6A5 July 2

1
6A5 July 2

• We did the following
• Installed new cable from AFE to sequence
• Plugged gray cable to channel 4 (previously
  channel 3 was used ), so now VRB12-channel3 is
  connected to sequencer15-channel4

2
4B problem 3-July-2003sdaq showing problems
with 4B0-4B3
3
4B problem 3-July-2003sdaq showing problems
with 4B0-4B3
4
4B problem 3-July-2003sdaq showing problems
with 4B0-4B3
5
4B problem 3-July-2003 Strange periodic
structure on 4B5 and 4B7
6
4B problem 3-July-2003 Strange periodic
structure on 4B5 and 4B7
7
4B problem 3-July-2003

• Power-cycling get rids of the problem.