Keysight 9000 Series Service Manual page 103

Chapter 5: Replacing Assemblies
To remove and replace the acquisition board assembly
Use this procedure to remove and replace the acquisition board assembly. When necessary, refer to other
removal procedures. The graphics in this chapter are representative of the oscilloscope at the time of
this printing. Your unit may look different.
Disconnect the power cable and remove the rear oscilloscope cover as described in previous
1
sections.
2 Remove the screws show in Figure 41, Figure 42, Figure 43, and Figure 44 to remove the sheet metal
separating the motherboard compartment from the acquisition board compartment.
To remove and replace the
acquisition board assembly
103