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Calorimeter Electronics Status

Below are compiled useful information addressing the current status of the calorimeter Electronics during the installation and the commissioning phase toward the final setup. The expected final readout setup is described here
and is summarized in the dedicated LHCbCaloReadout wiki page.

Front-End boards and crates

Changes in FEB cabling

Due to backplane problem the following FEB are currently moved with respect to their expected location.
Ecal crate #16 : FEB#12 and FEB#13 moved FROM slot 17 and 18 TO slot 18 and 19
Ecal crate #15 : FEB#13 moved FROM slot 18 TO slot 19 WARNING this slot is to be used by one LEDTSB
Hcal crate #22 : FEB#14 moved FROM slot 19 TO slot 20 NO problem as it's a PIN readout FEB

Comment : backplane from Ecal crate#15 and #16 need to be repared. Moving FEB affects L0Calo.

Power supplies

Tell1 boards and crates

Spare status

-- OlivierDeschamps - 09 Oct 2007

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Topic revision: r1 - 2007-10-09 - OlivierDeschamps
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