8-274
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: 700 – 800 MHz (84012266001 / PC000351A01)
Figure 8-129. Frequency Generation Unit Circuit – 2 of 2
DNP
2115153H45
33PF
2
300
0613952Q60
0613952Q31
0613952Q60
0613952Q29
4813973M75
0613952Q49
2113945A09
560
10
DC_LIN_1_5V
2113944A44
680
2113944A44
1000PF
.22UF
2113946B06
0613952Q47
DNP
100PF
4805585Q32
0613952Q59
0613952R19
18
300
2113944A33
47PF
100
220PF
2113944A44
0613952Q49
100
2113944A33
15
DC_LIN_1_5V
2414017N25
0613952Q29
15
100NH
2113944A44
15
27PF
2113944A30
BC858CD
.22UF
2113946B06
0613952Q92
RX_LO
0613952Q34
2113945A09
220PF
0613952Q69
33PF
2415429H38
120NH
560
2415429H38
120NH
2115153H45
120NH
2414017N25
2115153H45
33PF
220PF
4813973M75
BC858CD
0613952R08
33PF
0613952R23
BC858CD
DC_LIN_2_775V
47PF
4805585Q32
NC7WZ04
2113944A40
22NH
2414017N16
RF_PRESCALAR
NTZD3154N
2113944A44
TXH
5171972L01
0613952Q67
TX_INJ
1PF
2113944A63
VCO_IN
DC_LIN_1_5V
1000PF
DC_LIN_2_775V
2115153H30
DNP
100PF
6PF
0613952R66
0
NE68519
NE662M04
20K
82K
0
560
56K
DNP
220PF
2113944A31
33PF
24
270
NE662M04
220PF
390NH
22K
120NH
DNP
2113944A40
2113944A40
100PF
TEST_POINT
82
5.6K
DC_SUPER_FILTER_5V
NC7WZ04
GPO6
SKY13251
DC_LIN_1_5V
DC_LIN_5V
33PF
220PF
6.2K
180
4885061Y01
NC7WZ04
0613952Q55
DNP
680
0613952Q29
22NH
2488090Y25
2488090Y17
2113944A44
2 0613952Q08
2113944A31
0613952Q69
4813973M75
BC858CD
0613952Q84
3K
DNP
0613952Q08
0613952R09
0613952Q91
2113945A09
1000PF
4813973M75
GND
VCC
CGND
RF3
RF2
RF1
NC
RFC
V3
V2
V1
NC
NC
C727M7
R728M7
1
2
3
Q731M7
R730M7
R736M7
R734M7
C733M7
C735M7
L758M7
C740M7
R746M7
R742M7
R741M7
2
1
6
Q745M7
L739M7
C743M7
R744M7
C786M7
R748M7
C813M7
5
4
3
Q745M7
R747M7
C751M7
C753M7
2
1
4
3
Q756M7
C816M7
R761M7
R754M7
L755M7
C760M7
R757M7
1
2
3
6
5
4
Q785M7
C817M7
R763M7
R809M7
R762M7
2
1
6
Q767M7
C764M7
L759M7
3
6
7
1
2
4
5
8
G1
U738M7
R766M7
C823M7
1
TP737M7
C770M7
C819M7
R771M7
5
4
3
Q767M7
R769M7
C772M7
2
1
4
3
Q774M7
C777M7
C773M7
L775M7
R776M7
R778M7
R779M7
C780M7
R704M7
R703M7
R707M7
5
2
U739M7
6
1
U739M7
4
3
U739M7
R709M7
C781M7
C705M7
2
1
L709M7
C708M7
L701M7
C824M7
R822M7
R823M7
C803M7
R785M7
R799M7
IN
NC
IN
OUT
OUT
NC
NC
NC
NC
L768
3.0
2115153H45 0613952Q1
2
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: ......