Hello there,

I have a Speedy 400 120W machine which is currently not working.

Initially the laser tube (Iradion 1512F) stopped working, which has now been fixed, however since re-installing it in to the machine we still have the same problem. The machine goes through the motions of cutting job, but there is zero power output from the laser - it turns on (fans, lights etc) but no power.

I contacted Trotec to get them to come and fix the problem, but they are now saying they won't touch the machine because I used an unauthorised third party to fix the tube in the first place.

Can anyone suggest anything I can do to fix it, or do you know anyone in the UK who can? I have been struggling to find any independent engineers in the UK who have the experience of fixing it!

Some initial suggestions have been that the drive signals from the machine control are missing. I don't know what these are, or how to fix them, so any help would be appreciated.

Cheers,

Neil