Hello.
I am slowly getting fed up with this printer.
Can someone help me find out why it stops printing at any moment?
It happens every time in a different printing process.
I use Snapmaker Luban, I send the file via Wi-Fi.
I use Snapmaker Dual-Extruder.
I have replaced almost everything in it and I still have problems.
Please help.
If necessary, I will send the entire log.
Regards
I am pasting the last few lines from the log:
1740591812314,2025.02.26
17:43:32.314,INFO,SC-FW,fan_index: 0, speed: 255
1740591929552,2025.02.26 17:45:29.552,INFO,SC-FW,new E target temp: 230
1740591929556,2025.02.26 17:45:29.556,INFO,SC-FW,Set T1=230
1740591948321,2025.02.26 17:45:48.321,ERROR,SC-FW,active extruder mismatch target: 0!
1740591948335,2025.02.26 17:45:48.335,INFO,SC-FW,clear extruder mismatch error!
1740592057590,2025.02.26 17:47:37.590,INFO,SC-FW,leveling OFF
1740592057591,2025.02.26 17:47:37.591,INFO,SC-FW,origin pos: 228.847, 191.113, 49.253
1740592057593,2025.02.26 17:47:37.593,INFO,SC-FW,raise: 1.000, endstop max: 334.000, z offset: -1.515
1740592057776,2025.02.26 17:47:37.776,INFO,SC-FW,raised pos: 228.847, 191.113, 50.253
1740592057906,2025.02.26 17:47:37.906,INFO,SC-FW,Unapply hotend[0] Z offset: -0.05
1740592057908,2025.02.26 17:47:37.908,INFO,SC-FW,offset pos: 255.484, 191.038, 48.741
1740592060058,2025.02.26 17:47:40.058,INFO,SC-FW,Apply hotend[1] Z offset: -0.05
1740592060257,2025.02.26 17:47:40.257,INFO,SC-FW,descent pos: 228.847, 191.113, 49.253
1740592060263,2025.02.26 17:47:40.263,INFO,SC-FW,leveling ON
1740592060265,2025.02.26 17:47:40.265,INFO,SC-FW,new E target temp: 96
1740592060266,2025.02.26 17:47:40.266,INFO,SC-FW,Set T0=96
1740592060268,2025.02.26 17:47:40.268,INFO,SC-FW,new E target temp: 230
1740592060271,2025.02.26 17:47:40.271,INFO,SC-FW,Set T1=230
1740592060273,2025.02.26 17:47:40.273,INFO,SC-FW,fan_index: 1, speed: 127
1740592060275,2025.02.26 17:47:40.275,INFO,SC-FW,new E target temp: 235
1740592060277,2025.02.26 17:47:40.277,INFO,SC-FW,Set T1=235
1740592131644,2025.02.26 17:48:51.644,INFO,SC-FW,new E target temp: 220
1740592131645,2025.02.26 17:48:51.645,INFO,SC-FW,Set T0=220
1740592198329,2025.02.26 17:49:58.329,INFO,SC-FW,new E target temp: 230
1740592198331,2025.02.26 17:49:58.331,INFO,SC-FW,Set T1=230
1740592206750,2025.02.26 17:50:06.750,INFO,SC-FW,leveling OFF
1740592206753,2025.02.26 17:50:06.753,INFO,SC-FW,origin pos: 167.792, 251.656, 49.303
1740592206754,2025.02.26 17:50:06.754,INFO,SC-FW,raise: 1.000, endstop max: 332.485, z offset: -1.515
1740592206933,2025.02.26 17:50:06.933,INFO,SC-FW,raised pos: 167.792, 251.656, 50.303
1740592207060,2025.02.26 17:50:07.060,INFO,SC-FW,Unapply hotend[1] Z offset: -0.05
1740592208480,2025.02.26 17:50:08.480,INFO,SC-FW,offset pos: 141.155, 251.731, 51.815
1740592209326,2025.02.26 17:50:09.326,INFO,SC-FW,Apply hotend[0] Z offset: -0.05
1740592209528,2025.02.26 17:50:09.528,INFO,SC-FW,descent pos: 167.792, 251.656, 49.303
1740592209535,2025.02.26 17:50:09.535,INFO,SC-FW,leveling ON
1740592209541,2025.02.26 17:50:09.541,INFO,SC-FW,new E target temp: 35
1740592209545,2025.02.26 17:50:09.545,INFO,SC-FW,Set T1=35
1740592209558,2025.02.26 17:50:09.558,INFO,SC-FW,new E target temp: 220
1740592209559,2025.02.26 17:50:09.559,INFO,SC-FW,Set T0=220
1740592209565,2025.02.26 17:50:09.565,INFO,SC-FW,fan_index: 0, speed: 255
1740592216188,2025.02.26 17:50:16.188,ERROR,SC-FW,active extruder mismatch target: 0!
1740592216287,2025.02.26 17:50:16.287,INFO,SC-FW,clear extruder mismatch error!
1740592221309,2025.02.26 17:50:21.309,ERROR,SC-FW,active extruder mismatch target: 0!
1740592221944,2025.02.26 17:50:21.944,INFO,SC-FW,clear extruder mismatch error!
1740592225439,2025.02.26 17:50:25.439,ERROR,SC-FW,active extruder mismatch target: 0!
1740592225445,2025.02.26 17:50:25.445,INFO,SC-FW,clear extruder mismatch error!
1740592225459,2025.02.26 17:50:25.459,ERROR,SC-FW,active extruder mismatch target: 0!
1740592225527,2025.02.26 17:50:25.527,INFO,SC-FW,clear extruder mismatch error!
1740592225549,2025.02.26 17:50:25.549,ERROR,SC-FW,active extruder mismatch target: 0!
1740592225589,2025.02.26 17:50:25.589,INFO,SC-FW,clear extruder mismatch error!
1740592329360,2025.02.26 17:52:09.360,INFO,SC-FW,new E target temp: 230
1740592329366,2025.02.26 17:52:09.366,INFO,SC-FW,Set T1=230
1740592342841,2025.02.26 17:52:22.841,ERROR,SC-FW,Thermistor of hotend[0] maybe come off! temp: 204.90 / 220
1740592342842,2025.02.26 17:52:22.842,INFO,SC-FW,new E target temp: 0
1740592342844,2025.02.26 17:52:22.844,INFO,SC-FW,Set T0=0
1740592342846,2025.02.26 17:52:22.846,INFO,SC-FW,new E target temp: 0
1740592342847,2025.02.26 17:52:22.847,INFO,SC-FW,Set T1=0
1740592342858,2025.02.26 17:52:22.858,INFO,SC-FW,new B target temp: 0
1740592342858,2025.02.26 17:52:22.858,INFO,SC-FW,new E target temp: 0
1740592342859,2025.02.26 17:52:22.859,INFO,SC-FW,Set T0=0
1740592342861,2025.02.26 17:52:22.861,INFO,SC-FW,new E target temp: 0
1740592342862,2025.02.26 17:52:22.862,INFO,SC-FW,Set T1=0
1740592342863,2025.02.26 17:52:22.863,INFO,SC-FW,fan_index: 0, speed: 0
1740592342875,2025.02.26 17:52:22.875,INFO,SC-FW,QS recorded pos X: 0.000, Y: 0.000, Z: 0.000, E: 0.000
1740592342876,2025.02.26 17:52:22.876,INFO,SC-FW,QS at logical pos: X: 153.631, Y: 121.431, Z: 5.399, E: 86.019
1740592342877,2025.02.26 17:52:22.877,INFO,SC-FW,leveling OFF
1740592342878,2025.02.26 17:52:22.878,ERROR,SC-FW,not handle file Gcode in this status: 9
1740592362120,2025.02.26 17:52:42.120,INFO,SC-FW,leveling ON
1740592362125,2025.02.26 17:52:42.125,INFO,SC-FW,Finish stop
1740592868626,2025.02.26 18:01:08.626,INFO,SC-FW,disable nozzle fan
1740592868627,2025.02.26 18:01:08.627,INFO,SC-FW,fan_index: 2, speed: 0
1740593905389,2025.02.26 18:18:25.389,INFO,SC-FW,SC req STOP
1740593905395,2025.02.26 18:18:25.395,ERROR,SC-FW,cannot stop in current status[1]
1740593905396,2025.02.26 18:18:25.396,INFO,SC-FW,SC req -> Failed