2014-03-06 17:57:03 alexan.staley@LIGO.ORG 03/06/2014 - LHO - Install (N.A.) 2014-03-07 09:44:15 filiberto.clara@LIGO.ORG 03/07/2014 - LHO - Modify (LHO - EE LAB) 03/07/2014 Filiberto Clara Modification Description Units came with wrong value for R96. Resistors were changed for all channels to 20K, the value that is called out in the schematic. 2014-04-01 09:04:01 filiberto.clara@LIGO.ORG 04/01/2014 - LHO - Transfer (Shipped to LLO (Carl Adams)) 2014-11-19 16:22:45 filiberto.clara@LIGO.ORG 11/19/2014 - LHO - Repair (LHO - EE LAB) 11/19/2014 Filiberto Clara Modification Description Power board was missing positive 15V rail. Replaced diode D20 and Transistor Q2. All power voltages are within spec.