So the nano is the little controller board that the USB plugs into. If you pull it off the board there is 3 pins and a little connector called a jumper. Move the jumper from the middle left to the middle and right pins. It should be marked .9 This will let you run the new firmware.
@Anatoly So Anatoly, the ash you are speaking about is not from the paper I was printing but from a cardholder I put a side of my desk to divide the printing area to my desk. About the pictures of the top of the laser I try to send you in attachment .
Now I opened my laser, I bought a new fan and I'm trying to fix the machine how I can. I'm looking some part, some other parts I printed with my 3d printer so ...I'm sure that something wrong happen to the laser unit.
Absolutely correct, it has the potential to blind someone very easily. I was aware of this problem through this forum and thanks to the advice given by the very clued up guys ( and Gals ) on here, I performed this easy to do mod and it now works as it ought to from the factory. Well done for hopefully making the manufacturers aware of this. Let's hope the new boards have this built in when they leave the factory. As always, everybody must take great care when using these very useful, but potentially dangerous machines.
gonna have to break out a multimeter and see where you are missing power. Once you identify the faulty component you can replace it. banggood has most of the parts you could need and it looks like the eleksmaker store still has spares as well.
Is the laser damaged? We could see your order is not only a laser module.If you could confirm the laser module is damaged, we suggest you buy a new one in our web.
my answer :
hello, I do not understand ... you tell me to buy another laser?
I can not answer the question "Is the laser damaged?" I made the video as you did not ask, to evaluate my problem.
Order Number: 3262xxxx
Order Date: 2017-08-03 09:24:10
Shipped Date: 2017-08-04 07:02:15
Delivery date: 2017-08-24 09:24:10
CNC Laser Printer
Order Number: 3260xxxx
Order Date: 2017-08-02 22:55:15
Shipped Date: 2017-08-05 04:26:48
Delivery date: 2017-08-23 22:55:15
The cnc laser printer works on 25/08/2017.
On 03/09/2017, I point out a problem of operation.
3 days after you tell me to buy a new laser module?
The lifetime of the items sold by banggood = 10days? after cutting paper, and cutting foam that a cigarette can melt?
I expect a more serious answer from you, for I have supplied you with all the elements you have asked me to solve my problem.