Keysight N9038A Service Guide

Keysight N9038A MXE Service Guide 473
Service and Diagnostics Menus
Service Key Descriptions
AUX I/O Control
This menu provides the ability to switch each of the data lines to the 25 pin rear
panel AUX I/O connector. This connector is used by the instrument to control
an external device via an 8 bit data bus.
The pinout of the 25 pin rear panel AUX I/O connector is as shown in Figure
16-16.
Figure 16-16 Rear Panel AUX I/O Connector Pinout
With the use of a voltmeter along with the service menu the operation of each
of the individual data lines to the rear panel connector as well as the supply
voltages can be verified.

Keysight N9038A Specifications

General

Brand	Keysight
Model	N9038A
Category	Measuring Instruments
Language	English