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Problem with power supply
Posted: Wed Jul 13, 2016 2:11 pm
by mouroid
I just bought Acrylic Geeetech I3 pro B 3D Printer kit.
I assembled the printer following step by step instructions exactly.
I powered up the printer and it was working fine. After fifteen minutes i saw a sparkling inside the power supply and the main power of the house went off.
After i disconnected the main board from the power supply (i left on it only the main power) and tried again to powered up and the same thing happened.
I am sure that the power supply is not working properly .
Re: Problem with power supply
Posted: Wed Jul 13, 2016 2:23 pm
by William
mouroid wrote:I just bought Acrylic Geeetech I3 pro B 3D Printer kit.
I assembled the printer following step by step instructions exactly.
I powered up the printer and it was working fine. After fifteen minutes i saw a sparkling inside the power supply and the main power of the house went off.
After i disconnected the main board from the power supply (i left on it only the main power) and tried again to powered up and the same thing happened.
I am sure that the power supply is not working properly .
Hi,
Did you have a wrong connection to the AC ?Have a double check on it.
Re: Problem with power supply
Posted: Wed Jul 13, 2016 8:20 pm
by mouroid
No all connections are right.
Re: Problem with power supply
Posted: Thu Jul 14, 2016 12:16 am
by mouroid
As i wrote the printer worked for 15 minutes so everything was correct.
Re: Problem with power supply
Posted: Thu Jul 14, 2016 12:41 pm
by mouroid
Printer worked for 15 minutes. There was no wrong connection ...
Re: Problem with power supply
Posted: Thu Jul 14, 2016 1:42 pm
by William
mouroid wrote:Printer worked for 15 minutes. There was no wrong connection ...
OK,i saw it.Did you measure the DC output of the PSU?Was the value normal?(The normal value is 12V)
Re: Problem with power supply
Posted: Thu Jul 14, 2016 5:12 pm
by mouroid
As I wrote to you when I connect ONLY the AC on the power supply and turn it on the MAIN power (the hole house) goes down I CANNOT measure ANYTHING! It is a short circuit in the power supply.I know about this stuff, the power supply is faulty and needs replacement.
Re: Problem with power supply
Posted: Thu Jul 14, 2016 5:28 pm
by William
mouroid wrote:As I wrote to you when I connect ONLY the AC on the power supply and turn it on the MAIN power (the hole house) goes down I CANNOT measure ANYTHING! It is a short circuit in the power supply.I know about this stuff, the power supply is faulty and needs replacement.
All right.It must be the PSU's problem.Contact the seller for the PSU replacement plz.
Best Regards
Re: Problem with power supply
Posted: Thu Jul 14, 2016 5:56 pm
by mouroid
Thanks
Re: Problem with power supply
Posted: Thu Jul 14, 2016 6:07 pm
by William
mouroid wrote:Thanks
My pleasure.