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I recently picked one of these machines up and had to put $2k of parts / service into, but it's working / printing absolutely beautifully..... Since I've purchased I've been getting calls and...

I'll post some pics on Monday. I'm out until then

I'm very new to CNC work. I have a home built system that I purchased from a guy off craigslist. Came with computer and software to run it. Purchased in full working order and demoed the unit before...

Has anyone had success in doing the braille holes for braille balls on a laser? I've seen tutorials on Universals site as well as others, but I have personally never tried it. I currently have a...

I have to agree with running bottom to top on all engraving. I did a large job (32 1/4 sheets) white engrave / brown field. I had similar issue with the white not being white after engraving and...

Well I bought a new use machine through usedlasers.com Got a ULS-M30 with a brand new 30watt tube for $5K. This machine is awesome. I'm very happy with it esp the auto focus and red dot features!! I...

I had the power supply repaired through www.engravingsys.com $425, one day turn around.... I've got it hooked up and I'm getting the proper output from the back, but now they fans are still not...

Mike-

I tried what use suggested and no luck. I was excited for a second that it may be something other than the power supply. I haven't gotten the machine to fire up since my post a few days ago....

ULS Confirmed the power supply is in fact going on the machine! They of course no longer stock a power supply for my machine, but pointed me towards usedlaser.com. They have them in stock and ready...

ULS Response


I would double check all the connections going to the power supply and make sure nothing is loose or corroded. (Make sure it's unplugged). If everything looks good then yes, I would...

ok.... well since my last post I left the machine on and just a moment ago it fired up!! I tested the power coming out of the supply and I'm getting 28vdc and the laser is engraving perfect! I have...

Since this post I did the laser to fire up once w/o the varistor there. I also read the statement by Rob in the manual. I've tested the power coming in and it is there beyond the fuses, but I get...

Uls said to test and see if I'm getting 28vcd out of the supply. The issue is how do I do this

I took off the back cover and blew out the fans to attempt to help, butthey actually were not all that dirty. I noticed that the two fans onthe power supply were attempting to start back and fourth...

I'll give that a try and report back

Thanks

I've searched through the forum for a response to my title, but with no luck. I've found though that it is common for some delay in the laser actually firing when turned on, so that is a relief. I...

I would print them to vinyl on my mimaki solvent printer and lay the vinyl down to magnetic and then laser out. I've done this process many times.....

I have to agree. ULS as great customer service!! They sent me the wrong x-axis bearings and they overnighted the correct ones free of charge. I thought it was very "big" of them to admit they sent...

I have a customer who needs 125-150 pieces of trinkets. I received a new JDS Fall Specials catalog, but the items I need are not available until Mid October and of course they need these items by...

So it turned out just to be the x-axis bearings. $145 and 15 minutes later, everything is back to engraving smooth and straight!!

Thank you! I'll give that a shot. I was talking with ULS and they strongly suggested replacing the x axis bearings since I haven't replaced them in the three years since I've had it and I've put...

Pretty sweet!! Great job

I have a ULS-25E for almost three years now. I bought it used from an an estate sale out of sate. I don't know the service record, but I've had nothing but success with it until the past couple weeks...