Source Interface Board And Heat Shield - Thermo Scientific TSQ 8000 Evo Hardware Manual

3
Advanced Troubleshooting
Replacing the Boards in the TSQ 8000 Evo Instrument

Source Interface Board and Heat Shield

314 TSQ 8000 Evo Hardware Manual
 To replace the source interface board and heat shield
Note See the TSQ 8000 Evo Spare Parts Guide for information about ordering these
components.
1. Shut down your system by following the steps in
System" on page 107.
2. If you are only replacing the heat shield, you do not need to remove the analyzer tray.
Disconnect the filament board and wires from the source interface board and the left
screw to remove the heat shield.
Figure 339. Replacing the Heat Shield
Filament Board
Left
and Wires
Screw
Note Keep all manifold parts you remove covered on a clean work surface so they will not
accumulate dust.
3. Replace the heat shield.
4. Reconnect the filament board and wires to the source interface board.
5. If you are replacing the source interface board, remove the analyzer tray from the
instrument by following the instructions in
8000 Evo Instrument"
Source Interface
Board
"Removing the Analyzer Tray from the TSQ
on page 109.
"Shutting Down the TSQ 8000 Evo
Heat Shield
Thermo Scientific