Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide 413
Pre and Post-Repair Procedures
Pre Repair Procedures
Once the backup has been performed the assembly being replaced can be
removed. After installing the replacement assembly follow the post-repair
procedures outlined in the “Post Repair Procedures” section of this chapter.
Of course, if an instrument is inoperative the license information and
calibration data cannot be backed up prior to replacing an assembly. If this is
the case, following the post repair procedures should allow for a successful
recovery of most, if not all of the previous instrument functionality without
further assistance from Keysight support.
Table 16-1 Pre-Repair Procedures
Pre-Repair Procedures
A2 Vector BBG Assembly
A3 RF Assembly
A5 CPU Assembly
A7 Microdeck Assembly
Adjustments
a
a. For further information see Chapter 18, “Performance Verification and Adjust-
ment Software.”
Backup Cal Data to Motherboard Memory X X X X
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