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Hello Lightwave

Thanks alot , yes sure . I just removed the cover to take the photo and send it . Then I mounted the cover with the fan
Best Regards

Hello Mike

Thank God , I get it to work . I used an old PC power supply for the filament ( conencted the 3.2V ), Also I put 2 50v DC power supplies in series and connected the -ve to the filament and the igniter ground and the +ve to the ingiter +ve connection . After I supplied the filament with 3 ...

Hello Mike

Thanks for fast reply , I thought filamint is 3.2VDC , anyway I know the site you sent its very helpul , I'll try and send any progress . I already found 2 PS circuits

Thanks
Amr

Hello ,

Please I have NEC GLG3035 argon laser with GTL2401 tube , I dont know the connections and voltages , as I dont have the power supply but I'm planning to make one , Could someone has a idea about that
I think the filamint it 3.2V but I dont know the tube voltage ( The ignitor is present but ...