Bottom View - Icom IC-R3 Service Manual

9-1-2 BOTTOM VIEW

•
VCO UNIT
X1
•
RF-B UNIT
J4
J4
to RF unit
1
30M
108M
GND
RFO
174M
6
65M
R49 R48 C135 R51
Q32 Q31
EP101
EP100
C130
R195
C131
C258
R196
Q25
R128 C237
1
J1 to RF unit
C408
L404
C410
C507
R507
L504
C508
C132
R69
C125
R45
R970
R972
R87
R88
C122
C123
C121
9
C403
R403
R405
R407
R504
D501
C504
R501
L502
C503
9 - 2
R971
L921
C973
C975
L922
C977
C979
C981
C982
Q864
L925
R952
1 9
J2 to RF unit
L402
L401
C407
D403
R503
R509
D503
J3
to RF unit
1
TRAC
GND
RFI
4 AGC
1
2
3
J3