Keysight 9000 Series Service Manual page 105

Figure 43
Figure 44
These are the BNCs
located in the upper left
corner of the
oscilloscope's rear panel
(as viewed from the rear)
3 Place the oscilloscope on its face (make sure the front panel cover is installed) and lift the piece of sheet
metal up to access the acquisition board (as shown in Figure 45).
Chapter 5: Replacing Assemblies
Then remove this screw
To remove and replace the
acquisition board assembly
This is the lower
right side of the
oscilloscope (as
viewed from the
rear of the
oscilloscope).
Finally, remove these
two screws
105