8-268
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: 700 – 800 MHz (84012266001 / PC000351A01)
Figure 8-123. Receiver Back End Circuit
DC_LIN_1_875V_D
DC_LIN_3V
RF_RX_BE_VCO_OUT
DC_LIN_3_0V
3.9UH
18PF
0.1UF
DIG_CTRL_SPI_PC
RF_RX_BE_VCO_E
10K
10K
33PF
BFR380F
DC_RX_BE_SUPFLTR_B
RF_RX_BE_VCO_D
RF_RX_BE_VCO_F
3300PF
.01UF
RF_RX_BE_VCO_A
1000PF
DC_LIN_1_875V_D
RF_RX_BE_VCO_TUNE
DIG_RX_BE_DOUTB
470PF
2.4K
7.5K
0.1UF
RF_RX_BE_VCO_OUT2
RF_RX_BE_VCO_B
DC_LIN_5V
0
.01UF
DIG_RX_BE_SYNCB
DC_RX_BE_VDDL
.01UF
0613952R66
DC_LIN_3_0V
DNP
DC_LIN_1_875V_D
DC_LIN_3_0V
DC_LIN_1_875V_D
DNP
0
DNP
DC_LIN_3_0V
1SV279
DC_LIN_3_0V
RF_RX_BE_MXOP
RF_RX_BE_MXON
RF_RX_BE_IF2N
RF_RX_BE_GCP
DC_RX_BE_VDDD
DC_LIN_5_0V
100K
.01UF
10K
DIG_RX_BE_RREF
100K
RF_RX_BE_18D
100PF
RF_RX_BE_IOUT
RF_RX_BE_18T
.33UF
DC_LIN_3_0V
10UH
DC_RX_BE_VDDH
150PF
10UH
CLK_16_8_MHZ
.01UF
DNP
DIG_RX_SYNCB
100K
TEST_POINT
0
CLK_RX_BE_CLKP
470PF
33PF
0.1UF
DNP
DNP
390
0
5102495J14
DNP
RF_RX_BE_IF2P
0
DC_LIN_3_0V
.01UF
100PF
100PF
.01UF
AD9864
0
CLK_RX_BE_FREF
.01UF
DC_RX_BE_VDDA
DC_LIN_3_0V
100PF
2200PF
NC7SZ125
NC7WZ17
NC7WZ17
NC7WZ17
NC7WZ17
DIG_RX_FS
0
DIG_DATA_SPI_PD
0.1UF
0
0
DIG_DATA_SSI_RX_DOUTA
DC_LIN_3_0V
DC_LIN_3_0V
DNP
DIG_CTRL_SPI_PE
DC_RX_BE_VDDQ
NC7WZ17
SN74LVC2T45
DIG_RX_CLK
DC_RX_BE_VDDF
DC_LIN_1_875V_D
0.1UF
0
DC_RX_BE_VREFN
0
MMBTA13
SN74LVC2T45
DNP
.01UF
.33UF
27PF
1SV279
10K
47
.01UF
DC_RX_BE_VDDC
0.1UF
CLK_SSI_RX
DC_LIN_1_875V_D
DIG_DATA_SSI_RX_FS
NC7WZ17
DC_LIN_1_875V_D
CLK_RX_BE_CLKN
0.1UF
DC_RX_BE_VREFP
DC_LIN_3_0V
DC_RX_BE_VDDP
DIG_RX_BE_CXVM
1000PF
0.1UF
RF_RX_BE_CXIF
0
DNP
DIG_RX_DATA
3PF
0.1UF
RF_RX_BE_LON
100PF
RF_RX_BE_SUPFLTR_C
DC_LIN_5_0V
RF_RX_BE_IFIN
DIG_RX_BE_CXVL
390
DC_RX_BE_VDDI
DC_LIN_3_0V
2.2K
RF_RX_BE_MX
3.9PF
2.7PF
DC_LIN_3_0V
2.7PF
270NH
TL_RX_IF
220NH
.01UF
62PF
120NH
0.1UF
7PF
RF_RX_BE_VCO_L
8PF
DC_LIN_3_0V
RF_RX_BE_IF_1
OE
A
VCC
GND
Y
NC
NC
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
GND
VCC
GND
VCC
GND3
GNDI
CXIF
IFIN
VDDI
VREFN
VREFP
GNDA
VDDA
GCN
GCP
VDDF
IF2P
IF2N
GNDF
MXON
MXOP
PE
VDDD
VDDH
CLKOUT
DOUTA
DOUTB
FS
GNDH
SYNCB
GNDS2
FREF
GNDL
PD
PC
GNDD
GNDS1
CLKN
CLKP
GNDC
VDDC
GNDQ
IOUTC
VDDQ
RREF
GNDP
IOUTL
VDDP
VDDL
CXVM
LON
LOP
CXVL
44
43
42
41
40
39
38
37
13
14
15
16
17
18
19
20
21
22
23
24
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
48
47
46
45
G1
U601M19
2
1
C602M19
2
1
3
U602M19
L602M19
L603M19
1
2
E601M19
1
2
E602M19
1
2
E603M19
1
2
E604M19
1
2
E605M19
1
2
E609M19
1
2
E608M19
1
2
E606M19
1
2
E607M19
2
1
C612M19
1
TP601M19
2
1
C613M19
1
2
3
Q601M19
5
2
U604M19
6
1
U603M19
4
3
U603M19
6
1
U604M19
R616M19
R617M19
R618M19
R614M19
R615M19
5
2
U603M19
R699M19
L605M19
R698M19
R623M19
4
3
U604M19
2
1
C614M19
B1
C1
A1
A2
D1
B2
C2
D2
U605M19
B1
C1
A1
A2
D1
B2
C2
D2
U606M19
R619M19
R620M19
R621M19
12
R603M19
5
4
36
2
1
U607M19
R624M19
2
1
C607M19
C643M19
C642M19
C641M19
2
1
C606M19
C644M19
L611M19
C645M19
C646M19
2
1
C620M19
2
1
C634M19
2
1
C637M19
1
C636M19
2
1
C617M19
2
1
C621M19
2
1
C611M19
1
2
R608M19
12
R604M19
2
1
C622M19
2
1
C615M19
2
1
C624M19
21 VR601M19
C632M19
2
1
C635M19
1
2
R611M19
R610M19
2
1
C633M19
2
1
C623M19
2
1
C628M19
2
1
C626M19
2
1
C610M19
12
R602M19
2
1
C619M19
2
1
C618M19
C625M19
C631M19
2
1
C627M19
2
1
C638M19
12
R606M19
2
1
C603M19
2
1
L604M19
21
VR602M19
1
2
R609M19
1
2
R612M19
2
1
C639M19
2
1
C640M19
12
R613M19
2
1
C630M19
12
R605M19
2
1
L601M19
2
1
C604M19
C605M19
2
1
C601M19
2
C608M19
2
1
C609M19
1
2
R607M19
2
1
C629M19
12
R601M19
2
1
C616M19
IN
IN
IN
IN
NC
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
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: ......