Agilent Technologies 89410A Service Guide

1-50
Troubleshooting the Analyzer
To troubleshoot self-test lockup failures
Failing Self Test or Message
Displayed
Status Probable Faulty
Assembly
Next Test or Step
Skipping time cal
(Time for an analyzer calibration.
This message can appear
anywhere in the test log.)
This is not a failure
message.
Full Sample RAM .
(This is probably not a sample RAM
failure. The sample RAM
information will state why the self
test aborted.)
ABORT Go to next self test
failing.
Full Sample RAM FAIL or locks analyzer A55/A56 Sample RAM
Digital filter FAIL or locks analyzer A50 Digital Filter
Digital Source Locks analyzer A30 Digital Source
A55/A56 Sample RAM
Step 3
Digital Source FAIL A30 Digital Source
Digital Source ABORT A10 Analog Input
A21 A/D Converter
A30 Digital Source
A50 Digital Filter
Input and ADC, page 1-71
ADC ABORT A35 Analog Source
A21 A/D Converter
Source and calibrator out,
page1-62
ADC
ADC information:
Channel number
FAIL or locks analyzer A21 A/D Converter,
channel number
If ADC self test locks 2
channel analyzer and
there is no failure
information, go to Two
channel analyzer,
page1-75
Analog source FAIL, ABORT, or locks
analyzer
A35 Analog Source
A10 Analog Input
A21 A/D Converter
A30 Digital Source
Source and calibrator out,
page1-62
Input FAIL, ABORT, or locks
analyzer
A10 Analog Input
A21 A/D Converter
Input and ADC, page 1- or
Two channel analyzer,
page1-75
Calibration Locks analyzer A35 Analog Source
A10 Analog Input
A21 A/D Converter
A30 Digital Source
Source and calibrator out,
page1-62

Agilent Technologies 89410A Specifications

General

Brand	Agilent Technologies
Model	89410A
Category	Measuring Instruments
Language	English