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The cheapest 3D Printer en the market

Hi, I yust bought the easythreed x1 for fun and when i opened it i found several unused conectors and wanted to know what the J_USB and TB1 is for. I can't find much about TB1 on the internet. (First Post)

 

Saludos desde Colombia.

 

PS: I don't know if i write well in english. Don't judge me pls. 😅

 

 

Love linus...

PCB_impresora.png

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2 minutes ago, CamiloT12 said:

unused conectors

Probably future expansion ports.

 

And your english is fine.

NOTE: I no longer frequent this site. If you really need help, PM/DM me and my e.mail will alert me. 

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Given its proximity to the main micro controller(the printers brain) the J_USB could be a programming header, possibly JTAG. TB1 could be a temperature probe.

 

TB1= temperature bed 1.

TH1= temperature hot-end 1.

 

30 minutes ago, CamiloT12 said:

Love linus... (no homo)

There is nothing wrong with homo, i homo for Linus, that beard really works for me. it is pride month🏳️‍🌈

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