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40m
QIL
Cryo_Lab
CTN
SUS_Lab
TCS_Lab
OMC_Lab
CRIME_Lab
FEA
ENG_Labs
OptContFac
Mariner
WBEEShop
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| 40m Log |
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 Tue Feb 22 18:47:51 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 
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 Fri Feb 25 14:00:08 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement
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Fri Feb 25 14:48:53 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement
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Sat Feb 26 23:48:14 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement
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Mon Feb 28 15:51:07 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement
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Thu Mar 3 04:11:36 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement
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Thu Mar 3 04:24:23 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement
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Thu Mar 3 17:21:11 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement
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Sat Mar 5 02:03:46 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement 6x
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Mon Mar 21 14:22:52 2022, Anchal, Update, SUS, ETMY Alignmnet offsets needed to be changed
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Tue Mar 1 19:26:24 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement
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Mon Mar 7 16:44:15 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 6x
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Fri Mar 11 16:43:03 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement
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Fri Mar 25 11:39:14 2022, Anchal, Update, SUS, ETMY SUS Electronics Replacement - Questions
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Mon Mar 28 16:25:34 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement - Questions
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Thu Mar 17 11:40:41 2022, Paco, Update, SUS, ETMY green PZT HV supply
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Message ID: 16690
Entry time: Tue Mar 1 19:26:24 2022
In reply to: 16680
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| Author: |
Koji |
| Type: |
Update |
| Category: |
SUS |
| Subject: |
ETMY SUS Electronics Replacement |
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The replacement key switches and Ne Indicators came in. They were replaced and work fine now.
The power supply units were tested with the X end HeNe display. It turned out that one unit has the supply module for 1350V 4.9mA while the other two do 1700V 4.9mA.
In any case, these two ignited the HeNe Laser (1103P spec 1700V 4.9mA).
The 1350V one is left at the HeNe display and the others were stored in the cabinet together with spare key SWs and Ne lamps. |
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