3
Advanced Troubleshooting
Replacing Components of the Analyzer
Thermo Scientific
TSQ 9000 Hardware Manual
167
Q3 Exit Lens Assembly
To replace the Q3 exit lens assembly
1. Shut down your system by following the steps in
“Shutting Down the TSQ 9000 System”
.
2. Remove the analyzer tray from the instrument by following the instructions in
“Removing the Analyzer Tray from the TSQ 9000 Instrument”
3. Turn the tray to access the bottom and remove the wire to the Q3 exit lens.
4. Remove the two screws on each side of the Q3 exit lens assembly and slide it off the back
of the tray while holding the Q3 quad assembly in place.
Figure 140.
Removing the Q3 Exit Lens Assembly from the Analyzer Tray
5. Attach a new Q3 exit lens assembly and reattach the two screws.
6. Reattach the two screws on each side of the quadrupole rod endcaps.
Note
See the
ISQ and TSQ GC-MS Spare Parts Guide
for information about ordering this
component.
Tip
You will get better signal if you gently push the Q3 exit lens assembly forward while
tightening the screws.
Tip
Look through the endcaps to be sure the screws are aligned properly.
Collision Cell
Assembly
Q3 Exit Lens
Assembly
Q3 Quad
Assembly
Screws
Summary of Contents for TSQ 9000
Page 1: ...TSQ 9000 Mass Spectrometer Hardware Manual 1R120618 0003 Revision C December 2018 ...
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