Manuale UtenteSommarioFront Cover1Foreword4Product Safety and RF Exposure Compliance4Manual Revisions4Computer Software Copyrights4Document Copyrights4Disclaimer4Trademarks4Table of Contents5Foreword ii5List of Figures vii5List of Tables xi5Commercial Warranty xiii5Model Numbering, Charts, and Specifications xvii5Chapter 1 Introduction 1-15Chapter 2 Radio Power 2-15Chapter 3 Theory of Operation 3-16Chapter 4 Troubleshooting Procedures 4-17Chapter 5 Troubleshooting Charts 5-17Chapter 6 Troubleshooting Waveforms 6-17Chapter 7 Troubleshooting Tables 7-18Chapter 8 Schematics, Board Overlays, and Parts Lists 8-18Appendix A Replacement Parts Ordering A-18Glossary Glossary-18Index Index-18List of Figures9List of Tables13Related Publications14Commercial Warranty15Limited Warranty15MOTOROLA COMMUNICATION PRODUCTS15I. What This Warranty Covers And For How Long15II. General Provisions15III. State Law Rights16IV. How To Get Warranty Service16V. What This Warranty Does Not Cover16VI. Patent And Software Provisions17VII. Governing Law17Model Numbering, Charts, and Specifications19Portable Radio Model Numbering System19ASTRO XTS5000 VHF Model Chart20ASTRO XTS5000R (Ruggedized) VHF Model Chart21ASTRO XTS5000 UHF Range 1 Model Chart22ASTRO XTS5000R (Ruggedized) UHF Range 1 Model Chart23ASTRO XTS5000 700–800MHz Model Chart24ASTRO XTS5000R (Ruggedized) 700–800MHz Model Chart25Specifications for VHF Radios26Specifications for UHF Range 1 Radios27Specifications for 700–800 MHz Radios28Chapter 1 Introduction291.1 General291.2 Notations Used in This Manual30Chapter 2 Radio Power312.1 General312.2 DC Power Routing—Transceiver Board332.3 DC Power Routing—VOCON Board33Chapter 4 Troubleshooting Procedures354.1 Handling Precautions354.2 Recommended Service Tools364.3 Voltage Measurement and Signal Tracing374.4 Standard Bias Table384.5 Power-Up Self-Check Errors394.6 Power-Up Self-Check Diagnostics and Repair (Not for Field Use)40Chapter 5 Troubleshooting Charts415.1 List of Troubleshooting Charts415.2 Main Troubleshooting Flowchart425.3 Power-Up Failure435.4 DC Supply Failure455.5 Display Failure (NNTN4563, NNTN4819, & NNTN4717 VOCON Kits)485.6 Display Failure (NTN9564)515.7 Volume Set Error545.8 Channel/Zone Select Error555.9 Button Test565.10 Top/Side Button Test575.11 VCO TX/RX Unlock585.12 VOCON TX Audio595.13 VOCON RX Audio615.14 RX RF635.15 TX RF (VHF)685.16 TX RF (UHF R1/700-800MHz)715.17 Keyload Failure745.18 Secure Hardware Failure75Chapter 6 Troubleshooting Waveforms776.1 List of Waveforms776.2 13MHz Clock786.3 16.8MHz Buffer Input and Output796.4 32.768kHz Clock Outputs806.5 SPI B Data816.6 Receive Serial Audio Port (SAP)826.7 Receive Baseband Interface Port (RX BBP)836.8 Transmit Baseband Interface Port (TX BBP)84Chapter 7 Troubleshooting Tables857.1 List of Board and IC Signals85Appendix A Replacement Parts Ordering110A.1 Basic Ordering Information110A.2 Transceiver Board and VOCON Board Ordering Information110A.3 Motorola Online110A.4 Mail Orders110A.5 Telephone Orders111A.6 Fax Orders111A.7 Parts Identification111A.8 Product Customer Service111Glossary112Index122Back Cover129Dimensioni: 1,19 MBPagine: 129Language: EnglishApri il manuale