Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: VHF/700–800
8-21
Figure 8-20. MNUR4001B/D Transceiver (RF) Board Layout – Side 2
TP110_1
C640_6
C638_6
TP117_1
R609_6
R606_6
R605_6
VR602_6
L604_6
U602_6
R602_6
R612_6
R613_6
C619_6
C630_6
C627_6
C625_6
C631_6
C618_6
C608_6
C609_6
C639_6
SH8
3
2
E1101_11
TP107_1
R1128_11
R1167_11
M103_1
C1120_11
TP108_1
TP112_1
R1130_11
TP116_1
TP106_1
R1164_11
R1126_11
R1165_11
TP111_1
M105_1
R1127_11
R1166_11
U1121_11
U1148_11
U1114_11
U1113_11
R1129_11
R1125_11
C1119_11
5
5
3
4
5
3
4
5
3
4
3
4
Q901_9
Q1001_10
5
4
3
7
6
8
2
6
5
4
3
2
7
8
U1103_11
M106_1
M104_1
C1106_11
3
2
C917_9
C915_9
C905_9
C909_9
U901_9
C930_9
C912_9
R1006_10
R1004_10
R1005_10
L1003_10
C1007_10
C1015_10
C1013_10
C1003_10
C1023_10
R1003_10
R1002_10
C1014_10
C1008_10
C1010_10
C1009_10
U1001_10
R1001_10
C1024_10
C1025_10
3
5
4
5
3
4
L903_9
C913_9
C914_9
C910_9
L904_9
L905_9
C911_9
C908_9
C916_9
C907_9
C906_9
R903_9
R902_9
R901_9
R905_9
R904_9
C929_9
U902_9
9
8
16
Q1101_11
R1102_11
Q1103_11
L902_9
C904_9
C903_9
C901_9
C902_9
L901_9
3
2
3
2
SH5
U1145_11
U1002_10
Q1102_11
R1101_11
16
9
3
2
6
3
4
U1110_11
Q1104_11
L1001_10
L1002_10
C1005_10
C1004_10
C1002_10
C1006_10
C1001_10
8
3
2
P101_1
2
40
39
TP101_1
TP124_1
TP115_1
TP125_1
TP120_1
TP113_1
TP118_1
TP109_1
TP105_1
TP104_1
TP102_1
TP114_1
TP126_1
TP103_1
SH6
Y704_7
6
5
4
3
2
12
9
8
10
7
11
TP853_7
C791_7
C793_7
C796_7
U708_7
Y705_7
9
8
6
54
3
7
12
11
10
2
Y707_7
12
4
3
2
98
11
10
7
6
5
Y706_7
6
7
9
8
12
11
10
5
4
3
2
C756_7
C757_7
R706_7
C790_7
C763_7
C783_7
C759_7
R762_7
R761_7
C770_7
C769_7
R764_7
C768_7
C765_7
C760_7
C762_7
C766_7
R767_7
R759_7
C789_7
R808_7
R807_7
R812_7
R815_7
C701_7
C810_7
C797_7
C794_7
U709_7
C792_7
L806_7
Q712_7
R811_7
R809_7
C814_7
L817_7
R705_7
Q713_7
R708_7
R819_7
R818_7
R813_7
C709_7
C704_7
C820_7
C816_7
C813_7
C795_7
4
6
4
3
2
3
E501_5
R503_5
R505_5
R506_5
C517_5
SH12
R504_5
C518_5
L506_5
R509_5
Q501_5
Q503_5
R507_5
R511_5
R508_5
C520_5
C521_5
C525_5
C522_5
L505_5
L504_5
L507_5
C524_5
C516_5
C519_5
3
2
3
4
6
R501_5
C509_5
C507_5
U506_5
T503_5
C513_5
L501_5
L508_5
L509_5
U502_5
C503_5
C501_5
C526_5
C527_5
C599_5
SH7
C512_5
C508_5
C506_5
C511_5
R597_5
U501_5
C502_5
C505_5
C504_5
4
3
15
16
3
6
10
11
6
4
6
5
J101_1
J102_1
TP123_1
TP122_1
5
3
2
2
4
3
M101_1
2
3
R1158_11
U1104_11
R1160_11
R1172_11
C1135_11
C1108_11
C1137_11
C1138_11
R1137_11
R1178_11
R1182_11
R1171_11
U1126_11
C1140_11
C1309_13
L1305_13
U1127_11
C1302_13
R1146_11
R1144_11
R1142_11
R1138_11
U1143_11
U1130_11
U1129_11
C1301_13
C1128_11
FL1301_13
U1111_11
R1140_11
R1170_11
R1169_11
17
25
3
4
5
3
4
5
3
4
5
9
5
4
3
6
3
4
4
3
5
3
4
R1139_11
R1110_11
R1175_11
U1141_11 R1141_11
C1103_11
U1101_11
E200_2
VR200_2
R1108_11
C1102_11
C200_2
C1101_11
C1139_11
SH11
R1103_11
5
3
4
3
5
4
3
2
U405_4
C430_4
C417_4
C320_3
C325_3
C432_4
C419_4
L310_3
L309_3
C324_3
C326_3
C327_3
L404_4
L406_4
U407_4
R412_4
C322_3
C323_3
3
2
L301_3
L302_3
C301_3
C305_3
C307_3
C303_3
C306_3
C304_3
Q401_4
C408_4
U408_4
U402_4
C302_3
C308_3
C402_4
C404_4
C409_4
C406_4
Q301_3
C310_3
R303_3
L304_3
Q302_3
L303_3
R302_3
R301_3
C312_3
C427_4
C421_4
R402_4
R401_4
L402_4
L401_4
L407_4
Q402_4
U404_4
U406_4
FL401_4
R406_4
R404_4
R403_4
R413_4
C311_3
C423_4
C418_4
C422_4
C424_4
C412_4
R405_4
C413_4
L403_4
L408_4
C416_4
C426_4
L305_3
L307_3
E301_3
C314_3
R304_3
R307_3
C318_3
C321_3
C317_3
C319_3
C313_3
C316_3
C315_3
L308_3
E402_4
E401_4
L306_3
C434_4
C428_4
R408_4
R407_4
R411_4
R306_3
C414_4
C410_4
L405_4
Q403_4
U403_4
U302_3
FL402_4
R305_3
R410_4
R409_4
C429_4
C431_4
C433_4
C405_4
C425_4
C415_4
C411_4
C407_4
4
6
3
3
4
6
2
3
2
3
3
3
4
6
3
2
2
6
4
3
SH4
Summary of Contents for ASTRO APX 7000
Page 1: ......
Page 4: ...iv Document History Notes ...
Page 24: ...2 4 Radio Power DC Power Routing VOCON Board Notes ...
Page 98: ...3 74 Theory of Operation Global Positioning System GPS ...
Page 163: ...Troubleshooting Charts PA Failure 5 59 ...
Page 164: ...5 60 Troubleshooting Charts PA Failure ...
Page 276: ...7 58 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 318: ...8 42 Schematics Boards Overlays and Parts Lists Transceiver RF Boards VHF 700 800 Notes ...
Page 380: ...8 104 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 700 800 MHz Notes ...
Page 432: ...8 156 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 VHF Notes ...
Page 458: ...8 182 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 UHF2 Notes ...
Page 498: ...8 222 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 700 800 MHz Notes ...
Page 546: ...8 270 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 VHF Notes ...
Page 606: ...8 330 Schematics Boards Overlays and Parts Lists VOCON Boards Notes ...
Page 638: ...Glossary 10 Glossary Notes ...
Page 643: ......