Thermo Scientific TSQ 9000 Hardware Manual page 440

3
Advanced Troubleshooting
Replacing the Turbomolecular Pump
412 TSQ 9000 Hardware Manual
6. Use a T20 Torxhead screwdriver to remove the two screws holding the power supply
system to the top of the back panel.
Figure 438. Removing the Power Module Screws
Screws
7. Grasp the power supply system and lift it out of the instrument. It fits snugly, so you may
have to gently shake it as you lift it out.
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