- Joined
- Sep 13, 2011
- Messages
- 7
- Points
- 0
hello forums. so i took out a laser diode from a rewritable dvr from my old desktop tower. i cant really tell which side is anode or cathode lol. both legs are the same length, theres no symbold pointing to the leg or whatever, and the chip it was attatched to originaly wasnt labled on the connections:/ any help? oh! and also i dont have a multimeter