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Document History The following major changes have been implemented in this manual since the previous edition: Edition Description Date 6866576D03-A Initial Release Feb. 2007 6866576D03-A February 21, 2007...
LED Indicator Descriptions ... 6-2 Appendix A EMEA Regional Warranty, Service and Support ...A-1 Warranty and Service Support ...A-1 European Radio Support Centre (ERSC) ...A-2 Piece Parts...A-2 Technical Support ...A-3 Further Assistance From Motorola...A-3 Glossary ... Glossary-1 February 21, 2007 Table of Contents 6866576D03-A...
List of Tables List of Tables Table 1-1. Frequency Ranges and Power Levels ... 1-1 Table 2-1. Recommended Test Equipment ... 2-1 Table 2-2. Service Aids ... 2-2 Table 3-1. Initial Equipment Control Settings ... 3-1 Table 3-2. Receiver Performance Checks ... 3-2 Table 4-1.
C a u t i o n Repeater Description The MOTOTRBO Repeater is Motorola’s newest two-way digital and analog repeater designed for your organization’s most demanding needs. The repeater is available in the following frequency ranges and power levels.
MOTOTRBO Repeater Model Numbering Scheme Model No.Example : Position AZ: Asia/Australia LA: Latin America AA: North America (except Mexico) MD: Europe/Middle East/Africa Repeater MOTOTRBO Repeater Model Series Band Q: 403-470MHz Power Level P: 25-40W Figure 1-1. Repeater Model Numbering Scheme February 21, 2007 Introduction: MOTOTRBO Repeater Model Numbering Scheme Physical Packages...
Introduction: UHF1 High Power MOTOTRBO Repeater (403-470 MHz) Model Chart UHF1 High Power MOTOTRBO Repeater (403-470 MHz) Model Chart Model MDM27QPR9JA7AN Item PMLN4815_ PMLN4814_ PMUE2390_S 3002695D05 NNTN7373_R NNTN7374_R 6866537D37 X = Item Included _ = the latest version kit. When ordering a kit, refer to your specific kit for the suffix number. 6866576D03-A UHF1 403-470 MHz, 25-40W Description...
Specifications Specification Channel Capacity Technical RF Output Frequency Dimensions (HxWxL) Weight Voltage Requirements Current Drain: Standby Transmit Operating Temperature Range Max Duty Cycle Specification Frequency Channel Spacing Frequency Stability (-30°C to +60°C) Analog Sensitivity Digital Sensitivity Intermodulation Adjacent Channel Selectivity: Spurious Rejection Audio Distortion @ Rated Audio Hum and Noise...
Introduction: Specifications Specification Frequency Channel Spacing Frequency Stability (-30°C to +60°C) Power Output Modulation Limiting FM Hum and Noise Conducted/Radiated Emission Adjacent Channel Power Audio Response Audio Distortion Digital Vocoder Type Digital Protocol Conforms to: ETSI TS 102 361 (Parts 1, 2 & 3) - ETSI DMR Standard 1999/5/EC (R&TTE - Radio and Telecommunications Terminal Equipment) 2002/95/EC (RohS - Banned Substances) 2002/96/EC (WEEE - Waste Electrical and Electronic Equipment)
Chapter 2 Test Equipment and Service Aids Recommended Test Equipment The list of equipment contained in Table 2-1 includes most of the standard test equipment required for servicing Motorola repeaters. Equipment Characteristic Service Monitor Can be used as a substitute for items...
Table 2-2 lists the service aids recommended for working on the repeater. While all of these items are available from Motorola, most are standard workshop equipment items, and any equivalent item capable of the same performance may be substituted for the item listed.
Test Equipment and Service Aids: Programming Cables DB 25 CONNECTOR 915 15 CABLE Figure 2-2. Mobile & Repeater Rear Programming, Testing & Alignment Cable PMKN4016_ 6866576D03-A USB CONNECTOR 1455 24 CABLE TO MOBILE RADIO ACCESSORY CONNECTOR VIEWED FROM FRONT (PIN END) OF CONNECTOR TABLE 2: WIRE DIAGRAM 26 PIN...
Chapter 3 Transceiver Performance Testing General The MOTOTRBO Repeater meets published specifications through their manufacturing process by utilizing high-accuracy 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 manufacturer’s recommended calibration schedule.
Communications Test Name Rated Audio Mode: GEN Output level: 1.0 mV RF 4th channel test frequency* Mod: 1kHz tone at 3 kHz deviation Monitor: DVM: AC Volts Distortion As above, except to distortion Sensitivity As above, except SINAD, (SINAD) lower the RF level for 12 dB SINAD.
Chapter 4 Repeater Tuning and Programming Introduction This chapter provides an overview of the MOTOTRBO Customer Programming Software (CPS), as well as the Tuner application, which are all designed for use on Windows 2000/XP operating system. These programs are available in one kit as listed in the Table 4-1. An Installation Guide is also included with the kit.
Repeater Tuning Setup A personal computer (PC), Windows 2000/XP and a tuner program (which is available as part of the MOTOTRBO CPS kit) are required to tune the repeater. To perform the tuning procedures, the repeater must be connected to the PC and test equipment setup as shown in Figure 4-2. 120 / 240 VAC Tx Port 30 dB Pad...
Chapter 5 Disassembly/Reassembly Procedures Introduction This chapter provides details about the following: • Preventive maintenance (inspection and cleaning). • Safe handling of CMOS and LDMOS devices. • Disassembly and reassembly of the repeater. • Disassembly and reassembly of the Transmit and Receive radios. •...
“snow” trays used for storage and transportation of other semiconductor devices. CMOS device. We recommend using the Motorola Static Protection Assembly (part number 0180386A82), which includes a wrist strap, two ground cords, a table mat, and a floor mat.
When damaged parts are replaced, identical parts should be used. If the identical replacement part is not locally available, check the parts list for the proper Motorola part number and order the part from the nearest Motorola Radio Products and Solutions Organization listed in Appendix A of this manual.
• 19 mm Deep Well Socket Driver If a unit requires more complete testing or service than is customarily performed at the basic level, please send repeater to a Motorola Service Center listed in Appendix A. The following disassembly procedures should be performed only if necessary.
Disassembly/Reassembly Procedures: Disassembly Procedures — Detailed 5.6.2 Disassembly of Repeater Indicator Board (Refer to Figure 5-2 and Figure 5-3) 1. Disconnect the blue ethernet cable from the ethernet connector on the Repeater Indicator Board. 2. Disconnect flex cable from 30-position connector on Repeater Indicator Board, noting orientation of cable which is identified with a solid black line.
7. Store Repeater Indicator Board in an anti-static bag when it is not being serviced. Front Panel Repeater Indicator Board M3 Screws (4) Figure 5-3. Repeater Indicator Board Disassembly 5.6.3 Disassembly of Fan 1. Unplug the fan cable from the mating connector on the connector board assembly. 2.
Disassembly/Reassembly Procedures: Disassembly Procedures — Detailed 5.6.4 Removing Transmit Radio (Refer to Figure 5-5) 1. Disconnect flex cable from 30-position connector on Transmit radio, noting orientation of cable which is identified with a solid blue line. This is important for reassembly. 2.
18.104.22.168 Removing Thermal Pad and Heatsink (Refer to Figure 5-5) 1. Remove all of the seven screws which secure the heatsink to the Transmit radio using a T10 TORX™ driver. 2. Remove the heatsink from the Transmit radio. 3. Peel off and discard the thermal pad. 4.
Disassembly/Reassembly Procedures: Disassembly Procedures — Detailed 9. Take precaution not to damage the power supply or the connector board assembly and place assembly on a flat surface. Receive Bracket Connector Board Receive Radio Assembly M5 Screws M3 Screws (5) Power Supply Washer Figure 5-6.
5-10 22.214.171.124 Disassembly of Receive Radio (after Receive radio assembly is removed from repeater) 1. With assembly on a flat surface, loosen and remove the two M5 screws and washers that secure the Receive radio to the bracket using a T25 TORX™ driver. 2.
Disassembly/Reassembly Procedures: Transmit and Receive Radio Disassembly — Detailed Transmit and Receive Radio Disassembly — Detailed To remove Transmit and Receive radios from the repeater, refer to Sections 5.6.4 and 5.6.5 accordingly. 5.7.1 Transceiver Board and Receiver Board Removal 1. Remove the seven screws from the die cast cover using the T20 TORX™ driver as shown in Figure 5-7.
5-12 Disassembly/Reassembly Procedures: Transmit and Receive Radio Disassembly — Detailed 3. Remove the accessory connector from the radio assembly by inserting a flat-blade screwdriver into the slot on the side of the connector as shown in Figure 5-8. The accessory connector should never be removed when the cover is still assembled to the radio.
Disassembly/Reassembly Procedures: Transmit and Receive Radio Disassembly — Detailed 5. Remove the transceiver board by sliding a finger into the opening provided at the front of the radio and gently press up on the 30-pin connector, lifting up the front of the board, as shown in Figure 5-10.
5-14 Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed Transmit and Receive Radio Reassembly — Detailed The following reassembly procedures are applicable to both the Transmit and Receive radios. 1. Prior to reassembling the radio, inspect all seals and sealing surfaces for damage (nicks, cuts, etc.) or debris.
Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 3. Assembly of the GPS Plug Push the GPS plug into the chassis opening until it is fully seated. Refer to Figure 5-13. GPS Plug 5.8.1 Transceiver Board and Receiver Board Reassembly 1.
5-16 Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 2. Insert the RF/DC retention clips and fully seat them. The DC clip should be inserted first to properly locate the transceiver board. Refer to Figure 5-15. RF/DC Retention Clips Figure 5-15.
Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 5-17 4. Place the PA pad on to the die cast cover by aligning the two holes in the PA pad with the alignment pins on the die cast cover. 5. Fit the O-ring onto the die cast cover securely. Refer to Figure 5-17. O-ring PA Pad Die Cast Cover...
5-18 Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 6. Place the die cast cover onto the chassis orienting the die cast cover so that screw holes 6 and 7 align with the bosses on the chassis as shown in Figure 5-18. Screws (7) Die Cast Cover Radio Chassis...
Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 7. Using a T20 TORX™ driver, tighten the seven screws between 2.94 N-m (26 lbs-in) in the order shown in Figure 5-19. 8. Repeat tightening the seven screws in the order shown otherwise the first three screws will likely be loose.
5-20 Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed Driver Thermal pad Replacement 1. Use a plastic flat-edge tool to lift the pad from the chassis surface. Discard the old pad. 2. Use a soft cloth to remove any remaining residue. Alcohol can also be used, if necessary. Care should be taken to minimize any cleaning-agent contact with the surrounding shield gasket.
Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 5.8.3 Reassembly of Receive Radio, Power Supply and Connector Board Assembly (Refer to Figure 5-6) Visually inspect repeater enclosure to ensure that no metal shavings or debris are found. 126.96.36.199 Reassembly of Power Supply 1.
5-22 Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 12. Insert the solder terminal end of the SSI cable into the 11-position connector at the front face of Receive radio. A dashed black line is visible from the top view. 5.8.4 Reassembly of Transmit Radio (Refer to Figure 5-5)
Disassembly/Reassembly Procedures: Transmit and Receive Radio Reassembly — Detailed 5.8.5 Reassembly of Fan 1. Position the fan in the enclosure with arrow pointing outward and the wires on the fan at the bottom right corner of the fan. 2. Position the fan grill outside of the enclosure aligning with the screw holes. 3.
5-24 Disassembly/Reassembly Procedures: Repeater Exploded Mechanical Views and Parts Lists Repeater Exploded Mechanical Views and Parts Lists Transmit Bracket & Radio Assembly See following pages for breakdown. Figure 5-24. Repeater Assembly Exploded View February 21, 2007 Receive Bracket & Radio assembly See following pages for breakdown.
Disassembly/Reassembly Procedures: Repeater Exploded Mechanical Views and Parts Lists 5-25 20 31 Figure 5-25. Receive Bracket and Radio Assembly Exploded View Figure 5-26. Transmit Bracket and Radio Assembly Exploded View 6866576D03-A February 21, 2007...
Introduction This chapter contains error codes and board replacement procedures. If the repeater does not pass all the performance checks in Chapter 3, then please send the repeater to a Motorola Service Center listed in Appendix A. NOTE: To access the various connector pins, use the housing eliminator/test fixture along with the diagrams found in this section of the manual.
LED Indicator Descriptions Status Power Solid GREEN Solid RED Repeater Solid RED Disable Blinking RED Digital Solid BLUE Analog Solid YELLOW TX-A Solid GREEN Solid GREEN RX-A Solid YELLOW Solid YELLOW TX-B Solid GREEN RX-B Solid YELLOW February 21, 2007 Basic Troubleshooting: LED Indicator Descriptions Table 6-1.
In instances where the product is covered under a "return for replacement" or "return for repair" warranty, a check of the product should be performed prior to shipping the unit back to Motorola. This is to ensure that the product has been correctly programmed or has not been subjected to damage outside the terms of the warranty.
Some replacement parts, spare parts, and/or product information can be ordered directly. If a complete Motorola part number is assigned to the part, it is available from Motorola Radio Products and Solutions Organization (RPSO). If no part number is assigned, the part is not normally available from Motorola.
EMEA Regional Warranty, Service and Technical Support: Technical Support Motorola Product Services is available to assist the dealer/distributors in resolving any malfunctions which may be encountered. North Europe - Stephen Woodrow Telephone: +44 (0) 1256 488 082 Fax: +44 01256 488 080 Email: CSW066@motorola.com...
Light Emitting Diode: An electronic device that lights up when electricity is passed through it. Motorola Digital Communications. Megahertz: One million cycles per second. Used especially as a radio- frequency unit.
Glossary-2 Term PC Board Printed Circuit Board. Also referred to as a PCB. Private-Line Tone Squelch: A continuous sub-audible tone that is transmitted along with the carrier. Programming Cable A cable that allows the CPS to communicate directly with the radio using RS232.