Analog Base Module Replacement (A6); Tools Required; Removal Procedure - Keysight E5071C ENA Service Manual

Replacement Procedure

Analog Base Module Replacement (A6)

Analog Base Module Replacement (A6)

Tools Required

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Removal Procedure

Refer to
Step 1. Remove the outer cover as described in
Step 2. Remove the Power Supply as described in
Replacement (Up to 8.5 GHz Options for Serial Number Prefix MY461/MY462
or SG461/SG462)" on page 216
page 218
Step 3. Remove the two TORX T10 screws (item 1) fastening the plate and lift it.
Step 4. Remove the four 5/8 inch nut (item 2) fastening the rear panel.
Step 5. Disconnect the flat cable (item 4) from analog motherboard.
Step 6. Remove the three TORX T10 screws (item 3) fastening the analog base
module.
Step 7. Push the analog base module (item 5) till the end of the wall. Carefully lift it
when the height of BNC connectors are higher than rear chassis wall.
Step 8. Remove the spacer (item 6) from analog base module.
234
TORX screwdriver, T10, T15, and T20
Open-end torque wrench, 5/8 inch (set to 1.97 N-m / 17.4 lb-in)
Figure 6-22 for this procedure.
"Outer Cover Removal" on page 203
"Power Supply Assembly
or "Power Supply Assembly Replacement" on
Keysight E5071C ENA Network Analyzers