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Reports until 16:29, Thursday 11 April 2013
H1 SEI
filiberto.clara@LIGO.ORG - posted 16:29, Thursday 11 April 2013 - last comment - 16:08, Friday 12 April 2013(6035)
BSC2 Capacitive Position Sensor Modifications 
Modified capacitive position sensors per E1300251 for BSC2. This was to address a high frequency oscillation in the return path.

Filiberto Clara
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filiberto.clara@LIGO.ORG - 16:08, Friday 12 April 2013 (6062)
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CPS Coarse: SN 13201, 13183, 13419, 13528, 13454, and 12953
Resistor R55 was replaced with 51.1 Ohm.

CPS Fine: SN 13230, 13238, 13418, 13439, 13450, and 13452
Resistor R55 was replaced with 51.1 Ohm.
Resistor R81 was replaced with 1.47K Ohm.
Displaying report 1-1 of 1.