4.2 Replacement of the lasertube
The concerned parts in replacement of lasertubes are placed on the backside of the machine.
cover of lasertube
cover of mirror #1
holding plate
fans
power supplies
Do the following steps to exchange the lasertube.
1. Switch off the Machine and unplug it from the electrical outlet.
2. Unplug the power connectors of the lasertube-ventilators and the lasertube.
3. Unplug the data-cable of the lasertube.
4. Remove the cover of mirror #1 and remove the mirror itself. Keep the mirror to replace it
again after mounting the new tube.
5. Loosen the five screws marked below and carefully remove the cover of the lasertube
together with the ventilators.
6. Loosen the three screws holding the holding plate of the lasertube (see picture below).
7. Lift and remove the lasertube together with the mounted holding unit of mirror #1.
8. Assemble the new tube in the reverse way.
9. After the replacement you´ve to check the beam alignment as described before.
10. Pack the old tube and ship it back to Trotec.