LCD display only light
Posted: Mon Jun 22, 2015 8:03 am
after assembly of the printer i pro c and start up only light from lvd
There are some reasons may cause this:
1. The cables are connected in wrong order, please try to swap the connection of 2 cables behind the LCD screen.
2. It is contrast issue: please rotate the screw above SD card slot to change contrast.
3. If it displays only 2 rows of blocks, the firmware was not completely uploaded to mainboard, please try to re-upload the firmware.