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Would NEVER, EVER recommend dealing with Kent Leung at Mac Media. Virtually impossible to get any communication from this company or Kent himself.I've sent polite and professional emails and have given him every chance to contact us regarding the problems we're having with the second board he's...

One half of one head was out. We sent the board in because Kent at MacMedia said it was probably a board fuse. We had tried swapping cables already and that didn't fix the problem.

Late last year I blew a fuse on the main board of our Roland SJ 745-EX. It had soldered-on fuses so I shipped it out to MacMedia International for repair. We got a board shipped back quickly and it had been converted to clip-on fuses. Upon installing the board we found that it was no longer...

I need to send out my mainboard for a repair and it may take up to a few weeks before I get this machine up and running again. What's the best way to store this thing with zero power? Just fill the caps with cleaner and park the heads? The printer is a Roland SJ 745EX - Thanks.

Thanks for the feedback; I was getting a bit concerned as I hadn't heard back from Kent at macmedia after sending several emails. He has since replied and yes, I'll be sending the board back for round two.

Duh...I guess that info would help wouldn't it? It's a Roland SolJet 2 Pro V SJ745-EX - I should add that I just heard back from macmedia and he's suggesting I return the board to them although they will be shut down for the next ten days or so.

I made the stupid mistake of powering down one of my printers without setting the periodic cleaning to on and then leaving on vacation for a month. Of course when I returned a couple of the heads were blocked. In the process of trying to bring the printer back to life I blew a mainboard fuse...

Can anybody recommend a vendor (besides macmedia) that does diagnostics and repairs to Roland mainboards? I did see mention of Jemmings but their website seems to be down. I had already sent the board from our SJ745-EX to macmedia for repair but once it was "fixed" and re-installed we still have...

I am not drawing any conclusions yet but...I sent the board from my Roland SJ745EX in for repair, after a week I hadn't heard back so I contacted Kent, he apologized and said the board was fixed and ready to ship, I got delivery to my door 24 hours later. Fast forward a couple of weeks and I...

- Thanks, checked alignment and everything looks spot-on, also test prints are much improved after a good soaking overnight. Still only getting a half print on the cyan though...Have tried swapping damper line with the other cyan,pulled ink through both dampers and the head, cleaned the Y...

Just returned from vacation and found I'd left the periodic cleaning turned off on one of our Rolands. After replacing the dampers, cap tops and drawing ink through all the heads with a syringe I'm still getting poor results and I'm not sure how to proceed. Can somebody have a look at the test...

I've tried repeatedly to correct the print cut alignment on my 540 (limit initialization, env match, replace encoder strip, print/cut adjust etc. etc. etc.) to no avail. The alignment is still out approximately 3/16" along the scan axis. I have heard a better, more precise way to adjust is...

That was a helluva buy; we sold our 5x10 Shopbot without a vacuum setup for 12K earlier this year.

Their lawyers are bigger than your lawyers. Unless terms were specifically laid out in a contract I doubt you'd have much recourse. Are you selling the artwork, renting, or liscencing it? Companies like Nickelodeon have a virtual army of designers at their disposal, if push comes to shove I...

I agree with artbot, soapy water in a spray bottle. Also wondering what grade of aluminum you're working with? Never had any issues with our Shopbots running Onsruds except for the harder grade aluminum. You might also consider posting this on the Shopbot forum http://www.talkshopbot.com/forum/...

Haa!...we did a little bit of work on the new Godzilla. We were contracted to cnc cut all the carbon fibre/ honeycomb panels to fabricate a thing which I can't talk about yet. It was our first time working with real carbon fibre and we learned a couple of things... Firstly, the dust is highly...

Have been using one of those on our SP540 for a year now...works great. One note though; it uses an adjustable friction clutch to adjust tension and it can get pretty noisy sometimes. It puts out a rather unpleasant groaning noise.

We need to source a subcontractor to pump out a few 12' x 16' seamless prints on vinyl or preferably banner stock to cover some existing signage for an upcoming film shoot at Vancouver Intl. Airport.; of course this being film we have ridiculously little time to get this done. In years past...

The regen blower is awesome, but can be a big current draw and kinda' spendy. Yes, you can use a shop vacuum, just not a Shopvac. The only shop vacuum that will do (as far as I know) what you want and not risk overheating is a Fein Turbo 2 which features a fan cooled motor. For not much more...

Forgot to mention, the best place for the vacuum motors (if you don't mind a little Jesus shoved down your throat) is Central Vacuum http://www.centralvacuummotor.com/lighthouse.htm on the left side menu on their site you'll even see a link for Shopbot vacuums! On a standard 4x8' table two...