Agilent Technologies 5977B Series

Vacuum System 6
5977B Series MSD Troubleshooting and Maintenance Manual 165
Figure 31 Side plate feedthroughs (non-HES version)
High voltage (HED)
Detector focus
Ion source and heater
Mass filter (quadrupole)
Screws for radiator
mounting brackets
Signal (detector output)
EM voltage
(2 of 4)