Keysight Technologies X Series Service Manual page 489

Assembly Replacement Procedures
RF Area (Option 503, 507, 513, 526)
6. Refer to
Figure 15-18 Switch 2 Removal
Keysight N9010A EXA Service Guide
Figure 15-18. Using the T-10 driver, remove the single screw (4)
to separate the switch 2/bracket assembly (1)/(2) from the low band
switch bracket. To separate switch 2 (1) from it's bracket (2), remove the
two 0515-1992 screws (3) using the T-8 driver.
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