a5:faq
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a5:faq [2018/04/28 19:52] โ samuelpinches | a5:faq [2018/09/24 20:45] โ [Problem: Printer keeps rebooting when ever I try to heat the bed (or perhaps nozzle).] samuelpinches | ||
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- | ===Problem: I cannot install JGCreat from the USB.=== | + | ====Problem: I cannot install JGCreat from the USB.==== |
**Solutions: | **Solutions: | ||
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- | ===Problem: My prints will not stick to the bed.=== | + | ====Problem: My prints will not stick to the bed.==== |
**Solutions: | **Solutions: | ||
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- | ===Problem: The printer will not move, or will only move in one direction.=== | + | ====Problem: The printer will not move, or will only move in one direction.==== |
**Solutions: | **Solutions: | ||
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- | ===Problem: Layer Shifting=== | + | ====Problem: Layer Shifting==== |
{{ : | {{ : | ||
* My prints are suffering layer-shifting during printing. | * My prints are suffering layer-shifting during printing. | ||
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- | ===Problem: Heating Problems with Nozzle or Heated Bed=== | + | ====Problem: |
+ | * Iโm seeing small gaps throughout my prints, and not just on the first layer.{{: | ||
+ | | ||
+ | * Underextrusion is typically a problem of the printer struggling to push filament. This can happen for several reasons.ย | ||
+ | * Too much friction in long Bowden tube: try lubricating the filament with a small amount of canola oil.ย | ||
+ | * Extruder cannot grip the filement: check that the gears in the extruder are not clogged with filament.ย | ||
+ | * Motor not receiving enough power: [[A5: | ||
+ | * Check you have set the correct filament width in your slicer, and correct nozzle width too.ย | ||
+ | ย | ||
+ | -----ย | ||
+ | ====Problem: Heating Problems with Nozzle or Heated Bed==== | ||
* My printer is showing strange temperature readings. | * My printer is showing strange temperature readings. | ||
* My Bed or Nozzle is not heating up. | * My Bed or Nozzle is not heating up. | ||
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* Check that all cable plugs are firmly and fully inserted. | * Check that all cable plugs are firmly and fully inserted. | ||
* Still not working? [[: | * Still not working? [[: | ||
+ | * Faulty temperature readings? Check [[a5: | ||
---- | ---- | ||
- | ===Problem: Noisy Printer=== | + | ====Problem: Noisy Printer==== |
* My printer is making a juddering noise when I do a move function. | * My printer is making a juddering noise when I do a move function. | ||
* Z Axis become stuck occasionally. | * Z Axis become stuck occasionally. | ||
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* [[a5: | * [[a5: | ||
* Check the [[https:// | * Check the [[https:// | ||
+ | |||
+ | ------------ | ||
+ | ====Problem: | ||
+ | |||
+ | * You may notice the printer restarts when starting a print, or perhaps when you preheat the bed | ||
+ | |||
+ | **Solutions: | ||
+ | |||
+ | This problem can be caused by TWO different causes: | ||
+ | |||
+ | * If your printer has a drag chain, please see [[A5: | ||
+ | * If your printer has clips on the bed, these clips may be scratching the bed heating element (underside of the bed) and causing a short circuit. Remove the clips, and place two layers of electrical tape on the underside of the bed. Then place the clips back on. | ||
+ | |||
+ | |||
+ | ------------ | ||
+ | ====Problem: | ||
+ | | ||
+ | {{ : | ||
+ | |||
+ | * When you try to home the z axis, the nozzle is still too far away from the bed. | ||
+ | * You may find that you cannot loosen the bed screws far enough | ||
+ | |||
+ | **Solutions: | ||
+ | * Rather than raising the bed up higher, you can actually lower the position of the Z-endstop so that the nozzle will settle in a slightly lower position. | ||
+ | * Inside the right column is a small white block with a switch on it. The switch is attached to the white block with two small screws. The white block is attached to the frame of the printer with two larger screws. | ||
+ | * By undoing the two larger screws, you should be able to adjust the vertical home position of the nozzle, to allow you to be able to properly calibrate your bed. | ||
+ | * There are two small holes in the black metal frame opposite those two screws. These holes will give you easier access | ||
+ | * Click on the photo to enlarge. | ||
+ | |||
+ | -------- | ||
+ | ====Problem: | ||
+ | * The extruder motor is making a noise at intervals | ||
+ | * The extruder motor judders | ||
+ | * The extruder is extruding unevenly | ||
+ | |||
+ | **Solutions: | ||
+ | * Level the bed (nozzle is hitting the bed affecting extrusion) | ||
-------- | -------- | ||
- | ===Problem: Beeping printer or Randomly stopping prints === | + | ====Problem: Beeping printer or Randomly stopping prints |
* My printer is making a beeping sound at the start of the print, and then it stops. | * My printer is making a beeping sound at the start of the print, and then it stops. | ||
* My printer is aborting prints randomly, but is not frozen. | * My printer is aborting prints randomly, but is not frozen. | ||
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**Solutions: | **Solutions: | ||
* [[a5: | * [[a5: | ||
- | * Check the filament sensor itself! On earlier models, the sensing tip can be worn down rapidly by filament, and after this has happened, you will need to replace or unplug the sensor to stop this error from occurring. | + | * Check the filament sensor itself! On earlier models, the sensing tip can be worn down rapidly by filament, and after this has happened, you will need to replace or simply |
----- | ----- | ||
- | ===Problem: Randomly stopping prints and unresponsive LCD === | + | ====Problem: Randomly stopping prints and unresponsive LCD ==== |
**Solution: | **Solution: | ||
* Follow the troubleshooting on the [[: | * Follow the troubleshooting on the [[: | ||
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- | ===Problem: My printer is crashing the head or bed, it is not stopping at the end.=== | + | ====Problem: My printer is crashing the head or bed, it is not stopping at the end.==== |
**Solutions: | **Solutions: | ||
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- | ===Problem: The printer moves fine, but will not extrude plastic, or load filament=== | + | ====Problem: The printer moves fine, but will not extrude plastic, or load filament==== |
**Solution: | **Solution: | ||
----- | ----- | ||
- | ===Problem: My prints are squished in the corner of the print bed=== | + | ====Problem: My prints are squished in the corner of the print bed==== |
**Solution: | **Solution: | ||
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- | ===Problem: My prints are very weak and very porous, there are lots of little holes in prints.=== | + | ====Problem: My prints are very weak and very porous, there are lots of little holes in prints.==== |
**Solution: | **Solution: | ||
----- | ----- | ||
- | ===Problem: My printer extruder a small amount of material before every print.=== | + | ====Problem: My printer extruder a small amount of material before every print.==== |
**Solution: | **Solution: | ||
----- | ----- | ||
- | ===Problem: My LCD is not turning on after flashing firmware, or I see white squares on the LCD.=== | + | ====Problem: My LCD is not turning on after flashing firmware, or I see white squares on the LCD.==== |
**Solution: | **Solution: | ||
+ | ----- | ||
+ | ====Problem: | ||
+ | {{ : | ||
- | ย | + | **Solution: |
+ | * If you plug in a USB and you don't see any files, check the settings page on the LCD. There is an option for the LCD to look for files on SD card or on USB sticks. ย | ||
+ | * Check you have plugged in the internal USB cable!ย | ||
+ | * Check the USB stick is formatted correctly (FAT32). |
a5/faq.txt ยท Last modified: 2020/12/25 02:13 by 127.0.0.1