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Troubleshooting the Analyzer
To troubleshoot trigger failures
e If the signals in the table are correct, the A36 Trigger is probably
faulty.
Test Location Signal Name Probable Faulty Assembly
A91 P6 pin 10 CLK25M A60 Frequency Reference
A91 P6 pin 11 FSA2 A60 Frequency Reference
A91 P6 pin 16 FSA1 A60 Frequency Reference
A91 P1 pin 16 GTCLK A36 Trigger
A91 P1 pin 22 PTA A55/A56 Sample RAM
A91 P1 pin 23 TPSD A36 Trigger
A91 P1 pin 26 nSTRIGa A36 Trigger