List of Figures
xiii
Figure 8-155.Transceiver (RF) Board Layout – Bottom Side (PC000351A01) ..................................... 8-300
Figure 8-156.Transceiver (RF) Board Overall Schematic ..................................................................... 8-339
Figure 8-157.Controller Mainboard Circuit ............................................................................................ 8-340
Figure 8-158.DC Circuit......................................................................................................................... 8-341
Figure 8-159.Receiver Back End Circuit ............................................................................................... 8-342
Figure 8-160.Receiver Front End Circuit............................................................................................... 8-343
Figure 8-161.ANTSWI Circuit................................................................................................................ 8-344
Figure 8-162.Automatic Level Control Circuit........................................................................................ 8-345
Figure 8-163.Receiver Back End Circuit ............................................................................................... 8-346
Figure 8-164.Frequency Generation Unit Circuit – 1 of 2...................................................................... 8-347
Figure 8-165.Frequency Generation Unit Circuit – 2 of 2...................................................................... 8-348
Figure 8-166.Power Amplifier Circuit..................................................................................................... 8-349
Figure 8-167.Transmitter HF Circuit...................................................................................................... 8-350
Figure 8-168.Receive and Transmit VCO Circuit .................................................................................. 8-351
Figure 8-169.CPLD Circuit .................................................................................................................... 8-352
Figure 8-170.OMAP User Interface Circuit............................................................................................ 8-353
Figure 8-171.Memory Interface Circuit.................................................................................................. 8-354
Figure 8-172.Audio Circuit..................................................................................................................... 8-355
Figure 8-173.MAKO/DC Distribution Circuit .......................................................................................... 8-356
Figure 8-174.Serial Interface Circuit...................................................................................................... 8-357
Figure 8-175.RF Interconnects Circuit .................................................................................................. 8-358
Figure 8-176.Controller Circuit .............................................................................................................. 8-359
Figure 8-177.Display/Keypad Lighting Control Circuit........................................................................... 8-360
Figure 8-178.LCD and Keypad Connector Circuit................................................................................. 8-361
Figure 8-179.GCAI MACE BT Interconnect Circuit ............................................................................... 8-362
Figure 8-180.GPS Bluetooth Circuit ...................................................................................................... 8-363
Figure 8-181.Transceiver (RF) Board Layout – Top Side ..................................................................... 8-364
Figure 8-182.Transceiver (RF) Board Layout – Bottom Side ................................................................ 8-365
Figure 8-183.Keypad Board Overall Circuit Schematic (Basic)............................................................. 8-383
Figure 8-184.Keypad Matrix Circuit (Basic)........................................................................................... 8-384
Figure 8-185.Keypad Board Overall Circuit Schematic (Expanded) ..................................................... 8-385
Figure 8-186.Keypad Matrix Circuit (Expanded) ................................................................................... 8-386
Figure 8-187.GPS Bluetooth Circuit ...................................................................................................... 8-387
Figure 8-188.MACE Circuit ................................................................................................................... 8-388
Figure 8-189.Keypad Board Layout – Top Side .................................................................................... 8-389
Figure 8-190.Keypad Board Layout – Bottom Side............................................................................... 8-390
Figure 8-191.Keypad Lite Board Overall Circuit Schematic .................................................................. 8-405
Figure 8-192.Keypad Lite Matrix Circuit ................................................................................................ 8-406
Figure 8-193.Keypad Lite Board Layout – Top Side ............................................................................. 8-407
Figure 8-194.Keypad Lite Board Layout – Bottom Side ........................................................................ 8-408
Figure 8-195.Keypad Board Overall Circuit Schematic (Expanded) ..................................................... 8-411
Figure 8-196.Keypad Matrix Circuit (Expanded) ................................................................................... 8-412
Figure 8-197.GPS Bluetooth Circuit ...................................................................................................... 8-413
Figure 8-198.MACE Circuit ................................................................................................................... 8-414
Figure 8-199.Keypad Board Layout – Top Side .................................................................................... 8-415
Figure 8-200.Keypad Board Layout – Bottom Side............................................................................... 8-416
Содержание APX 2000
Страница 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Страница 4: ......
Страница 6: ...iv Document History Notes ...
Страница 8: ...Notes vi Commercial Warranty ...
Страница 10: ...Notes ...
Страница 22: ...xiv List of Figures Notes ...
Страница 165: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 172: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 174: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 175: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 177: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 178: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 179: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 180: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 182: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 183: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 187: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 188: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 190: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 284: ...8 4 Schematics Boards Overlays and Parts Lists List of Transceiver Schematics and Board Overlays Notes ...
Страница 688: ...Index 4 Index Notes ...
Страница 689: ...Title Page ASTRO APX 1000 Digital Portable Radios Section 2 VHF UHF1 UHF2 700 800 MHz APX 1000 ...
Страница 690: ...ii Notes ...
Страница 695: ...List of Tables xi Related Publications APX 1000 Digital Portable Radios Basic Service Manual 68012004056 ...
Страница 700: ...xvi List of Figures Notes ...
Страница 756: ...4 6 Troubleshooting Procedures Power Up Self Check Diagnostics and Repair Not for Field Use Notes ...
Страница 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Страница 809: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 816: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 818: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 819: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 821: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 822: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 823: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 824: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 826: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 827: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 831: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 832: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 834: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Страница 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Страница 1063: ...Title Page ASTRO APX 1000 APX 2000 APX 4000 APX 4000 Li Digital Portable Radios Section 3 Appendices ...
Страница 1064: ...ii Notes ...
Страница 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Страница 1072: ...B 4 LACR Replacement Parts Ordering and Motorola Service Centers Motorola Service Centers Notes ...
Страница 1090: ...Glossary 10 Glossary Notes ...
Страница 1094: ...Index 4 Index Notes ...
Страница 1095: ......