8-212
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
Figure 8-106. Controller Circuit (84012432001)
JTAG
USER BUTTON AND SWITCHES
FREQ KNOB
REMOVED SECURE SW
NEED TO ADD TOGGLE/FREQ SW
EMERGENCY BUTTON
VCC
GND
VCC
GND
GND
Q
D
VCC
CP
C
GND
Q
D
VCC
CP
C
VCC
GND
IN
OUT
NC
VCC
GND
IN
OUT
NC
OUT
G2
IN
G1
VCC
GND
DNP
DNP
NC7WZ17
0.1UF
NC7WZ17
47K
DNP
NC7WZ17
0.1UF
TEST_POINT
.1UF
0.1UF
NC7SZ175
.1UF
TEST_POINT
.1UF
NC7SZ14
RSB6
TEST_POINT
0.1UF
TEST_POINT
NC7SZ14
0
TEST_POINT
10K
47K
NC7WZ17
4.7K
TEST_POINT
NC7WZ17
10
0.1UF
TEST_POINT
TEST_POINT
DNP
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
10
NC7WZ17
8
NC7SZ175
DNP
TEST_POINT
TEST_POINT
0
0
TEST_POINT
10K
10K
0.1UF
6
10
22
0
9
0
11
3
5
4
7
1K
10K
1
NC7WZ17
NC7WZ17
22
2
10
10
10K
NC7WZ17
4.7K
0
DNP
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
SWITCH
100PF
C2116
U2104
U2104
U2104
C2115
D2101
S2103
J2302
J2302
J2302
J2302
J2302
J2302
TP2114
TP2113
TP2112
TP2111
TP2110
R21003
R21002
TP2109
TP2108
TP2107
TP2106
TP2105
TP2104
TP2103
TP2102
TP2101
R21001
R21000
C21000
C21001
C21005
C21004
C21003
C21002
U21002
U21003
U21001
U21000
R2199
R2198
R2197
C2114
U2102
U2101
U2101
U2102
U2101
R2114
R2110
R2118
R2115
U2102
R2106
R2107
R2116
R2117
R2109
R2111
R2105
R2104
R2113
C2104
F_VREF_1.875V
R2120
RSW_B
RSW_INT
RSW_A
TMS_CON
ON_OFF_SWITCH
OMAP_TDO
CPLD_TDO
EMERG_BTN
CPLD_TMS_CON
TCK_CONN_BUFFERED_B
TCK_CON
JTAG<11..0>
TDI_CON
ON_OFF_SWITCH
EMERG_BTN
NTRST
CPLD_TMS
NEMU1
NEMU0
TDI_BUFFERED
RTCK
OMAP_TMS_BUFFERED
CPLD_TCK
CPLD_TDI_BUFFERED
5
2
4
3
6
1
2
1
4
3
44
46
48
50
52
54
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
4
1
2
3
5
4
1
2
3
5
4
2
3
1
6
5
4
2
3
1
6
5
2
5
2
6
1
4
3
4
3
6
1
1
IO
OUT
GND
VCC
G1
IN
G2
OUT
OUT
OUT
OUT
NC
OUT
IN
GND
V
CC
NC
OUT
IN
GND
V
CC
C
CP
VCC
D
Q
GND
C
CP
VCC
D
Q
GND
GND
VCC
GND
VCC
OUT
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: ......