5 Replaceable Parts
122 Keysight E4416A/E4417A Power Meters Service Guide
Replacing the Rear Panel Power Sensor Cable Assemblies
(Options 002 and 003)
1 Disassemble the power meter to allow access to the rear panel connectors.
Complete this step by following steps 1 through 3 of the A4 comms assembly
removal procedure on page 111.
2 Replace the power sensor cable assembly using the replacement kits.
The inner recess on the power sensor cable is used to locate the circlip when
assembling to the rear chassis.
Front panel sensor
retaining clip recess