Thermo Scientific ISQ 7000 Hardware Manual page 288

3
Advanced Maintenance
Replacing Components of the Electron Multiplier
260 ISQ 7000 Hardware Manual
6. Use a T10 Torxhead screwdriver to remove the anode feedthrough, two screws, standoff.
and o-ring. Set them aside on a clean work surface.
Figure 273. Removing the Anode Feedthrough
Anode Feedthrough
and O-ring
7. Use a T20 Torxhead screwdriver to remove the large feedthroughs, screws, and o-rings.
Set them aside on a clean work surface.
8. Use a T20 Torxhead screwdriver to remove the four screws at each corner of the electron
multiplier plate.
Figure 274. Disconnecting the Electron Multiplier Plate
Electron Multiplier
Plate Screws
Standoff
Screws
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