Keysight Infiniium MSOS404A Service Guide

Replacing Assemblies 5
S-Series Oscilloscopes Service Guide 87
Removing and Replacing the Processor Assembly
1 Remove the cover and rear fan assembly as described earlier.
2 Remove the M4 screw connecting the acquisition deck to the processor bracket
on the I/O bracket side near the rear of the instrument.
3 Remove the M4 screw connecting the acquisition deck to the processor bracket
near the power supply.
4 Remove the three M4 screws connecting the acquisition deck to the processor
bracket at the top of the instrument.

Keysight Infiniium MSOS404A Specifications

General

Brand	Keysight
Model	Infiniium MSOS404A
Category	Test Equipment
Language	English