8-17 SIGNAL SOURCE MODULES ·················8-29
Removal of Signal Source Module ················8-29
A21A2 Source Control PCB ···················8-31
A21A1 Source YIG Bias Control PCB ··············8-32
Switched Filter Assembly ····················8-33
Down Converter Assembly ····················8-33
YIG Oscillator Assembly ·····················8-34
Appendix A Diagnostics Menus
A-1 INTRODUCTION ·························A-3
A-2 DIAGNOSTICS MENUS ·····················A-3
Start Self Test ···························A-3
Read Service Log ·························A-3
Installed Options ·························A-4
Peripheral Tests ··························A-4
Troubleshooting ··························A-4
H/W Calibrations ·························A-5
Appendix B Error Messages
B-1 INTRODUCTION ·························B-3
B-2 OPERATIONAL ERROR MESSAGES ··············B-3
B-3 DISK RELATED ERROR MESSAGES··············B-3
B-4 GPIB RELATED ERROR MESSAGES··············B-3
B-5 SERVICE LOG ERROR MESSAGES ··············B-3
0000 - 0099 ····························B-3
0100 - 3999 ····························B-3
4000 - 4999 ····························B-4
5000 - 5999 ····························B-4
6000 - 6999 ····························B-4
7000 - 7999 ····························B-4
8000 - 8999 ····························B-4
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