Thermo Scientific ISQ 7000 Hardware Manual page 340

3
Advanced Maintenance
Replacing the Boards in the ISQ 7000 Mass Spectrometer
312 ISQ 7000 Hardware Manual
8. Use a T20 Torxhead screwdriver to remove the four screws around the manifold door.
Figure 336. Opening the Manifold Door
9. Detach the filament board from the source interface board.
10. Open the manifold door and remove the bottom left screw holding the metal heat shield
to the source interface board.
Figure 337. Removing the Heat Shield
Screw
Screws
Filament Board
Source Interface Board
Heat Shield
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