EasyManua.ls Logo

Motorola XPR 7550e User Manual

Motorola XPR 7550e
126 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
XPR 7550e
XPR 7580e
XPR 7350e
XPR 7380e
BASIC
SERVICE MANUAL
TM
PROFESSIONAL DIGITAL TWO-WAY RADIO SYSTEM
MOTOTRBO PORTABLE

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Motorola XPR 7550e and is the answer not in the manual?

Motorola XPR 7550e Specifications

General IconGeneral
Channel Capacity1000 channels
IP RatingIP68
Power OutputVHF: 1-5W, UHF: 1-4W
Digital ProtocolDMR
BluetoothYes
GPSYes
Frequency RangeVHF: 136-174 MHz
DisplayFull color 5-line display
Dimensions5.1 x 2.2 x 1.4 in (130 x 55 x 36 mm)

Summary

Foreword

Product Safety and RF Exposure Compliance

Ensures safe usage of the product and compliance with RF exposure guidelines.

TIA 4950

Details TIA 4950 certification and classification for intrinsically safe radios.

Disclaimer

Provides information on warranty, liability, and product changes.

Document History

Related Publications

Commercial Warranty

Limited Warranty

Details the warranty coverage and duration for Motorola communication products.

Battery and Charger Warranty

Chapter 1 Introduction

Notations Used in This Manual

Explains the use of notes, cautions, and warnings in the manual.

Radio Description

Provides an overview of the XPR 7000e series radio features and design.

Full Keypad Model

Details the components and features of the full keypad radio model.

Non Keypad Model

Details the components and features of the non-keypad radio model.

Portable Radio Model Numbering Scheme

Explains the structure and meaning of the radio's model numbering.

Model Charts

Presents charts detailing VHF, UHF, and 800/900 MHz radio models and accessories.

Specifications

Lists technical specifications including frequency, dimensions, and battery life.

Chapter 2 Test Equipment and Service Aids

Recommended Test Equipment

Lists essential test equipment required for servicing Motorola portable radios.

Service Aids

Lists recommended service aids and tools for radio maintenance and testing.

Chapter 3 Transceiver Performance Testing

General

Overview of performance testing standards and accuracy requirements.

Setup

Describes the required setup and initial control settings for performance testing.

Display Model Test Mode

Procedures for entering and navigating test modes on display-equipped radios.

RF Test Mode

Enables testing and alignment by removing the radio from normal operating environment.

LED Test Mode

Tests the functionality of the radio's LED indicators.

Accelerometer Test

Tests the accelerometer function by checking its response.

Backlight Test Mode

Tests the LCD and keypad backlight functionality.

Speaker Tone Test Mode

Tests the internal speaker by generating a 1 KHz tone.

Earpiece Tone Test Mode

Tests the earpiece by generating a 1 KHz tone.

Audio Loopback Earpiece Test Mode

Routes external mic audio to the earpiece for testing.

Battery Check Test Mode

Displays the battery's remaining capacity percentage.

Button/Knob/PTT Test Mode

Tests the functionality of all buttons, knobs, and the PTT switch.

Non-Display Model Test Mode

Procedures for entering and navigating test modes on non-display radios.

Chapter 4 Radio Programming and Tuning

Introduction

Overview of Customer Programming Software (CPS) and related applications.

Customer Programming Software Setup

Guides through the setup process for programming the radio using CPS.

AirTracer Application Tool

Details the AirTracer tool for capturing radio traffic and error logs.

Radio Tuning Setup

Describes the setup required for tuning the radio with PC and test equipment.

RF Adaptor Assembly

Instructions for assembling the RF adaptor for radio testing.

Chapter 5 Disassembly/Reassembly Procedures

Introduction

Overview of maintenance, handling, disassembly, and repair procedures.

Preventive Maintenance

Covers periodic inspection and cleaning of the radio.

Safe Handling of CMOS and LDMOS Devices

Precautions for handling static-sensitive components during service.

Repair Procedures and Techniques – General

General guidelines for repair, including solder types and circuit board handling.

Disassembling and Reassembling the Radio — General

General steps and tools required for radio disassembly and reassembly.

Radio Disassembly – Detailed

Step-by-step instructions for disassembling the radio's components.

Chassis Disassembly

Detailed steps for disassembling the radio's chassis and mainboard.

Interface Board, Keypad Board and LCD Disassembly

Instructions for removing the interface, keypad, and LCD boards.

Speaker and Universal Connector Flex Disassembly

Steps for removing the speaker and universal connector flex circuits.

Emergency Button Assembly Dissassembly

Procedure for removing the emergency button assembly.

Bluetooth GPS Antenna Disassembly

Instructions for removing the Bluetooth GPS antenna module.

Radio Reassembly - Detailed

Step-by-step instructions for reassembling the radio's components.

Speaker and Universal Connector Flex Reassembly

Instructions for reassembling the speaker and universal connector flex.

Interface Board, Keypad Board and LCD Reassembly

Steps for reassembling the interface, keypad, and LCD boards.

Chassis Reassembly

Detailed steps for reassembling the radio's chassis.

Chassis and Front Cover Reassembly

Instructions for reassembling the chassis and front cover.

Ensuring Radio Immersibility

Discusses tests, disassembly, and reassembly for radio immersibility.

Battery Contact Seal

Procedure for replacing the battery contact seal.

Air Ventilation Label

Procedure for replacing the air ventilation label.

Battery Maintenance

Recommendations for cleaning and maintaining battery contacts.

Troubleshooting Charts

Flow charts for troubleshooting vacuum and pressure test failures.

Radio Exploded Mechanical Views and Parts Lists

Provides exploded views and parts lists for radio components.

Chapter 6 Basic Troubleshooting

Introduction

Covers error codes and board replacement procedures for troubleshooting.

Replacement Back Cover Kit Procedures

Steps for installing replacement kits after isolating a problem to a specific board.

Power-Up Error Codes (Display Model only)

Lists and explains power-up error codes and their corrective actions.

Operational Error Codes

Lists and explains operational error codes detected during radio use.

Chapter 7 Accessories

Introduction

Lists approved accessories to enhance radio productivity.

Batteries

Details available battery options for the portable radios.

Antennas

Lists various antenna types compatible with the radio models.

Carry Devices

Presents options for carrying the radio, such as cases and belt clips.

CPS

Identifies the Customer Programming Software (CPS) part number.

Miscellaneous Accessories

Lists other accessories like option boards.

Appendix A Replacement Parts Ordering

Basic Ordering Information

Guidance on ordering replacement parts and product information.

Motorola Online

Information on accessing the online catalog for parts and products.

Parts Identification

Information on identifying and locating parts through Motorola.

Product Customer Service

Contact information for customer service regarding radio products.

Appendix B Motorola Service Centers

Servicing Information

Guidance on when to send radios to Motorola Service Centers.

Appendix C Limited Level 3 Servicing

Maintenance

References maintenance procedures from Chapter 5.

Chip Components

Procedures for replacing chip components using hot-air or soldering iron.

Component and Parts list

Lists components and their references on the PCB.

Glossary

Related product manuals