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by jbleoo
Mon Mar 29, 2021 8:21 am
Forum: Geeetech A30 Series
Topic: Firmware Upgrade - Nothing shows up
Replies: 6
Views: 7013

Re: Firmware Upgrade - Nothing shows up

my LCD screen is blank I have no clue how to update the LCD I have tried the file and I am doing something wrong. it all started after a update of the firmware. now the screen will not turn on I have a a30t and the GTM32 MINI control board and Touch Screen will not come on at all. it had no memory c...