User`s guide

9-74 Agilent B1500 User’s Guide, Edition 7
If You Have a Problem
Error Codes
N849 CMU failed PLL0 test.
N850 CMU failed PLL0 lock test.
N851 CMU failed PLL0 lock test.
N852 CMU failed DDS test.
N853 CMU failed DDS1 test.
N854 CMU failed DDS2 test.
N855 CMU failed VRD normalizer test.
N856 CMU failed RA1 test.
N857 CMU failed RA2 test.
N858 CMU failed ExR test.
N859 CMU failed R_LPF2 f1 test.
N860 CMU failed MODEM DAC test.
N861 CMU failed N_II_DAC test.
N862 CMU failed N_QI_DAC test.
N863 CMU failed N_IQ_DAC test.
N864 CMU failed N_QQ_DAC test.
N865 CMU failed TRD normalizer test.
N866 CMU failed NA1 test.
N867 CMU failed NA2 test.
N868 CMU failed NA3 test.
N869 CMU failed N_LPF1 f2 test.
N870 CMU failed N_LPF1 f3 test.
N871 CMU failed N_LPF1 f4 test.
N872 CMU failed N_LPF1 f5 test.
N873 SCUU failed EEPROM test.
N874 SCUU failed output relay test.
N875 SCUU failed control test.
N876 SCUU failed CG2 test.