Motorola MagOne Wartungshandbuch

Mag One™ by Motorola Radio Series Basic Service Manual 6816101H01-A

viii A modification changes the unit's hardware from its original design configuration. Modifications can only be made by the original pro

Table of Contents Document History ... ... .i Safety I

2.1 Tuning Frequency ... ... ...3-2 2.2 Preparation Before

Scope of Manual 1-1 Section 1 INTRODUCTION 1.0 Scope of Manual This manual is intended for use by service technicians familiar with similar

1-2 Warranty and Service Support 2.2 After Warranty Period NOTE For service technicians in the Latin America Countries Region After Warranty

Series Freq. Band P Radio Model Information 1-3 3.0 Radio Model Information The model number and serial number are located on a label at

1-4 4.0 Radio Features The following are features your radio has. Normal Operation • Rx/Tx • Radio-CPS-Radio Cloning • Radio-to-Radio

2-1 Section 2 MAINTENANCE 1.0 Introduction This chapter provides details about the following: • Preventive Maintenance • Safe Handling of

2-2 Safe Handling of CMOS and LDMOS Devices Cleaning Internal Circuit Boards and Components Isopropyl alcohol (70%) may be applied with a stif

Repair Procedures and Techniques — General 2-3 4.0 Repair Procedures and Techniques — General Parts Replacement and Substitution When damage

Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semicon

2-4 Disassembling and Reassembling the Radio — General • To replace a chip component using a soldering iron, select the appropriate micro-tip

2a Radio Disassembly — Detailed 2-5 6.0 Radio Disassembly — Detailed 6.1 Front Cover from Chassis Disassembly 1. Turn off the radio. 2. Unl

2-6 Radio Disassembly — Detailed 6. Insert the Chassis Opener at the bottom of the radio, between the chassis and housing (see “Figure 2-2”).

Radio Disassembly — Detailed 2-7 12. Slide the battery latch shaft out from the latch. Figure 2-5 NOTE Proceed to per

2-8 Radio Reassembly — Detailed 6.2 PC Board Disassembly 1. Remove the audio jack seal. 2. Remove the 10 screws which hold the PC board to t

Radio Reassembly — Detailed 2-9 7.2 Chassis and Front Cover Reassembly NOTE Proceed to perform steps 1, 2, 3 and 4 only if there is a ne

2-10 Radio Reassembly — Detailed Figure 2-10 7. With the battery latch placed on the housing, push the shaft in the housing s

Radio Reassembly — Detailed 2-11 9. Connect the internal speaker connector to the PC board (“see “Figure 2-12”). Speaker Connector

2-12 8.0 Mechanical View and Parts List 8.1 Exploded View and Parts List 18 17 13 15 10 42 11 41 14 16 Mechanical View and

Mechanical View and Parts List Reference No 2-13 Table 2-1 Parts List Part No Part Name Qty 6 PMDN4007_R PTT Rubber 1 7 PMDN4010_R

i DOCUMENT HISTORY The following major changes have been implemented in this manual since the previous edition: Edition Description D

2-14 Reference No Table 2-1 Parts List Part No Part Name Mechanical View and Parts List Qty 27 PMDD4000_R† 136 - 150 MHz 5W PC

Mechanical View and Parts List Reference No 2-15 Table 2-1 Parts List Part No Part Name Qty 48 PMAD4050_R Mag One™ 136-150MHz Antenn

2-16 Service Aids 9.0 Service Aids Table 2-2 lists service aids recommended for working on the Mag One™ by Motorola Radios. While all of these

Test Equipment 2-17 10.0 Test Equipment Table 2-3 lists test equipment required to service the Mag One™ by Motorola Radios and other twoway ra

2-18 12.0 Cloning Cable (PMDN4060_R )otes 2 . 5 p i e Figure 2-16 Cloning Cable Schematic 13.0 Test Box (PMDN4040_R) 2 . 5 p i

3-1 Section 3 RADIO TUNING 1.0 Introduction This chapter provides an overview of the hardware tuning for this Mag One™ Series radio. There i

3-2 Hardware Tuning Setup and Procedure 2.0 Hardware Tuning Setup and Procedure 2.1 Tuning Frequency Table 3-1 Frequencies Used for Tunin

Hardware Tuning Setup and Procedure 3-3 3. Connect the radio to the test equipment. Ground Contact Finger TEST BOX Antenna Port Acc 8

3-4 Hardware Tuning Setup and Procedure 4. Using the ceramic tool, adjust R425 to tune high power (refer to Figure 3-2). R425 R426 R2

Hardware Tuning Setup and Procedure 3-5 R159 TP1 R174 R172 Figure 3-3 Top Side of PCB 5. Using the ceramic tool, adjust

ii Notes

3-6 Hardware Tuning Setup and Procedure 2.3.5 Maximum Modulation 1. Set the radio to the appropriate tuning frequency (refer to Table 3-1). 2

Hardware Tuning Setup and Procedure 3-7 5. Then adjust R216 counterclockwise at the point where the Audio Frequency signal appears. 2.4.3 PL

3-8 Notes

Introduction 4-1 Section 4 RADIO PROGRAMMING 1.0 Introduction The radios can be programmed using the Customer Programming Software (CPS). 2.0

4-2 CPS Programming 2.5.2 Setting Up the Slave Radio 1. Turn off the radio. 2. Press and hold Programmable Button 1(the top programmable but

Factory Reset 4-3 Refer to the diagram below for the programming setup. Radio Programming Cable PMDN4043_R Comm Port Figure

4-4 Factory Reset Notes

Antennas 5-1 Section 5 ACCESSORIES 1.0 Antennas PMAD4050_R Mag One™ 136-150MHz Antenna PMAD4051_R Mag One™150-174MHz Antenna PMAE4019_R Mag

5-2 Audio Accessories 6.0 Audio Accessories PMMN4008_ Remote Speaker Microphone PMLN4442_ Earbud with in-line microphone and PTT/VOX switch

VHF Band 1 Information (136-150 MHz) 6-1 Section 6 MODEL CHART AND TEST SPECIFICATION NOTE For specific models and options configuration, p

iii Safety Information Product Safety and RF Energy Exposure Booklet for Portable Two-Way Radios The information provided in this do

6-2 2.0 Specifications General VHF Frequency: 136-150MHz Channel Capacity: 16 Power Supply: 7.5 Volts ±20% Dimensions with 118mm x 56mm x 37

VHF Band 2 Information (150 - 174 MHz) 6-3 3.0 VHF Band 2 Information (150 - 174 MHz) A8 150-174 MHz VHF Model Description LAH84KDC8AA4AN A8

6-4 4.0 Specifications General VHF Frequency: 150-174 MHz Channel Capacity: 16 Power Supply: 7.5 Volts ±20% Dimensions with 118mm x 56mm x

UHF Band 1 Information (403-425MHz) 6-5 5.0 UHF Band 1 Information (403-425MHz) A8 403-425 MHz UHF Model Description LAH84QCC8AA4AN A8 403-4

6-6 6.0 Specifications General UHF Frequency: 403-425MHz Channel Capacity: 16 Power Supply: 7.5 Volts ±20% Dimensions with 107mm x 58mm x 3

UHF Band 2 Information (450 - 470MHz) 6-7 7.0 UHF Band 2 Information (450 - 470MHz) A8 450-470 MHz UHF Model Description LAH84RCC8AA4AN A8 4

6-8 8.0 Specifications General UHF Frequency: 450-470 MHz Channel Capacity: 16 Power Supply: 7.5 Volts ±20% Dimensions with 107mm x 58mm x

UHF Band 4 Information (490 - 512 MHz) 6-9 9.0 UHF Band 4 Information (490 - 512 MHz) A8 490-512 MHz UHF Model Description LAH84TCC8AA4AN A8

6-10 10.0 Specifications General UHF Frequency: 490-512 MHz Channel Capacity: 16 Power Supply: 7.5 Volts ±20% Dimensions with 107mm x 58mm

G-1 GLOSSARY OF TERMS Term Definition Busy Channel If BCLO is activated, the radio will check for channel activity before transmit- Lockout

iv Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your Motorol

G-2 Term Definition ROM Read Only Memory. Scan List The Scan List determines which channels the radio scans, when operating in the Scan Mode

©2007 by Motorola, Inc. All rights reserved. Mag One by Motorola is registered in the U

v Operating Instructions • Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the Push- To-Talk (PTT

vi Persons with pacemakers should: • ALWAYS keep the radio more than 6 inches (15 centimeters) from their pacemaker when the radio is tur

vii Operational Cautions Antennas Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your