Power Supply Issue.

[sakon]

It is correct. The switch turn on to 220V fit to my country voltage.

How could I contact the customer service.

[zhangxueyou]

It is correct. The switch turn on to 220V fit to my country voltage.

How could I contact the customer service.

You can find the customer service on website where you bought your printer.
How is the wiring? Could you please take a picture of mainboard?

[sakon]

Wiring.

Wiring

_DSC0067.jpg (157.09 KiB) Viewed 11095 times

[zhangxueyou]

Please mount the fan beside mainboard. It is very important for cooling the MOSFET.
Please contact the customer service.

[zhangxueyou]

Another question, can you heat the extruder alone? Is the temperature changed or not at all?

[sakon]

For the fan, the fan's wire are easily broken. I'm finding a new one to replace.

For the extruder, now I power the system with computer's PSU. It can heat up the extruder over 240c, no problem anymore.

Thank you very much for your help.

[mschmidt]

Hi I seems to having the same issue.

The PSU is having a clicking sound.
I have cross checked all the wireing multiple times. all seems ok.
When I havent connected the PSU to the controller board I can measure 12v on both the red wire. But when I connect then its only 0,65V.
I can connect the controller board by USB and then the display light up, and I have even updated the firmware with success.

If you want I can send you some pictures off my wireing.

Best regard
Martin Schmidt

[Cup]

Hi I seems to having the same issue.

The PSU is having a clicking sound.
I have cross checked all the wireing multiple times. all seems ok.
When I havent connected the PSU to the controller board I can measure 12v on both the red wire. But when I connect then its only 0,65V.
I can connect the controller board by USB and then the display light up, and I have even updated the firmware with success.

If you want I can send you some pictures off my wireing.

Best regard
Martin Schmidt

Hi,Martin
It seems like your PSU has no sufficient loading capacity,i guees you may need to replace it.

[mschmidt]

When that is said you mean a replacement of the PSU.

Its a complete new set I just have bought, So who shall I conrtact to have the replacement?

Martin

[Cup]

You can contact the seller to talk about it.