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Motorola APX 3000 Detailed Service Manual
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8-32
Schematics, Boards Overlays, and Parts Lists
: Main Board Block: UHF1 (8401251300
1_A)
Figure 8-30. T
ransceiver (RF) Board Layout – T
op Side
P14
A14
D2
D1
J1
A2
A2
4
6
10
9
7
6
12
4
3
3
3
4
4
6
3
12
A2
D2
D1
A2
D2
D2
D1
A2
D2
D1
6
2
3
4
6
3
3
6
4
5
M12
A12
A2
D2
D1
5
A2
C2
C1
4
3
6
43
5
43
5
18
P1
A9
J9
D1
5
4
6
7
8
A2
D2
D1
2
A2
D2
D1
A2
D2
D1
10
B1
C3
C1
A3
3
6
4
A2
4
5
8
3
3
4
6
3
4
8
5
4
4
2
3
3
4
6
H1
H8
4
5
6
6
3
6
4
1
A8
1
4
5
M1
A2
D2
D1
A2
D2
D1
6
5
3
6
4
6
2
2
2
3
L11
3
4
A11
3
4
5
G3
1
8
4
2
3
4
3
6
9
12
8
13
6
4
6
G1
G2
3
2
3
2
11
G4
12
2
AA1
4
6
3
4
43
5
4
16
5
4
3
4
L1
3
3
4
3
5
2
34
2
2
4
5
3
2
3
2
4
A21
AA21
3
G3
G4
24
23
G2
2
G1
C1123M11
C212M12
C210M12
U203M12
SH14
IF1902M20
U1150M11
D200M12
U200M12
R1105M11
IF25
IF1802M17
R1106M11
L1101M11
SH8
TP6102M6
TP2413M3
F_BOOT_RXM6
TP2414M3
F_VREF_1.875VM2
C1316M3
R1333M3
C2104M2
R2111M2
R2117M2
U1334M3
U2202M2
R2106M2
R6103M6
U6105M6
C6670M6
C6111M6
C6310M6
R6606M6
R6604M6
R6122M6
R6114M6
R6115M6
TP6107M6
C6115M6
R6105M6
TP6105M6
C2459M3
C2472M3
C2416M3
C2414M3
C2453M3
C2448M3
C2442M3
R2496M3
R2486M3
R2473M3
R1319M3
R2465M3
R2416M3
U2410M3
C1169M11
C1166M11
U1126M11
U1147M11
U1127M11
R1137M11
R1182M11
R1180M11
U1130M11
U1142M11
C1124M11
C1127M11
R1136M11
R1143M11
R1144M11
R1145M11
R1146M11
C205M12
C1622M16
SH12
L1609M16
C1110M11
C1113M11
R1104M11
IF1652M16
F_UNSW_B+M6
SPKR+M2
F_BOOT_TXM6
C2224M2
R2198M2
E2201M2
E2207M2
R2206M2
R2256M2
R2257M2
C2202M2
R2204M2
R2201M2
MAKO_INT_XM6
C2223M2
R2254M2
U2205M2
C6105M6
R6107M6
R6119M6
R6120M6
R6121M6
MAKO_RESET_XM6
C6155M6
C6107M6
C6113M6
R6113M6
TP6106M6
C2443M3
R2443M3
R1327M3
R1328M3
R1324M3
R1316M3
IF6404M6
C2470M3
C2463M3
C2461M3
C2471M3
R2480M3
C2480M3
R2484M3
C2464M3
R2485M3
R2481M3
R2487M3
TP1311M3
R2436M3
U2407M3
C2483M3
C2468M3
U2414M3
FL502M21
C1140M11
R1178M11
C503M21
L501M21
C508M21
T506M21
R1606M16
R1117M11
R1116M11
U1149M11
C1302M3
R1301M3
L1305M3
TP2416M3
SPKR-M2
TP6210M6
TP2466M3
C2225M2
C2203M2
E2247M2
E2248M2
E2206M2
R2244M2
R2246M2
R2255M2
R2207M2
R2235M2
C6109M6
C6110M6
R6106M6
TP6101M6
R6104M6
U6101M6
C6156M6
C6114M6
R6108M6
R6111M6
R6112M6
C2479M3
C2477M3
R2450M3
U2478M3
R2407M3
R1314M3
C2466M3
C2462M3
U2413M3
C2467M3
C2445M3
R2467M3
R2459M3
R2454M3
C2439M3
R2472M3
U2408M3
U2473M3
R512M21
L513M21
SH1
L503M21
C551M21
C516M21
R525M21
C504M21
IF1904M20
C506M21
C507M21
R502M21
IF24
C1903M20
C1930M20
C1900M20
R1900M20
C1620M16
C1621M16
C1619M16
C1105M11
C1107M11
R1112M11
U1106M11
C1318M3
C1315M3
C1317M3
R1114M11
R1115M11
L1316M3
C1314M3
E2249M2
R2245M2
C6572M6
U6510M6
D6101M6
R6101M6C6106M6C6108M6
R6110M6
R6116M6
R6125M6
C6112M6
R6109M6
R2471M3
R2470M3
R2469M3
R2418M3
C2460M3
C2446M3
R2460M3
R2455M3
C2440M3
R2488M3
R2479M3
R2437M3
C2482M3
C2469M3
C515M21
C514M21
C533M21
R526M21
L504M21
T507M21
C550M21
C501M21
C510M21
C500M21
C502M21
C509M21
C511M21
L1900M20
U507M21
SH2
C1932M20
R500M21
L1901M20
IF2604M13
C1618M16
C1634M16
L1606M16
L1102M11
R1107M11
L1117M11
R1198M11
TP1
R20
TP2
R2
C532M21
C505M21
L550M21
C512M21
L500M21
IF1653M16
IF2
C1122M11
C6524M6
C6515M6
C6585M6
R6605M6
TP6301M6
C6513M6
C6587M6
C6507M6
R6209M6
R6208M6
R6213M6
R6212M6
R6205M6
U6404M6
C6527M6
R6419M6
R6502M6
C6409M6
C6201M6
R6218M6
R6217M6
C2339M2
C2344M2
R2363M2
R2362M2
D2305M2
C2341M2
C2340M2
C2343M2
R2358M2
D2307M2
D2306M2
C2342M2
R2364M2
R2361M2
C727M7
R710M7
C728M7
R731M7
R711M7
R736M7
Q731M7
C738M7
R730M7
C733M7
L758M7
C735M7
R701M7
C703M7
R708M7
C707M7
IF13
IF1900M20
R2601M13
U2602M13
C2605M13
C2606M13
M1302M3
R1337M3
R1338M3
M1301M3
C6530M6
C6521M6
C6303M6
E6502M6
C6517M6
C6519M6
C6301M6
C6516M6
TP6305M6
C6511M6
C6532M6
R2813
R6602M6
U6201M6
R2803
R2810
E2314M2
E2320M2
E2319M2
E2318M2
E2317M2
E2316M2
E2312M2
J1M2
E2321M2
E2315M2
E2313M2
C2334M2
D2304M2
C754M7
C712M7
C711M7
C710M7
L753M7
C744M7
R728M7
C749M7
TP737M7
L709M7
C708M7
C823M7
C705M7
R706M7
C721M7
C756M7
R722M7
R705M7
IF3103M22
IF20
R723M7
C713M7
IF1901M20
C2609M13
IF2606M13
IF2603M13
R2606M13
D2601M13
C2607M13
J1301M3
C1339M3
L1308M3
C6306M6
TP6304M6
C6305M6
C6304M6
C6509M6
C6510M6
C6529M6
C6583M6
C6520M6
R2105M2
R2104M2
R6616M6
R6601M6
R6204M6
C6203M6
C6202M6
R6206M6
R6211M6
C2336M2
C2338M2
R2359M2
R2357M2
D1M2
D2101M2
C2335M2
C2337M2
C2331M2
C2115M2
R2360M2
R2356M2
D3M2
D2M2
C2333M2
C2332M2
R4007M2
R4006M2
R4005M2
C750M7
R745M7
U746M7
C739M7
C752M7
R751M7
R743M7
C742M7
IF17
C737M7
C757M7
IF1903M20
C709M7
C720M7
IF10
R2602M13
C2602M13
U2601M13
IF7
IF2602M13
IF15
C2601M13
D2602M13
SH10
C2227M2
C2229M2
M6502M6
TP6306M6
R6301M6
U6301M6
C6302M6
C6523M6
C6531M6
R6503M6
U6302M6
C6504M6
C6501M6
C6602M6
R6215M6
Y6601M6
C2806
R2811
R2806
R2807
R2804
R2805
R2808
R6207M6
R2812
TP701M7
Y701M7
C732M7
C736M7
C734M7
R729M7
L741M7
U702M7
SH6
IF3102M22
IF18
C726M7
L727M7
L738M7
IF3100M22
C706M7
C714M7
R2603M13
R2604M13
R2605M13
L2602M13
L2601M13
C2608M13
C2604M13
IF22
IF1801M17
C1803M17
C1804M17
L1803M17
E2203M2
E2204M2
E2202M2
E2205M2
J2M2
TP6307M6
TP6308M6
C6503M6
TP6303M6
C6595M6
C6506M6
C6508M6
OMAP_VPPM6
C6505M6
C6528M6
R6312M6
R6313M6
C6512M6
C6526M6
R2817
R6118M6
U6104M6
C2474M3
R2441M3
R2477M3
R2476M3
R2408M3
U2412M3
C2451M3
C2473M3
R2478M3
R2435M3
U2411M3
C2454M3
C2457M3
R2474M3
R2475M3
U2403M3
C2465M3
R2419M3
C731M7
R702M7
IF23
C725M7
L728M7
L735M7
IF3104M22
C716M7
C717M7
C719M7
IF19
IF3101M22
C715M7
C730M7
R721M7
L733M7
C704M7
IF12
IF2605M13
IF9
C2603M13
Q2601M13
IF1655M16
IF2601M13
D2603M13
IF1654M16
IF2607M13
C1807M17
C1821M17
C2226M2
C2228M2
F_GCAI_1WIREM2
F_MPU_BOOTM6
GPIO0M2
D4001M2
D6501M6
C6568M6
R6507M6
R6522M6
R6512M6
R6570M6
E6501M6
C6514M6
C6518M6
C6522M6
TP6601M6
C6502M6
C6533M6
C6571M6
TP6302M6
C6525M6
R6314M6
R6501M6
R6306M6
C6308M6
R6310M6
R6311M6
R6316M6
MPU_IO_12M6
C6588M6
R6210M6
C6556M6
Q6501M6
C2450M3
C6601M6
R6102M6
U6103M6
Y2475M3
R2412M3
R2414M3
TP2453M3
TP2452M3
TP2451M3
TP2450M3
TP2419M3
C2475M3
R2457M3
R2404M3
TP2435M3
R2492M3
C2458M3
TP2436M3
R2489M3
R1312M3
R2495M3
R2444M3
C724M7
D723M7
C718M7
D722M7
L720M7
C702M7
IF4
IF6
C1625M16
C1820M17
L1809M17
IF1651M16
L1811M17
C1826M17
TP2417M3
F_GCAI_USB-M2
F_GCAI_USB+M2
R2114M2
R2120M2
R2197M2
R2199M2
C2114M2
R2109M2
R2113M2
U2101M2
R6510M6
U6508M6
M2
SH16
M1
C6593M6
C6311M6
C6309M6
C2415M3
C6589M6
R6304M6
R2406M3
R6504M6
C2452M3
R2442M3
C6534M6
R2405M3
C2456M3
C2455M3
C2444M3
C2438M3
R2458M3
R2453M3
U2406M3
L604M19
C627M19
C630M19
C631M19
C646M19
C625M19
R605M19
R606M19
C1163M11
C1164M11
C1168M11
C1170M11
C1171M11
U1137M11
R1202M11
C1116M11
U1125M11
C216M12
C215M12
R1122M11
R1121M11
C209M12
C1161M11
U202M12
C1160M11
C204M12
C206M12
C1628M16
C1623M16
L1610M16
C1624M16
C1822M17
C1827M17
C1104M11
C1125M11
C1142M11
R1168M11
TP2415M3
F_GNDM6
TP1301M3
F_VBUS2M2
C1340M3
R2107M2
R2116M2
R2118M2
U1335M3
C2201M2
R2110M2
R2115M2
U2102M2
Q2202M2
C6563M6
U6304M6
R2451M3
C2417M3
U2402M3
R2491M3
U2415M3
C2447M3
C2441M3
R2461M3
R2456M3
TP2437M3
R2490M3
U2409M3
C638M19
C639M19
C640M19
R613M19
R609M19
U602M19
C608M19
C609M19
C618M19
R602M19
R612M19
VR602M19
SH4
C619M19
U1138M11
C1167M11
R1101M11
U1146M11
C1128M11
C1165M11
U1139M11
R1135M11
U1128M11
253
255
Table of Contents
Foreword
3
Manual Revisions
3
Product Safety and Rf Exposure Compliance
3
Computer Software Copyrights
3
Document Copyrights
3
Disclaimer
3
Trademarks
3
Document History
5
Table of Contents
7
List of Tables
11
Related Publications
11
List of Figures
13
Commercial Warranty
19
Limited Warranty
19
Motorola Communication Products
19
Chapter 1 Introduction
23
General
23
Notations Used in this Manual
24
Chapter 2 Radio Power
25
General
25
Table 2-1. IMPRES Batteries
25
DC Power Routing
26
Figure 2-1. DC Power Distribution
26
Chapter 3 Theory of Operation
27
Main Board
28
Figure 3-1. APX 3000 Overall Block Diagram
28
Figure 3-2. Transceiver (UHF1/ UHF2) Block Diagram (Power and Control Omitted)
29
Figure 3-3. Transceiver (VHF) Block Diagram (Power and Control Omitted)
30
Figure 3-4. Transceiver (700/800 Mhz) Block Diagram (Power and Control Omitted)
31
Table 3-1. Battery Connector J3
31
Figure 3-5. Receiver Block Diagram (UHF1)
32
Figure 3-6. Receiver Block Diagram (UHF2)
33
Figure 3-7. Receiver Block Diagram (VHF)
33
Figure 3-8. Receiver Block Diagram (700/800 Mhz)
33
Figure 3-9. Transmitter Block Diagram (UHF1/ UHF2)
35
Figure 3-10. Transmitter Block Diagram (VHF)
36
Figure 3-11. Transmitter Block Diagram (700/800 Mhz)
36
Directional Coupler
37
Harmonic Filter
37
Antenna Switch
38
Figure 3-12. Synthesizer Block Diagram (UHF1/ UHF2)
40
Figure 3-13. Synthesizer Block Diagram (VHF)
41
Figure 3-14. Synthesizer Block Diagram (700/800 Mhz)
41
Controller
47
Figure 3-15. Controller Interconnection Diagram
47
Figure 3-16. Controller Electrical Overview
49
Figure 3-17. Controller DC Block Diagram
50
Table 3-2. DC Supplies and Sources for Controller
51
Table 3-3. Mako's LDO and Supplies
51
Figure 3-18. V_SW_1.4 Switched Power Supply
52
Table 3-4. Pulse Switching Combination
53
Figure 3-19. 5V Switched Power Supply
53
Figure 3-20. Power-Up Timing Regulators
54
Table 3-5. Controller Clock Distribution
55
Figure 3-21. Controller Clock Architecture
55
Figure 3-22. Overview of OMAP Interconnection with Controller Peripherals
56
Figure 3-23. OMAP Memory Interface
57
Figure 3-24. RX / TX SSI Configuration
58
Figure 3-25. Audio SSI Configuration
59
Figure 3-26. SPI and I2C Configuration
60
Figure 3-27. CPLD Block Diagram
61
Figure 3-28. Audio TX Path Block Diagram
62
Figure 3-29. RX Audio Path Block Diagram
63
Figure 3-30. Control Top Block Diagram
64
User Interface
64
Figure 3-31. GCAI Signal Configuration
65
Side Controls
65
Table 3-6. P1 Pin Assignment
66
Figure 3-32. GCAI Connector
66
Table 3-7. GCAI Connector Pin Assignment
67
Figure 3-33. APX 3000 Encryption Architecture
68
Table 3-8. Secure Board KIT Numbers
69
Global Positioning System (GPS)
70
Table 3-9. Power and I/O Pins for NL5500
71
Figure 3-34. GPS Block Diagram
71
Accelerometer
72
Table 3-10. SPI Interface
72
Figure 3-35. Accelerometer Block Diagram
72
Table 3-11. Register Address Map
73
Bluetooth
74
Figure 3-36. Relation of Bluetooth & LF Antenna Assembly to Main Board
74
Figure 3-37. Bluetooth Connection Flowchart
75
Figure 3-38. Bluetooth/Controller Interface with Clock Sources
76
Figure 3-39. Bluetooth Functional Block Diagram
76
Figure 3-40. Bluetooth Low-Frequency Circuit Block Diagram
77
Figure 3-41. Bluetooth Low-Frequency Pairing Data Path
77
Figure 3-42. Detailed Low-Frequency Transmit/Receive Paths
78
Figure 3-43. Chip Power-Up/Power-Down Sequence (Exernal Input/Output Shown)
78
Figure 3-44. Current Distribution Tree for Bluetooth Circuitry
79
Table 3-12. Bluetooth Host Processor UART I/O
80
Table 3-13. SPI I/O
81
Figure 3-45. Bluetooth LF UART Connection Block Diagram
81
Table 3-14. USB I/O
82
Figure 3-46. Bluetooth USB Interface to Main Board
82
Table 3-15. GPIO I/O
83
Chapter 4 Troubleshooting Procedures
85
Handling Precautions
85
Recommended Service Tools
86
Table 4-1. Recommended Service Tools
86
Standard Bias Table
87
Table 4-2. Standard Operating Bias - DC Voltages
87
Table 4-3. Standard Operating Bias - Clock Sources
87
Power-Up Self-Check Errors
88
Table 4-4. Power-Up Self-Check Error Codes
88
Power-Up Self-Check Diagnostics and Repair (Not for Field Use)
89
Table 4-5. Power-Up Self-Check Diagnostic Actions
89
Chapter 5 Troubleshooting Charts
91
List of Troubleshooting Charts
91
Table 5-1. Troubleshooting Charts
91
Main Troubleshooting Flowchart
93
Power-Up Failure
94
DC Supply Failure
105
Side Button Error
112
RX Audio Error
113
TX Audio Error
114
Keyload Failure
115
Secure Hardware Failure
116
RX RF Failure
117
5.11 FGU Failure
127
VCO Failure
129
5.13 GPS Failure
133
5.14 Bluetooth Failure - Pairing Issue
134
PA Failure
141
Chapter 6 Troubleshooting Waveforms
145
List of Waveforms
145
Table 6-1. List of Waveforms
145
Clocks
146
Figure 6-1. 32 Khz Clock Waveform
146
Figure 6-2. 4 Mhz Clock Waveform
147
Figure 6-3. 12 Mhz Clock Waveform
148
Figure 6-4. 16.8 Mhz Clock Waveform
149
Figure 6-5. 24 Mhz Clock Waveform
150
Audio SSI
151
Figure 6-6. Audio SSI - Red Tx Waveform
151
Figure 6-7. Audio SSI - Red Rx Waveform
152
Figure 6-8. Audio SSI - Sync. Waveform
153
Figure 6-9. Audio SSI - BCLK. Waveform
154
Rx Ssi
155
Figure 6-10. RX SSI - CLK. Waveform
155
Figure 6-11. RX SSI - da Waveform
156
Figure 6-12. RX SSI - Fsync. Waveform
157
Tx Ssi
158
Figure 6-13. TX SSI - TX CLK. Waveform
158
Figure 6-14. TX SSI - da Waveform
159
Figure 6-15. TX SSI - Fsync. Waveform
160
Spi
161
Figure 6-16. SPI - CLK Waveform
161
Figure 6-17. CS Waveform
162
I2C Bus
163
Figure 6-18. I2C Bus - SCA Waveform
163
Figure 6-19. I2C Bus - SCA 5V Waveform
164
Figure 6-20. I2C Bus - SDA Waveform
165
One Wire
166
Figure 6-21. 1-Wire Waveform
166
Gcai
167
Figure 6-22. GCAI - GPIO0 Waveform
167
Figure 6-23. GCAI - GPIO4 Waveform
168
6.10 Usb
169
Figure 6-24. USB - D- Waveform
169
Figure 6-25. USB - D+ Waveform
170
6.11 Sdram
171
Figure 6-26. SDRAM - CLK Waveform
171
Figure 6-27. SDRAM - CLKX Waveform
172
6.12 Flash Control
173
Figure 6-28. FLASH CONTROL - ADV Waveform
173
Figure 6-29. FLASH CONTROL - CS3 Waveform
174
Figure 6-30. FLASH CONTROL - OE Waveform
175
Figure 6-31. FLASH CONTROL - RDY Waveform
176
Figure 6-32. FLASH CONTROL - WE Waveform
177
6.13 Receive Baseband Signals
178
Figure 6-33. Received Baseband Waveforms
178
6.14 Gps
179
Figure 6-34. GPS TCXO Waveforms
179
Figure 6-35. GPS RTC Waveforms
180
Figure 6-36. GPS UART DATA Waveforms
181
6.15 Bluetooth Troubleshooting Waveforms
182
Table 6-2. Bluetooth Command to TX
182
Table 6-3. Bluetooth Command to RX
183
Table 6-4. Low Frequency Command to TX
183
Table 6-5. Low Frequency Command to RX
183
Table 6-6. Bluetooth Test Points
184
Figure 6-37. Summary of Bluetooth Power up Sequence
184
Figure 6-38. Startup Waveforms - Vmax of TP16
185
Figure 6-39. Startup - Timing Difference of TP9 to TP16
186
Figure 6-40. Startup - Timing Difference of TP5 to TP16 and Voltage Statistics
187
Figure 6-41. Startup - Timing Difference of TP4 to TP16 and Time Statistics
188
Figure 6-42. Startup - Timing Difference of TP4 to TP5 and Time Statistics
189
Figure 6-43. Startup - Vmax of TP5 and Time Statistics
190
Figure 6-44. Startup - Vmax of TP4 and Time Statistics
191
Figure 6-45. Startup - Vmax of TP5 and Voltage Statistics
192
Figure 6-46. Startup - Vmax of TP9 and Voltage Statistics
193
Figure 6-47. Startup - Vmax of TP10 and Time Statistics
194
Figure 6-48. Startup - Vmax of TP16 and Voltage Statistics
195
Figure 6-49. Startup - Vmax of TP13 and Voltage Statistics
196
Figure 6-50. Startup - Vmax of TP11 and Voltage Statistics
197
Figure 6-51. Startup - Timing Difference of TP13 to TP16 and Time Statistics
198
Figure 6-52. Startup - Timing Difference of TP10 to TP13 and Time Statistics
199
Figure 6-53. Startup - Timing Difference of TP11 to TP13 and Time Statistics
200
Figure 6-54. Bluetooth CW on Spectrum Analyzer
201
6.16 Bluetooth Steady-State
202
Figure 6-55. USB D+ Vmax and Packet Timing with Statistics
202
Figure 6-56. USB D- Vmax and Packet Timing with Statistics
203
Figure 6-57. V_SW_3.6 Voltage Statistics
204
Figure 6-58. 32 Khz Clock Vmax with Statistics
205
Figure 6-59. LF Coil When TX and RX
206
6.17 LF CW on Spectrum Analyzer
207
Figure 6-60. LF CW on Spectrum Analyzer
207
Chapter 7 Troubleshooting Tables
209
List of Board and IC Signals
209
Table 7-2. Mainboard to Main Flex Connector Interface Pin-Out
210
Table 7-3. Main Flex Connector to Main Board Connector Interface Pin-Out
211
Table 7-4. Side Button Flex Connector Pin-Out
212
Table 7-5. Top Control Flex Connector Pin-Out
212
Table 7-6. NFC Flex Connector Interface Pin-Out
213
Table 7-7. Overall GPIO Pin Functions
213
Table 7-8. Primary IC Reference Designator
221
Chapter 8 Schematics, Boards Overlays, and Parts Lists
223
List of Transceiver Schematics and Board Overlays
223
Table 8-1. List of Transceiver Schematics and Board Overlays
223
Figure 8-114.Connectors
223
Main Board Block: UHF1 (84012513001_A)
225
Figure 8-1. Main Board Block
225
Figure 8-2. Transceiver (RF) Board Overall Schematic Blocks
226
Figure 8-3. Antenna Switch Circuit
227
Figure 8-4. Transmitter HF Circuit
228
Figure 8-5. Power Amplifier Circuit
229
Figure 8-6. Automatic Level Control Circuit
230
Figure 8-7. Receiver Front End Circuit
231
Figure 8-8. Receiver Back End Mixer
232
Figure 8-9. Receiver Back End
233
Figure 8-10. Receiver VCO Circuit
234
Figure 8-11. Transmitter VCO Circuit
235
Figure 8-14. DC Circuit
238
Figure 8-15. Controller Overall Schematic Blocks
239
Figure 8-18. Top Control and JTAG Circuit
242
Figure 8-19. Lighting Control Circuit
243
Figure 8-20. GCAI and Side Control
244
Figure 8-21. Debugging and Display Connector
245
Figure 8-22. Connectors
246
Figure 8-23. CPLD Circuit
247
Figure 8-24. OMAP User Interface Circuit
248
Figure 8-25. Memory Interface
249
Figure 8-26. Audio Circuit
250
Figure 8-27. MAKO/DC Distribution Circuit
251
Figure 8-28. Serial Interface Circuit
252
Figure 8-29. Secure Circuit
253
Figure 8-30. Transceiver (RF) Board Layout - Top Side
254
Figure 8-31. Transceiver (RF) Board Layout - Bottom Side
255
Main Board Block: 700-800 Mhz (84012501002)
283
Figure 8-32. Main Board Block
283
Figure 8-33. Transceiver (RF) Board Overall Schematic
284
Figure 8-34. Receiver Back End
285
Figure 8-37. Automatic Level Control Circuit
288
Figure 8-38. VCO Circuit
289
Figure 8-39. Receiver Front End Circuit
290
Figure 8-40. Receiver Back End Mixer
291
Figure 8-41. Power Amplifier Circuit
292
Figure 8-42. DC Circuit
293
Figure 8-43. Antenna Switch Circuit
294
Figure 8-44. Transmitter HF Circuit
295
Figure 8-45. Controller Overall Schematic Blocks
296
Figure 8-48. Top Control and JTAG Circuit
299
Figure 8-49. Lighting Control Circuit
300
Figure 8-50. GCAI and Side Control
301
Figure 8-51. Debugging and Display Connector
302
Figure 8-52. Connectors
303
Figure 8-53. CPLD Circuit
304
Figure 8-54. OMAP User Interface Circuit
305
Figure 8-55. Memory Interface
306
Figure 8-56. Audio Circuit
307
Figure 8-57. MAKO/DC Distribution Circuit
308
Figure 8-58. Serial Interface Circuit
309
Figure 8-59. Secure Circuit
310
Figure 8-60. Transceiver (RF) Board Layout - Top Side
311
Figure 8-61. Transceiver (RF) Board Layout - Bottom Side
312
Main Board Block: VHF (84012512001_A)
339
Figure 8-62. Main Board Block
339
Figure 8-63. Transceiver (RF) Board Overall Schematic
340
Figure 8-64. ANTSWI Circuit
341
Figure 8-65. Transmitter HF Circuit
342
Figure 8-66. Power Amplifier Circuit
343
Figure 8-67. Automatic Level Control Circuit
344
Figure 8-68. Receiver Front End Circuit
345
Figure 8-69. Receiver Back End Mixer
346
Figure 8-70. Receiver Back End
347
Figure 8-71. Receiver VCO Circuit
348
Figure 8-72. Transmitter VCO Circuit
349
Figure 8-75. DC Circuit
352
Figure 8-76. Controller Overall Schematic Blocks
353
Figure 8-79. Top Control and JTAG Circuit
356
Figure 8-80. Lighting Control Circuit
357
Figure 8-81. GCAI and Side Control
358
Figure 8-82. Debugging and Display Connector
359
Figure 8-83. Connectors
360
Figure 8-84. CPLD Circuit
361
Figure 8-85. OMAP User Interface Circuit
362
Figure 8-86. Memory Interface
363
Figure 8-87. Audio Circuit
364
Figure 8-88. MAKO/DC Distribution Circuit
365
Figure 8-89. Serial Interface Circuit
366
Figure 8-90. Secure Circuit
367
Figure 8-91. Transceiver (RF) Board Layout - Top Side
368
Figure 8-92. Transceiver (RF) Board Layout - Bottom Side
369
Main Board Block: UHF2 (84012616001)
391
Figure 8-93. Main Board Block
391
Figure 8-94. Transceiver (RF) Board Overall Schematic
392
Figure 8-95. ANTSWI Circuit
393
Figure 8-96. Transmitter HF Circuit
394
Figure 8-97. Power Amplifier Circuit
395
Figure 8-98. Automatic Level Control Circuit
396
Figure 8-99. Receiver Front End Circuit
397
Figure 8-100.Receiver Back End Mixer
398
Figure 8-101.Receiver Back End
399
Figure 8-102.Receiver VCO Circuit
400
Figure 8-103.Transmitter VCO Circuit
401
Figure 8-106.DC Circuit
404
Figure 8-107.Controller Overall Schematic Blocks
405
Figure 8-110.Top Control and JTAG Circuit
408
Figure 8-111.Lighting Control Circuit
409
Figure 8-112.GCAI and Side Control
410
Figure 8-113.Debugging and Display Connector
411
Figure 8-115.CPLD Circuit
413
Figure 8-116.OMAP User Interface Circuit
414
Figure 8-117.Memory Interface
415
Figure 8-118.Audio Circuit
416
Figure 8-119.MAKO/DC Distribution Circuit
417
Figure 8-120.Serial Interface Circuit
418
Figure 8-121.Secure Circuit
419
Figure 8-122.Transceiver (RF) Board Layout - Top Side
420
Figure 8-123.Transceiver (RF) Board Layout - Bottom Side
421
Chapter 9 Debugging Fixture
449
Covert Board Debugging Fixture (Front)
449
Covert Board Debugging Fixture (Back)
450
Covert Board Debugging Fixture with Flexes, Housing and Display (Front)
450
Figure 9-3. Covert Board Debugging Fixtures with Flexes, Housing and Display (Front)
450
Covert Board Debugging Fixture with Flexes, Housing and Display (Back)
451
Debugging Fixture Set up
451
Figure 9-4. Covert Board Debugging Fixture with Flexes, Housing and Display (Back)
451
Figure 9-5. Remove the Housing Clamp
451
Figure 9-6. Remove the Display Clamp
452
Figure 9-7. Remove Transparent Cover (1)
452
Figure 9-8. Remove Transparent Cover (2)
453
Figure 9-9. Assemble NFC Flex
453
Board Assembly on Debugging Fixture
454
Figure 9-10. Board Assembly
454
Powering up Covert Board
455
Figure 9-11. Power up Covert Board
455
Appendix A Replacement Parts Ordering
457
Basic Ordering Information
457
Transceiver Board, Controller Board and Expander Board Ordering Information
457
Motorola Online
457
Mail Orders
457
Telephone Orders
457
Fax Orders
458
Parts Identification
458
Product Customer Service
458
A.6 Fax Orders
458
Glossary
459
Index
469
Other manuals for Motorola APX 3000
User Guide
104 pages
Basic Service Manual
144 pages
Quick Reference Guide
44 pages
Quick Reference Card
92 pages
4
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Motorola APX 3000 Specifications
General
Brand
Motorola
Model
APX 3000
Category
Two-Way Radio
Language
English
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