Technical data

4-32
Replacing Instrument Assemblies
To Remove the A13 Acquisition (Option 001)
To Remove the A13 Acquisition (Option 001)
1 Follow the instructions for removing the mainframe cover, on page 4-4.
2 Use a 5/16 inch wrench to remove the three cables labeled: W30, W31, and W32, shown in Figure
4-48.
Figure 4-48. Removing the Cables from the Coaxial Switch
3 Turn the instrument on its side so that you can access the screws that secure the A13 Acquisition
board, then remove the two screws, as shown in Figure 4-49.
Figure 4-49. Removing the A13 Acquisition Board Screws
W30
W3
W31