Thermo Scientific TSQ 9000 Hardware Manual page 357

Thermo Scientific
16. From the left side of the instrument, reattach the three screws around the 20-pin
feedthrough. Tighten the screws uniformly.
Figure 353. Reattaching the 20-Pin Feedthrough
17. Look through the top of the instrument and align the pins on the 20-pin feedthrough
with the holes in the source interface board to connect them together.
18. Slide the heat shield into its slot and reattach the screw holding it in place.
19. Reattach the filament board to the source interface board.
20. Close the manifold door and reattach the four screws.
Replacing the Boards in the TSQ 9000 Instrument
20-Pin Feedthrough
Screws
3
Advanced Troubleshooting
TSQ 9000 Hardware Manual 329