HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series
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Safety
Foreword
Contents
Disassembly and Reassembly
Iii
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Replacement Parts Ordering
List of Tables
Vii
Related Publications Available Separately
Viii
Model Numbering System
Model Charts Model Programming Flashing, and Cloning
Conventional Systems Radios HT 1000 Models
Model Chart
H01RDH9PA3AN
Conventional Systems Radios JT 1000 and MT 2000 Models
PMUF6500D
Private Systems Radios MTS 2000 Models
A a
List of Antennas
List of Batteries
Xii
Xiii
Maintenance Specifications for VHF Radios
Xiv
Maintenance Specifications for 800MHz Radios
ALC
Glossary
Xvi
PLL
R N I N G
Introduction
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Recommended Test Equipment
Recommended Test Equipment
Field Programming
Service Aids and Recommended Tools
Motorola Part no Description Application
Service Aids
Recommended Service Tools
Service Tools
Earlier. If the radio is placed in Test Mode
General Setup
Test Mode
Equipment Initial Control Settings
NO. Description Function Beeps
Test Environments, HT 1000/JT 1000 Radios
Test Frequencies, HT 1000 / JT
Control Head Test Mode, HT 1000/JT 1000 Radios
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Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios
Test Environments, MT 2000, MTS 2000, and MTX Series Radios
Test Name Communications Radio Test SET Comments Analyzer
Receiver Performance Checks
Test Communications Radio Test SET Comments Name Analyzer
Transmitter Performance Checks
Error-Code Displays
Power-up Display Codes
Power-up Display Codes
Operational Display Codes
Operational Display Codes
General
Radio Alignment Procedure
Dtmf
Reference Oscillator Alignment
Perform the following procedures in the sequence indicated
Front-End Pre-Selector VHF/UHF only
Rated Audio
Standard Test Modulation 1 kHz Tone
Squelch
Transmitter Power
VHF UHF
Transmit Power Setting
Transmit Deviation Limit
Transmit Deviation Limit
Transmit Deviation Limit Reference
Transceiver Board Identification
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TX VCO Crossover Procedure
Signalling Deviation
RX VCO Crossover Procedure
Dtmf Tuning High Speed Signalling
MDC
Signalling Deviation
This Radio Contains STATIC-SENSITIVE
Disassembly and Reassembly
Removing the Battery
Disassembly to Board Level
Separating the Cover From the Chassis
Rotating the Front Cover
Separating Control Top From the Chassis
Removing the RF and Controller Boards
Disassembly of Control Top
Disassembly of Front Cover Assembly
Removing the Keypad/Display Board
Reassembly
Reinstalling the Speaker RetainerMAEPFBracket-22578-A
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Seating the Flex
Front Cover Assembly to Chassis
Knobs, Antenna, and Battery
Introduction
Maintenance
Preventive Maintenance
Inspection Cleaning
General
Safe Handling of Cmos Devices
Suffer die-bond delamination and possible
Specific
If neighboring Pbga components are heated
Above 365 degrees F degrees C., they will
Solder Tabs
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U t i o n
To Replace an Pbga compo- nent
Thin Small Outline Package Tsop Components
Shields
Removing and Replacing
To Replace the RF PA
To Remove the RF PA
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Exploded Views
Refer to electrical parts list transceiver board
Top-Display Radios
Keypad Radios
SHIELD, PA
Uni-board Radios
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Circuit Board Layers
Transceiver Controller Schematic and Circuit Board Notes
SYN
Integrated Circuit Details with Pin-Out Names
35U50 X Wlyww
Wlyww
Universal Connector Option Select OPT SEL Definition
Universal Connector Pin Numbers and Signal Assignments
MAEPF-2
Fuse 1-Amp
CAPACITOR, Fixed pF ± 5%
Unless stated
Diode See Note
U102
BATT+
Error Feedback
NC NC NC NC CLK
5VREG SB+
MAEPF-2630
0625W unless stated
CAPACITOR, Fixed pF ±30%
Transistor See Note
RESISTOR, Fixed Ω ± 5%
DAC CLK
Switch
Connector EXT. ANT
These Levels Measured by Removing R52
Batt
NC NC NC NC NC CLK
DET VDD VDD2
Cext
MAEPF-2630
CAPACITOR, Fixed pF ± 25%
50V unless stated
COIL, RF nH
GND1 GND2 GND3 GND4 GND5
RF Switch
CR6 CR7 CR8 CR9
ABP GND1 GND2 GND3 AG2
VMULT2 Frefout
VDD VDD2
DET
NC3 NC4 NC5 NC6 NC7 NC8 NC9
MAEPF-26305
RESISTOR, Fixed Ω ± 0.0625W
3Pack.xls CAPACITOR, Fixed pF ± 5% Sheet Unless stated
U105 U104
SYN SEL
5VREG LCK
VCO MOD RAW B+
LCK SW B+
Transceiver Board Parts List and Component Location Diagrams
DIODE, Zener See Note 1
CAPACITOR, Fixed pF ±5%
Fuse 1.0A Filter See Note 2, 73.35MHZ
RESISTOR, FixedΩ ± 5% .0625W unless stated
U101
GND30
CLK Batt
GND32
GND31
NUF6499B/C and NUF6502B/C 900MHz
Diode
U105
GND21
SYN SYN SEL
GND30 REF OSC
GND27
NUF/PMUF6499D 900MHz
Electrical Parts List, Transceiver 900MHz NUF/PMUF6499D
To Universal Connector
Reset 5V TX 0V RX
ANODE2 Pacntl INT CAP Antswbs Switch
GND GND1 GND2 RF Switch
Synthesizer
Je di HT/JT Tra ns .
DIODE, Zener
Clear
HearClear Option
U701
Hear
Asficsel
Resetb
U702
U708
Volsense NC3 Extspkrsel
SB+ Intspkr Error
Intmic Optenable Spkrcom
Spkrcom Aupaen Extspkr
U709
U706
NC5 NC6 NC7 NC8
Controller BOARD’ Parts List and Component Location Diagram
RESISTOR, Fixed Ω ± 5%
GND10 GND11 GND12 GND13 Gnda
Chact Reset
Busy
GND VEE
Upclk A3 Clke VDD3 VDD4
Vccence Enoe Enwe
SPI RX Data Miso
Power Section
Analog Section SCK
SPI TX Data Mosi
U712
Main Power Switch
Vdd Regulator
Vaud Regulator
MAEPF-25672
103
CAPACITOR, Fixed pF ±
DIODE, Zener See Note
Cpnenab Expout Ffenab Cbufou
Hiclmpen Compen Lcdis Hcidis Ffen
Sqdet Chact Univio Pwrrst Sqdet Chact
Icenab Ffout
Uvcs
UV2CS Bootstrp
VSS4 VSS1 Synsel Roscsel Ascficsel Bootstrp Csgen
Scirx Eecs Muxcntl SEL LED
Extspkr Datalatch Extmic
SWB+ GND1 Blcntl Intspkr Reset Spkrcom Intmic
OPTB+/BOOTSEL Mosi
GND2 Keyint OPTSEL1
NTN7512D/E, NTN7513E, NTN7857D/E and NTN7858D/E 107
MAEPF-26096
RESISTOR, Fixed Ω ± 0.0625W unless stated
109
HearClear Components Not Placed on NCN6176A
CAPACITOR, Fixed pF ± 5% 50V unless stated
Ffcnt L
SWB+ Sqdet Chact
Expin Lodsab Cbufin Expbyp Rssiin
Ffin VAG Nfilin
U705
Digital Section
U702
Main Power Switch Vdd Regulator
Front Cover Display Flex
115
Replacement Parts Ordering
Motorola Online
Mail Orders
116
Telephone Orders
FAX Orders
Parts Identification
Appendix a
Introduction Circuit Description
Appendix a
Appendix . Secure Module
Signal Name Connector Plug Function P1 PIN Number
Troubleshooting Secure Operations
Appendix a . Key Variable Loader
Service Aid Retrofit Instructions
Set XL IC Present Field
Anti-static precautions must be observed at all times
General
Set Secure-Equipped Field
Channels
Secure Alignment Procedure
Enable Secure On Desired
Secure Retrofit Tuning
Appendix a . Secure Deviation
Compensation
Removal
Removal And Installation
Appendix . Secure Module Location Detail
XL&XL
Appendix a . RSS Secure Parameters
Appendix B
Appendix B . HT 1000 Models
Appendix B
H01RDC9AA1BN
Appendix B . JT 1000 Models
Appendix B . MT 2000 Models
PMUE7272B PMCN6147B
H01SDH9AA7AN
Appendix B . MTS 2000 Models
H01RDD9PW1AN
H01RDH9PW1AN
H01SDH9PW1AN
H01UCH6PW1AN
PMUF6499D Pmcn
Appendix B . MTX Series Models
H01KDF9DB5AN
H01RDD9DB4AN
H01RDH9DB7AN
H01SDH9DB7AN
H01UCC6DF3AN
H01WCC4DB3AN
H01WCH4DB7AN
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