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Sniffing the Rigol's internal I2C bus
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Howardlong:
While I understand the reticence to fiddle with the warranty sticker, I agree with smgvbest, it's not actually that hard, probably the most important skill you need is patience, maybe ten minutes of your time the first time you do it, although once you've done one subsequent efforts seem quicker. The first one I did was on the MSO1074Z-S, and I must've tackled half a dozen others since watching Mike's vid. I used to just cut them, assuming that they really were tamper-proof.

Maybe try it with something that's already out of warranty first?
smgvbest:
I also did it on my MSO1074Z-S like Howardlong did and while it was nerve wrecking the first time now it's not bad at all.
I realize the OP is doing this for someone else and that add's to the stress but if he wants it done it really is not a big deal.  Patience is key.  if you think your pushing to fast you probably are.  it took me maybe 10-15 minutes with as Dave say tongue at the right angle but it came off fine.  Used some additional slick paper and taped it back just like he does in the video and it just works.

If the guy asking to do it wants it done personally now after doing it I'd say don't worry about it.
smgvbest:

--- Quote from: Teneyes on February 24, 2015, 01:20:05 am ---
--- Quote from: smgvbest on February 24, 2015, 01:14:53 am ---I also did it on my MSO1074Z-S like Howardlong did and while it was nerve wrecking the first time now it's not bad at all.

--- End quote ---

Ladies First  :)

--- End quote ---
Already went, who's next??
dkozel:
Hello,

My DS2072 is currently bricked and not booting. I'd like to try reflashing the firmware and do have an OpenOCD JTAG device. Cybernet, you seem to be the guru of this, could you (or anyone else  :)) share any gottchas around flashing the bootloader/firmware?

Thanks!

Please forgive the poor choice of title, its not inaccurate, but is likely misleading.
https://www.eevblog.com/forum/testgear/rigol-ds2074-no-longer-boots-after-fixing-broken-heatsink-clip/
NortliW:
Any Riglol progress on the DSA-1030? Would like it with some options......TNX.
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