Icom IC-M424 Service Manual page 28

• VCO UNIT
(BOTTOM VIEW)
B7689A
• MAIN UNIT
(BOTTOM VIEW)
L301
C302 C301
C303
L302
C306
C307
L303
R305
C325
C311
C324
C323
C321 Q21
L304
R304
R306
C352
Q22
R102
C153
F 3 I 2 0 F 3 I 3 0
C152
C333
C336 R312
Q303
R315 C344
Q10 Q11
R51
Q12
C61
C924 C914
C913
R906
D8
Q9
R35
C921
C925
R539
R541
C3
IC503
R3
C576
R562 R563
R585
R564
R540
C537
R544
Q701
Q506 C539
IC504 IC506
R548
R550
C533
R533
C531
R526
R549 R530 R554
Q702 R569 R551
C711
R529
R553 R552
C530
C528
The combination of top side and bottom side of this
R911
C911
R912
GND
L901
L903 R528
R527
C777 C775
EP706
R904
L902
R905 C778 C776 C788 C787
C526
IC502
C904 C905
C919
J3
Q505
C785
C752
R751
R753
C641
R755 R754
I 8 C 1 0 I 8 C 2 0
R623
R622
R643
C643
R644
R641
C662
R642
IC702
IC513
C741 R733
R738
R739
R647 R632
C649
C650
C669
7 - 4
R504
R505
R503
R502 R501
R506
C605
IC511
C604
C602
C603
C620
Q511
Q512
R762
R761
R764
R763
C764
C753
C744