The malfunctioning RF driver on the TCS Y table was swapped today. Unit 210020-20710 was replaced by 208160-20510 which is now coupled with the 20306-204190 laser. A quick test showed > 50W while in pulse width mode. 

TCS X table had the AOM swapped to the Kepco power supply. Both AOMs are now powered from the Kepco power supply and are running at 25V. The X AOM continued to show a fault after it had been turned on, but unplugging and replugging it at the feedthrough cleared the problem  A quick check showed no significant changes in alignment. I'd like to make sure the rotation stage is still behaving like before. 

The laser power feedthrough on X was also bypassed like on the Y table from last week's work.