Keysight Infiniium MSOS404A Service Guide

73
Keysight Infiniium S-Series Oscilloscopes
Service Guide
5 Replacing Assemblies
ESD Precautions 74
Tools Required 74
Returning the Oscilloscope to Keysight Technologies for Service 75
Removing and Replacing the Rear Cover and Rear Fan Assembly 76
Removing and Replacing the Front Panel, Bezel, Keyboards, Display/Touch Screen Assembly,
and AutoProbe Board 79
Removing and Replacing the Processor Assembly 87
Removing and Replacing the Acquisition Board 89
Setting the Calibration Factors after Replacing the Acquisition Board 91
Removing and Replacing the Motherboard 92
Removing and Replacing the Power Supply 93
Use the procedures in this chapter when removing and replacing assemblies and
parts in the Infiniium S-Series oscilloscopes.
The pictures in this chapter are representative of the oscilloscope at the time of
this printing. Your unit may look different.

Keysight Infiniium MSOS404A Specifications

General

Brand	Keysight
Model	Infiniium MSOS404A
Category	Test Equipment
Language	English