Rf Switch And Distributor Module Replacement For 2-Port Model; Tools Required; Removal Procedure - Agilent Technologies E5071C Service Manual

Replacement Procedure

RF Switch and Distributor Module Replacement for 2-Port model

RF Switch and Distributor Module Replacement for 2-Port
model

Tools Required

• TORX screwdriver, T10, T15, and T20
• Flat edge screwdriver
• Open-end wrench, 5/8 inch
• Open-end torque wrench, 5/16 inch (set to 1.08 N-m / 9.5 lb-in) (for reconnecting SMA
connector)
• Torque driver set, 5/16 inch (set to 1.08 N-m / 9.5 lb-in) (for reconnecting SMA
connector)

Removal Procedure

Refer to Figure 6-18 for this procedure.
Step 1. Remove the outer cover as described in "Outer Cover Removal" on page 266.
Step 2. Remove the following assemblies.
• Front Panel Assembly (refer to "Front Panel Removal" on page 267.)
• Removable Hard Disk Assembly (refer to "Removable Hard Disk Assembly Removal"
on page 268.)
• Disconnect all semi-rigid cables.
Step 3. Disconnect the flat cable (item 1) from the distributor module.
Step 4. Remove a TORX T10 screws (item 2) fastening the guard.
Step 5. Remove a TORX T10 screws (item 3) fastening the guard.
Step 6. Lift the guard from the distributor module (item 4).
Step 7. Remove the three TORX T10 screws (item 5) fastening the plate.
Step 8. Disconnect the switch cable (item 6) from the switch.
Step 9. Remove the attenuator (item 7) fastening the switch.
Step 10. Remove the two TORX T10 screws (item 8) fastening the switch.
Step 11. Remove the two terminations (item 9) fastening the distributor module when replaced the
distributor module.
304 Chapter 6