Keysight Technologies Option 503 Service Manual page 441

Assembly Replacement Procedures
RF Area (Options 503, 508, 513, 526)
5. Refer to
6. Remove cable (N9020-20144) (2) from top switch port 2 to center switch
7. Remove cable
Figure 16-19 W13, W15, and W53 Cables Removal
N9030A PXA Signal Analyzer Service Guide
Figure 16-19. Remove cable
switch center port to Front End Assembly J9.
center port.
W13 (N9020-20210) (1) between attenuator (connected to
center switch port 1 and bottom switch port 1.
W15 (E4410-20164) (3) from bottom
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