x
List of Figures
Figure 6-52. Startup – Timing Difference of TP11 to TP13 and Time Statistics....................................... 6-56
Figure 6-53. Bluetooth CW on Spectrum Analyzer.................................................................................. 6-57
Figure 6-54. Keypad Board – USB D+ Vmax and Packet Timing with Statistics..................................... 6-58
Figure 6-55. Keypad Board – USB D- Vmax and Packet Timing with Statistics...................................... 6-59
Figure 6-56. Keypad Board – VSW_3.6 Voltage Statistics ...................................................................... 6-60
Figure 6-57. Keypad Board – 32 kHz clock Vmax with Statistics ............................................................ 6-61
Figure 6-58. Keypad Board Waveforms – LF Coil when TX and RX....................................................... 6-62
Figure 6-59. LF CW on Spectrum Analyzer............................................................................................. 6-63
Figure 8-1. Transceiver (RF) Mainboard Overall Schematic (84012320001)........................................ 8-29
Figure 8-2. Transceiver (RF) Mainboard Overall Schematic (PC000352A01) – 1 of 2 ......................... 8-30
Figure 8-3. Transceiver (RF) Mainboard Overall Schematic (PC000352A01) – 2 of 2 ......................... 8-31
Figure 8-4. Controller Mainboard Circuit .............................................................................................. 8-32
Figure 8-5. ANTSWI Circuit................................................................................................................... 8-33
Figure 8-6. TX HF Circuit ...................................................................................................................... 8-34
Figure 8-7. Power Amplifier (PA) Circuit ............................................................................................... 8-35
Figure 8-8. Automatic Level Control Circuit........................................................................................... 8-36
Figure 8-9. Receiver Front End Circuit.................................................................................................. 8-37
Figure 8-10. Receiver Back End Circuit – 1 of 2 ..................................................................................... 8-38
Figure 8-11. Receiver Back End Circuit – 2 of 2 ..................................................................................... 8-39
Figure 8-12. Receiver VCO Circuit .......................................................................................................... 8-40
Figure 8-13. Transmitter VCO Circuit ...................................................................................................... 8-41
Figure 8-14. DC Circuit............................................................................................................................ 8-42
Figure 8-15. RF Interconnects Circuit ..................................................................................................... 8-43
Figure 8-16. CPLD Circuit ....................................................................................................................... 8-44
Figure 8-17. OMAP User Interface Circuit............................................................................................... 8-45
Figure 8-18. Memory Interface Circuit (84012320001) ........................................................................... 8-46
Figure 8-19. Memory Interface Circuit (PC000352A01) .......................................................................... 8-47
Figure 8-20. Audio Circuit (84012320001) .............................................................................................. 8-48
Figure 8-21. Audio Circuit (PC000352A01) ............................................................................................. 8-49
Figure 8-22. MAKO/DC Distribution Circuit (84012320001).................................................................... 8-50
Figure 8-23. MAKO/DC Distribution Circuit (PC000352A01) .................................................................. 8-51
Figure 8-24. Serial Interface Circuit......................................................................................................... 8-52
Figure 8-25. GPS Bluetooth Circuit ......................................................................................................... 8-53
Figure 8-26. Controller Circuit (84012320001)........................................................................................ 8-54
Figure 8-27. Controller Circuit (PC000352A01) ...................................................................................... 8-55
Figure 8-28. Display/Keypad Lighting Control Circuit (84012320001) .................................................... 8-56
Figure 8-29. Display/Keypad Lighting Control Circuit (PC000352A01) ................................................... 8-57
Figure 8-30. LCD and Keypad Connector Circuit (84012320001) .......................................................... 8-58
Figure 8-31. LCD and Keypad Connector Circuit (PC000352A01) ......................................................... 8-59
Figure 8-32. GCAI MACE BT Interconnect Circuit (84012320001) ......................................................... 8-60
Figure 8-33. GCAI MACE BT Interconnect Circuit (PC000352A01)........................................................ 8-61
Figure 8-34. Frequency Generation Unit Circuit – 1 of 2......................................................................... 8-62
Figure 8-35. Frequency Generation Unit Circuit – 2 of 2......................................................................... 8-63
Figure 8-36. Transceiver (RF) Board Layout – Top Side (84012320001) ............................................... 8-64
Figure 8-37. Transceiver (RF) Board Layout – Bottom Side (84012320001).......................................... 8-65
Figure 8-38. Transceiver (RF) Board Layout – Top Side (PC000352A01).............................................. 8-66
Figure 8-39. Transceiver (RF) Board Layout – Bottom Side (PC000352A01) ........................................ 8-67
Figure 8-40. Transceiver (RF) Mainboard Overall Schematic (84012313002)...................................... 8-107
Figure 8-41. Transceiver (RF) Mainboard Overall Schematic (PC000353A01) – 1 of 2 ....................... 8-108
Figure 8-42. Transceiver (RF) Mainboard Overall Schematic (PC000353A01) – 2 of 2 ....................... 8-109
Figure 8-43. Controller Mainboard Circuit ............................................................................................ 8-110
Figure 8-44. DC Circuit.......................................................................................................................... 8-111
Figure 8-45. Receiver Back End Circuit ................................................................................................ 8-112
Figure 8-46. Receiver Front End Circuit................................................................................................ 8-113
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: ......