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Detailed update on the production readiness review status for various electronics components and cables for HCal sector system. Includes delivered quantities, completion statuses, and assembly progress.
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HCAl Sector 1-6 Production Readiness Review: Electronics Eric J. Mannel Oct 8, 2019
HCal Boards • SiPM Daughter Boards: 1440/2000 - Delivered • HCal Preamps: 288/320 - Complete • HCal Interface Boards: 12/15 - Complete • HCal Back Planes: 12/15 - Complete • LED Driver Boards: 12/15 - Complete • Preamp Output Signal Transition Boards: 18/29 – Complete • Test Pulse Adapter Board: 12/38 - Complete E.J. Mannel, BNL
HCal Cables • Preamp Power Cable: • 24 lengths per module • 6 sets require • First set complete & installed • Parts on order for 5 additional sets • Assembly by NSLS-II Techs (D. Padrazo’s group) • Preamp Thermistor Cable 240/500 : Being assembled • LED Driver Cable • 12 required • Complete • Preamp Output Signal Cable: • 24 lengths per module • 6 sets require • First set complete & installed • Parts on hand for 5 additional sets • Assembly by NSLS-II Techs (D. Padrazo’s group) • HCal Test Pulse Jumper • 6 required • Complete E.J. Mannel, BNL
HCal Preamp Power Cable E.J. Mannel, BNL
HCal Signal Cable E.J. Mannel, BNL
HCal Test Pulse Jumper Cable E.J. Mannel, BNL
Tower Signal Mapping E.J. Mannel, BNL
HCal Signal Cable Mapping E.J. Mannel, BNL
HCal Module Signal Pin Mapping E.J. Mannel, BNL
Final Comments • Design files will be captured in Vault as a single tar file • PDF versions of top/bottom assembly schematics will be posted to DocDB for reference • All electronics is ready to go • Signal and Power cables are in the process of being assembled. • On detector cable routing has been finalized by sPHENIX Techs (Franck T and Sal P) • Still need to do some work on cable labeling E.J. Mannel, BNL