20-Pin Feedthrough - Thermo Scientific TSQ 9000 Hardware Manual

20-Pin Feedthrough

Thermo Scientific
To replace the 20-pin feedthrough:
Note See the ISQ and TSQ GC-MS Spare Parts Guide for information about ordering this
component.
1. Shut down your system by following the steps in
on page 127.
Note You do not have to remove the ion source cartridge or the column. However, you
must vent the instrument.
2. Slide the top cover panel toward the back of the instrument and lift it off.
3. Use a T20 Torxhead screwdriver to remove the four screws securing the left hand front
panel to the chassis. One of the screws is located on the interior front panel of the
instrument.
Figure 344. Locating the Left Hand Front Panel Screws
Left Hand Front
Panel
4. Lift the left hand front panel off the instrument.
5. The lens driver board is the first board standing on end in the center of the instrument
CAUTION - INSTRUMENT DAMAGE Limit handling of the boards as much as possible.
Do not touch any board components. Hold the board by the sheet metal bracket only.
3
Replacing the Boards in the TSQ 9000 Instrument
"Shutting Down the TSQ 9000 System"
Screws
TSQ 9000 Hardware Manual
Advanced Troubleshooting
Screw on Front
of Instrument
323