1-41
Troubleshooting the Analyzer
To perform self tests
Failing Self Test or Message Displayed Status Probable Faulty
Assembly
Next Test
Digital Source
and both of the following:
Digital filter
ADC.
FAIL
PASS
PASS
A30 Digital Source
Digital Source
Digital Source information:
LO sine wave test failed
FAIL A30 Digital Source
Digital Source FAIL or
ABORT
A10 Analog Input
A21 A/D Converter
A30 Digital Source
A50 Digital Filter
Input and ADC, page 1-71
Digital filter . FAIL A50 Digital Filter
ADC. ABORT A35 Analog Source
A21 A/D Converter
Source and calibrator out,
page 1-62-
ADC .
ADC information:
Channel number
FAIL A21 A/D Converter,
channel number
Analog source
Analog source information:
Any of the following:
Analog source check failed, Input check
passed
Calibrator check failed, Input check passed
Reconstruction filter check failed
75 Ω impedance check failed
FAIL A35 Analog Source
Analog source FAIL or
ABORT
A35 Analog Source
A10 Analog Input
A21 A/D Converter
A30 Digital Source
Source and calibrator out,
page 1-62
Input
Input information:
Any of the following:
channel 1 fails flatness test
channel 1 fails DC gain test
FAIL or
ABORT
A10 Analog Input
A21 A/D Converter
Input and ADC, page 1-71
Input.
Input information:
Any of the following:
channel 2 fails flatness test
channel 2 fails DC gain test
FAIL or
ABORT
A10 Analog Input
A21 A/D Converter
Two channel analyzer,
page 1-75
To Next Page
Loading...
