Sv08 doesn't print

Sovol SV08
1

My printer starts leveling and then drops the testline and then goes back to home position, but won’t start printing. can anyone help me please?

2

New printer?
Used printer, new to you?
Printer worked for you recently but now won’t?

What slicer?
Network upload for g-code or USB transfer?

3

I got it from my brother in law and it worked, but iit stopped about a week ago. I reinstalled it yesterday with an emmc usb adapter and that succeeded, but it just won’t print. I will copy my g code to here tomorrow after work

4

By the way i use orca slicer

5

Your issue may be start g-code expects customized macros that got reset when you recovered the EMMC.

The stock Orca start g-code for the SV08 looks like this:

G28
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
START_PRINT
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
M400
G91
M83
M140 S[bed_temperature_initial_layer_single] ;set bed temp
M104 S[nozzle_temperature_initial_layer] ;set extruder temp
M190 S[bed_temperature_initial_layer_single] ;wait for bed temp
M109 S[nozzle_temperature_initial_layer];wait for extruder temp
G1 E25 F300
G4 P1000
G1 E-0.200 Z5 F600
G1 X88.000 F9000
G1 Z-5.000 F600
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 Y1 E0.16 F1800
G1 X-87.000 E13.92 F1800
G1 X-87.000 E20.88 F1800
G1 Y1 E0.24 F1800
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 E-0.200 Z1 F600
M400
6

I missed a couple of lines in orcaslicer g-code. I deleted everything on my computer regarding to Orca slicer including the appdata folder and installed a clean Orca Slicer and yes it started printing. My problem is solved. Thank you so much for helping me.

7

Glad to help.

Happy printing.