Removal and Replacement 6-8 SPA Assembly Replacement
Model MS20xxB MM PN: 10580-00303 Rev. D 6-23
Table 6-2. Numbered Items in Figure 6-17
1 VNA shield attached to Mother Board (DO NOT remove shields)
2 MB to SPA PCB Ribbon cable at Mother Board connector J1
3 DSP PCB connector J2 (140 MHZ SPA IF) – RF cable attaches to SPA PCB connector J4 (item 6)
4 DSP PCB connector J1 (100 MHZ) – RF cable attaches to SPA PCB connector J61 (item 9)
5 Ribbon cable from MB to SPA PCB
6 MMCX connector J4 on SPA PCB (140 MHz IF)
7 DSP PCB
8SPAPCB
9 MMCX connector J61 on SPA PCB (100 MHz)