Thermo Scientific ISQ 7000 Hardware Manual page 372

3
Advanced Maintenance
Replacing the Boards in the ISQ 7000 Mass Spectrometer
344 ISQ 7000 Hardware Manual
4. Use a T10 Torxhead screwdriver to remove the two screws holding the electrometer shield
in place.
Figure 384. Removing the Electrometer Shield
5. Lift the back of the electrometer shield and slide it toward the front of the instrument to
remove it. Replace the shield, if necessary.
6. Remove the four screws holding the electrometer board in place.
Figure 385. Replacing the Electrometer Board
Screws
Electrometer
Board
Screws
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