| Open I&T Test NCRs -- 8-tower (pre-ACD) post-test review | ||||
| Rev. 8/19/05 L.Wai | ||||
| NCR# | date opened | description of problem and completed activities | status | OK to break config |
| 281 | 1/16/2005 12:00 | FMA AVDDB current is 176mA for C45 (out of family); TKR says use-as-is | QA reviewing closure | OK to break config |
| 297 | 1/29/2005 18:45 | TE702 trigger jitter > 250 ns | Su Dong re-defined spec | OK to break config |
| 357 | 3/4/2005 9:04 | TKR module new dead strips; final dispo: OK to accept isolated bad strips | closed | OK to break config |
| 432 | 4/15/2005 8:05 | Resistance to ground >2.5mOhm for FMA & FMB | need MRB to close | Ok to break config |
| 443 | 4/27/2005 16:53 | CAL fle threshold setting difficulties in trigger tests due to high rates | same solution as NCR 590 | OK to break config |
| 458 | 5/10/2005 9:07 | vhdl bug in TEM;very low error rate; Gunther says "use as is" | needs writeup by Mike | OK to break config |
| 477 | 5/16/2005 14:22 | analysis of TEM FIFO overflow error events for unexpected events | SVAC is looking at this | OK to break config |
| 487 | 5/23/2005 17:24 | CAL register test failure; Ric thinks it's housekeeping interference | need elevated MRB | OK to break config |
| 529 | 6/16/2005 13:51 | TKR GTFE readback error in bay 9; freq. scans done; res. Meas. Done | no more action for now | OK to break config |
| 532 | 6/16/2005 21:59 | TIC mux_config readback error due to housekeeping verified by test | need ELX to modify script | OK to break config |
| 535 | 6/20/2005 8:15 | Duty cycle margin failure in FM4 (see NCR516, closed TKR NCR) | need trend analysis | OK to break config |
| 539 | 6/20/2005 18:27 | TKR trig diag. not latched in TkrDataTaking; schema fixed, runs retaken | QA reviewing closure | OK to break config |
| 549 | 6/27/2005 14:53 | Tracker alarm over temperature, out of family temps, and telemetry glitches | need MRB to close | OK to break config |
| 550 | 6/27/2005 15:24 | TEM errors were observed during TE704 test set up; no errors on rerun | need MRB to close | OK to break config |
| 560 | 7/12/2005 8:59 | root cause same as that for NCR 569 as determined by analysis | QA reviewing closure | OK to break config |
| 562 | 7/14/2005 13:09 | GLAT 1752 / 1753 TEM/TPS assys have not been reworked | need MRB for dispo | OK to break config |
| 590 | 7/28/2005 15:27 | CAL noisy channels (fast shaper) | need elevated MRB | OK to break config |
| 592 | 7/29/2005 16:52 | thermistors for the odd numbered bays are rotated 180 degrees | need MRB to resolve | OK to break config |
| 604 | 8/11/2005 10:06 | bay 4 TkrReadingConfigurationTest failure on x0, FE0; pass w/ lights off | need MRB to finalize | OK to break config |
| 605 | 8/11/2005 10:17 | LAT CPT - TKR Section, Bay 9 Analysis Run Crash - pass w/ hippo fixes | QA review closure | OK to break config |
| 607 | 8/12/2005 14:33 | LAT CPT- CAL section, data acquisition TEM errors - test software mods | E.Grove working this | OK to break config |
| 608 | 8/12/2005 14:39 | LAT CPT - CAL section, range disc. scan, some miss transition | E.Grove working this | OK to break config |
| 609 | 8/12/2005 14:45 | LAT CPT - CAL section, FLE disc. scan analysis, fail on fit parameter | E.Grove working this | OK to break config |
| 617 | 8/17/2005 16:39 | LAT CPT- TKR section, bay 12 TkrLayerTriggerRate failure - new hot strip | monitor for now | OK to break config |
| Other open I&T NCRs | ||||
| NCR# | date opened | description of problem | status | |
| 351 | 2/28/2005 10:16 | CAL-TEM-TPS Module Assembly - thermistors on bays 0,4 | need to install | |
| 405 | 3/28/2005 8:20 | Grid shortages - thermostats, heaters, etc. | need to install | |
| 497 | 5/26/2005 10:56 | TEM/TPS cable backshell clips & screws | Disposition Assigned | |
| 561 | 7/13/2005 14:26 | Remove stand-offs LAT-DS-01742-50 | New | |
| 579 | 7/20/2005 15:24 | Grid #1 & Grid #2 Shear pin/stud and nut for shear base plate | New | |
| 599 | 8/5/2005 10:30 | Alingment rod binding on Shear plate stud | New | |
| 601 | 8/8/2005 8:36 | Tracker EMI Tape | New | |
| 615 | 8/17/2005 13:52 | Thermal epoxy issued is out of date | New | |