Keysight Technologies X Series Custom Installation Notes page 37

6. Insert the BNC cable through the rear panel EXT REF IN port and secure with the lock washer
and nut (2). Torque to 21 in-lbs.
7. Referring to Figure
M4.0 panhead screws (1), the eleven M3.0 panhead screws (2), and the four new M3.0
flathead screws (3). Torque the M3.0 screws to 9 in-lbs. and the M4.0 screws to 21 in-lbs.
Figure 37 Reinstall Rear Panel - Configuration B
Installation Note N9042-90011
37, install the rear panel onto the instrument and secure it with the eight
Option ST1 and ST2 – IQ Streaming
37