Replacing The Amp Board - Ametek FlarePro User Manual

Replacing the Amp Board

Amp Board
Cover
Amp Board
RF Board
Front Heat Sink
Figure 5-4.
Amp board and RF
board replacement.
5-8 | FlarePro Process Mass Spectrometer
The Amp board is part of the RF Assembly. It is located behind the
rear heat sink and under the Amp Board Cover. See Figure 5-5.
To remove the Amp board:
1. There are eight (8) screws that secure the RF Assembly in the unit
casing. Remove the two (2) top 1/4" and two (2) bottom 1/4"
screws.
2. Remove the two (2) 3/16" screws from each side.
3. Grasp the rear heat sink and pull hard to remove the assembly from
the casing.
4. You now have the complete RF Assembly in your hand. Refer to
Figure 5-5.
5. Remove the Amp Board Cover by removing the two (2) 1/4" self-
tapping sheet metal screws. The Amp board is underneath.
6. Remove the Amp board by removing the four (4) 1/4" screws that
secure it to the Amp Board Shield.
Amp Board
Shield
Conductor
conductor
Guide
Al oxide
Insulator
guide
c
Amp
Board Amp board
RF Board
RF board
Amp Amp Board
Shield
Amp Board Cover