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Can get a Casio xj-st155 for cheap- What tkind of lasers are in it?

Keebs

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Feb 28, 2021
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Hi, First post but looking for help in determining what kind of lasers are in a Casio xj-st155? I have an oppurtunity to pick one up for relatively cheap since the unit has dead pixels.
 



hakzaw1

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Apr 2, 2009
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took 5 seconds to find.....
24 blue diodes 445nm-not worth as much these days.
about 1W.
red is a sweet LED-that when focused it lights paper. THE GREEN is made by phosphor wheel.
some FSmirrors and iirc two dichro mirrors w/ lots of uses and 3 or 4 small but powerful fans etc lots of optics--ask the seller about number of hours used---- PM if you need help w/ the harvest--there are some helpful tips on this (hidden screws)
 

Keebs

New member
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Feb 28, 2021
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Thanks for the reply and link. I did find that before but was not sure if it was a legit site. I have the unit and disassembled it already. There are 32 diodes 4x8 that were in an AL assembly. Unit had < 7k hours. I can get 40 more of the projector with varying hours. Would it be worthwhile to harvest the diodes if my cost was 30-40 per projector?
 




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