Chapter 3 Replacing Assemblies

To Remove the Rear Terminals (Option 060)

3Loosen and remove the 2940-0256 BNC nuts (H3) that secure the coaxial cable(s) to the rear chassis, using the 14-mm deep-socket spin tight.

4Pull W2 and washers (H6) out of the rear INPUTS opening(s).

5Pull the connector-end of W1 and washer (H6) out of the rear INPUTS opening.

6Plug opening (s) with MP9 (6960-0159) if you are not going to re-install Option 060.

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Assembly-Level Service Guide

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HP 181A manual To Remove the Rear Terminals Option