Posts made by KevinSant

@KevinSant what can it touch the 5v pin ? and why would that make those lights freeze? so now what throw it in trash and get another or would it be cheaper to get repaired being less than a month old

@T3P3Tony and yes components get hot with nothing attached

@T3P3Tony the housing was removed by accident came up with the jumper when II had 24 v hotend fan and switched to 12 v I used a a step down buck with positive connected as per douziki come to think of why the burn marks I did a hot shrink repair but board was off and used a hot air gun pretty positive that had no effect do you think because that housing was off that the vin power touched ocb and caused short?

i didnt see anything burn out and it dpoesnt have that unique smell?i only had one 5v pwm fan hoooked to it but are you talking about between Y endstop and fan 2?

@Phaedrux WHEN I WAS SETTING MOTOR ETC IT WAS EASIER FOR ME TO TURN AROUND CONNECTORS THEN SWITCHING WIRES SO I CAN GET TO HOME IN CORRECT DIRECTION

@Phaedrux CAN I SEND IT IN TO BE FIXED IS IT COVERED UNDER WARRANTY BEING SO NEW

@Phaedrux i purchased like 3 weeks ago from matterhackers out of california i had a clone before and wanted to support the original so bought this one i haventbeven had one print yet i had everythinh working fine homed everything than ran pid tunes then getting ready to print some calibration pieces than it just froze but it not even a month old

YES PLUGGED IN TO USB TO CHECK AND ESP AND CARD READER GET HOT EVERYTHGING ELSE SEEMS COOL TO TOUCH ITS LIKE ALL THE LIGHTS THAT WERE ON WHEN IT FROZE STAY ON E1 HEAT X Y ENDSTOP

@Phaedrux tested fuses and they are good and that was first thing i did was try to
jump and erase firmware and stll nothing still shows up with lghts that you see pictued

@Phaedrux
https://drive.google.com/file/d/1Q2B8562Ncm4ZO9xK7vOVXMpB2IuPfJUt/view?usp=drivesdk
I disconnected everything try to erase and reset and the lights that you see in the picture are still connected if I hook it up to 24 volt still same if I hook it up to five volt via PC still same the X and Y stop LEDs and the 3 and 5 volt I tried looking over the board for any damage I could not physically see any

@gaweyo yea bossa not showing either i think io shorted it out

anyone know if there is a reset bossa won't connect!)!

@Phaedrux I completely missed the first time in my frustration but I did another once over to check fuses mofsets to see any physical damage and noticed fan fuse was blown I took it out plugged it in one more time to pc via usb and I had the greenlight turn on pronterface and it's I connected I didn't think the fan fuse would affect the 3.3v especially now since it's on and connected to pronterface with no fuse in it but I guess it's all good now back to hooking it up with my new duex on another note what's your advice on two separate psu one for duet 2 and one for duex 5 I see it's not recommened but I want to upgrade my bed heater and run more leds

@Phaedrux So what should my next steps be

I disconnected all the wiring and pulled it out to try and hook up to bossa but I didn't even get to hook up the duex yet I just was cleaning up some wiring getting ready to and turned it on that's when I noticed no wifi then no 3.3

just got my duex 5 today so i was doing some wire management when i turned back on i had no 3.3 power and no access over usb i unplugged everything and made sure my endstops fan heater etc werent crossed and it was good not sure what else do you think the board is fried somehow i still get 5v and vin

yea that was it i changed to gates pulleys from 20 to 16 i changetd m92 to 100 instead of 80 and its spoton now

I have a corexy with duet 2 wifi on rrf 3.2
when I go move 100 mm it moves approx 80 mm
if I move 25 mm it moves 20 what can cause this?

@Phaedrux i connected the step down to center pin on the fan jumper and that fan to fan0