Printing doesn't start (resolved)
 
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Chris Haugen
(@chris-haugen)
Active Member
Printing doesn't start (resolved)

I'm trying to print something I made. I've made and printed a bunch of things. This particular model, sliced in Slic3r Prusa Edition, looks fine and produces perfectly normal g-code. When I try to print it it never starts, never changes the current bed state(doesn't turn heating on, doesn't turn heating off), never calibrates but the SD% moves slowly up, like it's reading the SD card & printing, but it's not doing anything. I've tried various settings in Slic3r but I always get the same result.

It's just this one model I have problems with, everything else prints fine. It is a pretty thin model, but slic3r preview shows the paths and they look fine.

Here's the initial g-code to see that it looks normal to me:

; generated by Slic3r 1.31.6-prusa3d-win64 on 2017-02-24 at 22:09:18

; external perimeters extrusion width = 0.60mm
; perimeters extrusion width = 0.43mm
; infill extrusion width = 0.70mm
; solid infill extrusion width = 0.70mm
; top infill extrusion width = 0.43mm
; support material extrusion width = 0.35mm

; external perimeters extrusion width = 0.45mm
; perimeters extrusion width = 0.45mm
; infill extrusion width = 0.45mm
; solid infill extrusion width = 0.45mm
; top infill extrusion width = 0.45mm
; support material extrusion width = 0.35mm

M107
M115 U3.0.9 ; tell printer latest fw version
M83 ; extruder relative mode
M104 S215 ; set extruder temp
M140 S55 ; set bed temp
M190 S55 ; wait for bed temp
M109 S215 ; wait for extruder temp
G28 W ; home all without mesh bed level
G80 ; mesh bed leveling
G1 Y-3.0 F1000.0 ; go outside pritn area
G1 X60.0 E9.0 F1000.0 ; intro line
G1 X100.0 E12.5 F1000.0 ; intro line
G21 ; set units to millimeters
G90 ; use absolute coordinates
M83 ; use relative distances for extrusion
G1 E-0.80000 F2100.00000
G1 Z0.200 F7200.000
G1 X76.773 Y73.980 F7200.000
G1 E0.80000 F2100.00000
M204 S1000
G1 F2100

Postato : 25/02/2017 4:31 pm
Chris Haugen
(@chris-haugen)
Active Member
Topic starter answered:
Re: Printing doesn't start (fixed)

Update - it appears to be a bad memory stick. Leaving the post in case anyone else has these symptoms.

Postato : 25/02/2017 6:21 pm
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