Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

How to Register on LPF | LPF Donations

Search results

  1. S

    first time fixing a projector help me!

    UPDATE: i turned on the laser with 5v to the ttl, there is a very dim blue beam coming out even with fog it does not show too much the beam, here is a picture http://i.imgur.com/M2gsw.jpg first, is it easy to repair? if i do not attemp to repair it and try to sell it, what could it be worth?
  2. S

    first time fixing a projector help me!

    theres a grey, and a black wire, how do i know wich is ground and wich is signal?
  3. S

    first time fixing a projector help me!

    i'm in montreal canada. so i pulled out the laser, it is indeed a dpss blue laser here is what is writen on it: (on the laser itself) 532nm and 1064nm cw 250mw max model: bl4737-030 sn:41308 date: 15 sept 2005 class IIIB and on the driver: dpssl driver and theres 3 light on the unit one...
  4. S

    first time fixing a projector help me!

    well, if i remember right, the mWattage was not written on the device, i think the wavelenght was thought, its a big laser aswell, i believe its as big as a laptop charger, ill post pictures when i can (probably saturday)
  5. S

    first time fixing a projector help me!

    actually the club never sent them money so it was never repaired haha. your suggesting i sell a defective 473nm 50mw ? for how much would that go? i will take a few pictures when i can this friday
  6. S

    first time fixing a projector help me!

    so basically, i work for a club and i found out we had a laser but it was in repair for the last 2 years because no one ever picked it up. basically its a 7years old custom rgb ttl laser that originally cost 20K$!! nowaday its not work much anymore, it has 24k galvos, and was originally 500mw...


Back
Top