Icom IC-7700 Service Manual page 134

• PLL UNIT
(TOP VIEW)
1
TO RF J502
R2Lo
L831
J831
Q831 R839
TO RF J1651
Q832
C832
D821
T3Lo
L801
L834
J681
R812 C813
R692
Q811
TO RF J501
R690
C691 C811
C812
MP651
R689
L683
C692
R688
R686 R687 C689 R693 C688 C686 C685 C684 R565
C566
L682 R570 R573
C668 C669 C670 C671 C672
R563
R564 R572
C681 L543
C680
C665
R679 R680
Q541
R677 R678
R675 R676
R544
R673 R674
R545
R671 R672
C546 L542
R669 R670
R667 R668 L541 R554
R665 R666 C545
R663 R664
C654 C655 C657 C658 R661 R662
R659 R660
R658 R655
IC652
C660 R657 MP541
C546
9
Q580
J1681 C516 C515
C1689
Q1680
DACK R1691
C1691 R1686
C526
C525
TOMAINJ801 MP1651 MP1653 R506
IC501
L1681
C1682
C1683 R503
R504
C520
C504 C506
C1668 C1661
R1651
C1651
IC1651
C1652
IC1652
MP501
C1670
EP1708
R1707
EP1701
C1711
R1706
EP1702
C1669
EP1703
C1658 EP1704
C1667 C1665 C1664 EP1705
EP1706
EP1707
EP1709
4
DIP
T2Lo
J561
EP22
EP21 1Lo
EP20
C447
L442
C361
C837
D441
8
J351 L452
C836
Q441
TO RF J351
C292
C294
R272
Q285 Q284 Q283
R273 R262 R263 R252
C803
R803
R802 C801
L272 L262 L252
C277 C267
C275 C265
Q270 R271 Q260 R261
C276 C266
C554
6
C593
C272 C262
C552
Q540
R555
C540
C541
C260 C250
L1603 D261
L270 L260 L250
C1612
D270
C1611
J601
Q1601
MKR
R509 C1607
CP701
C514
C713
R604
R709
R603
TO RF J1001
L703
R710
C712
C709
R537
IC104 IC103
L702
C123 C121
C703
R101 R102 R103
C704
C507 IC102
L701
C107
C535
C117
C108
C534
L30 R132
C109
R106 C116
R133
L530 L531 10M
C102 C106 C115
C104
C114
C105
J31
C113
C128
TO OSC
J1702
C1751
C1752
R138
C1753
C1754
C1755 7
C1756
MP101
C1757
7 - 1
R357
R305
R304
R357
C310
L332
D341
C53 C52
C308
C449
Q341
C286 C284
C290
Q282 Q281 Q280 IC51
R253 R242 R243 R232 R233 R222 R223
C239 C229
L242 L232 L222
C257 C247 C237 C227
C255 C245 C235 C225
Q250 R251 Q240 R241 Q230 R231 Q220 R221
C256 C246 C236 C226
3
C252 C242 C232 C222
R61
C240 C241 C230 C220 C221
D231 D221
L240 L230 L220
D250 D240 D230 D220
MP221
CP2
MP201
5 LV2
R210
C219
C201
C208 C203
R206 C206 R201 EP13
IC201
C212
R205
L201
D205
R17
R131
R16
L2
R15
R14
R13
LV1
R11
IC2
R10
CP1
EP12
EP11
B6724D
PLL
176x113 t=1.6(2)
• OSC UNIT
(TOP VIEW)
J1072
J1071
R1077 R1075 C1072
Q1070
C1077
R1012
Q1011
RL1011
R1064
R1071
R C1063
R1073
R1063
R1067 C1062
C1064
R1065 R1062
L1061
C6110
C1031 C1066
L1044
C1028
C1050
C1026
L1023
C1025
C1046
RL1010
Q1042
C1027
Q1022
C1043 EP1092
L1022 D1010
C1023
C1044 C1091
C1019
R1043
L1041 R1096
R1028 R1097
R1013
R1046
R1026
C1094 R1102
R1092
R1022
R1091
R1021
C1021
C1093 R1094
R1020 L1020
R1093
C16
C15
C18
C17
2
J2016
J2016
IC10
C1071 Q1013 Q1012
N C1011 C1015 EP1010
X10
C1014
EP1070
C1070
C1069
EP1069
R1101