Agilent Technologies 89410A Service Guide

1-27
Troubleshooting the Analyzer
To troubleshoot display failures
3 Check the +65 Vdc power supply.
a Set the power switch to off ( O ).
b Place the front panel in the A82 test position. (see Chapter 3, “To
place the A82 in the test position”, on page 3-12.)
c Set the power switch to on ( l ).
d Check for
+65 Vdc ± 10% at TP3 using a Voltmeter.
e If the voltage is correct, continue with step 4.

Agilent Technologies 89410A Specifications

General

Brand	Agilent Technologies
Model	89410A
Category	Measuring Instruments
Language	English