My Davinci light started to flicker and then went off. The display now reads solid bars across the screen and nothing works. Did I kill it somehow?
It was just sitting there when it happened.
Please tell me there is a reset or a fuse somewhere that fixes everything.
what did you were doing when this happened ?
2 horizontal bars on screen means no fw or corrupted fw on board
Voltage is good up to the board. It looks serious.
It was powered up and the LCD and interior lights were on. The printer was idle so nothing was happening. The interior light started to flicker and went off and the LCD light went off leaving two horizontal bars across the display.
Is your printer detected in any way when you plug it on computer ? like hear chime under window
I have tried all sorts of different ways to flash the board but nothing works. I have tried the XYZ Downgrade software and it does nothing. What does work is the jumper method of erasing the firmware and it gets a com port when I turn on the printer. Beyond that I see nothing that works. I initially got one firmware on the board and the interior lights and the buzzer cycled off and on continuously.
did you try to flash using sources? or did you tried only with command line ?
This is the only method that will actually get a fiwmare on the printer but it still doesn't work. I have done this method three seperate times and get the same results. My interior light and buzzer cycle on and off continuously and the LCD still has two black bars.
I tried with the commad line and it will get a firmware to load but the results are bad. I tried the XYZ Downgrader and it does nothing. Are there other ways to get a firmware on the printer?