Reprap Discount Full Graphic LCD Controller - Blue Screen Hi everyone! I have a Full Graphic LCD Controller that starts blue screen after the print starts. Before comanding the print, the screen shows the status normally. Bul after the print starts, the blue screen appears. Sometimes starnge caracthers appear at any moment. Does anybody know how to fix this? Thanks! https://reprap.org/forum/read.php?13,896947,896947#msg-896947 Tue, 14 Apr 2026 23:11:06 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,896947,896966#msg-896966 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896966#msg-896966 Henrique Controllers Sat, 19 Jul 2025 15:47:14 -0400 https://reprap.org/forum/read.php?13,896947,896965#msg-896965 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896965#msg-896965 VDX Controllers Sat, 19 Jul 2025 15:46:24 -0400 https://reprap.org/forum/read.php?13,896947,896964#msg-896964 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896964#msg-896964 Thanks!]]> Henrique Controllers Sat, 19 Jul 2025 15:19:20 -0400 https://reprap.org/forum/read.php?13,896947,896962#msg-896962 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896962#msg-896962 VDX Controllers Sat, 19 Jul 2025 13:02:47 -0400 https://reprap.org/forum/read.php?13,896947,896958#msg-896958 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896958#msg-896958 I understood.
But is there a way to keep the 5V level constant? Even after the printing starts?
I believe that this blue screen starts after the BLTouch pins down.
But even with the blue screen lighted, the printing begins and goes up to the end.
I am still asking myself how to keep this 5V level.]]> Henrique Controllers Sat, 19 Jul 2025 07:53:51 -0400 https://reprap.org/forum/read.php?13,896947,896953#msg-896953 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896953#msg-896953 VDX Controllers Sat, 19 Jul 2025 05:44:30 -0400 https://reprap.org/forum/read.php?13,896947,896949#msg-896949 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896949#msg-896949 Is there a pin at ramps?]]> Henrique Controllers Fri, 18 Jul 2025 18:10:25 -0400 https://reprap.org/forum/read.php?13,896947,896948#msg-896948 Re: Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896948#msg-896948 VDX Controllers Fri, 18 Jul 2025 16:21:42 -0400 https://reprap.org/forum/read.php?13,896947,896947#msg-896947 Reprap Discount Full Graphic LCD Controller - Blue Screen https://reprap.org/forum/read.php?13,896947,896947#msg-896947
I have a Full Graphic LCD Controller that starts blue screen after the print starts.
Before comanding the print, the screen shows the status normally.
Bul after the print starts, the blue screen appears.
Sometimes starnge caracthers appear at any moment.
Does anybody know how to fix this?
Thanks!]]> Henrique Controllers Fri, 18 Jul 2025 15:33:14 -0400