Prusa I3 - Hot end pushing heated bed when print start. (2 replies)
Hello everyone, I am having a problem here which I definitely don't understand. When I start a print the below code is run: G28 - no problem G29 - no problem Then the hot end moves to the correct X/Y...
View ArticleProblème RAMPS et Full graphic LCD (no replies)
Bonjour à tous, j'ai décidé récement d'entreprendre la fabrication de mon imprimante sur une base de reprap. J'ai donc commandé toute l'électronique nécéssaire et je fabriquerai le chassis moi même....
View ArticleTurn off the printer during operation (2 replies)
Encountered a problem after I installed the RC servo autobed leveling, I play the servo arm during printer operation up and down about 2-3 mm and the worst that I stop the printer while printing...
View ArticleNo power to D8+ and D10+ RAMPS 1.4 Marlin. Need help troubleshooting (13...
I'm building a Mendelmax 1.5 on a Arduino 2560 and RAMPS 1.4 I was able to get the heatbed(Mk1A also have MK2b) and hotend to work one time and now it no longer works. I get the fan to turn on via D9...
View ArticleRamps 1.4 current limiting LCD + Servo (3 replies)
Hello, I have a little problem with my prusa i3 from folgertech. I just managed (after some problems) to install the auto bed levelling with a 9g servo. Everything works fine, the servo is well...
View ArticleHow to desolder/resolder MOSFET for D8? (no replies)
I just ordered 5 pcs of MOSFET IRLB8743PBF just in case it shorted. Can someone please help me how to probe the D8 MOSFET to check whether it's shorted or fried? If its broken, how would I desolder...
View ArticleIs Ramps-FD + Due a good combo for cheap/first 3D printer? (4 replies)
Hello, I am planning my first 3D printer and I was about to get mega/ramps1.4 but I am really thinking to go the 32 bit route. It's what the future of 3D printers will be, it's cheap enough (at least...
View ArticleHeating element stuck "on" (3 replies)
I recently put together my first 3d printer from a kit. When power is applied to the control board, the extruder temperature immediately begins climbing without being commanded. Does anyone know what...
View ArticleNewbe thinks he burnt up everything (8 replies)
I am new here so be gentle. I have alot of mechanical ability but electronics has not been easy for me. So for the last two weeks been trying to get started in this hobby of 3d printing. Will probably...
View Article4 Z Axis Stepper Motors (3 replies)
I am designing a new reprap laser cutter and needed some advice on wiring. Due to the design, I need 4 stepper motors controlling the Z axis (it's a big cutter). I also need to use 2 stepper motors on...
View ArticleRamps on a solidoodle press (2 replies)
Hello, I am new to using ramps but I thought I would give it a try. I have installed ramps 1.4 into my solidoodle press 3d printer but I am having a heck of a time figuring it out. I have been thru...
View ArticleCannot access marlin menu on 2004 LCD (no replies)
Hi all, I am new to reprap but had some experience with 3d printing before. I have recently received my RAMPS board and tried testing it together with the 2004 LCD. However, after installed the Marlin...
View Articleeuroway RipRep prusa i3 3d Printer????? (12 replies)
I would like to know if anyone out there can really help me? this is the second 3d printer I have gotten and can't get eather one of the DARN things to work. this newest one is the Euroway (hahaha)...
View ArticleWeird temperature readings (no replies)
Earlier this week my bed temperatures went crazy and started showing 60ºC constantly. At first I thought this was a bad thermistor, so I went ahead and changed to a brand new EPCOS 100k, to my...
View ArticleD8 is ON all the time, corresponding LED too. I'm going nuts. (2 replies)
Hello guys, I'm experiencing a very weird issue that is at this point beyond my capabilities to debug. For a while i had some issues with the print bed turning off in the middle of a print due to...
View ArticleRAMPS v1.4 have no voltage output at D10 Need HELP !! (no replies)
Dear All, I'm new to RepRap and electronics. I have connected all my boards just as schematic diagram in RepRap Wiki. I have a LCD controller of RepRap Smart Discount Controller. The LCD lit up but...
View ArticleX and Y axis motors simultaneously while using Marlin and RAMPS 1.4 (1 reply)
I'm using Marlin on ramps 1.4 with Reprapdiscount full graphics lcd controller (128x64) I interfaced the printer with Prontrface software. When i try to move X axis, both X and Y axis motors starts...
View ArticleMotors don't move at all (15 replies)
Need help! I am testing electronics and trying to isolate problems. I have Wantai NEMA 17 70oz-in 48mm 2.5A Stepped motors. Both TMC2100 and A4988 motor drivers and cant get the motor to do anything...
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Ramps causing issue with computer. (1 reply)
Ramps causing issue with computer. So to day I installed my ramps 1.4 into my laser cutter and everything works flawlessly except when I use my 8 ft USB. At the moment i have a 1 ft USB which connect...
View ArticleWishing to buy a ramps but i am afraid. (2 replies)
Guys i need some advice as i want to build me second printer. My first one is a mendel from rpp and it was easy to build and work with . Plus the duet board with the proterface and network frindly...
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