Table of contents
98-137654-A ix
Chapter 8 Service & maintenance
8.1 Getting support: Helpdesk .................................................................8-2
8.1.1 Help desk and diagnostic report ......................................................8-2
8.2 Software update .............................................................................. 8-5
8.2.1 Hardware and software requirements (updating ADU and ACU) ..... 8-5
8.2.2 Software update (ADU and ACU) .................................................... 8-5
8.2.3 Verifying the software update ......................................................... 8-6
8.3 Status signalling with LEDs and status messages ............................. 8-8
8.3.1 LEDs of the ADU modules ............................................................... 8-9
8.3.2 LEDs in the ACU ............................................................................. 8-9
8.4 Removal and replacement of the ACU .............................................. 8-10
8.5 Removal and replacement of ADU modules ...................................... 8-11
8.5.1 Replacing the GPS module ............................................................ 8-17
8.5.2 Replacing the Television Interface Module (TIM) ...........................8-20
8.5.3 Replacing the DC-Motor Driver Module (DDM) ..............................8-23
8.5.4 Replacing the Polarisation Motor Module (PMM) ..........................8-28
8.5.5 Replacing the Pedestal Control Module (PCM) ..............................8-30
8.5.6 Replacing motor and encoder .......................................................8-32
8.5.7 Replacing the Drive Belts ............................................................. 8-50
8.5.8 Replacing the Zero Reference Module (ZRM) ................................ 8-61
8.5.9 Replacing the Inertial Sensor Module (ISM) ..................................8-67
8.5.10 Replacing the Low Noise Block down converter (LNB) ...................8-70
8.5.11 Replacing the rotary joint ..............................................................8-74
8.6 Updating TIM/PCM calibration data ................................................8-78
8.7 Troubleshooting ............................................................................. 8-80
8.7.1 Overview ...................................................................................... 8-80
8.7.2 Event list for troubleshooting ....................................................... 8-80
8.7.3 Diagnostic report for troubleshooting ........................................... 8-80
Appendix A Technical specifications
A.1 SAILOR 100 Satellite TV system components ......................................A-1
A.1.1 General specifications .....................................................................A-1
A.1.2 ADU ............................................................................................... A-2
A.1.3 ACU ................................................................................................ A-4
A.1.4 Control Panel and SAILOR Transmodulator ..................................... A-4
SAILOR100TM.book Page ix Tuesday, January 29, 2013 2:44 PM