• Sent to CERN on 5 April 2005.
• Returned to Cambridge on 8 August 2005.
• Sent to CERN on 17 November 2005.
• Firmware 006/clock hardware fix done.
• Final QA done on 28 April 2006.
• Installed in USA15 on 28 April 2006.
• Tx plugins replaced on 28 July 2009:
  • Old: ST089, ST209, ST211, ST212
  • New: T5346, T5347, T5348, T5349
• Tx0 replaced on 16 August 2010. Old: T5346, New: T3136
• Tx1 replaced on 30 October 2010. Old T5347, New ST029
• Tx2 and Tx3 replaced on 1 March 2011. Old T5348 and T5349, New T6102 and T6103
• All 4 Tx plugins replaced on 29 February 2012:
  • Old: T3136, ST029, T6102, T6103
  • New: T6842, T6843, T6844, T6845

-- JohnHill - 06-Mar-2012