May 17th, 2022, 13:46
May 18th, 2022, 14:10
May 18th, 2022, 15:40
May 18th, 2022, 16:01
May 18th, 2022, 16:17
May 18th, 2022, 16:27
May 18th, 2022, 17:03
<cough> J1 </cough>
May 18th, 2022, 18:52
BTW, it looks like the Marvell MCU has a black mark over the "M". Is that a burn mark, or is it a piece of foam?
<cough> J1 </cough>
Good Failed
Pad 2 366Ω 239Ω
Pad 4 OL OL
Q8 OL OL
L2a 98 Short 11Ω
L2b 98 Short 11Ω
L7a Short 0Ω Short 0Ω
L7b Short 0Ω Short 0Ω
May 18th, 2022, 19:20
May 18th, 2022, 20:48
May 18th, 2022, 21:40
May 19th, 2022, 3:02
I was highlighting the OP's J1 and J6 confusion when asked to take voltage readings, not the fault itself. I should have been clearer.pepe wrote:<cough> J1 </cough>
It is not spinning, which can't be due to that.
May 19th, 2022, 10:44
I'm asking whether you tested D3 in-circuit before you removed it. This will tell us if you caused the fault in the MCU, or whether it was already present.
June 13th, 2022, 18:00
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