amy Time: 2018-1-18 10:39

justin replied at 2018-1-12 23:28
Hi there,
I can't find the seller contact, it was bought long time ago. Can i return it directly? t ...

Sir, you can send it to us for repair directly.
But you need to pay the freight form China to you.

Author: 9kguy Time: 2018-2-12 08:05

justin replied at 2018-1-12 23:28
Hi there,
I can't find the seller contact, it was bought long time ago. Can i return it directly? t ...

I know that circuitspecialists.com sells the Hantek line -- perhaps they could help.

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