Malfunction when you start just assembled model Prusa I3 MK2
 
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stoycho.t
(@stoycho-t)
New Member
Malfunction when you start just assembled model Prusa I3 MK2

Hi All,
I just assembled the Prusa i3 Kit and wanted to start self test and calibrating. When I connected the power, nothing happened, the screen did not light and when you press the button it gives sound. What can be wrong and where to look?
I appreciate your help guys as I am new to this.

Posted : 15/06/2016 8:55 pm
christophe.p
(@christophe-p)
Member Moderator
Re: Malfunction when you start just assembled model Prusa I3 MK2

Hi Stoycho,

Welcome aboard 🙂

First thing to do: Double and triple check the connections on the Rambo card, and on LCD panel side.

If everything is ok on this side, check the fuses on the Rambo card to see if any are damaged.

I'm like Jon Snow, I know nothing.

Posted : 15/06/2016 9:34 pm
stoycho.t
(@stoycho-t)
New Member
Topic starter answered:
Re: Malfunction when you start just assembled model Prusa I3 MK2

Yes I fixed it. It was the LCD cables. They were correct but I swapped the sides.
Thanks a lot.

Posted : 16/06/2016 6:06 pm
christophe.p
(@christophe-p)
Member Moderator
Re: Malfunction when you start just assembled model Prusa I3 MK2

Good news !

Now happy printing 🙂

I'm like Jon Snow, I know nothing.

Posted : 16/06/2016 9:15 pm
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