Icom IC-F4160 SERIES, Service Manual

Page: 127 / 203

Aug. 2008
15
SECTION 10 BOARD LAYOUTS
C2 C3
C22
C24
C25
C26
C27
C28
C29
C30
2 3 C 1 3 C
C33
C34
C35
C36
C37
C38
C39
C40
C42
C43
C44
C45
C46
C47
C48
C49
C53
C54
C55
C60
C61
C62
C63
C65
C66
C67
C68
C100
C101
C103
C113
C118
C124
C132
C133
C134
C135
C136
C146
C151
C152
C154
C156
C173
C174
C191
C193
C194
C195
C201
C206
C207
C208
C210
C213
C220 C221
C228
C231
C232
C233
C234
C237
C238
C239
C240
C241
C242
C243
C254
C259 C260
C261
C262
C272
C273
C274
C277
C278
C279
C282
C285
C286
C289
C290
C291
C298
C304
C305
C312
C314
C316
C318
C319
C320
C321
C326
C328
C329 C330
C332
C333
C336
C340
C341
C343
C346
C347
C348
C349
C354
C355
C359
C360
C361
C362
C363
C364
C371
C373
C374
C385
C386
C387 C388
C394
C395
C396
C397
C398
C400
C401
C403
C404
C406
C407
D1
D2
D5
D6
D9
D10
D16
D17
D19
D25
D32
D33
D34
D36
D37
D42
FI2
FI3
FI4
IC6
IC15
IC20
J1
J2
J3
J4
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L14
L15
L16
L17
L40
L49
Q1 Q2
Q3
Q4
Q5 Q6
Q11
Q12
Q16
Q27
Q30
Q31
Q35
Q41
Q42
R4
R14
R15
R16
R17
R18
R19 R20 R21
R29
R30
R31
R32
R33
R34
R35
R36
R59
R68 R69 R70
R71
R72
R84
R85
R89
R90
R91
R92
R93
R94
R96
R100
R101
R105
R106
R107
R108
R111
R114
R115
R116 R117
R119
R143
R145
R146
R147 R148
R149
R151
R153
R154
R170
R171
R174
R175
R179
R181
R191
R192
R199
R200
R211
R219
R222
R227
R228
R231
R232
R233
R234
R236
R240
R243
R244
R248
R249
R250
R251 R252
R253
R255
R258
R261
R262
R263 R264 R265
R266
R268
R269
R274
R275
R282
R287
R292
R293
R298
R301
R308
R312
R313
R314
R315
R328
R329
R330
R331
R333
R335
R344
S3
5
S
4
S
S6
X2
X3
X4
X5
CP2
CP4
CP3
MIC
PTT
LV
B6423D
UHF
RSSI
AFOUT
40
21
20
1
1
SCRM
40
21
20
DSP UNIT
ONLY
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
H105
H110
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45
C701 C702 C703
C704
DS701
Q701
R701
R702 R703
R705
S702
B6420C
H0 H5 H10 H15 H20 H25 H30 H35 H40
V0
V5
V10
MP801
B6421D
H0 H5 H10 H15 H20
V0
V5
V10
C1
C2
C3
C4 C5
C6
C7
C8
C9
C10
C11
C
12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23 C24
C25
C26
C27
C28
D1
D2
D3
D4
D5
DS1
IC1
IC2
IC3
IC4
J1
L1
L2
Q1 Q2
Q3
Q4
Q5
Q6
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14 R15
R16
R17
R18
R19
R20
R21
R22 R23
R24 R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45 R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R62
R63
R64
R65
R66
R67
X1
RXD TXD RST VPP
(A SIDE)
(A SIDE)
CP3 CP4
CP8
CP7
CP6
CP1
CP2
CP5
VDD GND
B-6209B
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75
C559
DS501 DS502 DS503
DS504 DS505
DS506 DS507
DS508 DS509
MC501
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
C612
C613
C614
C617
C618
C628
C629
C631
C633
C634
C642
C647
C648
C654
C656
C657
C659
C661 C662 C663
D601 D602
D604
D606
D608
EP602
F601
IC601
J601
J602
L605
L613
Q606
R601
R604
R605
R606
R607
R608 R610
R611
R624
R625
R626
R628 R629
R631
R635
B6424E
H0 H5 H10 H15 H20 H25 H30 H35
V0
V5
V10
V15
V20
V25
• FRONT UNIT
(TOP VIEW) • MAIN UNIT
(TOP VIEW) • RF UNIT
(TOP VIEW)
• VR UNIT
(TOP VIEW)
• JACK UNIT
(TOP VIEW)
• BC-160
(TOP VIEW)
20
to optional unit
21
1 40
J1
GND
CCK
CSI
CSO
NC
CIRQ
CCS
REM
NC
AFOUT
DISC
RMUT
BEPO
AFONO
MMUT
NC
VCC
+5V
GND
NC
OPV1
OPV2
OPV3
GND
OPT3
OPT2
OPT1
SIGO
BUSY
NC
NC
NC
NC
MCIN
NC
MCOT
PTTO
PTTI
GND
NC
20
to optional unit
21
1 40
J2
GND
CCK
CSI
CSO
NC
CIRQ
CCS
NC
DAFO
NC
DISC
NC
NC
NC
NC
NC
VCC
+5V
GND
D_IF
GND
GND
NC
GND
OPT3
OPT2
OPT1
NC
NC
NC
VREF
NC
DMI
NC
DMO
NC
NC
NC
GND
D_IF
+5V
1
2
19
20
to VR unit J701
J4
PWRSW
AFVI CBI0 CBI1 CBI2 CBI3
EMER
RLED TLED
+5V
NC
GND GND GND GND GND GND GND GND
to FRONT unit J501
GND
1
2
19
20
J3
AF
LRES
CLI
PTTI
FSD
A
RES
+5V
VCC
MDET
MCIN EPTT
AFONO
KR
PTTSW
FSCL
CLO
+5V
VCC GND
TMUT
from RF
unit J602
T5V
T2
GND
RXRF
GND
from RF
unit J601
TXRF
GND
ISENS
HV
SIDE3
SIDE2
PTT
SIDE1
GND 5
1
to MAIN unit
J601
TXRF
GND
ISENS
HV
TMUT 5
1
to MAIN unit
J602
T5V
T2
GND
RXRF
GND HV
MP602
from battery
ANT
CHASSIS
J1
EMER
(NO 2nd LAYER)
• For IC-F4060 series