78 Keysight E5061B Network Analyzers
Replacement Procedure
A1 Source Module Replacement
4-
A1 Source Module Replacement
Tools Required
• torque screwdriver, T15 and T20
• torque screwdriver, T10 (set to 9 in-lb)
• open torque wrench, 5/16 inch
•flat edge screwdriver
Removal Procedure
Refer to Figure 4-13 for this procedure.
Step 1. Remove the Outer Cover as described in “Outer Cover Replacement” on
page 55.
Step 2. Remove the Front Panel as described in “Front Panel Replacement” on
page 56.
Step 3. Remove the A2 Receiver Module as described in “A2 Receiver Module
Replacement” on page 74.
Step 4. Disconnect the four RF cable connectors (item 1) from the A1 Source Module
and the A9 LF Source Bias Module.
Step 5. Remove the two TORX T10 screws (item 2) fastening the A1 Source Module.
Step 6. Slide forward the A1 Source Module.
Step 7. Remove the four TORX T10 screws (item 3) fastening bracket and angle for
the A1 Source Module.
Replacement Procedure
Step 1. Reverse the order of the removal procedure.
Set a torque to 9 in-lb for torque driver when fasten the TORX T10 screws
(item 2, and item 3).