Icom IC-F3061T Servise Manual page 44

• MAIN-A UNIT (for F3160 series)
IC21
TEMP NJM2904V
C1
8
V+
68P
GND
R1
4
150K
R2
10K
BAL X1
C4
3 1 4
R391 VCON VCC
1
REF
0.1
2 3
2
56K IC21 GND OUT
R3
NJM2904V
220K 15.3MHZ
L1
+5V
1.8U
ACZ1005Y
IC1
R379 R378
24 1
OUT1
OUT1 CUTO
23 2
1k VCCIF VCCRF 1k
22 3
C8
VPIF VPRF
21 4
0.01
CPOIF CPORF
20 5
GND GND
19 6
FINIF FINRF
18 7
FINRF FINRF
17 8
GND GND
PLST 16 9 0.01
LE OSCX
SSO 15 10
DATA OSCIN
SCK 14 11
CLOCK FO/LD
UNLK 13 12
I F_EN RF_EN
LMX2352TM
S5V
R110
1.2K
C198
4P
Q18
2SC4116
R103 47
R5V
C191
0.1
DAN235E DAN235E
D32 R106 D33
0
IC3
C193 C194
1
I O OSCIN
2
0.1 0.1
OSCOUT
FI3 3
MIXOUT
CFWKA450KHFA 4
VCC
C189
5
IFIN
0.1 6
DEC
Q26 100K 7
FILOUT
UNR9113J 8
FILI N
R121
TA31136FNG
C216
R353
4.7K Q52
R357 820P
2SK3019
100
C447
Q49
5 27P
4
R123
0.1
2SC4116 1
3
C443 68K
IC25
2
NJM2711F
R380
1.5K
R5V
R132 R131
68K 100K
0.1
C223
3 4
R137 R138
2 5
22K 22K
R130
1 6
Q28
1.2K R136 R135
XP4601
CDEC
R388 4.7K 10K
SDEC2
10K
100K R389
6
R181 120K
TONEA 7
R390
5
R180 270K
DMO
100K
IC21
68K
R179 C266
MICA NJM2904V
0.1
R178 C265
SIGO
68K 0.1
AFOUT
L50 0.1U
+5V
ACZ1005Y
R140 C228
1 SVA
1 SVA
10k
33K 100K
IC5
R158
R159
1 24
AGNDIN TEST
2 23
AGND RXIN
3 22 180P
TXIN RXINO
4 21 C248
R143 TXINO RXLPFO R152
5
+5V 20
LIMLV RXAF
6
19
33K EXTLMIN RXAFIN 100K
7 18
MODD
MOD EXPOUT
8 17
1M
VSS VDD
9 16 R128
MTCK
TCLK XIN
10 15
MTDT
TDATA XOUT
11 14
MDIO X3
DI/O DIR R153
12 13
MRDF
RDF/FC SCLK
10K
AK2346P CR-765
MSCK
M DIR
SDEC
R144 C246
1k
R147
R155 15K 0.1
IC13
470K
1 16
R145 C238 C244 Y1 VDD
2 15
0.0018
R148 Y0 Y
C245 3 14
3.3K 0.1 Z1 X
4 13
0.012
3.9K Z X1
5 12
Z0 X0
6 11
R146 INH A
DISC 7 10
VEE B
8 9
0 VSS C
CD4053B
DET
CDEC
0.1 2.2K
R150 10 C451 R167 C257 R168
MCOT
1
R151 22K C258 470P
MCIN
R330 C242 2SK3019
R169
100 CP5 24k
0.1
15K
CF20 Q45
9
8
10
IC9
NJM12902V
IC15
R170
+5V 1 5 TC7W53FK
VCC OUTPUT
4
R382
100 GND A GND
2 3 5 4
DET I NPUT CH1 VEE
6 3
C261
3.3K CH0 INH
AN6123MS 7 2
1
VCC COM
8 1
IC26
R183
IC9
680K
13
D41
14
VOXV
0.018
12
MA2S111
C268
NJM12902V
2SC4116
Q17
R203
1k
L2
3.3U
Q33
2SK880
560
R204
L6
3.3U
R7 R12
0 1.5K
L3
3.3U
C169 C172
C9
5P 5P
L10
3.3U
Q24
UNR9213J
R201
L4
3.3U
220K
Q32
2SK3019
R202 L14
3.3U
220K
R5V
R99
MOD
100
+5V
0.01
16
MIXIN
15
C183
GND
14
N-REC
13
N-DET
82P
12 FI1
RSSI
C187 0.01
11
I FOUT
C212
10 4 1
QUAD R294 GND IN
9 2 3
AFOUT OUT GND
330
FL-401
Q25
2SC4215
D35
Q41
2SC4116
DAN235E
FI4
4 1
R292 GND IN
C213
2 3
OUT GND
0.01 10
FL-335
Q42
2SC4116
R139
22K
IC4
R165
1 24
VIN1 VIN8
2 23
VOUT1 VOUT8 0
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 R163
10 15
VOUT3 VOUT6
11 14
VOUT4 VOUT5 C422
0.1
12 13
VIN4 VIN5
R164
M62364FP 270K
120K
R127
C219
180P IC9
2
6 IC9
1
3
7
R161
5
NJM12902V
0
NJM12902V
R220 C307
56K 0.0015
R217
82K
C252
7
0.1
IC17
C264
NJM12902V
C247
0.001
0.1
IC14
1 16
Y1 VDD
2 15
Y0 Y
3 14
Z1 X
4 13
R176 Z X1
5 12
Z0 X0
6 11
33K INH A
7 10
VEE B R219
8 9
VSS C
100
CD4053B
Q44 +5V 1M
UNR9113J
1M
IC10 1M
C272 0.1
1 16
I NPUT VDD R341
2 15
C412 X4 NC NC
3 14
OSC0 EST 100K
4 13
33P
NC NC
5 12
NC NC
6 11
C413 OSCI ACK
7 10
NC NC
8 9
33P
GND SD
BU8872FS R370 100K CIRQA
R319 100K CIRQD
R371
CIRQ
100K
R290
47K
IC17
R289
0.1
13
14
C367 100K
12
NJM12902V
R14 R15
3.9k 1.8K
C25 L7 C27 R13
Q1
2SC4226
68P 64N 33P 0
R16 R17
3.9k 1.8K
C38 L8 C34 R18
Q2
2SC4226
56P 90.0N 33P 0
C66
0.75P 7P
Q4
C54
2SC5107
470
C62
R23
10P
4 3
UNR9213J
Q21
R19 R20 Q23
XP1214 2
3.9k 1.8K
5 1
C48 L11 C42 R21
Q3
220P 68P 2SC4226 R24 R25
72.0N 0
4 3
560 10K
2
R26
5 1
47K
Q22
L13
XP1214
68N
7P
C161
R283 R284 R286
C366
180K 1 47K 100K
DAN235E
0.01
D34
R295
C206
C208
120
0.01
Q37
C148
3SK324
15P
UNR9113J
Q27
R321
10K
R293
C207
150 0.01
R322
10K
R231
IC20
10K
T1 1 8
AO1 VCC
T2 2 7
AO2 SCL
TLVA 3 6
AO3 SDA
RLVA 4 5
AO4 GND
IC9
IC17
4 M62334FP
V+ 4 R235
R251
GND V+ PLST R4
11 GND
R252
11 RXC P5
NJM12902V EMPH P6
R305
1k
U NR9213J
R242
Q34
MMUT N7
NJM12902V R263
C299
CENC0 PTTO M6
TXC N5
0.1 180K
PMFM M5
R207 R264
CENC1 1k
R225 CPU5V
12K 56K
CBI0 K3
R265 47P
CENC2 CBI3 L3
C340
CBI2 K2
22K
NJM12902V
CBI1 K1
R208 R209 R210 R266
REM 1k
R206 C336
3 R223 47P
47K 47K 47K 1k
1 OPT2 P15
4.7K
2 OPT3 M13
IC17
OPT1 N14
RES
IC8
1k
5
R221
CD OUT
CSO A6
VDD
4
CS I B6
NC VSS
CCK B5
C310
CCS A4 S-80942CNMC
0.0022 1k
R214 R215 R216
SENC
R212 R213
10
68K 68K 68K
5 8
68K 68K
9 CPU5V
IC17
6
NJM12902V
CP20 CP9 R238
RSSI
CP06S CP06S 100
R333
C331
100K
CP8 15P
CF20
R316
R317
R318
D40
DAP202U
C69 D14
R33 10P 1SV308
Q6
2SC4226
4.7
Q5
Q50
UNR9213J
2SC5107
L39 C164
39N 10P
C134
0.1
R71
56K
Q11
2SK1829
C144 C140
1.5P 0.001
Q10
C127 C125 C120
3SK293
4P 1P 6P
R77
10K
R62
R362 100K
10K
R360 100K
R361
100K
R248
1k
R228
470
CPU5V
10K FSDA
10K FSCL MDIO C15
D1
100K
CL I D2
EEMR D3
NWC2 D4
EEMR D5
ESDA D6
CLI D7
FSCL D8
D9
D10
CENC2 D11
MSCK DDAC D12
MDIR MSCK D13
MDIR D14
CSFT D15
E1
E2
E3
E4
E12
1 E13
2 E14
3 E15
F1
F2
F3
F4
F12
F13
F14
F15
G1
G2
G3
G4
G12
G13
G14
G15
H1
H2
H3
H4
X2
CR-764
R244
1M
CP25
R339
CP06S
0
D37
CP22
CF20 MA8051
Q35
UNR9213J
11 - 4
TPC6103
Q48
Q47
UNR9213 J
2SB1132
Q12
TPC6103
Q30
IC6
1 5
CTRL VIN
2
GND
3 4
NB VOUT
NJM2870
Q13
XP6501
R193
Q31
100
UNR9213J D36
DAN202U
Q46
UNR9213J
GND
TXRF
GND
I SENS
HV
TMU T
T5V
T2
GND
C118 L29
RXRF
0.001 47N
CPU5V
IC19
R337
8 1
100K VCC A0
7 2
WP A1
ESCL 6 3
SCL A2
ESDA 5 4
SDA VSS
24LC1025T
C360
R222
47P M4 S5C
R1 TMUT
P2 SSO FSDA
P1 SCK RES
+5V
1k
R226 M DET
P4 DASW IMSA-9639S-20Y905
R3 MTDT
P3 DAST
R2 DSDA
20 19
R240 VCC
1k 18 17
100K +5V
16 15
R279 CSI CLO
14 13
100K FSCL
R309 12 11
R15 DASW I EPT T
10 9
R14 100K KR
R310 8 7
R13 TMUT AFONO
6 5
R12 100K EPTT
4 3
R11 R365 MCIN
2 1
R10 100K CDEC
J3
R9 CPU5V
R8 M DET AF
R7 C362 0.1 LRES
R6 CLI
R5 PTTI PTTI
R4 PLST R4
R3 MTDT R3
R2 DSDA R2
R1 TMUT R1
P15 O PT2 P15
P14 C385
P13 0.1
P12 C323 LVIN S5C
C355 47P
P11 0.1 VOXV
P10 R364 TEMP DDAC 47P
C364
P9 CPU5V DDSD
C363 47P
P8 PLST
100K C358 47P
TMU T
P7 47P
C361
P6 EMPH P6
P5 RXC P5 RXC
C321 47P
P4 DASW P4 DASW 47P
C359
P3 DAST P3 DAST
C328 47P
P2 SSO P2
P1 SCK P1 to VOL
N15 R367 100K
N14 C409 O PT1 N14 J4
N13 +5V
12
N12 R SSI PWRSW
34
N11 0.1 AFVI AFV I
56
N10
SDEC CBI0
78
N9
R366 100K CPU5V CBI1
91 0
N8
BEEP CBI2
11 12
N7
M MUT N7 CBI3
13 14
N6
BDET EMER
15 16
N5
TXC N5 RLED
17 18
N4
R384 1k PWON PWON TLED
19 20
N3
IEPTT
N2
R312 UNLK PWON 20P3.5-JMCS-G-B
C354
+5V
47P
R255
100K
D8 FSCL
A8 KR
B9 CPU5V
+5V
1k
+5V R257
B13 DDST
C8 FSDA
IPTT
1k
C324 0.1 DPDN R259
D12 DDAC SIDE1
C421
C14 DDSD
R258 C15 MDIO SIDE2
0.1
C428
D14 MDIR
SIDE3
0.001
1k
R227
C6 ESCL
D6 ESDA
100k
B4 CIRQ
1k