|
Hi Amy,
Thanks for the reply.
I've disassembled the device and cleaned all pads and contacts with IPA. The DSO is still no good.
Several buttons are not working.
Several knobs are not working.
Rotating the horizontal control makes several functions turn on and off. Much like pressing lots of different buttons (including the ones which are not working).
I purchased this DSO from your AliExpress offical store (Nov 2017).
I feel like this is a hardware issue. Am I still covered under warranty?
|
|