Up-to-date information about all ongoing and planned work

Please update this list regularly! this will help all of us to keep a better overview.

Logbook

• 12-13.07.2011
  • Fixing FEE on P1S4, re-cabling trigger cables, POF (CS, TH, AT)
  • Finished low voltage regulation S3, S6 (CS, AT)

• 14.07.2011
  • fixed trigger distributor of P1S3, P1S6 (temporary solution because sectors not in final position),(AT)
  • fixed shaky trigger connector on P1S3 (AT)

List of possible works in view of the next beam time

Plane I:

Sector 4: (in the RICH tent)

- regulate the voltages after mounted on the main frame

- check that the FEE is OK (standard tests)

- check 0x201b (nr 389) trigger cable not connected most probably

Sector 5: (conditioned, on the table now 14.07.11)

- regulate the voltages

- check that the FEE is OK (standard tests)

Sector 3 (already on the main frame)

- check that the FEE is OK (standard tests)

Sector 6 (already on the main frame)

- check that the FEE is OK (standard tests)

Plane II

OK. some voltages are not regulated because not accessible. If possible check them.

Plane III

- Sector 2 and sector 4 are disconnected. We should connect to the common DAQ and do the usual check on the FEE. Re-check the voltages (already checked but not on the main frame with the final ground)

- Board 2309 from time to time does not work properly.

Plane IV - Sector 2 and sector 4 are disconnected. We should connect to the common DAQ and do the usual check on the FEE. Re-check the voltages (already checked but not on the main frame with the final ground)

- Board 2350, 2353 don't work properly

Lab work:

recover motherboards and/or OEPBs At the moment we have 40 spare MBs but only few OEPBs (<10 boards). There is a working setup in the lab and one can use in order to debug/repair these boards.

-- AttilioTarantola - 14 Jul 2011