Keysight Agile Signal Generator Service Guide 25
Troubleshooting
Table 1-1 Self Test Failures
Self Test Failure Number Go to troubleshooting section:
A2 Power Supply
PSI: PS Interface Self Tests
101 - 104 Replace A2. Go to replacement section page 108
A11 Reference Module
REF: Reference Main/Mezz Self Tests
301 - 407 Replace A11. Go to replacement section page 144
A12 DAC Board
DAC: DAC Board Self Tests
501 - 506 Replace A12. Go to replacement section page 144
507 Go to troubleshooting self-test error page 27
508 Replace A12. Go to replacement section page 144
A14 High/Low Band Switch Board
ACL: Cleanup Loop Self Tests
601 - 607 Replace A14. Go to replacement section page 144
A15 RF Deck Interface
MID: RF Deck Interface Self Tests
701 - 706 Replace A15. Go to replacement section page 111
A18 Low Band Output Module
LBM: Low Band Module Self Tests
801
802
803 - 809 Replace A18. Go to replacement section page 121
810
811
A16 Frequency Multiplier
M20X: 20 GHz Multiplier Module Self Tests
901
902 Replace A16. Go to replacement section page 117
903 - 914