410 Chapter 12
Post-Repair Procedures
What You Will Find in This Chapter
What You Will Find in This Chapter
This chapter provides information that will enable you to return an
instrument to full operation following the replacement of any
instrument assembly. This information includes the following:
❏ A table that shows which adjustments, tests, and configurations
must be executed after replacing an assembly.
❏ Procedures for configuring a replacement CPU assembly and a Flash
memory assembly.
❏ A procedure for checking the burst trigger.
❏ A test that confirms the functionality of the instrument front panel.
The following sections are located in this chapter:
• Before Starting .....................................................................page 411
• Post-Repair Procedures Table ..............................................page 412
• Configuring a Replacement CPU Assembly ........................page 422
• Configuring a Replacement Flash Memory Assembly........page 425
To determine which Performance Verification/Adjustment Software
tests to perform, refer to Table 12-1 in this chapter.
NOTE If one or more instrument assemblies has been replaced, related
adjustment or configuration procedures must be performed prior to
verifying that the instrument meets specifications. Refer to Table 12-1
to determine which procedures to perform after replacing an assembly.
NOTE Never perform adjustments as routine maintenance. Adjustments
should only be performed after a repair or a performance test failure.
NOTE If the indications received during a procedure execution do not agree
with the normal conditions given in the procedure, a fault exists in your
instrument. The fault should be repaired before proceeding with any
further procedures. Refer to the troubleshooting and repair information
in Chapter 2 of this guide.