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Power Supply Issue.
Posted: Mon Apr 13, 2015 6:17 pm
by sakon
Dear GEEETECH staff,
I found out that my power supply has a noisy buzz sound and cannot turn on the 3D printer system I just assembly (Prusa i3).
Could you please refund me for the PSU or send me a new one.
Thank you.
Power Supply Issue.
Posted: Mon Apr 13, 2015 6:29 pm
by sakon
Dear GEEETECH Staff,
The PSU which came along with prusa i3 I just assembly has a noisy buzz sound.
Could you refund or send me a new one?
Thank you.
Re: Power Supply Issue.
Posted: Wed Apr 15, 2015 11:25 am
by zhangxueyou
Please take a picture of wiring of PSU, take a picture of backside.
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 8:58 am
by sakon
Wiring the 12V 15A PSU
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:00 am
by sakon
Wiring the 12V 15A PSU back side
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:02 am
by sakon
System does not work after press power button. The PSU also has a noisy buzz sound.
- System does not work
- _DSC0062.jpg (174.13 KiB) Viewed 14170 times
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:05 am
by sakon
So I change to my LED PSU 12V 10A which look similar.
I wire the cable just exactly like with another one.
- Change PSU, it's work!!
- _DSC0069.jpg (154.91 KiB) Viewed 14170 times
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:08 am
by sakon
It's work!!
The system has activated, but it's power not enough to heat up the extruder head and heat bed.
- Power on.
- _DSC0070.jpg (161.39 KiB) Viewed 14170 times
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:11 am
by sakon
What I just only did was swap the PSU.
So please do something about this issue.
- Just change a PSU.
- _DSC0075.jpg (147.52 KiB) Viewed 14170 times
Re: Power Supply Issue.
Posted: Thu Apr 16, 2015 9:23 am
by zhangxueyou
Does the input voltage equal the AC voltage in your district? There is a switch under the yellow label "110V 220V", please check.
If the input voltage is correct, please contact the customer service.