Removal and replacement of ADU modules
8-12
Chapter 8: Service
98-150471-A02
18.DC-Motor Driver Module for Azimuth (DDM).
19.Azimuth motor.
20.Azimuth encoder.
21.Rotary joint.
22.Feed horn.
Before contacting your service partner check the LEDs on all modules (VIM, DDMs, PCM,
PMM and ISM). See
Figure 8-7: Above Deck Unit modules (continued)
SAILOR900HP.book Page 12 Monday, July 18, 2016 12:44 PM