MDM Trouble Report for 2010 Jun 28 Telescope: 2.4m Observer(s): Tobin and Hsu (Michigan) Instrument: TIFKAM Problem(s) Encountered: At about 4:45 am the top right quadrant of detector started giving garbage; see the open DS9 window. This started at exposure 393. We rebooted the IC computer as a first attempt to fix this, the problem persisted and we didn't take further action since it was the end of the night. I presume that power cycling the HE box might fix this. ------------------------------ Submitted on 2010 Jun 28 [5:11:36]