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Motorola MotoTRBO DM4601e [78/92] Alphanumeric display control head exploded view and parts list
![Motorola MotoTRBO DM4601e [78/92] Alphanumeric display control head exploded view and parts list](/views2/1781232/page78/bg4e.png)
5-38 Disassembly/Reassembly Procedures: Exploded Mechanical Views and Parts Lists
5.8.2 Alphanumeric Display Control Head Exploded View and Parts List
Figure 5-53 Alphanumeric Display Control Head Exploded View
Table 5-4 Alphanumeric Display Control Head (PMLN6441_) Exploded View Parts List
Item no Description Part No
1 Nameplate, DM2600 33012051009
2 Label, Accessory Indicator 54012312001
3 Housing Front Assembly, Alphanumeric Control
Head Plus
0104057J46
4 Nameplate, Motorola Logo 33012052001
5 Speaker 5015935H02
6 Keypad, Alphanumeric Control Head Plus 75012212001
7 Light Guide Holder 07012052001
8 2 Line Monochrome Display Module 72012024001
9 PCB Assembly 0104057J47
10 Cable Flex, Control Head 30012065001
11 Speaker Tape 11012133001
1
3
2
6
7
8
9
5
11
4
10
Содержание
- Attention 3
- Before using the mobile two way product dm2600 read the rf energy exposure and safety guide that ships with the radio which contains important operating instructions for safe usage and rf energy awareness and control for compliance with applicable standards and regulations 3
- Computer software copyrights 3
- Disclaimer 3
- Document copyrights 3
- Foreword 3
- Product safety and rf exposure compliance 3
- These servicing instructions are for use by qualified personnel only to reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so refer all servicing to qualified service personnel 3
- Trademarks 3
- Document history 5
- Chapter 1 introduction 1 1 7
- Chapter 2 test equipment and service aids 2 1 7
- Chapter 3 transceiver performance testing 3 1 7
- Document history iii 7
- Foreword i 7
- Table of contents 7
- Chapter 4 radio programming and tuning 4 1 8
- Chapter 5 disassembly reassembly procedures 5 1 8
- Chapter 6 basic troubleshooting 6 1 8
- Appendix a emea regional warranty service and support a 1 9
- Appendix b limited level 3 servicing b 1 9
- Glossary glossary 1 9
- List of figures 10
- List of tables 12
- Chapter 1 introduction 13
- Notations used in this manual 13
- Radio description 13
- Control head controls 14
- Control head description 14
- Figure 1 2 mobile radio model numbering scheme 15
- Introduction mototrbo mobile radio model numbering scheme 1 3 15
- Mototrbo mobile radio model numbering scheme 15
- Item description 16
- Model description 16
- Vhf 136 174 mhz 1 25w bnc 16
- Vhf 136 174 mhz 25 45w bnc 16
- Vhf high power 136 174 mhz model chart 16
- Vhf low power 136 174 mhz model chart 16
- Item description 17
- Model description 17
- Uhf1 403 470 mhz 1 25w bnc 17
- Uhf1 403 470 mhz 25 40w bnc 17
- Uhf1 high power 403 470 mhz model chart 17
- Uhf1 low power 403 470 mhz model chart 17
- Specifications 18
- Conforms to 21
- Etsi ts 102 361 parts 1 2 3 etsi dmr standard 1999 5 ec r tte radio and telecommunications terminal equipment 2011 65 eu rohs 2 banned substances 2012 19 eu weee waste electrical and electronic equipment 94 62 ec packaging and packaging waste radio meets applicable regulatory requirements 21
- Mhz 10 khz 21
- Mhz 10 khz 422 mhz 21
- Military standards 810c d e f g 21
- Self quieter 21
- Vhf uhf1 21
- Chapter 2 test equipment and service aids 23
- Equipment characteristic example application 23
- Recommended test equipment 23
- Table 2 1 recommended test equipment 23
- The list of equipment contained in table 2 1 includes most of the standard test equipment required for servicing motorola mobile radios 23
- Motorola part number description application 24
- Service aids 24
- Table 2 2 lists the service aids recommended for working on the radio 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 24
- Table 2 2 service aids 24
- Figure 2 1 front telco mmp usb programming cable pmkn4147_ 25
- Figure 2 2 back 20 pin map usb programming cable pmkn4148_ 25
- Figure 2 3 back 20 pin map test and usb programming cable pmkn4149_ 25
- Programming and test cable 25
- Programming cables 25
- Test equipment and service aids programming cables 2 3 25
- Wire diagram 25
- 4 test equipment and service aids test cable 26
- Figure 2 4 back 20 pin map test cable pmkn4150_ 26
- Table 2 3 wire diagram for pmkn4150_ 26
- Test cable 26
- Wire diagram 26
- Accessory cable 27
- Figure 2 5 back 16 pin map universal cable pmkn4151_ 27
- Note crimp yellow wire and drain wire to terminal on 26 pin connector tin yellow wire and drain wire together on wire lead side 27
- Table 2 4 wire diagram for pmkn4151_ 27
- Test equipment and service aids accessory cable 2 5 27
- Wire diagram 27
- Chapter 3 transceiver performance testing 29
- General 29
- Alphanumeric display model test mode 30
- Entering display radio test mode 30
- Rf test mode 30
- Alphanumeric display test mode 31
- Audio loopback test mode 31
- Backlight test mode 31
- Earpiece tone test mode 31
- Led test mode 31
- Speaker tone test mode 31
- Audio loopback earpiece test mode 32
- Button test mode 32
- Table 3 6 transmitter performance checks 34
- Test name communications analyzer radio test set comment 34
- Note it is recommended that the reference oscillator be recalibrated after two years to maintain optimized dual capacity direct mode performance 35
- See table 3 5 35
- Table 3 6 transmitter performance checks continued 35
- Table 3 7 receiver performance checks 35
- Test name communications analyzer radio test set comment 35
- Chapter 4 radio programming and tuning 37
- Customer programming software setup 37
- Introduction 37
- 2 radio programming and tuning airtracer application tool 38
- Airtracer application tool 38
- Figure 4 2 customer programming software setup from rear accessory connector 38
- Figure 4 3 customer programming software setup with test box connection 38
- The mototrbo airtracer application tool has the ability to capture over the air digital radio traffic and save the captured data into a file the airtracer application tool can also retrieve and save internal error logs from mototrbo radios the saved files can be analyzed by trained motorola personnel to suggest improvements in system configurations or to help isolate problems 38
- A personal computer pc windows 8 7 vista xp and a tuner program which is available as part of the mototrbo cps kit are required to tune the radio to perform the tuning procedures the radio must be connected to the pc and test equipment setup as shown in figure 4 4 or figure 4 5 39
- Figure 4 4 radio tuning equipment setup 39
- Figure 4 5 radio tuning equipment setup alternative method 39
- Radio programming and tuning radio tuning setup 4 3 39
- Radio tuning setup 39
- Chapter 5 disassembly reassembly procedures 41
- Cleaning procedures 41
- Inspection 41
- Introduction 41
- Preventive maintenance 41
- Safe handling of cmos and ldmos devices 42
- 4 disassembly reassembly procedures repair procedures and techniques general 44
- Any rework or repair on environmentally preferred products must be done using the appropriate lead free solder wire and lead free solder paste as stated in the following table 44
- Avoid accidentally getting solder in the connector 44
- Be careful not to form solder bridges between the connector pins 44
- 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 44
- Examine your work closely for shorts due to solder bridges 44
- Note environmentally preferred products epp refer to the marking on the printed circuit boards examples shown below were developed and assembled using environmentally preferred components and solder assembly techniques to comply with the european union s restriction of hazardous substances rohs 2 directive 2011 65 eu and waste electrical and electronic equipment weee directive 2012 19 eu to maintain product compliance and reliability use only the motorola specified parts in this manual 44
- Parts replacement and substitution 44
- Repair procedures and techniques general 44
- Rigid circuit boards 44
- Table 5 1 lead free solder wire part number list 44
- Table 5 2 lead free solder paste part number list 44
- This family of radios uses bonded multi layer printed circuit boards since the inner layers are not accessible some special considerations are required when soldering and unsoldering components the printed through holes may interconnect multiple layers of the printed circuit therefore exercise care to avoid pulling the plated circuit out of the hole 44
- When soldering near a connector 44
- Control head removal 45
- Disassembling and reassembling the radio general 45
- Radio disassembly detailed 45
- Top cover removal 46
- Transceiver board removal 47
- Disassembly of alphanumeric display control head 52
- Radio reassembly detailed 56
- Reassembly of alphanumeric display control head 56
- Radio assembly 60
- Thermal pad replacement procedure 61
- Transceiver board reassembly 65
- Option board installation 73
- Assemble control head to radio assembly 75
- Exploded mechanical views and parts lists 76
- Radio assembly exploded view and parts list 76
- Item no description part number 77
- Table 5 3 radio exploded view parts list 77
- Alphanumeric display control head exploded view and parts list 78
- Figure 5 53 alphanumeric display control head exploded view 78
- Item no description part no 78
- Table 5 4 alphanumeric display control head pmln6441_ exploded view parts list 78
- N m lbs in kg cm 79
- Part number description driver socket torque 79
- Table 5 5 lists the various nuts and screws by part number and description followed by the torque values in different units of measure torque all screws to the recommended value when assembling the radio 79
- Table 5 5 torque specifications for nuts and screws 79
- Torque chart 79
- Chapter 6 basic troubleshooting 81
- High power rf precaution 81
- Introduction 81
- Replacement service kit procedures 81
- Error code description error type corrective action 82
- Power up error codes 82
- Self test errors are classified as either fatal or non fatal fatal errors inhibit user operation non fatal errors do not use the following tables to aid in understanding particular power up error code displays 82
- Table 6 1 power up error codes 82
- When the radio is turned on powered up the radio performs cursory tests to determine if its basic electronics and software are in working order problems detected during these tests are presented as error codes on the radio s display the presence of an error should prompt the user that a problem exists and that a service technician should be contacted 82
- A after warranty period 83
- A warranty and service support 83
- A warranty period and return instructions 83
- Appendix a emea regional warranty service and technical support 83
- A european radio support centre ersc 84
- A piece parts 84
- A further assistance from motorola 85
- A technical support 85
- Appendix b limited level 3 servicing 87
- B component location and parts list 87
- B maintenance 87
- Figure b 1 pcb top side view 87
- For details on the following please refer to chapter 5 disassembly reassembly procedures section 5 on page 5 1 to section 5 on page 5 4 87
- No circuit ref motorola part number description 87
- Preventive maintenance inspection and cleaning 87
- Repair procedures and techniques 87
- Safe handling of cmos and ldmos devices 87
- Table b 1 component parts list 87
- Glossary 89
- Glossary glossary 89
- Term definition 89
- Term definition 90
- 68012008067 92
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