Antminer S9 series (S9, S9i, S9j, S9 Hydro) Control Board Program Recovery(SD flashing instructions)

[Jimboo]

Is there an L3+ version? The L3+ does not have the same pins to flip the jumper...??

[CROSS_Crypto]

Buenas.

Tengo un Antminer T15, los led rojo y verde se quedan fijos y no me permite acceder al sistema haciendo uso de la IP. Por favor ayuda

[RustProjectAntminerRepair]

Hi, i have an s9 board with stock firmware. It's july2019 and cannot change fw thru web interface (signature not installerd). With SD card i get solid red/dreen led, and not reading sd card. Any advice how to get rid of stock firmware?

[nikosdimitakopoulos]

i bought a machine S9i used it is all are ok but the lamp is continuesly red i put to work it starts for few seconds but after it stops and work only the power supply and only it consumes 50 watt instead of 1400.Is the problem the drive control ?can you tell me?

[ladymaria]

Hi Bitmain
I did all the steps correct and what I got is blinking control board both lights with light sound tik tik tik very fast blinking pls tell me what append to my board what to do ?

[yann]

Hi I did all what you ve done.
Nothing work ...

[LadaGrantaRemont]

А что делать если контролька версии Ctrl c41 vers:1.20 ???? Пробывал так не получается!!! 1.30 норм прошивается!!!

[nicolaperruolomontenegro]

Buenas Tardes amigos, soy cliente de ustedes de Venezuela, una pregunta este procedimiento se le pude hacer a las antminer V9, usando el mismo firmware de reparacion, Saludos y Gracias

[davidwillanx]

Fala meu amigo, eu tenho essas placas mas elas não estão dando rede, a máquina reconhece mas não aparece no notebook

[Raw-Vidz]

How do i recover a bricked Ctrl_43. Which solder points and software can i use?

[Waragainstme]

Still folks out here that need this recovery process for honest reasons

[reginaldpotts]

What is the point of releasing this video but not providing a link to the relevant software?? You say in the above link we use the same software as T9+ but that link goes to S17 software??

[nicolaperruolomontenegro]

Buenos Días, esto se puede hacer también con los modelos T17 y S17, Gracias

[yasinkeskin]

s17e device, control card with sd card using the program which I can get back to the factory software.

[juliansolis]

hice los mismos pasos que voz y ahora no me anda la antminer

[njtrukitfukit]

😂 Bitmain Antminer ain't responding to comments it might be time to make the switch who are their competitors. Or at least commentors not communicating with one another to help each other out 😂 crazy