Assembly Removal and Replacement, MS203xC 7-18 Replacing VNA PCB Assembly
MS20xxC MM PN: 10580-00307 Rev. D 7-41
1. Connector J3000, 40-Pin, for ribbon cable to SPA PCB
2. Connector J5010, Twiddle connection for rotary encoder
3. GPS PCB (Option 31)
4. Connector J4202, for multi-conductor signal cable to LCD display
5. MMCX Connector J3203, 140 MHz IF (connects to SPA PCB at J4004)
6. MMCX Connector J3202, External Trigger (BNC connector on top connector panel)
7. MCX Connector J2201, 26 MHz Out (VNA reference, connects to J7002 on upper shield of VNA Module)
8. MMCX Connector J2200, 100 MHz In (connects to SPA PCB at J6002)
9. Connector J1003, Battery connection
10.Connector J1002, Fan connection
11.Rotary Encoder
Figure 7-21. Main PCB (Mother Board) in Case – Connections