Agilent Technologies ENA Series Service Manual page 105

Table 4-3 Diagnostic tests failure troubleshooting information
Test
No.
8
9
10
###: Most suspicious assembly
##: Suspicious assembly
#: Possible faulty assembly
NOTE
Diagnostic tests 1 and 2 are common to the power on self test.
Chapter 4
Test group
A1 Source
Receiver #
Compression Test
Receiver IF Ranging #
Test
Handler I/O Test
Troubleshooting Using Diagnostic Test
Probable faulty board assembly
A2 Receiver A25 Handler
###
###
###
Troubleshooting
Correc.
Constant
#
###
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