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--- fault_maintenance:tina2 [2019/09/27 10:45]
peter
+++ fault_maintenance:tina2 [2021/04/26 15:03] (current)
bruce
@@ Line 1: / Line 1: @@
 =====During the use of 3D printers, you may need us to provide some maintenance and maintenance to ensure that the printer maintains high performance and stable operation. We have done a more detailed video tutorial and hope to help you!=====
-====Dredge nozzle====
-Please click on the link to watch
-[[http://example.com|External Link]]
-====Nozzle gap adjustment====
-Please click on the link to watch
+**1.SD card prints abnormally**\\
-[[http://example.com|External Link]]
+If the gcode files that comes with the SD card can be printed normally, but the newly imported gcode model in the SD card prints abnormally, how to deal with it?
+**Answer：**It may be that the SD card is not compatible with your computer system.
+.Please copy the manual and other files from the SD card to your computer.
+.Then format the SD card according to the following format, File system: FAT32, Allocation unit size: 32 KB. Then the SD card can be used normally.
+{{:fault_maintenance:图片1.png?400|}}
+----
+**2.Dredge Nozzle**\\
+{{youtube>orFiw88bDmc?large}}
+----
+**3.Nozzle Gap Adjustment**\\
+{{youtube>jvkPOFaEztA?large}}
+----
+**4.Replace Nozzle**\\
+{{youtube>jLxX4tkGYhM?large}}
+----
+**5.Replace Nozzle Module**\\
+{{youtube>XOi-Z1TA1rQ?large}}
+----
+**6.Replace the proximity switch**\\
+{{youtube>NpF2LqXRLvo?large}}