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| a5:troubleshooting [2018/04/05 12:44] – samuelpinches | a5:troubleshooting [2018/06/17 11:56] (current) – removed samuelpinches |
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| ====== Troubleshooting & Spare Parts======= | |
| <<[[:a5|Back to JGAurora A5 wiki]] | |
| ==== A5 Specific Troubleshooting ==== | |
| * [[A5:jgcreat-install|Having problems installing JGCreat?]] | |
| * [[A5:bed-adhesion|Are your prints not sticking to the bed?]] | |
| * [[A5:bed-levelling|How to level your print bed?]] | |
| * [[A5:filament-sensor|Is your printer stopping during prints and making a horrible beeping sound continuously?]] | |
| * [[A5:LCD-problem|Is your LCD display not working after flashing the firmware? Is it showing white squares?]] | |
| ==== General Troubleshooting ==== | |
| * [[:general-troubleshooting|Is your printer behaving erratically? Are prints coming out distorted?]] | |
| * [[:not-heating|Is your printer not heating up?]] | |
| * [[:printing-coordinates|Are your prints starting squished in the corner of the bed?]] | |
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| ==== Maintenance ==== | |
| * [[:lubrication|3D Printer Lubrication]] | |
| * [[a5:hot-end|Hot End Assembly [WIP]]] | |
| * [[a5:disassembly|How to take apart the main chassis [WIP]]] | |
| * [[a5:stepper drivers|Tuning Stepper Drivers Current (Vref) [Todo]]] | |
| * [[https://www.youtube.com/watch?v=QJRVVCgu4K8|How to disassemble the hot end (Official JGAurora Video)]] | |
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| === Side Connector Wiring Diagram (click to enlarge) === | |
| {{:a5:a5-wiring-diagram.jpg?200|}} | |
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| Credit to ??? from Facebook | |
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| ==== Still stuck? ==== | |
| If you're still having problems, come and join us in the [[http://jgauroraforum.com|JGAurora forum]], or on [[https://www.facebook.com/groups/857364187778691/|facebook]], and we can give you some help. Otherwise, you may want to contact [[:contact-jgaurora|JGAurora]] for help. | |
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| ===== Spare Parts ===== | |
| * [[https://www.amazon.com/stores/node/13191759011?_encoding=UTF8&field-lbr_brands_browse-bin=JGAURORA&ref_=bl_dp_s_web_13191759011&_encoding=UTF8&tag=samuelpinches-20&linkCode=ur2&linkId=94301e5e9be3e3e69eea7801ec3d7bf6&camp=1789&creative=9325|Spare Parts at JGAurora on Amazon]] | |
| * [[https://www.aliexpress.com/store/group/3D-Parts/1759640_500076777.html|Spare parts on Aliexpress (Official English Store 1)]] | |
| * [[https://www.aliexpress.com/store/group/3D-Pinter-Parts-Accessories/1720204_260741243.html|Spare parts on Aliexpress (Official English Store 2)]] | |
| * [[https://www.ebay.com/itm/352030141089|A5 24V Power Supply]] | |
| * [[https://www.ebay.com/itm/401292972764|A5 24V Power Supply Internal Fan (Quieter w/ Sleeve Bearing)]] | |
| * [[https://www.aliexpress.com/store/product/JGAURORA-3d-printer-extruder-2-fans-A3S-A5/1759640_32852440858.html|Motherboard 50mm Blower Fan]] | |
| * [[https://www.ebay.com/itm/272958607865|3rd party build plate glass replacement]] | |
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| ==== Bowden Coupler ==== | |
| The JGAurora A5 & A3S Bowden coupler fail very easily. It is very hard to find a replacement, as this particular coupler is very uncommon. The fitting is a 4mm pneumatic coupling, with an M8 screw fitting, __but__ with a 1.0mm fine thread. A 1.25mm thread WILL NOT WORK | |
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| Need spare parts fast? Some members are happy to sell you some of their spares: | |
| * USA: message [[https://www.facebook.com/kevinvandeusen|Kevin]] | |
| * UK: message [[https://www.facebook.com/philip.edwards.7315|Philip]] | |
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| Commercial Sellers | |
| * Another UK Supplier: [[https://www.advancedfluidsolutions.co.uk/4mm-x-m8x1-metric-thread-80-bar-hp-brass-push-fit-straight-stud-fitting-2881-p.asp|Replacement Bowden Coupler for UK/Euro]] | |
| * Cheap Bowden Coupler (SLOW POST) [[https://ebay.com/itm/122849970119|unsuitable bowden coupler]] | |
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