R&S EM510 - Troubleshooting and Error Messages; Test Points Monitoring

EM510 Maintenance and Troubleshooting
4065.7763.32-01.00 6.2
6.2 Troubleshooting
6.2.1 Error messages
Error message Cause
Module number
Mainboard defective The mainboard (EM510MB) indicates an error. 4065.7840.02
DSP IF Section defective The IF section (EM510Z1) indicates an error.
The IF section is part of the mainboard.
4065.7840.02
Preselector defective The preselection (EM510V1) indicates an error. 4065.7940.02
Check external reference The EM510 is switched to external reference and there is
no valid reference signal.
6.2.2 Test Points
There is a constant voltage and temperature check at many test points of the modules of the EM510.
Partly these test points depend on each other. The error messaging system considers these
dependences and reports only the causal source of errors.
A query about the state of all modules can be done by the command DIAGnostic:MODule:STATe? .
A query about the information of all test points of all modules can be done by the command
DIAGnostic:MONitor? ALL.