![background image](http://html.mh-extra.com/html/icom/ic-f2000-series/ic-f2000-series_service-manual_2038222035.webp)
The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
6-1
See the PARTS LIST H/V location on the PARTS LIST for location details.
SECTION 6
BOARD LAYOUT
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
4
3
2
1
B-9160
J2
J1
CP21
S1
MC1
R322
R311
R88
R87
R70
C121
C120
C119
C118
C117
C115
C103
C96
C95
C94
C93
C92
C91
C90
C66
R366
R348
R347
R344
R343
R334
R333
R332
R316
R299
R298
R294
R292
R283
R282
R271
R247
R235
R234
R233
R232
R221
R220
R157
R155
R138
R137
R91
R89
R86
R72
R69
R58
R56
R41
R35
R19
R18
R17
R16
R15
R14
R11
R10
R6
R3
R2
R1
EP3
EP2
C451
C448
C447
C446
C443
C440
C439
C434
C423
C420
C419
C417
C412
C407
C406
C404
C403
C391
C389
C385
C384
C380
C378
C375
C374
C354
C337
C336
C335
C334
C320
C318
C317
C316
C290
C259
C114
C105
C99
C98
C89
C79
C74
C70
C67
C65
C52
C47
C41
C39
C38
C36
C33
C32
C30
C27
C25
C24
C21
C20
C19
C18
C17
C16
C14
C11
C9
C8
C7
C5
C4
C3
C2
X1
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
2
S
3
S
S1
R296
R222
Q22
Q21
Q16
Q15
Q9
Q3
Q2
MP13
MP5
MC1
IC21
IC19
IC17
IC4
IC3
IC2
IC1
F1
EP19
EP18
EP17
EP16
DS10
DS8
DS9
DS7
DS6
DS5
DS4
DS3
DS1
D5
D4
D1
C425
C29
C26
[SP]
[MIC]
[DOWN]/[Lower]
[UP]/[Upper]
[PTT]
[Emer]
•
MAIN/MAIN-B unit (B-9160: Top view)