Ericsson LPE-200 Error Codes Introduction, Error Code Overview, Error Code Format, Fatal Errors

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AE/LZB 119 1902 R1A

ERROR CODES INTRODUCTION

This section lists all the radio errors and warnings. The radio displays errors and warnings to the user to indicate problems that have occurred. Radio errors can occur at any time from power up to power down. Each error code in the list includes an explanation of what went wrong and what action to take to correct the problem.

Error codes are divided into three categories:

Fatal operational error codes. These errors will cause the radio to reset.

Non-fatal operational error codes. These errors will not cause the radio to reset.

Radio programming error codes. These errors are displayed on the radio or the programming PC display during radio programming.

ERROR CODE OVERVIEW

Error Code Format

The errors are displayed on the radio display as follows:

message ERR=xxxx

Where: xxxx is the error code and message is one of the messages listed below.

Fatal Errors

Fatal errors will cause the radio to display the error message and error code and then reset to its starting operation. The reset condition will remain until the fatal error is corrected.

 

Fatal Errors

Error message

Description

HARDWARE

BIOS errors.

SOFTWARE

General software failure.

FREQDATA

Frequency data error.

PERSDATA

Personality errors.

NETWORK

Network errors.

An example of a personality error is shown below:

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Contents Maintenance Manual DEC Original issue AE/LZB 119 1902 R1ATable of Contents Error Codes Specific GeneralReceive TransmitDescription Options and Accessories MechanicalOperation ControlsSCN Keypad SCAN/SYSTEM FunctionsOPT Receiver Circuit AnalysisSoftware RX Front EndRx Back End Digital I/O Lines Phase Digitizer D701Audio Power Amplifier N600 DSP ModuleTransmit Frequency Generation TransmitterTX/Converter/Modulator N150 SAW Transmit Band Pass Filter Power Amplifier N101Power Sensor Circuit N102-A Directional Coupler W100Synthesizer DC Power Distribution +5V-D Switching Regulator N902 Tx Switch+ Switch Analog Regulator N900Equipment Required ServiceLCD Negative Bias Generator ProgrammingBasic Troubleshooting Programming ModeFlash Programming Symptom Possible Cause/Action Required General TroubleshootingTransmit Path Test Points and Levels Error Code Format Error Codes IntroductionError Code Overview Fatal ErrorsError Codes Specific Non-Fatal ErrorsSpecial Error Codes Hardware Fatal System ErrorsOperational Software Fatal System Errors Operational Software Non-Fatal System Errors Radio Errors That Are Returned From The Bootloader Software Radio Programming ErrorsMessage Code Description AE/LZB 119 1902 R1A Disassembly Procedure To disassemble the LPE-200 radioPush Battery Contacts Filters Z400 And Z401 Replacement PA Module ReplacementReassembly Assembly Diagram and Parts List Radio, 900 MHzFront Assembly Scan Front Assembly Scan SXK 107Front Assembly System Radio Rear Assembly Rear Assembly SXK 107MHz Main Circuit Board Assembly ROA 117Front Side MHz Circuit BoardBack Side Block Diagram Transmitter Transmit Offset Synthesizer Receiver Front End Receiver Back End RF Regulators Digital I/O Lines to RF Section Analog I/O Lines to RF Section TX/RX Audio ROA 117 2297, Sheet 11, Rev. B Flex Connector DSP Connectors System Memory Regulators/Power Switch LCD Bias, LED Driver, UDC SWA+ OUT Debbie D601 Hillary D701 Ericsson Inc