From vilanova at snf.stanford.edu Mon May 1 07:05:41 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 1 May 2006 07:05:41 -0700 Subject: Shutdown evalign SNF 2006-05-01 07:05:40: Monthly lamp Change in Progress.... Message-ID: From vilanova at snf.stanford.edu Mon May 1 07:50:44 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 1 May 2006 07:50:44 -0700 Subject: Shutdown evalign SNF 2006-05-01 07:05:40: Monthly lamp Change in Progress.... Message-ID: monthly lamp Change & calibration Completed Ready to use. From rubenluo at snf.stanford.edu Mon May 15 19:37:19 2006 From: rubenluo at snf.stanford.edu (rubenluo at snf.stanford.edu) Date: Mon, 15 May 2006 19:37:19 -0700 Subject: Comment evalign SNF 2006-05-15 19:37:18: The machine is down. Message-ID: The light bulb suddenly does not work during the experiment. Perhaps it needs to be replaced. From rubenluo at snf.stanford.edu Mon May 15 19:37:48 2006 From: rubenluo at snf.stanford.edu (rubenluo at snf.stanford.edu) Date: Mon, 15 May 2006 19:37:48 -0700 Subject: Problem evalign SNF 2006-05-15 19:37:47: Message-ID: From rubenluo at snf.stanford.edu Mon May 15 19:38:39 2006 From: rubenluo at snf.stanford.edu (rubenluo at snf.stanford.edu) Date: Mon, 15 May 2006 19:38:39 -0700 Subject: Problem evalign SNF 2006-05-15 19:38:39: The machine is down. Message-ID: The light bulb suddenly does not work during the experiment. Perhaps it needs to be replaced. From vilanova at snf.stanford.edu Tue May 16 07:54:22 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Tue, 16 May 2006 07:54:22 -0700 Subject: Comment evalign SNF 2006-05-15 19:37:18: The machine is down. Message-ID: Found Power SUpply Tuned Off. From vilanova at snf.stanford.edu Tue May 16 07:54:47 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Tue, 16 May 2006 07:54:47 -0700 Subject: Problem evalign SNF 2006-05-15 19:37:47: Message-ID: FOund Lamp Power Supply Turned Off . From vilanova at snf.stanford.edu Tue May 16 07:55:32 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Tue, 16 May 2006 07:55:32 -0700 Subject: Problem evalign SNF 2006-05-15 19:38:39: The machine is down. Message-ID: Found Power Supply Turned Off . Initialized power Supply and system , Lamp On and Calibrated , ok to use. From dsoto at snf.stanford.edu Sat May 20 11:23:34 2006 From: dsoto at snf.stanford.edu (dsoto at snf.stanford.edu) Date: Sat, 20 May 2006 11:23:34 -0700 Subject: Problem evalign SNF 2006-05-20 11:23:33: software hung Message-ID: software says please wait but doesn't do anything. From vilanova at snf.stanford.edu Mon May 22 07:03:02 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 22 May 2006 07:03:02 -0700 Subject: Problem evalign SNF 2006-05-20 11:23:33: software hung Message-ID: Initialized computer System , ready to use. From vilanova at snf.stanford.edu Mon May 22 09:59:41 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 22 May 2006 09:59:41 -0700 Subject: Shutdown evalign SNF 2006-05-22 09:59:41: working on defective shutter solenoid. Message-ID: From vilanova at snf.stanford.edu Mon May 22 15:01:35 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 22 May 2006 15:01:35 -0700 Subject: Shutdown evalign SNF 2006-05-22 09:59:41: working on defective shutter solenoid. Message-ID: Cleaned Solenoid and shutter. I will yellow light it because i,m afraid this will Happen again , we will order a new part. From vilanova at snf.stanford.edu Mon May 22 15:02:30 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Mon, 22 May 2006 15:02:30 -0700 Subject: Problem evalign SNF 2006-05-22 15:02:29: Shutter under observation Message-ID: Shutter Under Observation, we'll order another Shutter Assembly . From vilanova at snf.stanford.edu Wed May 24 09:35:40 2006 From: vilanova at snf.stanford.edu (vilanova at snf.stanford.edu) Date: Wed, 24 May 2006 09:35:40 -0700 Subject: Problem evalign SNF 2006-05-22 15:02:29: Shutter under observation Message-ID: Shutter working FIne, tested , ok to use. From mehenti at snf.stanford.edu Wed May 24 23:17:43 2006 From: mehenti at snf.stanford.edu (mehenti at snf.stanford.edu) Date: Wed, 24 May 2006 23:17:43 -0700 Subject: Problem evalign SNF 2006-05-24 23:17:42: Shutter problem Message-ID: The shutter is not closing properly, leading to prolonged exposure times. From ericp at snf.stanford.edu Thu May 25 23:39:05 2006 From: ericp at snf.stanford.edu (ericp at snf.stanford.edu) Date: Thu, 25 May 2006 23:39:05 -0700 Subject: Comment evalign SNF 2006-05-25 23:39:04: Shutter - more info Message-ID: Mehenti and I were looking at the problem today: It seems that after the machine sits, and then is used, the first wafer exposes ~ ok. The second wafer, maybe a little long on exposure, but after a few wafers, it's sticking so bad that the lamp housing is retracting with the shutter still open, spraying UV all over the place. From changyol at snf.stanford.edu Fri May 26 09:16:21 2006 From: changyol at snf.stanford.edu (changyol at snf.stanford.edu) Date: Fri, 26 May 2006 09:16:21 -0700 Subject: Problem evalign SNF 2006-05-24 23:17:42: Shutter problem Message-ID: replaced spring for shutter which give more tension. excercise many times and no fail. From changyol at snf.stanford.edu Fri May 26 09:17:04 2006 From: changyol at snf.stanford.edu (changyol at snf.stanford.edu) Date: Fri, 26 May 2006 09:17:04 -0700 Subject: Comment evalign SNF 2006-05-25 23:39:04: Shutter - more info Message-ID: please! read previous statement.