Keysight Technologies N5244/5B Service Manual page 489

Replaceable Parts
Replaceable Parts Listings
Figure 6-89 Bottom Ribbon Cables and Wire Harnesses, 4-Port, Option 422 with and
without Option 029, S/N Prefixes ≥6021 – Internal Combiner and Mechanical
Switches shown below require Option 423 – Ignore these for Option 422;
Noise Tuner and Switches require Option 029
Cables 11, 15, and 19 are only with Option 029.
Keysight N5244B/45B Service Guide 6-255