414 Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
Pre and Post-Repair Procedures
Post Repair Procedures
Post Repair Procedures
N5166B, N5171B/72B/81B/82B
Most replacement assemblies are fully calibrated and do not require any
adjustments. The factory completes a performance test on each replacement
assembly, so a comprehensive performance test is not required upon receipt
and installation of an assembly. However, a manual operational performance
verification is recommended to check basic operation.
Table 16-2 lists the utilities, additional tasks, adjustments, and performance
verification tests that need to be performed after an assembly is replaced.
N5173B/83B
Because of the interdependency between assemblies, replacement assemblies
are partly calibrated and require limited adjustments to optimize performance.
Table 16-3 lists the utilities, additional tasks, adjustments, and performance
verification tests that need to be performed after an assembly is replaced.
When an assembly is replaced, ignore any error messages that appear
until after the Utilities and Additional Tasks listed in Table 16-2 or
Table 16-3 have been completed.
Post repair procedures listed in Table 16-2 and Table 16-3 need to be
performed in the order in which they are listed in the table.