| ??? 09/22/05 00:48 Read: times Msg Score: -2 -1 Message Not Useful -1 Answer is Wrong |
#101337 - more laser probs that should be obvious |
Stuck a probe on a "good" oscope on the xtal and noted the freq was jumping around between 11 and 12mhz as the laser motors made different patterns. Looks on the power supply and saw NASTY, DIRTY feedback. Horrible power line. Add some more caps... lol. |
| Topic | Author | Date |
| more laser probs that should be obvious | 01/01/70 00:00 | |
Actually.... | 01/01/70 00:00 |