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User name Chao
Log entry time 11:31:27 on March 29, 2012
Entry number 368048
Followups:
- 368097 03/29/12 15:36 pzhu left arm upstream bcm scaler abnormal
- 369610 04/03/12 17:40 pzhu/Chao Replaced the bad NIM to BNC convertor for left arm BCM signal
I checked the charge asymmetry for 3454/22488/40501. The charge asymmetry is around 160ppm now. It looks like the upstream BCM information in left arm scaler ring buffer has some problem. I will ask Pengjia to check this.
A copy of this log entry has been emailed to: pzhu
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