70 Keysight E5061B Network Analyzers
Replacement Procedure
DSP Assembly Replacement
4-
DSP Assembly Replacement
Tools Required
• torque screwdriver, T15, and T20
• torque screwdriver, T10 (set to 9 in-lb)
• box torque wrench, 5/8 inch (set to 30.4 in-lb)
•flat edge screwdriver
Removal Procedure
Refer to Figure 4-9 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. Disconnect the flat cable (item 1) from the DSP Assembly.
Step 4. Disconnect the two S-ATA cable (item 2) from the DSP Assembly.
Step 5. Remove the two 5/8 inch nuts and the two washers (item 3) from the BNC
connectors.
Step 6. Remove the two TORX T10 screws (item 4) fastening the DSP Assembly.
Step 7. Slide forward the DSP Assembly.
Replacement Procedure
Step 1. Reverse the order of the removal procedure.
Set a torque 30.4 in-lb for box torque wrench when fasten the 5/8 inch
nuts and the washers (item 3).
Set a torque to 9 in-lb for torque driver when fasten the TORX T10 screws
(item 4).