Samsung Cp20CV component aligner problem

Hello everyone !

I would like to ask for some help regarding the component aligner on the Samsung CP20CV machine (I just bought the machine and I am still learning to use it).

I noticed that sometimes when I instruct the Head1 to pick up (any) nozzle the MMI show an error $8341. The error means that there is already a nozzle on the Head1. However this is not true, there is no nozzle on the Head1.

I also noticed that there is a difference on the component aligner graph on "Aligner Image Check" windows. The Head1 aligner graph has looks different that the Head2 graph. I have attached the images of the graphs and photos of the aligner.

As I mentioned I am really new in using this machine so I do not know if this differece in graphs is normal or not ? Also has any one had this or similar problem ?

Any help would be a life saver !

Thanks !

Jurica

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