Icom IC-M23 Service Manual page 22

• MAIN UNIT
(BOTTOM VIEW)
WET SENSOR
J602
J602 J602
2 1
J601
C96
C104
C101
C98 C117
C97 C100
L92
D353
D90
C91
C90
D52
D91
L82
L81
R80 C89
C84
[PTT]
S250
FI150
R270
R627
C464
R402
R432 C436
Q602 C288
C610 IC362
D603
Q230
C614
R109
R451
R231
L98
C121
C111
R230
C103 C120
C114
C102
R97
Q150
L26
C113
R121
R122
C122
C109
EP10
R54
R55
L104
C53
R57
R56
R464
L106
C55
R71
C455
L101
EP3 C67
L100
C63
C65 C69
L55
L107
L53
C444 L99
EP2
L56
C72
FI151
X170
FI170
C182 C170
R170
C618
C177 R171
C181
C616
C180
C174 R172 C261
C437
R272
R273
C12
R457
R279
C9
C440
R286 C438
R452 R277 R434 MP20
R435
C285
C263
R450 R276
C8
Q25
C42
Q24
C52
C22
C43
L24
C21
C40
R31 R30
R24
C20
C31 C36
C30
C37 D21
C28
MP20
C33
C35
R27 R28
C441
R7
R461
C26 C27
L22
C34
L21
D22
C25
R253 C254
C467
R415
R255
R413
R257
R412 C619
C402
R202
C260
R391
R203
R204
R201
R207
C385
R377
R378
R376
C206
C300 C202
C360
R214
R205 R300
IC360
R2
C401
C370
R1 D1 CP360
C125
R4
C4
R361
C126 C7
R460
R5
C5 C15 IC340
R10
C13
8 - 2
The combination of this page and next page shows
the top side and bottom side of actual P.C. board.
IC220
C389
R372
C373
C375
C374
C386
Q608
C361
C613
R650
C367
R651
C365
D350
C393
R649
R634
Q350
C366
R351
C372