xii
List of Figures
Figure 8-101.Audio Circuit (PC000354A01) .......................................................................................... 8-207
Figure 8-102.MAKO/DC Distribution Circuit (84012432001)................................................................. 8-208
Figure 8-103.MAKO/DC Distribution Circuit (PC000354A01) ............................................................... 8-209
Figure 8-104.Serial Interface Circuit...................................................................................................... 8-210
Figure 8-105.GPS Bluetooth Circuit ...................................................................................................... 8-211
Figure 8-106.Controller Circuit (84012432001) ..................................................................................... 8-212
Figure 8-107.Controller Circuit (PC000354A01).................................................................................... 8-213
Figure 8-108.Display/Keypad Lighting Control Circuit (84012432001) ................................................. 8-214
Figure 8-109.Display/Keypad Lighting Control Circuit (PC000354A01) ................................................ 8-215
Figure 8-110.LCD and Keypad Connector Circuit (84012432001)........................................................ 8-216
Figure 8-111.LCD and Keypad Connector Circuit (PC000354A01) ...................................................... 8-217
Figure 8-112.GCAI MACE BT Interconnect Circuit (84012432001) ...................................................... 8-218
Figure 8-113.GCAI MACE BT Interconnect Circuit (PC000354A01)..................................................... 8-219
Figure 8-114.Transceiver (RF) Board Layout – Top Side (84012432001) ............................................ 8-220
Figure 8-115.Transceiver (RF) Board Layout – Bottom Side (84012432001)....................................... 8-221
Figure 8-116.Transceiver (RF) Board Layout – Top Side (PC000354A01)........................................... 8-222
Figure 8-117.Transceiver (RF) Board Layout – Bottom Side (PC000354A01) ..................................... 8-223
Figure 8-118.Transceiver (RF) Board Overall Schematic (84012266001) ............................................ 8-263
Figure 8-119.Transceiver (RF) Board Overall Schematic (PC000351A01) – 1 of 2.............................. 8-264
Figure 8-120.Transceiver (RF) Board Overall Schematic (PC000351A01) – 2 of 2.............................. 8-265
Figure 8-121.Controller Mainboard Circuit ............................................................................................ 8-266
Figure 8-122.DC Circuit......................................................................................................................... 8-267
Figure 8-123.Receiver Back End Circuit ............................................................................................... 8-268
Figure 8-124.Receiver Front End Circuit ............................................................................................... 8-269
Figure 8-125.ANTSWI Circuit................................................................................................................ 8-270
Figure 8-126.Automatic Level Control Circuit........................................................................................ 8-271
Figure 8-127.Receiver Back End Circuit ............................................................................................... 8-272
Figure 8-128.Frequency Generation Unit Circuit – 1 of 2...................................................................... 8-273
Figure 8-129.Frequency Generation Unit Circuit – 2 of 2...................................................................... 8-274
Figure 8-130.Power AmplifierCircuit...................................................................................................... 8-275
Figure 8-131.Transmitter HF Circuit ...................................................................................................... 8-276
Figure 8-132.VCO Circuit ...................................................................................................................... 8-277
Figure 8-133.CPLD Circuit .................................................................................................................... 8-278
Figure 8-134.OMAP User Interface Circuit............................................................................................ 8-279
Figure 8-135.Memory Interface Circuit (84012266001)......................................................................... 8-280
Figure 8-136.Memory Interface Circuit (PC000351A01) ....................................................................... 8-281
Figure 8-137.Audio Circuit (84012266001) ........................................................................................... 8-282
Figure 8-138.Audio Circuit (PC000351A01) .......................................................................................... 8-283
Figure 8-139.MAKO/DC Distribution Circuit (84012266001)................................................................. 8-284
Figure 8-140.MAKO/DC Distribution Circuit (PC000351A01) ............................................................... 8-285
Figure 8-141.Serial Interface Circuit...................................................................................................... 8-286
Figure 8-142.RF Interconnects Circuit................................................................................................... 8-287
Figure 8-143.Controller Circuit (84012266001) ..................................................................................... 8-288
Figure 8-144.Controller Circuit (PC000351A01).................................................................................... 8-289
Figure 8-145.Display/Keypad Lighting Control Circuit (84012266001) ................................................. 8-290
Figure 8-146.Display/Keypad Lighting Control Circuit (PC000351A01) ................................................ 8-291
Figure 8-147.LCD and Keypad Connector Circuit (84012266001)........................................................ 8-292
Figure 8-148.LCD and Keypad Connector Circuit (PC000351A01) ...................................................... 8-293
Figure 8-149.GCAI MACE BT Interconnect Circuit (84012266001) ...................................................... 8-294
Figure 8-150.GCAI MACE BT Interconnect Circuit (PC000351A01)..................................................... 8-295
Figure 8-151.GPS Bluetooth Circuit ...................................................................................................... 8-296
Figure 8-152.Transceiver (RF) Board Layout – Top Side (84012266001) ............................................ 8-297
Figure 8-153.Transceiver (RF) Board Layout – Bottom Side (84012266001)....................................... 8-298
Figure 8-154.Transceiver (RF) Board Layout – Top Side(PC000351A01)............................................ 8-299
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: ......