Spa And Mb/Vna N Connector Replacement - Anritsu S412E Maintenance Manual

7-5 SPA and MB/VNA N Connector Replacement

7-5 SPA and MB/VNA N Connector Replacement
This procedure provides instructions for replacing the N connector attached to the SPA assembly or MB/VNA
assembly.
1. Open the case as described in
2. Remove the PCB Assembly from the front panel as described in
Replacement".
3. Remove the SPA assembly as described in
4. If removing the MB/VNA N connector, remove the top plate from the MB/VNA.
5. Remove the four screws attaching the N connector to the shield
Figure 7-6. Remove 4 Screws
6. Disconnect the N connector from the SPA or MB/VNA by gently pulling the N connector away from the
SPA or MB/VNA
Figure 7-7. Remove N Connector from SPA or MB/VNA
7. Installation is the reverse of removal.
7-6
Section 7-2 "Opening the S412E
(Figure 7-7).
PN: 10580-00324 Rev. N
Case".
Section 7-3 "PCB Assembly
Section 7-4 "SPA Assembly
(Figure
Remove 4 Screws
Chapter 7 — Assembly Replacement
Replacement".
7-6).
S412E MM