Motorola ASTRO XTS-5000 Operating and maintenance manual

ASTRO® XTS™ 5000
VHF
UHF Range 1
UHF Range 2
700 — 800 MHz
Digital P rtable Radi s
Detailed Service Manual

Title Page ASTRO®XTS™ 5000
VHF/UHF Range 1/Range 2/700–800 MHz
Digital Portable Radios
Detailed Service Manual
Motorola, Inc.
8000 West Sunrise Boulevard
Fort Lauderdale, Florida 33322 6881094C31-D

Foreword
The information contained in this manual relates to all ASTRO®XTS™ 5000 digital portable radios, unless otherwise
specified. This manual provides sufficient information to enable qualified service shop technicians to troubleshoot and
repair an ASTRO XTS 5000 digital portable radio to the component level.
For details on the operation of the radio or level 1 or 2 maintenance procedures, refer to the applicable manuals, which are
available separately. A list of related publications is provided in the section, “Related Publications,” on page xii.
Product Safety and RF Exposure Compliance
ATTENTION!
This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements.
Before using this product, read the RF energy awareness information and operating instructions in the
Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number
6881095C98) to ensure compliance with RF energy exposure limits.
For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site
which lists approved accessories: <http://www.motorola.com/cgiss/index.shtml>
Manual Revisions
Changes which occur after this manual is printed are described in FMRs (Florida Manual Revisions). These FMRs provide
complete replacement pages for all added, changed, and deleted items, including pertinent parts list data, schematics, and
component layout diagrams. To obtain FMRs, contact the Customer Care and Services Division (refer to “Appendix A
Replacement Parts Ordering”).
Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola computer programs stored in
semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain
exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in
any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the
Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in
any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not
be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or
patent applications of Motorola, except for the normal non-exclusive license to use that arises by operation of law in the
sale of a product.
Document Copyrights
No duplication or distribution of this document or any portion thereof shall take place without the express written permission
of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic
or mechanical, for any purpose without the express written permission of Motorola.
Disclaimer
The information in this document is carefully examined, and is believed to be entirely reliable. However, no responsibility is
assumed for inaccuracies. Furthermore, Motorola reserves the right to make changes to any products herein to improve
readability, function, or design. Motorola does not assume any liability arising out of the applications or use of any product
or circuit described herein; nor does it cover any license under its patent rights nor the rights of others.
Trademarks
MOTOROLA, the Stylized M logo, and ASTRO are registered in the US Patent & Trademark Office. All other product or
service names are the property of their respective owners.
© Motorola, Inc. 2003.
Before using this product, read the operating instructions
for safe usage contained in the Product Safety and RF
Exposure booklet enclosed with your radio.
!
C
a u t i o
n

Table of Contents iii
6881094C31-D July 21, 2004
Table of Contents
Foreword.........................................................................................................ii
Product Safety and RF Exposure Compliance ............................................................................................ii
Manual Revisions ........................................................................................................................................ii
Computer Software Copyrights ...................................................................................................................ii
Document Copyrights ..................................................................................................................................ii
Disclaimer....................................................................................................................................................ii
Trademarks .................................................................................................................................................ii
List of Figures ..............................................................................................vii
List of Tables .................................................................................................xi
Commercial Warranty .................................................................................xiii
Limited Warranty ...................................................................................................................................... xiii
Model Numbering, Charts, and Specifications........................................xvii
Portable Radio Model Numbering System .............................................................................................. xvii
ASTRO XTS 5000 VHF Model Chart ..................................................................................................... xviii
ASTRO XTS 5000 R (Ruggedized) VHF Model Chart ............................................................................. xix
ASTRO XTS 5000 UHF Range 1 Model Chart..........................................................................................xx
ASTRO XTS 5000 R (Ruggedized) UHF Range 1 Model Chart .............................................................. xxi
ASTRO XTS 5000 UHF Range 2 Model Chart........................................................................................ xxii
ASTRO XTS 5000 R (Ruggedized) UHF Range 2 Model Chart ............................................................ xxiii
ASTRO XTS 5000 700–800 MHz Model Chart ...................................................................................... xxiv
ASTRO XTS 5000 R (Ruggedized) 700–800 MHz Model Chart ............................................................. xxv
Specifications for VHF Radios................................................................................................................ xxvi
Specifications for UHF Range 1 Radios ................................................................................................ xxvii
Specifications for UHF Range 2 Radios ................................................................................................xxviii
Specifications for 700–800 MHz Radios................................................................................................. xxix
Chapter 1 Introduction ......................................................................... 1-1
1.1 General .......................................................................................................................................... 1-1
1.2 Notations Used in This Manual...................................................................................................... 1-2
Chapter 2 Radio Power ........................................................................ 2-1
2.1 General .......................................................................................................................................... 2-1
2.2 DC Power Routing—Transceiver Board ........................................................................................ 2-3
2.3 DC Power Routing—VOCON Board.............................................................................................. 2-3

iv Table of Contents
July 21, 2004 6881094C31-D
Chapter 3 Theory of Operation............................................................ 3-1
3.1 Transceiver Board.......................................................................................................................... 3-2
3.2 VOCON Board ............................................................................................................................. 3-16
3.3 Encryption Module ....................................................................................................................... 3-34
Chapter 4 Troubleshooting Procedures ............................................. 4-1
4.1 Handling Precautions..................................................................................................................... 4-1
4.2 Recommended Service Tools........................................................................................................ 4-2
4.3 Voltage Measurement and Signal Tracing..................................................................................... 4-3
4.4 Standard Bias Table ...................................................................................................................... 4-4
4.5 Power-Up Self-Check Errors.......................................................................................................... 4-5
4.6 Power-Up Self-Check Diagnostics and Repair (Not for Field Use)................................................ 4-6
Chapter 5 Troubleshooting Charts ..................................................... 5-1
5.1 List of Troubleshooting Charts ....................................................................................................... 5-1
5.2 Main Troubleshooting Flowchart.................................................................................................... 5-2
5.3 Power-Up Failure ........................................................................................................................... 5-3
5.4 DC Supply Failure.......................................................................................................................... 5-5
5.5 Display Failure (NNTN4563, NNTN4819, & NNTN4717 VOCON Kits) ......................................... 5-8
5.6 Display Failure (NTN9564) .......................................................................................................... 5-11
5.7 Volume Set Error ......................................................................................................................... 5-14
5.8 Channel/Zone Select Error .......................................................................................................... 5-15
5.9 Button Test................................................................................................................................... 5-16
5.10 Top/Side Button Test ................................................................................................................... 5-17
5.11 VCO TX/RX Unlock...................................................................................................................... 5-18
5.12 VOCON TX Audio—Page 1 ......................................................................................................... 5-19
5.13 VOCON RX Audio........................................................................................................................ 5-21
5.14 RX RF .......................................................................................................................................... 5-23
5.15 TX RF (VHF and UHF Range 2) .................................................................................................. 5-28
5.16 TX RF (UHF R1/700-800 MHz).................................................................................................... 5-31
5.17 Keyload Failure ............................................................................................................................ 5-34
5.18 Secure Hardware Failure ............................................................................................................. 5-35
Chapter 6 Troubleshooting Waveforms ............................................. 6-1
6.1 List of Waveforms .......................................................................................................................... 6-1
6.2 13 MHz Clock................................................................................................................................. 6-2
6.3 16.8 MHz Buffer Input and Output ................................................................................................. 6-3
6.4 32.768 kHz Clock Outputs ............................................................................................................. 6-4
6.5 SPI B Data ..................................................................................................................................... 6-5
6.6 Receive Serial Audio Port (SAP) ................................................................................................... 6-6
6.7 Receive Baseband Interface Port (RX BBP).................................................................................. 6-7
6.8 Transmit Baseband Interface Port (TX BBP) ................................................................................. 6-8
Chapter 7 Troubleshooting Tables ..................................................... 7-1
7.1 List of Board and IC Signals .......................................................................................................... 7-1

Table of Contents v
6881094C31-D July 21, 2004
Chapter 8 Schematics, Board Overlays, and Parts Lists.................. 8-1
8.1 List of Transceiver Schematics and Board Overlays ..................................................................... 8-1
8.2 List of VOCON Schematics and Board Overlays........................................................................... 8-1
8.3 Transceiver (RF) Boards ............................................................................................................... 8-3
8.4 VOCON Boards ........................................................................................................................... 8-96

vi Table of Contents
July 21, 2004 6881094C31-D
Notes

List of Figures vii
6881094C31-D July 21, 2004
List of Figures
Figure 2-1. DC Power Distribution—UHF Range 1 and 700–800 MHz Radios ...................................... 2-2
Figure 2-2. DC Power Distribution—VHF and Range 2 Radios .............................................................. 2-2
Figure 3-1. XTS 5000 Overall Block Diagram ......................................................................................... 3-2
Figure 3-2. Transceiver (VHF) Block Diagram (Power and Control Omitted) ......................................... 3-2
Figure 3-3. Transceiver (UHF Range 1, UHF Range 2 and 700–800 MHz) Block Diagram
(Power and Control Omitted)3-3
Figure 3-4. Receiver Block Diagram ....................................................................................................... 3-5
Figure 3-5. Abacus III (AD9874) Functional Block Diagram (from data sheet) ....................................... 3-7
Figure 3-6. Transmitter Block Diagram ................................................................................................... 3-9
Figure 3-7. VOCON Board Interconnections.........................................................................................3-16
Figure 3-8. Patriot EIM and Memory Block Diagram............................................................................. 3-21
Figure 3-9. Universal (Side) Connector................................................................................................. 3-28
Figure 3-10. VOCON Board Connector—J101 ....................................................................................... 3-28
Figure 3-11. Control Top Flex.................................................................................................................. 3-31
Figure 3-12. VOCON Transmit Audio Path ............................................................................................. 3-32
Figure 3-13. VOCON Receive Audio Path .............................................................................................. 3-33
Figure 6-1. 13 MHz Clock Waveform ...................................................................................................... 6-2
Figure 6-2. 16.8 MHz Buffer Input and Output Waveforms ..................................................................... 6-3
Figure 6-3. 32.768 kHz Clock Outputs Waveforms ................................................................................. 6-4
Figure 6-4. SPI B Data Waveforms ......................................................................................................... 6-5
Figure 6-5. Receive Serial Audio Port (SAP) Waveforms ....................................................................... 6-6
Figure 6-6. Receive Baseband Interface Port (RX BBP) Waveforms ..................................................... 6-7
Figure 6-7. Transmit Baseband Interface Port (TX BBP) Waveforms ..................................................... 6-8
Figure 8-1. NUF3577 700–800 MHz Transceiver (RF) Board Overall Circuit Schematic ....................... 8-3
Figure 8-2. NUF3577 700–800 MHz Antenna Switch and Harmonic Filter Circuits................................ 8-4
Figure 8-3. NUF3577 700–800 MHz Receiver Front End Circuit ............................................................ 8-5
Figure 8-4. NUF3577 700–800 MHz Receiver Back End Circuit ............................................................ 8-6
Figure 8-5. NUF3577 700–800 MHz Transmitter and Automatic Level Control Circuits......................... 8-7
Figure 8-6. NUF3577 700–800 MHz Frequency Generation Unit (Synthesizer) Circuit—1 of 2 ............. 8-8
Figure 8-7. NUF3577 700–800 MHz Frequency Generation Unit (VCO) Circuit—2 of 2 ........................ 8-9
Figure 8-8. NUF3577 700–800 MHz Transceiver (RF) Board Layout—Side 1 ..................................... 8-10
Figure 8-9. NUF3577 700–800 MHz Transceiver (RF) Board Layout—Side 2 ..................................... 8-11
Figure 8-10. NUF3577C 700–800 MHz Transceiver (RF) Board Overall Circuit Schematic................... 8-17
Figure 8-11. NUF3577C 700–800 MHz Antenna Switch and Harmonic Filter Circuits ........................... 8-18
Figure 8-12. NUF3577C 700–800 MHz Receiver Front End Circuit ....................................................... 8-19
Figure 8-13. NUF3577C 700–800 MHz Receiver Back End Circuit........................................................ 8-20
Figure 8-14. NUF3577C 700–800 MHz Transmitter and Automatic Level Control Circuits .................... 8-21
Figure 8-15. NUF3577C 700–800 MHz Frequency Generation Unit (Synthesizer) Circuit ..................... 8-22
Figure 8-16. NUF3577C 700–800 MHz Frequency Generation Unit (VCO) Circuit ................................ 8-23
Figure 8-17. NUF3577C 700–800 MHz Transceiver (RF) Board Layout—Side 1 .................................. 8-24
Figure 8-18. NUF3577C 700–800 MHz Transceiver (RF) Board Layout—Side 2 .................................. 8-25
Figure 8-19. NLD8910B VHF Transceiver (RF) Board Overall Circuit Schematic .................................. 8-31
Figure 8-20. NLD8910B VHF DC Power Circuits.................................................................................... 8-32
Figure 8-21. NLD8910B VHF Antenna Switch and Harmonic Filter Circuits........................................... 8-33
Figure 8-22. NLD8910B VHF Receiver Front End Circuit ....................................................................... 8-34
Figure 8-23. NLD8910B VHF Receiver Amplifier and Filter Circuit......................................................... 8-35
Figure 8-24. NLD8910B VHF Mixer and IF Filter Circuits ....................................................................... 8-36
Figure 8-25. NLD8910B VHF Receiver Back End Circuit ....................................................................... 8-37

viii List of Figures
July 21, 2004 6881094C31-D
Figure 8-26. NLD8910B VHF Transmitter and Automatic Level Control Circuits ................................... 8-38
Figure 8-27. NLD8910B VHF Frequency Generation Unit (Synthesizer) Circuit..................................... 8-39
Figure 8-28. NLD8910B VHF Frequency Generation Unit (VCO) Circuit................................................ 8-40
Figure 8-29. NLD8910B VHF Transceiver (RF) Board Layout—Side 1 .................................................. 8-41
Figure 8-30. NLD8910B VHF Transceiver (RF) Board Layout—Side 2 .................................................. 8-42
Figure 8-31. NLE4272A UHF Range 1 Transceiver (RF) Board Overall Circuit Schematic.................... 8-48
Figure 8-32. NLE4272A UHF Range 1 Antenna Switch and Harmonic Filter Circuits ............................ 8-49
Figure 8-33. NLE4272A UHF Range 1 Receiver Front End (RX_FE) Circuit.......................................... 8-50
Figure 8-34. NLE4272A UHF Range 1 Receiver Back End (RX_BE) Circuit.......................................... 8-51
Figure 8-35. NLE4272A UHF Range 1 Transmitter Power Amplifier and Automatic Level Control (TX_ALC)
Circuit8-52
Figure 8-36. NLE4272A UHF Range 1 Frequency Generation Unit (Synthesizer) Circuit ...................... 8-53
Figure 8-37. NLE4272A UHF Range 1 Frequency Generation Unit (VCO) Circuit ................................ 8-54
Figure 8-38. NLE4272A UHF Range 1 Transceiver (RF) Board Layout—Side 1.................................... 8-55
Figure 8-39. NLE4272A UHF Range 1 Transceiver (RF) Board Layout—Side 2.................................... 8-56
Figure 8-40. NLE4278A UHF Range 1 Transceiver (RF) Board Overall Circuit Schematic.................... 8-64
Figure 8-41. NLE4278A UHF Range 1 Antenna Switch and Harmonic Filter Circuits ............................ 8-65
Figure 8-42. NLE4278A UHF Range 1 Receiver Front End Circuit......................................................... 8-66
Figure 8-43. NLE4278A UHF Range 1 Receiver Back End Circuit......................................................... 8-67
Figure 8-44. NLE4278A UHF Range 1 Transmitter Power Amplifier and Automatic Level Control Circuit. 8-
68
Figure 8-45. NLE4278A UHF Range 1 Frequency Unit (Synthesizer) Circuit ......................................... 8-69
Figure 8-46. NLE4278A UHF Range 1 Frequency Generation Unit (VCO) Circuit ................................. 8-70
Figure 8-47. NLE4278A UHF Range 1 Transceiver (RF) Board Layout—Side 1.................................... 8-71
Figure 8-48. NLE4278A UHF Range 1 Transceiver (RF) Board Layout—Side 2.................................... 8-72
Figure 8-49. NLE 4273A UHF Range 2 Tranceiver (RF) Board Overall Circuit Schematic..................... 8-79
Figure 8-50. NLE 4273A UHF Range 2 D/C Power Circuit Schematic ................................................... 8-80
Figure 8-51. NLE 4273A UHF Range 2 Antenna Switch and Harmonic Filter Circuit Schematic ........... 8-81
Figure 8-52. NLE 4273A UHF Range 2 Receiver Front End Circuit Schematic...................................... 8-82
Figure 8-53. NLE 4273A UHF Range 2 Receiver Back End Circuit Schematic ...................................... 8-83
Figure 8-54. NLE 4273A UHF Range 2 Receiver Amplifier and Filter Circuit Schematic........................ 8-84
Figure 8-55. NLE 4273A UHF Range 2 Mixer and IF FIlter Circuit Schematic........................................ 8-85
Figure 8-56. NLE 4273A UHF Range 2 Transmitter and Automatic Level Control Circuit Schematic .... 8-86
Figure 8-57. NLE 4273A UHF Range 2 Frequency Generation Unit (Synthesizer) Circuit Schematic ... 8-87
Figure 8-58. NLE 4273A UHF Range 2 Frequency Generation Unit (VCO) Circuit Schematic .............. 8-88
Figure 8-59. NLE 4273A UHF Range 2 Transceiver Board Layout (Side 1) Schematic ......................... 8-89
Figure 8-60. NLE 4273A UHF Range 2 Transceiver (RF) Board Layout (Side 2) Schematic ................. 8-90
Figure 8-61. NTN9564B VOCON Board Overall Schematic—1 of 2....................................................... 8-96
Figure 8-62. NTN9564B VOCON Board Overall Schematic—2 of 2....................................................... 8-97
Figure 8-63. NTN9564B VOCON Universal Connector Circuit ............................................................... 8-98
Figure 8-64. NTN9564B VOCON Flipper Circuit ..................................................................................... 8-99
Figure 8-65. NTN9564B VOCON Controller and Memory Circuits—1 of 2........................................... 8-100
Figure 8-66. NTN9564B VOCON Controller and Memory Circuits—2 of 2........................................... 8-101
Figure 8-67. NTN9564B VOCON Audio and DC Circuits...................................................................... 8-102
Figure 8-68. NTN9564B VOCON Board Layout—Side 1 ...................................................................... 8-103
Figure 8-69. NTN9564B VOCON Board Layout—Side 2 ...................................................................... 8-104
Figure 8-70. NTN9564C VOCON Board Overall Schematic—1 of 2..................................................... 8-110
Figure 8-71. NTN9564C VOCON Board Overall Schematic—2 of 2..................................................... 8-111
Figure 8-72. NTN9564C VOCON Universal Connector Circuit ............................................................. 8-112
Figure 8-73. NTN9564C VOCON Flipper Circuit................................................................................... 8-113
Figure 8-74. NTN9564C VOCON Controller and Memory Circuits—1 of 2........................................... 8-114
Figure 8-75. NTN9564C VOCON Controller and Memory Circuits—2 of 2........................................... 8-115
Figure 8-76. NTN9564C VOCON Audio and DC Circuits...................................................................... 8-116
Figure 8-77. NTN9564C VOCON Board Layout—Side 1...................................................................... 8-117

List of Figures ix
6881094C31-D July 21, 2004
Figure 8-78. NTN9564C VOCON Board Layout—Side 2...................................................................... 8-118
Figure 8-79. NNTN4563A/B VOCON Board Overall Schematic—1 of 2............................................... 8-124
Figure 8-80. NNTN4563A/B VOCON Board Overall Schematic—2 of 2............................................... 8-125
Figure 8-81. NNTN4563A/B VOCON Universal Connector Circuit ....................................................... 8-126
Figure 8-82. NNTN4563A/B VOCON Flipper Circuit............................................................................. 8-127
Figure 8-83. NNTN4563A/B VOCON Controller and Memory Circuits—1 of 2..................................... 8-128
Figure 8-84. NNTN4563A/B VOCON Controller and Memory Circuits—2 of 2..................................... 8-129
Figure 8-85. NNTN4563A/B VOCON Audio and DC Circuits................................................................ 8-130
Figure 8-86. NNTN4563A/B VOCON Board Layout—Side 1................................................................ 8-131
Figure 8-87. NNTN4563A/B VOCON Board Layout—Side 2................................................................ 8-132
Figure 8-88. NNTN4819A VOCON Board Overall Schematic—Sheet 1 of 2........................................ 8-139
Figure 8-89. NNTN4819A VOCON Board Overall Schematic—Sheet 2 of 2........................................ 8-140
Figure 8-90. NNTN4819A VOCON Universal Connector and ESD Circuits ......................................... 8-141
Figure 8-91. NNTN4819A VOCON Flipper Circuit ................................................................................ 8-142
Figure 8-92. NNTN4819A VOCON Controller and Memory Circuits—Sheet 1 of 2.............................. 8-143
Figure 8-93. NNTN4819A VOCON Controller and Memory Circuits—Sheet 2 of 2.............................. 8-144
Figure 8-94. NNTN4819A VOCON Audio/DC Circuits .......................................................................... 8-145
Figure 8-95. NNTN4819A VOCON Board Layout—Side 1 ................................................................... 8-146
Figure 8-96. NNTN4819A VOCON Board Layout—Side 2 ................................................................... 8-147
Figure 8-97. NNTN4717D VOCON Board Overall Schematic—Sheet 1 of 2 ....................................... 8-153
Figure 8-98. NNTN4717D VOCON Board Overall Schematic—Sheet 2 of 2 ....................................... 8-154
Figure 8-99. NNTN4717D VOCON Board Universal Connector Circuit Schematic .............................. 8-155
Figure 8-100.NNTN4717D VOCON Board Flipper Circuit .................................................................... 8-156
Figure 8-101.NNTN4717D VOCON Board Controller and Memory Circuits—Sheet 1 of 2 .................. 8-157
Figure 8-102.NNTN4717D VOCON Board Controller and Memory Circuits—Sheet 2 of 2 .................. 8-158
Figure 8-103.NNTN4717D VOCON Board Audio/DC Circuits .............................................................. 8-159
Figure 8-104.NNTN4717D VOCON Board Layout—Side 1 .................................................................. 8-160
Figure 8-105.NNTN4717D VOCON Board Layout—Side 2 .................................................................. 8-161

xList of Figures
July 21, 2004 6881094C31-D
Notes

List of Tables xi
6881094C31-D July 21, 2004
List of Tables
Table 2-1. Conventional Batteries.......................................................................................................... 2-1
Table 2-2. Smart Batteries ..................................................................................................................... 2-1
Table 2-3. Transceiver Voltage Regulators ............................................................................................ 2-3
Table 2-4. VOCON Board DC Power Distribution.................................................................................. 2-4
Table 3-1. Battery Connector J3 ............................................................................................................ 3-3
Table 3-2. VOCON Connector P1.......................................................................................................... 3-4
Table 3-3. Power Control IC (U104) Pin Descriptions.......................................................................... 3-11
Table 3-4. Audio PA Status .................................................................................................................. 3-24
Table 3-5. Option-Select Functions ..................................................................................................... 3-29
Table 3-6. Encryption Module Software Kits and Algorithms ............................................................... 3-34
Table 4-1. Recommended Service Tools ............................................................................................... 4-2
Table 4-2. Standard Operating Bias....................................................................................................... 4-4
Table 4-3. Power-Up Self-Check Error Codes .......................................................................................4-5
Table 4-4. Power-Up Self-Check Diagnostic Actions............................................................................. 4-6
Table 5-1. Troubleshooting Charts List .................................................................................................. 5-1
Table 6-1. List of Waveforms ................................................................................................................. 6-1
Table 7-1. List of Tables of Board and IC Signals .................................................................................. 7-1
Table 7-2. J101 VOCON Board to Controls Flex Assembly................................................................... 7-1
Table 7-3. J107 VOCON Board to Keypad Module ............................................................................... 7-3
Table 7-4. J701 VOCON Board to Encryption Module........................................................................... 7-3
Table 7-5. U402 FLASH Pinouts............................................................................................................ 7-5
Table 7-6. U403 SRAM Pinouts............................................................................................................. 7-7
Table 7-7. U401 Patriot MCU/DSP IC Pinouts.......................................................................................7-9
Table 7-8. U301 Flipper IC Pinouts...................................................................................................... 7-18
Table 7-9. U501 GCAP II IC Pinouts.................................................................................................... 7-20
Table 8-1. List of Transceiver Schematics and Board Overlays ............................................................ 8-1
Table 8-2. List of VOCON Schematics and Board Overlays.................................................................. 8-1

xii List of Tables
July 21, 2004 6881094C31-D
Notes

Commercial Warranty
Limited Warranty
MOTOROLA COMMUNICATION PRODUCTS
I. What This Warranty Covers And For How Long
MOTOROLA INC. (“MOTOROLA”) warrants the MOTOROLA manufactured Communication
Products listed below (“Product”) against defects in material and workmanship under normal use and
service for a period of time from the date of purchase as scheduled below:
Motorola, at its option, will at no charge either repair the Product (with new or reconditioned parts),
replace it (with a new or reconditioned Product), or refund the purchase price of the Product during
the warranty period provided it is returned in accordance with the terms of this warranty. Replaced
parts or boards are warranted for the balance of the original applicable warranty period. All replaced
parts of Product shall become the property of MOTOROLA.
This express limited warranty is extended by MOTOROLA to the original end user purchaser only
and is not assignable or transferable to any other party. This is the complete warranty for the Product
manufactured by MOTOROLA. MOTOROLA assumes no obligations or liability for additions or
modifications to this warranty unless made in writing and signed by an officer of MOTOROLA.
Unless made in a separate agreement between MOTOROLA and the original end user purchaser,
MOTOROLA does not warrant the installation, maintenance or service of the Product.
MOTOROLA cannot be responsible in any way for any ancillary equipment not furnished by
MOTOROLA which is attached to or used in connection with the Product, or for operation of the
Product with any ancillary equipment, and all such equipment is expressly excluded from this
warranty. Because each system which may use the Product is unique, MOTOROLA disclaims
liability for range, coverage, or operation of the system as a whole under this warranty.
II. General Provisions
This warranty sets forth the full extent of MOTOROLA’s responsibilities regarding the Product.
Repair, replacement or refund of the purchase price, at MOTOROLA’s option, is the exclusive
remedy. THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER EXPRESS WARRANTIES. IMPLIED
WARRANTIES, INCLUDING WITHOUT LIMITATION, IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE
DURATION OF THIS LIMITED WARRANTY. IN NO EVENT SHALL MOTOROLA BE LIABLE FOR
DAMAGES IN EXCESS OF THE PURCHASE PRICE OF THE PRODUCT, FOR ANY LOSS OF
USE, LOSS OF TIME, INCONVENIENCE, COMMERCIAL LOSS, LOST PROFITS OR SAVINGS
OR OTHER INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE SUCH PRODUCT, TO THE FULL EXTENT SUCH MAY BE
DISCLAIMED BY LAW.
ASTRO XTS 5000 Digital Portable Units One (1) Year
Product Accessories One (1) Year

July 21, 2004 6881094C31-D
xiv Commercial Warranty
III. State Law Rights
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LIMITATION ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION OR EXCLUSIONS MAY NOT APPLY.
This warranty gives specific legal rights, and there may be other rights which may vary from state to
state.
IV. How To Get Warranty Service
You must provide proof of purchase (bearing the date of purchase and Product item serial number)
in order to receive warranty service and, also, deliver or send the Product item, transportation and
insurance prepaid, to an authorized warranty service location. Warranty service will be provided by
Motorola through one of its authorized warranty service locations. If you first contact the company
which sold you the Product, it can facilitate your obtaining warranty service. You can also call
Motorola at 1-888-567-7347 US/Canada.
V. What This Warranty Does Not Cover
A. Defects or damage resulting from use of the Product in other than its normal and customary
manner.
B. Defects or damage from misuse, accident, water, or neglect.
C. Defects or damage from improper testing, operation, maintenance, installation, alteration,
modification, or adjustment.
D. Breakage or damage to antennas unless caused directly by defects in material workmanship.
E. A Product subjected to unauthorized Product modifications, disassemblies or repairs
(including, without limitation, the addition to the Product of non-Motorola supplied equipment)
which adversely affect performance of the Product or interfere with Motorola's normal
warranty inspection and testing of the Product to verify any warranty claim.
F. Product which has had the serial number removed or made illegible.
G. Rechargeable batteries if:
• any of the seals on the battery enclosure of cells are broken or show evidence of
tampering.
• the damage or defect is caused by charging or using the battery in equipment or service
other than the Product for which it is specified.
H. Freight costs to the repair depot.
I. A Product which, due to illegal or unauthorized alteration of the software/firmware in the
Product, does not function in accordance with MOTOROLA’s published specifications or the
FCC type acceptance labeling in effect for the Product at the time the Product was initially
distributed from MOTOROLA.
J. Scratches or other cosmetic damage to Product surfaces that does not affect the operation of
the Product.
K. Normal and customary wear and tear.

6881094C31-D July 21, 2004
Commercial Warranty xv
VI. Patent And Software Provisions
MOTOROLA will defend, at its own expense, any suit brought against the end user purchaser to the
extent that it is based on a claim that the Product or parts infringe a United States patent, and
MOTOROLA will pay those costs and damages finally awarded against the end user purchaser in
any such suit which are attributable to any such claim, but such defense and payments are
conditioned on the following:
A. that MOTOROLA will be notified promptly in writing by such purchaser of any notice of such
claim;
B. that MOTOROLA will have sole control of the defense of such suit and all negotiations for its
settlement or compromise; and
C. should the Product or parts become, or in MOTOROLA’s opinion be likely to become, the
subject of a claim of infringement of a United States patent, that such purchaser will permit
MOTOROLA, at its option and expense, either to procure for such purchaser the right to
continue using the Product or parts or to replace or modify the same so that it becomes
noninfringing or to grant such purchaser a credit for the Product or parts as depreciated and
accept its return. The depreciation will be an equal amount per year over the lifetime of the
Product or parts as established by MOTOROLA.
MOTOROLA will have no liability with respect to any claim of patent infringement which is based
upon the combination of the Product or parts furnished hereunder with software, apparatus or
devices not furnished by MOTOROLA, nor will MOTOROLA have any liability for the use of ancillary
equipment or software not furnished by MOTOROLA which is attached to or used in connection with
the Product. The foregoing states the entire liability of MOTOROLA with respect to infringement of
patents by the Product or any parts thereof.
Laws in the United States and other countries preserve for MOTOROLA certain exclusive rights for
copyrighted MOTOROLA software such as the exclusive rights to reproduce in copies and distribute
copies of such Motorola software. MOTOROLA software may be used in only the Product in which
the software was originally embodied and such software in such Product may not be replaced,
copied, distributed, modified in any way, or used to produce any derivative thereof. No other use
including, without limitation, alteration, modification, reproduction, distribution, or reverse
engineering of such MOTOROLA software or exercise of rights in such MOTOROLA software is
permitted. No license is granted by implication, estoppel or otherwise under MOTOROLA patent
rights or copyrights.
VII. Governing Law
This Warranty is governed by the laws of the State of Illinois, USA.

July 21, 2004 6881094C31-D
xvi Commercial Warranty
Notes

6881094C31-D July 21, 2004
Portable Radio Model Numbering System xvii
Model Numbering, Charts, and Specifications
Portable Radio Model Numbering System
Position 1 - Type of Unit
H = Hand-Held Portable
Positions 2 & 3 - Model Series
Position 4 - Frequency Band
Less than 29.7MHz
29.7 to 35.99MHz
36 to 41.99MHz
42 to 50MHz
66 to 80MHz
74 to 90MHz
Product Specific
136 to 162MHz
146 to 178MHz
174 to 210MHz
190 to 235MHz
336 to 410MHz
380 to 470MHz
438 to 482MHz
470 to 520MHz
Product Specific
764 to 870MHz
825 to 870MHz
896 to 941MHz
1.0 to 1.6GHz
1.5 to 2.0GHz
Values given represent range only; they are
not absolute.
Position 5 - Power Level
0 to 0.7 Watts
0.7 to 0.9 Watts
1.0 to 3.9 Watts
4.0 to 5.0 Watts
5.1 to 6.0 Watts
6.1 to 10 Watts
Position 6 - Physical Packages
RF Modem Operation
Receiver Only
Standard Control; No Display
Standard Control; With Display
Limited Keypad; No Display
Limited Keypad; With Display
Full Keypad; No Display
Full Keypad; With Display
Limited Controls; No Display
Limited Controls; Basic Display
Limited Controls; Limited Display
Rotary Controls; Standard Display
Enhanced Controls; Enhanced Display
Low Profile; No Display
Low Profile; Basic Display
Low Profile; Basic Display, Full Keypad
Position 7 - Channel Spacing
1 = 5kHz
2 = 6.25kHz
3 = 10kHz
4 = 12.5kHz
5 = 15kHz
6 = 20/25kHz
7 = 30kHz
9 = Variable/Programmable
Typical Model Number:
Position:
Position 8 - Primary Operation
Conventional/Simplex
Conventional/Duplex
Trunked Twin Type
Dual Mode Trunked
Dual Mode Trunked/Duplex
Trunked Type I
Trunked Type II
FDMA* Digital Dual Mode
TDMA** Digital Dual Mode
Single Sideband
Global Positioning Satellite Capable
Amplitude Companded Sideband (ACSB)
Programmable
* FDMA = Frequency Division Multiple Access
** TDMA = Time Division Multiple Access
Position 9 - Primary System Type
Conventional
Privacy Plus
Clear SMARTNET
Advanced Conventional Stat-Alert
Enhanced Privacy Plus
Nauganet 888 Series
Japan Specialized Mobile Radio (JSMR)
Multi-Channel Access (MCA)
CoveragePLUS
MPT1327* - Public
MPT1327* - Private
Radiocom
Tone Signalling
Binary Signalling
Phonenet
Programmable
Secure Conventional
Secure SMARTNET
* MPT = Ministry of Posts and Telecommunications
Position 10 - Feature Level
1 = Basic
2 = Limited Package
3 = Limited Plus
4 = Intermediate
5 = Standard Package
6 = Standard Plus
7 = Expanded Package
8 = Expanded Plus
9 = Full Feature/
Programmable
Position 11 - Version
Version Letter (Alpha) - Major Change
Position 12 -
Unique Model Variations
C = Cenelec
N = Standard Package
Positions 13 - 16
SP Model Suffix
1234 56 7 8 910111213141516
H18U CF 9 P W 7 A N S P 0 1
18 = XTS 5000
A
B
C
D
F
G
H
J
K
L
M
=
=
=
=
=
=
=
=
=
=
=
P
Q
R
S
T
U
V
W
Y
Z
=
=
=
=
=
=
=
=
=
=
A
B
C
D
E
F
=
=
=
=
=
=
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
A
B
C
D
E
F
G
H
J
K
L
M
P
=
=
=
=
=
=
=
=
=
=
=
=
=
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
W
X
Y
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
MAEPF-27620-O

July 21, 2004 6881094C31-D
xviii Portable Radio Model Numbering System
ASTRO XTS 5000 VHF Model Chart
MODEL NUMBER DESCRIPTION
H18KEC9PW5AN VHF 1-6 Watts ASTRO XTS 5000 Model I
H18KEF9PW6AN VHF 1-6 Watts ASTRO XTS 5000 Model II
H18KEH9PW7AN VHF 1-6 Watts ASTRO XTS 5000 Model III
ITEM NUMBER DESCRIPTION
XXX NLD8910_ Board, Transceiver (VHF)
XXX NNTN4563_ or,
NNTN4717_
Board, VOCON*
Board, VOCON*
XXX —Belt Clip Kit (Refer to the Basic Service Manual accessories appendix)
XXX —Battery (Refer to Table 2-1 and Table 2-2 on page 2-1)
XNTN9682_ Kit, Front Cover, Model I
XNTN9681_ Kit, Front Cover, Model II
XNTN9680_ Kit, Front Cover, Model III
XXX —Antenna, VHF (Refer to the Basic Service Manual accessories appendix)
XXX 0985973B02 Assembly, B+ Connector
XXX 1505579Z01 Cover, Accessory Connector
X2685567D01 Assembly, VOCON Shield, Model I
X2685567D02 Assembly, VOCON Shield-Keypad, Model II
X2685567D03 Assembly, VOCON Shield-Keypad, Model III
XXX 2685220D08 Shield, RF (Transceiver) Board
XXX 2785219D01 Assembly, Casting
XXX 2885866A01 Connector, Compression, 26-Pin
XXX 3285900E01 Gasket, Antenna O-Ring
XXX 3205349Z03 Seal, Main
XXX 3205351Z02 Seal, B+
XXX 3285877B02 Seal, Port
XXX 3385873B01 Label, Port
XX 7285726C02 Module, LCD Display
XX 7585189D01 Pad, Display Locator
XXX 7585936D02 Pad, RF
XXX 7585139E01 Pad, Battery holder
X7585104D02 Keypad, Model II
X7585104D01 Keypad, Model III
Notes:
X=Item Included
*=The radio’s model number, FLASHcode, Host code, and DSP code are required when placing an order for the VOCON Board.
•The model number and (sometimes) the FLASHcode can be found on the FCC label on the back of the radio.
•The model number, Host code, DSP code, and (sometimes) the FLASHcode can be found by putting a Model II or III
radio into the Test Mode.
•The model number, Host code, DSP code, and FLASHcode can be found by using the Programming Cable (RKN4105_ or
RKN4106_) and the CPS to read a Model I, II, or III radio.