Power Supply Assembly Replacement (Up To 8.5 Ghz Options For Serial Number Prefix My461/My462 Or Sg461/Sg462); Tools Required; Removal Procedure - Keysight E5071C ENA Service Manual

Replacement Procedure
Power Supply Assembly Replacement (Up to 8.5 GHz Options for Serial Number Prefix
MY461/MY462 or SG461/SG462)
Power Supply Assembly Replacement (Up to 8.5 GHz Options for Serial
Number Prefix MY461/MY462 or SG461/SG462)

Tools Required

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Removal Procedure

Refer to
Step 1. Remove the outer cover as described in
Step 2. Remove the two TORX T10 screws (item 1) fasting the angle (item 2) and lift
it.
Step 3. Disconnect the power supply cables (item 3).
Step 4. Disconnect the cable form analog motherboard (item 4).
Step 5. Remove the two TORX T10 screws (item 5) from the rear panel.
Step 6. Remove the two TORX T10 screws and washers (item 6) fastening the power
supply holder.
Step 7. Lift the power supply assembly toward front side.
Step 8. Remove the three TORX T10 screws (item 7) fasting the angle.
216
TORX screwdriver, T10, T15, and T20
Torque screwdriver, TORX T10 (set to 0.79 N-m / 7 lb-in)
Figure 6-12 for this procedure.
"Outer Cover Removal" on page
Keysight E5071C ENA Network Analyzers
203.