7-14 Keysight N5221A/22A Service Guide
Repair and Replacement Procedures
Removing and Replacing the A1–A3 and Other Front Panel Subassemblies
7-
Figure 7-5 A3 Display Assembly and Touch Screen Removal-2
Replacement Procedure
1. Reverse the order of the removal procedure.
2. Perform the post-repair adjustments, verifications, and performance tests
that pertain to this removal procedure. Refer to Table 7-2 on page 7-60.