Table 40: Belt Clips................................................................................................................................ 93
Table 41: Torque Specifications for Screws...........................................................................................93
Table 42: Types of Error Code............................................................................................................... 96
Table 43: Types of Error Code............................................................................................................... 97
Table 44: List of Telephone Numbers.................................................................................................... 99
Table 45: Component Parts List...........................................................................................................103
8
MN002211A01-AE
Foreword
Foreword
This manual includes all the information necessary to maintain peak product performance and
maximum working time, using levels 1 and 2 maintenance procedures.
This level of service goes down to the board replacement level and is typical of some local service
centers, Motorola Solutions authorized dealers, self-maintained customers, and distributors.
CAUTION: These servicing instructions are for the use of qualified personnel only. To reduce
the risk of electric shock, do not service parts other than those contained in the Operating
Instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.
This manual includes radio specification of LEX L11, general description of LEX L11, recommended
test equipment, service aids, general maintenance recommendations, procedures for assembly and
disassembly, and exploded views and parts lists.
Product Safety and RF Exposure Compliance
CAUTION: This radio is restricted to occupational use only to satisfy FCC RF energy exposure
requirements. Before using this product, read the Product Safety and RF Exposure booklet
enclosed with your radio which contains important operating instructions for safe usage and RF
energy awareness and control for compliance with applicable standards and regulations.
For a list of Motorola Solutions-approved antennas, batteries, and other accessories, visit http://
www.motorolasolutions.com
Computer Software Copyrights
The Motorola Solutions products described in this manual may include copyrighted Motorola Solutions
computer programs stored in semiconductor memories or other media. Laws in the United States and
other countries preserve for Motorola Solutions 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 Solutions computer programs
contained in the Motorola Solutions 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 Solutions. Furthermore, the purchase of Motorola Solutions 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 Solutions, 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 Solutions. 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 Solutions.
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 Solutions reserves the
right to make changes to any products herein to improve readability, function, or design. Motorola
Solutions 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.
9
MN002211A01-AE
Foreword
Trademarks
MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized M logo are trademarks or registered
trademarks of Motorola Trademark Holdings, LLC and are used under license. All other trademarks are
the property of their respective owners.
2019 Motorola Solutions, Inc. All rights reserved.
European Union (EU) Waste of Electrical and Electronic Equipment (WEEE)
directive
The European Union's WEEE directive requires that products sold into EU countries must have
the crossed out trash bin label on the product (or the package in some cases).
As defined by the WEEE directive, this cross-out trash bin label means that customers and end-users
in EU countries should not dispose of electronic and electrical equipment or accessories in household
waste.
Customers or end-users in EU countries should contact their local equipment supplier representative or
service centre for information about the waste collection system in their country.
10
MN002211A01-AE
Document History
Document History
The following major changes have been implemented in this manual since the previous edition:
EditionDescriptionDate
MN002211A01-AAInitial ReleaseJanuary 2016
MN002211A01-ABUpdated Self Quieter Fre-
quencies in Specification section.
MN002211A01-ACUpdated TIA Label to Non-
field replaceable in Exploded
View Parts Lists.
MN002211A01-ADRemoved Footer.June 2019
MN002211A01-AEAdded Limited Level 3 Servic-
ing section.
Updated Channel Capacity in
Specifications, General Specifications table.
December 2017
September 2018
July 2019
11
MN002211A01-AE
Notations Used in This Manual
Notations Used in This Manual
Throughout the text in this publication, you will notice the use of warning, caution, and notice notations.
These notations are used to emphasize that safety hazards exist, and due care must be taken and
observed.
WARNING: WARNING indicates a potentially hazardous situation which, if not avoided, could
result in death or injury.
CAUTION: CAUTION indicates a potentially hazardous situation which, if not avoided, might
result in equipment damage.
NOTICE: NOTICE indicates an operational procedure, practice, or condition that is essential to
emphasize.
12
Chapter 1
Introduction
1.1
Radio Description
These portable radios are available in the following frequency ranges and power levels.
Table 1: Radio Frequency Ranges and Power Levels
Frequency BandBandwidthPower Level
VHF136–174 MHz1 W or 5 W
UHF403–527 MHz1 W or 4 W
300 Band300–360 MHz1 W or 4 W
350 Band350–400 MHz1 W or 4 W
MN002211A01-AE
Introduction
These digital radios are among the most sophisticated two-way radios available. They have a robust
design for radio users who need high performance, quality, and reliability in their daily communications.
This architecture provides the capability of supporting a multitude of legacy and advanced features
resulting in a more cost-effective two-way radio communications solution.
13
1
2
3
4
5
6
7
8
9
10
11
12
MN002211A01-AE
Chapter 1: Introduction
1.1.1
Limited Keypad Model
This section explains the name and description of your radio buttons.
Figure 1: Limited Keypad Model
LabelItemDescription
1Channel Selector KnobRotate clockwise to increment channel and
counter-clockwise to decrement channel.
2On/Off/Volume KnobTo turn on the radio, rotate clockwise until the
knob clicks; To turn off the radio, rotate counterclockwise until the knob clicks. Rotate clockwise
to increase volume level; rotate counter-clockwise to decrease volume level.
3LED IndicatorRed, green, and amber light-emitting diodes indi-
cate operating status.
4Push-To-Talk (PTT)Press to execute voice operations (for example,
Group Call and Private Call).
5MicrophoneAllows the voice to be sent when PTT or voice
6Side ButtonsThese buttons are field programmable using the
operations are activated.
Customer Programming Software (CPS).
14
1
2
3
4
5
6
7
8
9
MN002211A01-AE
Chapter 1: Introduction
LabelItemDescription
7Menu Navigation ButtonsFive buttons to provide menu navigation and se-
lection interface.
8Front ButtonsThese buttons are field programmable using the
CPS.
9Liquid Crystal Display (LCD)65 x132 full dotk-matrix grayscale display pro-
vides visual information about many radio features.
10SpeakerOutputs all tones and audio that are generated
by the radio (for example, keypad tones and
voice audio).
11Universal ConnectorInterface point for all accessories to be used with
the radio. It has eight points to which specific accessories connect and be activated.
12AntennaProvides the needed RF amplification when
transmitting or receiving.
1.1.2
Non-Keypad Model
This section explains the name and description of your radio buttons.
Figure 2: Non-Keypad Model
15
MN002211A01-AE
Chapter 1: Introduction
LabelItemDescription
1Channel Selector KnobRotate clockwise to increment and counter-
clockwise to decrement the channel.
2On/Off/Volume KnobTo turn on the radio, rotate clockwise until the
knob clicks; To turn off the radio, rotate counterclockwise until the knob clicks. Rotate clockwise
to increase volume level; rotate counter-clockwise to decrease volume level.
3LED IndicatorRed, green, and amber light-emitting diodes indi-
cate operating status.
4Push-To-Talk (PTT)Press to execute voice operations (for example,
Group Call and Private Call).
5MicrophoneAllows the voice to be sent when PTT or voice
operations are activated.
6Side ButtonsThese buttons are field programmable using the
Customer Programming Software (CPS).
7SpeakerOutputs all tones and audio that are generated
by the radio (for example, keypad tones and
voice audio).
8Universal ConnectorInterface point for all accessories to be used with
the radio. It has eight points to which specific accessories connect and be activated.
9AntennaProvides the needed RF amplification when
transmitting or receiving.
1.2
Portable Radio Model Numbering Scheme
Table 2: Portable Radio Model Numbering Scheme
Position1234567891011121314
Typical Model
Number
Table 3: Sales Models – Description of Symbols
PositionDescriptionValue
1RegionAA = North America
MDH02JDC9UA2ANxy
AZ = Asia
LA = Latin America
MD = Europe/Middle East/Africa
2Type of UnitH = Portable
3Model Series23 = DP2000 Model Series: 02
4
5BandJ = 136–174 MHz
16
MN002211A01-AE
Chapter 1:
PositionDescriptionValue
K = 300–360 MHz
N = 350–400 MHz
R = 403–527 MHz
6Power LevelC = 1.0, 2.0, 2.5, or 3.5 W
D = 4.0–5.0 W
7Physical PackagesC = Plain Model (Low Tier)
H = Monochrome Display Limited Keypad (Mid Tier)
T = Non-Keypad (Limited Tier)
8Channel Information8 = Variable/Programmable Channel Spacing with unique
number of channels
9 = Variable/Programmable Channel Spacing
9Primary OperationU = WiFi Only
W = Basic (No embedded GOB, Bluetooth, and WiFi)
Introduction
10Primary System
Type
11Feature Level1 = Standard with FM
12Version LetterN/A
13Unique VariationN = Standard Package
14Custom Housing03 = GP328D
1.3
A = Conventional
B = Trunking
C = Analog Only
2 = Non-FM
3 = CSA IE CEx ATEX
4 = CQST
04 = GP338D
Model Charts
Table 4: Table Legend for Model Charts
LegendDescription
XThe part is compatible with checked model.
_The latest version kit. When ordering a kit, refer to your specific kit for the
suffix number.
17
MN002211A01-AE
Chapter 1: Introduction
1.3.1
UHF Model Chart
Table 5: DP2000e Series, UHF, 403–527 MHz Model Chart
Operating temperature specification with Li-Ion battery is -10 °C to +60 °C. Operating temperature specification with NiMH battery is -20 °C to +60 °C.
24
MN002211A01-AE
Test Equipment and Service Aids
Chapter 2
Test Equipment and Service Aids
This chapter lists the recommended test equipment and service aids, as well as information on field
programming equipment that can be used in servicing and programming Motorola Solutions radios.
2.1
Recommended Test Equipment
The list of equipment contained in the following table includes most of the standard test equipment
required.
Table 15: Test Equipment
EquipmentCharacteristicsExampleApplication
Service
Monitor
Digital RMS
Multimeter
RF Signal
Generator
Oscilloscope
Power Meter
and Sensor
4
4
4
Can be used as a substitute.
100 µV to 300 VFluke 179 (www.fluke.com) or
5 Hz to 1 MHz
10 ㏁ Impedance
100 MHz to 1 GHzAgilent N5181A (www.agi-
-130 dBm to +10 dBm
FM Modulation: 0 kHz
to 10 kHz
Audio Frequency: 100
Hz to 10 kHz
2 ChannelTektronix TDS1001b
50 MHz Bandwidth
5 mV/div to 20 V/div
5% AccuracyBird 43 Thruline Watt Meter
4
100 MHz to 500 MHz
50 W
Aeroflex 3920 (www.aero-
flex.com) or equivalent
equivalent
lent.com), Ramsey
RSG1000B (www.ramseye-
lectronics.com), or equivalent
(www.tektronix.com)
or equivalent
(www.bird-electronic.com) or
equivalent
Frequency/deviation meter
and signal generator for
wide-range troubleshooting
and alignment.
AC/DC voltage and
current measurements. Audio voltage measurements.
Receiver measurements
Waveform measurements
Transmitter power output
measurements
RF Millivoltmeter
Power Supply
4
Can use Service Monitor as substitute.
100 mV to 3 V RFBoonton 92EA
10 kHz to 1 GHz
0 V to 32 VB&K Precision 1790
0 A to 20 A
RF level measurements
(www.boonton.com) or equivalent
Voltage supply
(www.bkprecision.com)
or equivalent
25
MN002211A01-AE
Chapter 2: Test Equipment and Service Aids
2.2
Service Aids
The following table lists the service aids recommended for working on the radio. While all of these
items are available from Motorola Solutions, most are standard workshop equipment items, and any
equivalent item capable of the same performance may be substituted for the item listed.
Table 16: Service Aids
Motorola
Solutions
Part No.
RLN4460_Portable Test SetEnables connection to the audio/accessory jack.
GMVN5141_CPS on CD-ROMAllows servicer to program radio parameters, tune
PMKN4115_Portable Programming CableThis cable connects the radio to a USB port for ra-
PMKN4117_Portable Programming, Testing,
DescriptionApplication
Allows switching for radio testing.
and troubleshoot radios.
dio programming and data applications.
This cable connects the radio to a USB port for ra-
and Alignment Cable
dio programming, testing, and alignment.
NOTICE:
•This cable does not support external
PTT using Testbox.
This cable does not auto route to ex-
•
ternal Audio path once the cable is attached.
•All test instructions will require
through software tool (for example,
CPS, Tuner, and more.)
PMNN4428_7.5 V Universal Battery Elimina-
tor
PMLN6154_RF AdaptorAdapts radio antenna port to BC cabling of test
PMLN6201_RF Adaptor HolderHolds RF adaptor in place.
PMLN6422_SMA RF CableRF cable with SMA and N-type connector.
1185937A01GreaseActs to lubricate parts.
TL000013A01Chassis and Knob OpenerRemoves chassis from the front housing.
NLN9839_Vacuum Pump KitAllows servicer to test for leakages.
NTN4265_Pressure Pump KitAllows servicer to locate leakages.
5871134M01Connector FittingThis connector allows the vacuum hose to be con-
3271133M01Fitting SealThis seal secures the connector fitting to the radio
26
Connects to radio by using battery eliminator cable.
equipment.
nected to the radio chassis.
chassis.
MN002211A01-AE
Chapter 2: Test Equipment and Service Aids
2.3
Programming, Testing, and Alignment Cable
Programming, Testing, and Alignment Cable and Side Connector are required in servicing and
programming radios.
27
#13
#25#14
#1
P1
P4
#2
#4
#6
#8
#1
#3
#5
#7
P3
#1#4
P2
MN002211A01-AE
Chapter 2: Test Equipment and Service Aids
Figure 3: Programming, Testing, and Alignment Cable
Table 17: Pin Configuration of Side Connector
CONNECTION
P1P2P3
PinPinPinFunction
-11VCC (5 V)
28
P1P2P3
1
3
5
7
4
2
6
8
PinPinPinFunction
-35Data+
-24Data-
1648Ground
1 and 5-2External Speaker+
2 and 7-3External Speaker-
These radios meet published specifications through their manufacturing process by utilizing highaccuracy laboratory-quality test equipment.
The recommended field service equipment approaches the accuracy of the manufacturing equipment
with few exceptions. This accuracy must be maintained in compliance with the calibration schedule
recommended by the manufacturer.
Although these radios function in digital and analog modes, all testing is done in analog mode.
3.1
Setup
Supply voltage is provided using a 7.5 VDC power supply.
procedures is connected as shown in the Radio Tuning Setup chapter.
WARNING: Do NOT use any form of connector, for example wires, crocodile clips, and probes,
to supply voltage to the radio, other than the Motorola Solutions approved battery eliminator.
Initial equipment control settings must be as indicated in the following table:
Table 18: Initial Equipment Control Settings
Service MonitorPower SupplyTest Set
Monitor Mode: Power MonitorVoltage: 7.5 VdcSpeaker set: A
RF Attn: -70DC on/standby:
AM, CW, FM: FMVolt Range: 10 VPTT: OFF
Oscilloscope Source: Mod
Oscilloscope Horizontal: 10 ms/Div
Oscilloscope Vertical: 2.5 kHz/Div
Oscilloscope Trigger: Auto
Monitor Image: Hi
Monitor Bandwidth: Narrow
Monitor Squelch: Middle setting
Monitor Vol: 1/4 setting
The equipment required for alignment
Speaker/load:
Standby
Current: 2.5 A
Speaker
3.1.1
Setting Up DMR Transmitter and Receiver Test
Procedure:
1 Connect the Programming cable to the radio and computer.
2 Remove the RF plug.
3 Connect the RF antenna adaptor to the 50 Ω RF Input/Output port of the radio.
30
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