For the newest list, see MissingLinks.
Barrel 3 (No modified modules)
DATA links- LMT28 Z+6 20220380200139 link1 VCSEL “very sick” - the light output has a slow risetime. This link was OK during warm running but no error-free setting could be found during the cold test.
- LMT29 Z-3 20220380200111 link1 dead - standard module in place
TTC links
- lmt01 Z+6 20220330200024 No redundant TTC (from harness test)
- lmt03 Z-5 20220330200357 No redundant TTC (from harness test)
- lmt07 Z+6 20220040200090 No redundant TTC (from harness test)
- lmt11 Z+6 20220330200353 No redundant TTC (from harness test)
Barrel 4 (3 modified modules)
DATA links- LMT02 Z+4 20220170200653 link0 dead - modified module in place
- LMT29 Z+1 20220170200113 link0 dead - modified module in place
- LMT35 Z-6 20220170200941 link1 flakey - modified module in place (precautionary)
- LMT10 Z+6 20220170200790 link1 failed during cold test but was repaired by linking ILEDA to ILEDB.
TTC links
- LMT38 Z-6. No pin current. Passes diode test. Use SELECT=1.
Barrel 5 (3 modified modules)
DATA links- LMT19 z-6 20220330200701 link0 dead - modified module in place
- LMT21 z-6 20220330200637 link0 dead - modified module in place
- LMT40 z+6 20220170200183 link1 dead - modified module in place
- LMT09 Z+3 link0 low output: OK with RX threshold of 50
- LMT28 Z+6 link1 low output: OK with RX threshold of 80
Barrel 6 (5 modified modules)
DATA links- LMT08 z-2 20220330200606 link1 dead - modified module in place
- LMT09 z+2 20220330200209 link0 dead - modified module in place
- LMT17 z+5 20220330200505 link0 dead - modified module in place
- LMT28 z+1 20220330200117 link0 dead - modified module in place
- LMT30 z-5 20220330200693 link1 dead - modified module in place
- LMT19 z+3 Jap932 link1 harness has a dead VCSEL unknown from harness testing. No modified module in place.
TTC Links
- LMT44 z+1 20220170200575 Confirmed dead! Use SELECT=1.