Kirisun DM588 - DM588 Radio Basic Operation; DM588 Radio Powering On;Off; DM588 Radio Channel Selection; DM588 Radio Volume Adjustment

DM588 Service Manual
6.3. Disassembling Front Part .......................................................................................................... 16
6.4. Explosion Diagram ..................................................................................................................... 17
7.
Debugging .....................................................................................................................................................18
7.1. Debugging Devices .................................................................................................................... 18
7.2. Debugging .................................................................................................................................. 19
8.
General Specifications ...............................................................................................................................37
9. Devices for Maintenance and Test ..........................................................................................................38
10.Troubleshooting .........................................................................................................................................38
Appendix 1 Abbreviations .............................................................................................................................40
Appendix 2 Material List (Electronic Part) ................................................................................................41
Table 1 Material List of Main Board DM588-01 (136MHz-174MHz) .................................................... 41
Table 2 Material List of Main Board DM588-02 (400MHz-470MHz) .................................................... 58
Table 3 Material List of Main Board DM588-08 (400MHz-480MHz) .................................................... 73
Table 4 Material List of DM588 LCD Board .......................................................................................... 90
Table 5 Material List of DM588 Key Board ........................................................................................... 92
Appendix 3 Material List (Structural Part)
.................................................................................................93
Appendix 4 Schematic Diagrams and Layout Drawings .......................................................................97
Figure 1 Schematic Diagrams of Main Board DM588-01 (136MHz-174MHz) ..................................... 97
Figure 2 Schematic Diagrams of Main Board DM588-02 (400MHz-470MHz) .................................... 111
Figure 3 Schematic Diagrams of Main Board DM588-08 (400MHz-480MHz) ................................... 125
Figure 4 Top-Layer Layout Drawing of Main Board(B Board) ............................................................ 139
Figure 5 Bottom-Layer Layout Drawing of Main Board(B Board) ...................................................... 140
Figure 6 Top-Layer Layout Drawing of Main Board(D Board) ............................................................ 141
Figure 7 Bottom-Layer Layout Drawing of Main Board(D Board) ...................................................... 142
Figure 8 Schematic Diagram of LCD Board ....................................................................................... 143
Figure 9 Top-Layer Layout Drawing of LCD Board ............................................................................ 144
Figure 10 Bottom-Layer Layout Drawing of LCD Board .................................................................... 145
Figure 11 Schematic Diagram of Key Board ...................................................................................... 146
Figure 12 Top-Layer Layout Drawing of Key Board ........................................................................... 147
Figure 13 Bottom-Layer Layout Drawing of Key Board ..................................................................... 148
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