[Bad LED ligt UM 2+]

Finaly ordered new LED from UM, and change them yesterday.

Big difference in light

[Bad LED ligt UM 2+]

The 2 LED that are brighter, are brighter all the way from 1% to 100%

The dimmer works on all light

On 0% every LED light turns off

Here it is at 1% brightness

[Bad LED ligt UM 2+]

Hi

The LED on my UM2+ (upgraded UM2 to 2+) is only giving 1/3 of the light it had.

I have 2 LEDs on the right strip with full power all other LED is dimmed to 1/3 power

The brightness is at 100%

Any suggestions?

 

[Layer misalignment]

Try to make a test cube that is abit higher than where your problem begins on your print.

I also had perfect test cubes 20x20mm and 40x40, but when I printed something higher I got problems on my Prusa I3 with lead screws.

I changed out the motor, cupling and rod with a fully integrated motor, and then may prints became much better.

All in all I got tired of fidling with the Prusa i3 and bought an Ultimaker 2. More prints and less adjusting and tweeking.

http://www.ebay.com/itm/NEMA-17-Stepper-Motor-Integrated-8mm-L100-600mm-Leadscrew-Nut-for-3D-Printer-/141947097310?var=&hash=item210cb4d0de:m:mVzGRJWpZfCgAf2PmD6LgCA

[Layer misalignment]

Looks like Z wobble

Are you useing lead screws or threaded rods on the Z axis?

[UM2 +Upgrade Kit available in EU?]

@DidierKlein is a user and moderator on our forums

 

Thanks,

To bad he dosn't ship to Norway

[UM2 +Upgrade Kit available in EU?]

Where do I find this Deider Klein?

Have an Ultimaker 2 with defect Nozzle, and no Nozzle, no Olsson block or upgrade kit availible i Norway.

[UM2 +Upgrade Kit available in EU?]

Deider Klein has them

 

And where do I find this Deider Klein?