Board Layouts - Icom IC-M220 Service Manual

SECTION 7

BOARD LAYOUTS

• MAIN UNIT (B-8866C: TOP VIEW)
3
IC701
C752
C753
C754
R750
IC512
2
R553
IC551
L4
R34
C751
R32
C63
C47
C46
Q13
R31
C51
C42
C52
C761
C53
C628
C629
EP2
C25
C766
C767
C27
C28
C24 R21
C755
R22
R24
C603 C605
C602 C604
R601
C611
C621
R611 R613
C616
R603
C562
D551
C801
J1
IC552
J1
J1
The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
C75
R44
C74
C56
R45
C55
C54
MP6
C93 C57
C97
4
C94
C95
C96
C98
C518
C517
R528 C516
R527 R513
C511
C512
C12
C500
C501
Q10
C251 IC505
R232
IC506 IC504
R12 R11 R231
R504 C513
C11 R233
Q11
R239
C341
R342
C254
B8866C
7-1
W1
R91
C116
6
C114 C115
1
D14 C113 L103
C121
L102
C140
C142 R74 R73
MP2
L109
D12 D13
C144 C145
R76
MP1
IC301
C326
MP2
C327
C212
C331
L211
C213
C336 R324
L313
IC201
R323
C226
MP1
C333 R326
C227
C229
C228
C231
R224
C236
C235
L312
R223
C234
C233 R331
5
C246
L216
IC302
X2
See the PARTS LIST H/V location on the PARTS LIST for location details.