User's Manual
Table Of Contents
- Customer Response Form
- Record of Revisions
- Service Bulletin List
- List of Effective Pages
- Introduction
- System Description
- System Operation
- 1. Registering and Activating Terminals
- 2. Using the A781-200 System
- 3. Channel Status and System Configuration
- 4. Maintenance Mode
- Installation
- Test and Fault Isolation
- Maintenance and Repair
- Appendix A: Return Material Authorization
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ARINC 781-200 SDU and SCM
23-15-30 INTRO-3
DATE TBD
FMS Flight Management System
GES Ground Earth Station
GND Ground
HGA High Gain Antenna
HPA High Power Amplifier
ICA Instructions for Continued Airworthiness
ICAO lnternational Civil Aviation Organization
I/O Input/Output
IOR Indian Ocean Region
IRS Inertial Reference System
ISDN Integrated Services Digital Network
LES Land Earth Station
LRU Line Replaceable Unit
MCDU Multi-purpose Control Display Unit
MCU Modular Concept Unit
MES Mobile Earth Station
MHz Megahertz
MOPS Minimum Operational Performance Standards
MPU Maintenance Port Utility
ORT Owner Requirement Table
POR Pacific Ocean Region
POTS Plain Old Telephone System
RF Radio Frequency
RMA Return Material Authorization
RTN Return
Rx Receive
SATCOM Satellite Communications
SBB SwiftBroadband (Inmarsat)
SCM SDU Configuration Module
SDU Satellite Data Unit
SLU Software Logical Unit