From chungchu at snf.stanford.edu Mon Nov 3 18:38:16 2003 From: chungchu at snf.stanford.edu (chungchu at snf.stanford.edu) Date: Mon, 3 Nov 2003 18:38:16 -0800 Subject: Problem wafersaw 2003-11-03 18:38:15: Limit Stop Status Error Message-ID: Limit Stop Status X-axis Left: Bad From booth at snf.stanford.edu Tue Nov 4 06:49:03 2003 From: booth at snf.stanford.edu (booth at snf.stanford.edu) Date: Tue, 4 Nov 2003 06:49:03 -0800 Subject: Problem wafersaw 2003-11-03 18:38:15: Limit Stop Status Error Message-ID: System logic was confused. Restarted system firmware - did calib. & street alignment, Y-offset, & test cut. All OK again. From pcastle at snf.stanford.edu Fri Nov 21 11:39:41 2003 From: pcastle at snf.stanford.edu (pcastle at snf.stanford.edu) Date: Fri, 21 Nov 2003 11:39:41 -0800 Subject: Problem wafersaw 2003-11-21 11:39:40: camara is weak Message-ID: either the camera is going or the light is poor From baylor at snf.stanford.edu Mon Nov 24 21:07:54 2003 From: baylor at snf.stanford.edu (baylor at snf.stanford.edu) Date: Mon, 24 Nov 2003 21:07:54 -0800 Subject: Problem wafersaw 2003-11-24 21:07:54: Rotation on wafer saw Message-ID: wafer saw chuck would not rotate 90 deg switching from Mode ! to Mode II. Chuck did rotate and align in Mode 1. I am unsure whether the problem was operator error or machine related. I finished sawing on Mode I which is all my job required. Baylor