Ericsson LBI-39175A manual Ericsson Inc

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Ericsson Inc.
Private Radio Systems
Mountain View Road
Lynchburg, Virginia 24502
1-800-592-7711 (Outside USA, 804-592-7711)	Printed in U.S.A.

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Contents Table of Contents LBI-39175ADescription TransmitterReceiver Maintenance Preventive MaintenanceMaintenance Checks Maintenance Checks IntervalDisassembly Procedure To Remove the Unit from the Mounting BracketTransceiver Txrx Module Control Unit Front MountedTo Re-Assemble Unit after Servicing Front Mount Control Unit O-Ring Lubrication Alignment Procedures IntroductionLBI-39175A Tracking Data Test FrequenciesSetting Tracking Data Situation NEW Tracking DataParameter Limit SinadPA Transistor Replacement Transmitter AlignmentTo Replace the PA RF Transistors Adjustment Procedures Receiver AlignmentTest Equipment Required Troubleshooting Guide Squelch AdjustmentMicrophonics Serviceable Parts Diagnostic Procedures Typical Orion Test ConfigurationAdditional Tools Required TransmitterPA PWB Receiver PWBControl Unit EGEError Codes All System Groups Orion System ErrorsGeneral Fatal Errors NON-FATAL ErrorsError Message Description ROM Fatal Systems Errors Operational Software Non-Fatal System ErrorsOperational Software Fatal System Errors Dacsnolock No LockRadio Programming Errors Message CodeEricsson Inc