Thermo Scientific
Figure 299. Removing the Electrometer Shield
Screws
5. Remove the four screws holding the electrometer board to the electron multiplier plate.
CAUTION - ELECTRICAL HAZARD Avoid dropping screws between chassis and side cover
or board. If you drop a screw, find it before powering the instrument on again.
Figure 300. Removing the Electrometer Board
Electron
Multiplier
Plate
Replacing Components of the Electron Multiplier
Screws
3
Advanced Troubleshooting
TSQ 9000 Hardware Manual
277