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22x diode

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pwNd

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I have a lg drive with a 22x dvd burner diode. My question is how to take care of it, do I need to wear antistatic strap, how many ma I should drive it to and what pins are positive and negative.
Thanks!!!
 





ndrew2505

ndrew2505

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pinout and current would be the same as an lpc diode just search around. harvesting can be a pain... take the drive apart and remove the laser lens. once you do that find the diode(s). i think most of the 22x are LOC diodes as well so you should be able to tell the difference in the diodes.
 
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pwNd

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I took out the dvd diode and its loc, it has four pins that are in paralel. It has some glass on top of heatsink. I dont know how i can take it out of the heatsink. The heatsinnk has hole in shape of x and the pins are going out from that x.
 
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pwNd

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here are the pics
 

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pwNd

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Or this is cd diode? :p
i see that 650 nm diodes have 3 pins.

i will post other photos
 
daguin

daguin

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If it's got 4 pins, it is probably the IR diode. Is there another diode in the sled somewhere? ;)

Peace,
dave
 
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