DOM MB V5.1 Diagnosis
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Board ID:
V5.1 001497
Step:
Vendor: Room Temperature STF test
Symptoms:
April 18, 2005, ATWD Pedestal and pulser failure on Chip A channel 0,1,2
See failures
ATWD B Pulser failures noted as well
Analyst(s):
G. Przybylski
Analysis Procedure(s):
5/6/05: Confirmed STF Test Failure. Evaluated pedestal graph.
Anomalous pedestal sample far away from baseline identified.
NO ATWD B failures noted
Root cause:
Faulty ATWD A
Mitigation:
Recommend Replace ATWD A; Retest and Mainstream
Disposition:
Pending repair
Any Other Information:
Traveler April 18, 2005