Keysight Technologies X Series Service Manual page 557

Assembly Replacement Procedures
Analog I.F. (AIF)/Digital I.F. (DIF) Assembly
4. Refer to
5. The AIF/DIF assembly can be removed from the chassis by pulling straight
Figure 15-76 AIF/DIF Assembly Removal
Keysight N9010A EXA Service Guide
Figure 15-76. Pull the AIF/DIF assembly part way out of the
chassis. Remove cables W13, W14, and W15 or W37 from the AIF
assembly.
out the back.
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