LCD screen not working after update firmware on A30

[redaljabri]

Hi everyone i try to update my Geeetech A30 and it failed now it’s not working and lcd screen black i try to install another firmware update and failed to .
I see some solutions online like install new ui file on sd card behind the screen
On my A30 printer there isn’t a sd card only empty slot
I try but sd card on it and instal new ui file and nothing work
I think my A30 printer is new version from old A30 becouse
Before I try update it . It was had v2.0.1 firmware
This update not available online
What the solution here??
My problem like this man So far, there is no solution https://www.geeetech.com/forum/viewtopi ... 63#p110863

[locy bols]

me too i tried to updated the firmware for my new A30T to connect BL TOUCH after that my lcd went black

[William]

Hello,my friends.You can try this way.
http://geeetech.com/forum/viewtopic.php?f=65&t=60740