Hey guys,
As I tend to learn the hard way - my Bigdipper F-2000S RGB projector is now running on one red diode. I was making a small adjustment and sorta shorted the diode casing to the case ground. The diode is now putting out a VERY weak red dot. Power supply is fine - there are two and I tested the other working diode on it with no problems.
I just couldn’t leave “good enough” alone.
The good news! I can replace just the diode and not the whole thing brass housing.
The diode dimensions are 3.60mm (for the round diode part) by 5.57mm (for the lower lip with the notches on it). Dimensions are approximate (according to my dial caliper) close is good enough.
Does any one have one that they would like to sell or know where I can get one to replace this with for under $30.00? I’ve looked on eBay but found only large lots…
I'm looking for 650nm, 150mW...
I really appreciate it!
Thanks,
Phil