Keysight Technologies N9030B

N9030B PXA Signal Analyzer Service Guide 503
Assembly Replacement Procedures
Reference Assembly
4. Refer to Figure 16-70. Remove cables W3, W18, and W31 from the
reference assembly (1) using the 5/16-inch wrench.
Figure 16-70 Reference Board Cables
5. Remove the two screws (2) (0515-0372) attaching the Reference board to
the chassis.
Table 16-16
Item Keysight Part Number
W3 N9020-20023
W18 N9020-20022
W31 N9020-20021