DOM MB Diagnosis page

Board ID:

Rev 5.0 SN 0380

Source:

Integration step 3 and 5

Symptoms:                            

Fails Local Coincidence Loopback tests

Analyst(s):

G. Przybylski

Analysis Procedure(s):

Tested LED power circuit: ledon/ledmax/ledmin. Voltages normal. LED Waveforms normal. DAC control of amplitude works properly.  Low count suspected in event analysis algorithm.

Root cause:

Unclear. Possible testing issue

Mitigation:

Unclear.  Possible testing issue.

Disposition:

Mainstream

Any Other Information:

Traveler