how can i use 3d printer

[lee1109]

i bought aliexpress Order NO:63739566536067
Delta rostock mini 3d printer
i setup program "cura","print run","Repetier-Host". . .

but i cant conncect and lcd wasn't work whats problem
in arduino no firmware? if that right how can i upload
i cant english well .
i want connect email with you and send picture

my email is " lee11092004@naver.com " can you send emai?

[Alex-w]

hi lee1109：
can you speak Chinese？
1.what‘s your PC’ OS？
2.can you find the COM of the board
3.PLS check the wire？
EXP1 TO EXP1
EXP2 TO EXP2

[lee1109]

I cant speak chinese
Im korean i understand but i cant speak well.
1.win7 64bit
2. Com7 arduino mega
3. What is pls?
Exp1 to exp1
Exp2 to exp2
Sure when i get product already this wires are connected .

And i want check my ramps1.4 and other . So i want show photo can you send email?

[Alex-w]

hi lee：
i will send email to you。
pls means please。

[lee1109]

Can u check ur email?

[Alex-w]

hi lee：
As the National Day holiday, we return a little bit late.I‘m sorry for that。
my email id is ：sean.liu@geeetech.cn
is this your id lee11092004@naver.com？

[lee1109]

Yes that is my id

[Alex-w]

ok,i see

[Alex-w]

hi lee：
i have send the user manual to your email，PLS check your email

[lee1109]

I dont need manual
I have manual
Check email and check photo plz