DOM MB V5 Diagnosis page

Board ID:

V5 00673

Source:

George

Symptoms:                            

No on-all Boot failure before STF, at room temperature.

Analyst(s):

G. Przybylski

Analysis Procedure(s):

CPLD reloaded. Config and flash appear to be up-to-date.  Room temp STF OK.  Conduct temperature profile boot repeat test to discover if the board has a temperature defendant problem.
Previous rework for Serial ADC 0.
Reboot test over the weekend, 2 minute intervals, during temperature sweeps from -55C to +65C.  No boot failures.
STF test at room temperature after. No problems.

Root cause:

Unclear

Mitigation:

CPLD reload.

Disposition:

Mainstream

Any Other Information:

Traveler