Post
Topic
Board Hardware
Re: [Work in progess] Burnins Avalon Chip to mining board service
by
eros
on 28/08/2013, 18:09:58 UTC
Here's pics of all the damaged boards. It's pretty obvious the box was thrown around and even though it was intact you could tell

Most boards have broken part 1(choke coil?). Its a through hole so I can solder that no problem

One board has cracked part 2 (haven't powered it on yet, I may later today on a separate smaller psu).

Four boards have damaged capacitor part 3

One board has damaged part 4


Put parts reference (white paint on pcb). Big power inductor is
L2 0.47UH, 20%, 30A IHLP4040DZERR47M11
L26  1.5UH 10A 20%  SPM6530T-1R5M100
C522 470UF, 25V, 105°C EEEFP1E471AP

Hope burnig dosn't got angry about nda, but it save one support ticet from him.. And thing should go GPL later and that information is quite easy aqquire from board pictures anyway..