8-240
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2/VHF
Figure 8-117. MNUT4004A/C/E T Transceiver (RF) Board Layout – Side 2
3
2
C638M6
C640M6
R609M6
R606M6
R605M6
VR602M6
L604M6
U602M6
R602M6
R612M6
R613M6
C639M6
C609M6
C608M6
C618M6
C631M6
C625M6
C627M6
C630M6
C619M6
SH8
TP107M1
TP112M1
TP111M1
TP108M1
TP116M1
TP106M1
E1101M11
TP110M1
TP117M1
5
5
3
4
5
3
4
5
3
4
3
4
R1128M11
R1167M11
U1114M11
M105M1
R1127M11
R1166M11
C1120M11
U1121M11
U1148M11
R1130M11
M103M1
R1129M11
R1125M11
R1164M11
U1113M11
R1126M11
R1165M11
C1119M11
3
2
4
7
8
6
3
2
4
3
8
2
U1103M11
M104M1
Q901M9
M106M1
C1106M11
Q1500M10
5
7
6
5
3
5
4
L1500M10
L1504M10
L1503M10
L1502M10
C1510M10
C1511M10
C1508M10
C1509M10
U1501M10
R1502M10
R1504M10
R1506M10
R1503M10
C1525M10
C1526M10
C1598M10
C1504M10
C1503M10
C1506M10
R1505M10
R1500M10
C1522M10
C1507M10
C1599M10
C1523M10
5
3
4
L903M9
C913M9
C914M9
C910M9
L905M9
C911M9
C908M9
C917M9
C916M9
C915M9
C907M9
C905M9
C906M9
C909M9
R903M9
R902M9
R901M9
U901M9
R905M9
R904M9
L904M9
C930M9
C929M9
C912M9
9
8
16
3
2
3
2
Q1101M11
R1102M11
Q1103M11
SH5
U902M9
L902M9
C904M9
C903M9
C901M9
C902M9
L901M9
16
3
2
9
8
3
2
6
3
4
U1145M11
U1110M11
Q1102M11
R1101M11
U1500M10
Q1104M11
L1501M10
L1510M10
C1505M10
C1502M10
C1501M10
C1500M10
2
3
2
3
4
6
L301M3
L302M3
C304M3
C306M3
C303M3
C307M3
C305M3
C301M3
R1906M4
R1907M4
VR1905M4
R1910M4
L1915M4
L1910M4
L1909M4
C308M3
C302M3
C1935M4
C1928M4 C1929M4
C1926M4
C1925M4
VR1910M4
SH4
C1938M4
C1941M4
L1916M4
C310M3
R308M3
L304M3
L303M3
C328M3
Q1920M4
C1920M4
R1923M4
VR1906M4
R1921M4
R1922M4
L1908M4
L1934M4
C311M3
C1952M4
C1958M4
C1939M4
C1953M4
C1931M4
C1922M4
Q1922M4
L1938M4
C1924M4
R1936M4
R1925M4
C1940M4
C1923M4
U1932M4
R1935M4
3
4
6
2
3
2
3
Q301M3
R303M3
R302M3
R301M3
C312M3
Q302M3
L305M3
L307M3
E301M3
C314M3
R309M3
R304M3
C315M3
C313M3
C325M3
C319M3
C317M3
C321M3
C320M3
C318M3
C329M3
L308M3
L306M3
E1921M4
R306M3
VR1920M4
VR1907M4
U302M3
R305M3
R1924M4
L1917M4
L1914M4
L1912M4
L1935M4
C1960M4
C1957M4
C1936M4
C1942M4
C1959M4
L1936M4
R1908M4
R1909M4
R1911M4
C1956M4
L1919M4
L310M3
L309M3
C327M3
C326M3
C324M3
VR1908M4
L1913M4
C323M3
C322M3
C1963M4
C1961M4
C1964M4
C1955M4
C1954M4
15
16
4
3
3
5
6
6
4
10
11
6
R501M5
C529M5
C509M5
T503M5
C513M5
U506M5
L501M5
U502M5
L511M5
C510M5
C527M5
C526M5
C501M5
C503M5
C502M5
L508M5
SH7
C528M5
C511M5
C506M5
C508M5
C512M5
R597M5
C504M5
C505M5
L509M5
U501M5
3
3
4
2
6
E501M5
R503M5
R505M5
R506M5
C517M5
SH12
R504M5
C518M5
L506M5
R509M5
Q503M5
R507M5
R511M5
R508M5
C522M5
C525M5
C521M5
C520M5
Q501M5
L505M5
L504M5
L507M5
C519M5
C516M5
C524M5
C794M7
C797M7
C810M7
U709M7
C792M7
L806M7
R811M7
R809M7
C802M7
C814M7
L817M7
R705M7
Q713M7
R708M7
R819M7
R818M7
R813M7
R815M7
C813M7
C816M7
C820M7
C704M7
C709M7
C795M7
4
6
4
3
2
3
R808M7
R807M7
R812M7
C701M7
Q712M7
67
9
8
12
11
10
5
4
3
2
Y706M7
12
43
89
2
11
10
7
6
5
Y707M7
C770M7
C763M7
C783M7
C769M7
C759M7
R762M7
R761M7
R764M7
C768M7
C765M7
C760M7
C762M7
C766M7
R767M7
R759M7
C789M7
C756M7
C757M7
R706M7
C790M7
C793M7
TP853M7
C791M7
C796M7
U708M7
9
8
6
7
4
5
12
11
10
3
2
Y705M7
6
5
4
3
2
12
9
8
10
7
11
Y704M7
SH6
2
40
39
TP101M1
TP124M1
TP115M1
P101M1
TP125M1
TP120M1
TP113M1
TP126M1
TP103M1
TP118M1
TP109M1
TP105M1
TP104M1
TP102M1
TP114M1
2
3
M101M1
5
3
2
2
4
3
J101M1
J102M1
TP122M1
TP123M1
17
25
5
3
4
3
5
4
3
2
3
4
5
3
4
5
3
4
5
9
5
4
3
6
3
4
4
3
5
3
4
U1104M11 R1160M11
R1172M11
C1138M11
C1137M11
C1108M11
C1135M11
C1152M11
R1137M11
R1178M11
R1182M11
R1171M11
U1126M11
L1305M13
U1127M11
C1302M13
C1309M13
C1140M11
FL1301M13
R1146M11
R1144M11
R1142M11
R1138M11
U1143M11
U1130M11
U1129M11
C1301M13
C1128M11
U1111M11
R1140M11
R1139M11
R1110M11
U1141M11
R1169M11
R1141M11
R1170M11
U1101M11
C1103M11
E200M2
VR200M2
R1108M11
R1175M11
C1102M11
C1139M11
C1101M11
C200M2
SH11
R1103M11
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: ......