Products > Test Equipment

Hantek DSO1152S - Wont boot after firmware update

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WanaGo:
Hi Guys

Tinhead - what is the password for the previous update I should try?
111111 doesn't work

Thanks
WanaGo

WanaGo:

--- Quote from: tinhead on July 13, 2014, 02:00:28 pm ---regards pictures, thank you very much!. Sure, when you have time you can uplaod higher res somewhere. It would be cool if you would try to check what numbers/name/logo on these ICs in attachement.

--- End quote ---

Most of the chips have been scrubbed! Thats not cool.

2 places there are smt passives which have been hand reworked and reconfigured with little jumpers etc - mistakes on the PCB I assume. :(

Ill get some photos up shortly, although it doesnt show much

WanaGo:
Actually, all of the chips you pointed to... are scrubbed :S

tautech:
Looks like you both will crack it in time.
Fascinating thread, watching with interest.
Think about tidying up later to make it an easy follow for anybody with similar problems.

link to another  :-BROKE Hantek .....a work still in progress.
https://www.eevblog.com/forum/testgear/hantek-dso1200-handheld-dead/msg452374/#msg452374

tinhead:

--- Quote from: WanaGo on July 13, 2014, 09:03:04 pm ---Tinhead - what is the password for the previous update I should try?
111111 doesn't work

--- End quote ---

no idea what you doing, but 111111 is for sure proper password.


--- Quote from: WanaGo on July 13, 2014, 09:19:53 pm ---Most of the chips have been scrubbed! Thats not cool.
Ill get some photos up shortly, although it doesnt show much

--- End quote ---

hmm, so i will try to recognize them from pictures


--- Quote from: WanaGo on July 13, 2014, 09:19:53 pm ---2 places there are smt passives which have been hand reworked and reconfigured with little jumpers etc - mistakes on the PCB I assume. :(

--- End quote ---

yeah, that looks bit funny, but as long it works ...

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