Inverter Board Replacement; Tools Required; Removal Procedure - Keysight E5071C ENA Service Manual

Replacement Procedure

Inverter Board Replacement

Inverter Board Replacement

Tools Required

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Removal Procedure

Refer to
Step 1. Remove the outer cover as described in
Step 2. Remove the front panel as described in
Step 3. Remove the front panel cover as described in
page
Step 4. Disconnect the three cables (item 1) connected front panel keyboard.
Be careful to remove the cables (item 1), and not apply any scratches on
the cables.
Step 5. Remove the two TORX T15 screws (item 2) fastening the inverter assembly.
Step 6. Disconnect the two cables (item 3) connected inverter assembly.
Step 7. Remove the two TORX T8 screws (item 4) fastening the inverter to the bracket
and lift it (item 5).
272
TORX screwdriver, T8, T10, T15, and T20
Flat edge screwdriver
Figure 6-40 for this procedure.
270.
"Outer Cover Removal" on page
"Front Panel Removal" on page
"Front Panel Cover Removal" on
Keysight E5071C ENA Network Analyzers
203.
204.