Replacement Procedure - Keysight E4980A Service Manual

Replacement Procedure

Base Plate Replacement
Replacement Procedure
Step 1. Reverse the order of the removal procedure.
When you fasten the ground cable and the Base Plate with the two TORX
T20 screws, set screwdriver's torque to 21.1 in-lb.
When you fasten the Base Plate with the seven TORX T20 screws, set
screwdriver's torque to 21.1 in-lb.
When you fasten the Shield Angle with the two TORX T10 screws, set
screwdriver's torque to 8.7 in-lb.
92 Keysight E4980A/E4980AL Precision LCR Meter