Keysight Technologies Infiniium MSOV 084A, Service Manual

Page: 109 / 164

Replacing Assemblies
5
Infiniium V-Series Oscilloscopes Service Guide 109
7
Disconnect the two Cal Out / Aux Out cables from the backplane board. Pull the
cables straight back to remove them from the backplane board.
When reconnecting these cables, you will hear two snap sounds when each
cable is fully engaged.
)
8
Disconnect each input cable and carefully route them through the openings in
the backplane. (When reconnecting, you can determine the correct
connections by matching the colored o-ring to the channel color on the bezel.
Tighten to 8 in-lbs using a calibrated 5/16-inch open-end torque wrench.)
)
CAUTION
Be sure to pull the cables straight back to avoid bending or breaking the connection to
the backplane board.
Figure 40
Figure 41