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Thu Feb 16 21:13:07 2012, Suresh, Update, Electronics, REFL165 repair: PD replaced, DC response checked with a torch light  
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Tue Feb 28 16:31:08 2012, Suresh, Update, Electronics, REFL165 repair: Characterization 
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Wed Feb 29 00:22:35 2012, Suresh, Update, Electronics, REFL165 repair: Installed on the AS table
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Wed Feb 29 01:14:40 2012, Suresh, Update, Electronics, REFL165 repair: Characterization
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Message ID: 6337
Entry time: Wed Feb 29 00:22:35 2012
In reply to: 6333
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Author: |
Suresh |
Type: |
Update |
Category: |
Electronics |
Subject: |
REFL165 repair: Installed on the AS table |
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1) The REFL165 has been replaced onto the AS table.
2) When the PD interface cable is attached the PD shows a DC out put of 6mV and does not respond to a flash light. I changed the PD interface port in the LSC rack by swapping the other end of the cable with an unused (Unidentified PD) interface cable, The PD is working fine after that. There could be a problem with some binary switch state on the PD interface where the REFL165 cable was plugged in earlier.
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