Icom IC-F4160 Service Manual page 79

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Mar. 2009
MAIN UNIT (For F4060 series)
T5V
S5V
+5V
8
V+
IC21
GND
TEMP
4
C1
47P
R1
330K
R2
BAL
X1
R337
3
1
4
R3
10K
VCON
VCC
REF
1
15K
2
2
3
330K
IC21
GND
OUT
15.3MHZ
EP3
+5V
ACZ1005Y
IC1
24
1
OUT1
CUTO
23
2
VCCIF
VCCRF
22
3
VPIF
VPRF
*C8
21
4
CPOIF
CPORF
20
5
GND
GND
19
6
FINIF
FINRF
18
7
C9
FINRF
FINRF
17
8
GND
GND
16
9
PLST
LE
OSCX
SSO
15
10
DATA
OSCIN
SCK
14
11
CLOCK
FO/LD
UNLK
13
12
I F_EN
RF_EN
1k
R6
LMX2352TM
R110
S5V
1.2K
C198
4P
R5V
FI2
CFWC450G
C191
C192
O
I
0.1
0.1
IC3
1
OSCIN
DAN235 E
DAN235 E
2
R106
OSCOUT
D32
D33
3
MIXOUT
4
4.7
VCC
C189
5
IFIN
0.1
6
DEC
7
CFWKA450KHFA
FILOUT
8
FI3
FILI N
R121
C193
C194
100K
TA31136FNG
I
O
0.1
0.1
R123
C216
470P
150K
UNR9113G0
Q26
C218
0.001
S5V
+5V
R5V
100K
R132
R131
0.1
68K
C223
3
4
R137
R138
2
5
R130
22K
22K
1
6
1.2K
Q28
XP4601
R136
R135
CDEC
R188
4.7K
10K
SDEC2
100K
R187
SDEC
6
7
R181
10K
TONE
5
270k
IC21
R180
DMO
R144
R179
180K
C274
MICA
1k
R173
0.1
68K
R178
C275
SIGO
100K
0.1
68K
AFOUT
+5V
R140
C228
1 SVA
10k
IC5
R158
33K
1
24
AGNDIN
TEST
2
23
AGND
RXIN
R159
3
22
TXIN
RXINO
4
21
C248
100K
R143
1 SVA
TXINO
RXLPFO
R152
1M
+5V
5
20
180P
LIMLV
RXAF
6
19
39k
EXTLMIN
RXAFIN
MODD
7
18
MOD
EXPOUT
8
17
1M
VSS
VDD
R128
MTCK
9
16
TCLK
XIN
10
15
MTDT
TDATA
XOUT
11
14
MDIO
X3
DI/O
DIR
R153
MRDF
12
13
RDF/FC
SCLK
68K
AK2346P
CR-765
MSCK
M DIR
R147
C241
C246
330K
0.0012
0.1
IC13
16
1
R145
C238
R148
Y1
VDD
2
15
Y0
Y
3
14
3.3K
0.1
33K
Z1
X
4
13
Z
X1
5
12
Z0
X0
6
11
R146
INH
A
DISC
7
10
VEE
B
8
9
0
VSS
C
CD4053B
DET
R330
C242
R168
CDEC
2.2K
R150
470
C402
6.8K
0.1
MCOT
C258 470P
MIC
1
R151
MCIN
R169
470
CP5
CF20
24k
IC15
9
R170
+5V
1
5
8
VCC
OUTPUT
4
10
10
GND
C261
2
3
IC9
DET
I NPUT
1
AN6123MS
Q43
R183
680K
13
MA2S111G0
2SK3019
VOXV
14
C268
12
D41
IC9
0.018
T5V
T5V
T5V
T5V
S5V
S5V
+5V
+5V
Q17
VCO5V
2SC4116
L2
LV
1.2U
*C24
Q19
2SK880
L6
1.2U
R7
R12
L7
0
1.5K
1.2U
*C39
R343
R339
1k
0
R201
L10
100K
1.2U
47P
Q32
2SK3019
L4
*C48
1.2U
C49
HVC350B
C152
33P
1P
R202
R85
R84
220K
L14
15K
15K
1.2U
Q18
2SC4116
R5V
R283
MODA
R5V
100K
R103
47
R286
C183
100K
16
MIXIN
15
GND
0.01
14
N-REC
13
N-DET
82P
12
FI1
RSSI
C187
11
I FOUT
4
1
10
QUAD
C212
R97
GND
IN
9
2
3
AFOUT
OUT
GND
330
0.01
Q25
2SC4215
FL-401
R112
470
D35
Q24
2SC4116
DAN235E
FI4
S5V
4
1
C213
R91
GND
IN
+5V
2
3
OUT
GND
0.01
150
FL-335
S5V
+5V
CPU5V
R139
22K
IC4
1
24
VIN1
VIN8
2
23
VOUT1
VOUT8
3
22
VOUT2
VOUT7
4
21
VIN2
VIN7
5
20
VDD
GND
6
19
LD
RESET
7
18
CLK
VDAREF
8
17
DI
DO
47K
9
16
VIN3
VIN6
R292
10
15
VOUT3
VOUT6
C299
11
14
VOUT4
VOUT5
12
13
AGND
VIN4
VIN5
0.1
+5V
R293
R207
M62364FP
270K
47K
82K
R206
R165
4.7K
C219
180P
IC9
IC9
6
2
7
1
R161
5
3
0
C307
0.0015
VREF
+5V
5
AGND
7
C252
6
IC17
0.1
C247
C264
0.001
0.1
IC14
Mute
1
16
Mute
Y1
VDD
2
15
Y0
Y
3
14
Z1
X
4
13
R126
Z
X1
5
12
+5V
Z0
X0
6
11
33K
INH
A
R219
7
10
VEE
B
8
9
VSS
C
100
UNR9113G0
CD4053B
Q40
0.1
IC10
C272
1
16
I NPUT
VDD
2
15
NC
NC
3
14
OSC0
EST
4
13
NC
NC
5
12
NC
NC
6
11
OSCI
ACK
7
10
NC
NC
8
9
GND
SD
BU8872FS
R319
100K
R290
47K
IC17
C367
R289
13
14
R287 0.1
120K
12
100K
T5V
S5V
+5V
EP5
ACZ1005Y
*C25
C27
Q1
2SC4226
12P
HVC350B
C53
D2
0.5P
*R22
*C38
C34
Q2
2SC4226
15P
HVC350B
C54
C66
D6
0.5P
5P
Q4
2SC5107
R23
C62
470
9P
Q21
ACZ1005Y
5
1
EP6
UNR9213G0
2
MT3S37T
Q23
4
3
R21
XP1214
C42
Q3
R25
2SC4226
15P
4.7
10K
Q22
C55
R27
D10
4
3
0.5P
10K
2
D11
R26
5
1
R24
1k
MA368
XP1214
470
R5V
C366
5P
R341
C161
0.027
R295
R297
120K
15K
R96
C206
C208
330
R93
0.01
0.01
2SC4116
330
C148
Q9
3SK324
5P
Q42
DAN235E
D34
U NR9113J
Q27
R90
C207
150
R89
0.01
150
R92
10K
Q41
2SC4116
IC9
IC17
IC20
4
4
1
8
AO1
VCC
V+
V+
2
7
AO2
SCL
GND
GND
3
6
AO3
SDA
11
11
4
5
AO4
GND
M62334FP
IC22
TEMP
1
16
Y1
VDD
MDET
2
15
R263
Y0
Y
CENC0
3
14
U NR9213J
Z1
X
4
13
Q34
180K
Z
X1
5
12
R264
Z0
X0
CENC1
6
11
INH
A
7
10
56K
VEE
B
8
9
R265
VSS
C
CENC2
CD4053B
22K
IC17
ANASW
R208
R209
R210
R266
REM
3
AFVI
47K
47K
47K
1k
1
VOXV
2
EMER
UNR9213G0
Q35
D37
EPTT
IC8
MA8051
5
CD
OUT
C310
VDD
4
NC
VSS
0.0022
S-80942CNMC
R214
R215
R216
SENC
R212
R213
10
68K
68K
68K
8
RES
68K
68K
9
IC17
MDW N
ANASW
UNLK
RLED
TLED
CP8
CF20
R316
1M
R317
1M
R318
1M
DAP202U
CIRQ
D40
CPU5V
VCC
+5V
T5V
S5V
+5V
2SA1577
2SA1577
2SA1577
Q16
Q15
Q14
C69
D14
R33
10P
1SV308
Q6
2SC5107
10
Q5
Q8
UNR9213G0
*C164
10
C79
5P
Q7
C134
2SC5107
0.1
R71
Q11
10K
C144
Q10
0.3P
R66
C128
*C125
C120
10
7P
7P
3SK293
R61
R60
100K
100K
C146
C124
0.001
0.001
R335
100K
R233
R238
100k
CP9
100
CP06S
R231
R228
10K
470
R236
100k
+5V
CPU5V
CPU5V
51
52
53
54
55
56
57
58
1
59
2
60
3
61
62
IC18
63
HD64F2268TFV
64
65
66
67
9
68
8
69
7
70
6
71
5
72
4
73
3
74
2
75
1
R245
12K
X2
C331
15P
CR-764
R244
1M
R308
100K
R251
10K
R249
R252
R250
100K
10K
R253
100K
100k
C397
0.001
CPU5V
VCC
+5V
22
+5V
VCC
2SB1132
TPC6103
Q12
Q30
HV
IC6
1
5
CTRL
VIN
2
GND
3
4
NB
VOUT
NJM2870
Q13
XP6501
R193
Q31
UNR9213G0
D36
100
DAN202U
CPU5V
T5V
CP10
GND
CP11
TXRF
CP12
GND
CP13
ISENS
CP14
HV
HV
CP15
TMUT
CP16
T5V
CP17
T2
CP18
GND
C118
R59
CP19
RXRF
0.001
0
R301
100K
+5V
+5V
CPU5V
CPU5V
VCC
C317
0.1
IC19
8
1
MDET
VCC
A0
20
19
7
2
WP
A1
18
17
6
3
SCL
A2
16
15
5
4
CLO
RES
SDA
VSS
14
13
FSCL
FSDA
12
11
24LC512T
PTTSW
PTTI
10
9
KR
CLI
8
7
ESCL
AFONO
LRES
6
5
EPTT
AF
4
3
ESDA
MCIN
2
1
J3
R226
1k
IMSA-9639S-20Y905
25
CCS
24
CCK
23
CSI
22
R225
CSO
DDAC
47P
C364
21
1k
DDAC
DDSD
C363
47P
20
DDSD
19
18
R223
PLST
C358
47P
1k
17
PLST
16
DASW
47P
C359
15
DASW
TMUT
C361
47P
14
TMUT
C396
0.001
13
+5V
12
R222
1k
11
SCK
J4
10
SSO
12
EXST
PWRS W
34
R221
PWON
AFV I
56
1k
CBI0
78
CBI1
91
0
CBI2
11
12
R242
CBI3
13
14
1k
LRES
EMER
15
16
DAST
RLED
17
18
DSDA
TLED
19
20
EXOE
20P3.5-JMCS-G-B
+5V
IC24
PTTSW
R258
EXST
1
16
STR
V+
SSO
2
15
EXOE
SIDE1
D
OE
SCK
3
14
BUSY
CLK
Q5
NWC1
4
13
DRES
SIDE2
Q1
Q6
NWC2
5
12
DPDN
Q2
Q7
DUSE
6
11
SIDE3
Q3
Q8
7
10
100k
DTPD
Q4
Q'S
8
9
GND
QS
CD4094BPWR
CP20
CP06S
CPU5V
VCC
+5V
*; Refer to "PARTS LIST."

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