I just obtained a very old LS500XL
As is for parts
Did u get urs working?
You can test voltages easy at power supply...48v and 30v...also pull out the board assembly and make sure all cables are connected.
Hello All,
Either I did something stupid, or I did a good deal. Either way, what I did was buying an Gravograph LS500XL, which was stored (or dumped), in a moisty garage for about 6 years. The owner sold it to me including a ton of material to work with for about € 300. Not knowing if it would still run, I went for it anyway. I knew the chances are big it would no longer fire and the tube would need replacement or refilling. It's a Synrad metal tube, so it is high quality but chances are slim it survived that storing period.
Anyway
- At first startup it gave an end limit switch error which was quickly fixed (z-spring sensor was rusted and did no longer move).
- Next I ran into a halt since it throws an "Defaut laser", machine is in french, but it means "Error (or fault) Laser".
With the machine came 4 diskette drives with software and a link cable, but like one of those old pin cables which non of my computers still have. So I need to look for an old pc to link to this machine. Now the main question is, does this machine recognise a depleted tube, or are there different things causing this issue (power supply for example). Getting the tube refilled would cost met € 1200. But I have never worked with the machine before so it might be wasted money if it still not run after doing that.
Any ideas on what I should do next to complete my "rescue" action on this machine?
Thanks!
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I just obtained a very old LS500XL
As is for parts
Did u get urs working?
You can test voltages easy at power supply...48v and 30v...also pull out the board assembly and make sure all cables are connected.
Last edited by Shelby5041; 10-03-2021 at 08:52 AM.
Even with empty laser machine should still boot up to ready receive status
Mine does...
I posted this a while ago, in the meantime I managed to make it work. There was indeed a cable not connected to the driver board. Once hooked up, everything worked. I've been running this machine almost daily and really grew a business out of this old machine :-)
So all is good!
Kr,
Kenny