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Training, Installation & Service Manual - Livewire Connections Ltd

Training, Installation & Service Manual - Livewire Connections Ltd

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<strong>Service</strong> & maintenance 9<br />

In this chapter you find the following sections:<br />

Chapter 99999<br />

• Getting support: Helpdesk<br />

• Software update<br />

• Status signalling with LEDs and status messages<br />

• Removal and replacement of the ACU<br />

• Removal and replacement of ADU modules<br />

• Replacing the GPS module<br />

• Replacing the VSAT Interface Module (VIM)<br />

• Replacing the DC-Motor Driver Module (DDM)<br />

• Replacing the Polarisation Motor Module (PMM)<br />

• Replacing the Pedestal Control Module (PCM)<br />

• Replacing motor and encoder<br />

• Replacing the Drive Belts<br />

• Replacing the Zero Reference Module (ZRM)<br />

• Replacing the Inertial Sensor Module (ISM)<br />

• Replacing the Polarisation Unit<br />

• Replacing the BUC Fan<br />

• Replacing the Block Up Converter (BUC)<br />

• Replacing the Low Noise Block down converter (LNB)<br />

• Replacing the Ortho Mode Transducer (OMT)<br />

• Replacing the rotary joint<br />

• Troubleshooting<br />

• System block diagram (ADU)<br />

<strong>Service</strong> & maintenance<br />

98-133966-E2 9-1

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