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Removal and replacement of ADU modules
8-14
Chapter 8: Service
98-166784-A
8. Pedestal Control Module (PCM).
9. pTRIA Interface Module (PIM).
10. Rotary joint.
11. Zero Reference Module (ZRM)
12. Feed horn.
13. Field Vector Driver Module (FDM).
Before contacting your service partner check the LEDs on all modules (, PCM, PMM and
ISM). See
Figure 8-9: Above Deck Unit modules 2/2