Icom IC-F41GS, Servise Manual

Page: 39 / 42

11 - 1
Note [ F40 G]: IC- F40 GT/ F40 GS [ GT ] : IC-F40 GT /F41 GT [L] : L-band 400–430 MHz [H] : H-band 480–512/480–520 MHz
[ F41 G]: IC- F41 GT/ F41 GS [ GS ] : IC-F40 GS /F41 GS [ML] : ML-band 440–480 MHz [M] : ML and MH bands
[MH] : MH-band 450–490 MHz
OPV21
OPV22
OPV23 FCLR
MSKE
RGS2
W5
D6
D7
+5V
GND
SP+
MIC+
KR3
KR2
KR1
KR0
VCC
RESB
GND
RS
WRB
RDB
D1
D2
D3
D4
D5
PTT
FRST
D0
SPCN
GND
MAIN UNIT
MAPD
DSIN
ANT FILTER
R1
82k
R2
180
C4
0.001
CP2
C5
470p
C6
0.001
L4
0.82 H
CP1
L2
14nH
C1
10p [L]-F41G
8p [H]
9p [L]-F40G
C2
7p [L]
3p other
L1
10.5nH
C420
4p [H]
2p [L], [M]
D1
1SV307
L9
EXCCL3225U
L14
EXCCL3225U1
C16
1
C18 C472
47p [F41G] only 0.01
C7
0.001
C17
0.001
C21
470p
C24
470p
C27
0.001
C28
47p
C23
22
T5
R14
10
R16
220
R18
10k
FI4 NFE31PT152Z1E9L
C26
47p
C35
47p
C36
47p
C41
47p
C42
0.001
W12
VCC
FIL5V
R21
100
220
R26
EP2 BLM10A121PN1D
[F41G] only
220
VCC
T5V
RX VCO
R.FIL
Q11
2SC4226
Q13
2SC4116
D6
HVU350B
D9
HSU88
R30
2.7k
R31
3.3k
R35
3.3k
R38
2.2k [M]
1k other
R39
10
C55
0.01[F40G]
0.001[F41G]
C459
47p [F41G]
only
C54
0.001 [H]
47p [F41G]
470p [L]-F40G
L22
1.8 H
R34
3.3k
C59
3p [L]
4p other
C58
3p [H]
6p other
L19
1.8 H
C63
10
C417
7p [L]
2.5p [M]
1.5p [H]
C61
9p [L]
10p [ML]
6p [MH]
4p [H]
C62
10
L21
1 H [L]
4.7 H other
R33
120 [L], 270 other
C372
10p
L20
11nH
W11
C57
18p [L]
10p [M]
8p [H]
LV
FLAC N PLL
CLOCK
1
DATA
2
STROBE
3
VSS
4
RFIN
5
RFIN
6
VCCP
7
REFIN
8
RA
9
AUXIN
10
PHA 11
VSSA 12
PHI 13
PHP 14
VDDA 15
RN 16
RF 17
LOCK 18
TEST 19
VDD 20
IC1
SA7025
DK-T
Q14
2SK880
R46
12k
R49
47k
R50
1k
R51
10k
C102
0.0047
C109
0.1
CP7
C100
0.001
C101
0.001
C103
10p
L25
1.8 H
R337
1k
REF
D
F
+5V
R52 100
R55 22k
R57
2k
R58 1k
R59 2k
C104
0.1
C99 47p
C108
47p
1
3
4
5
2
IC2
TC75S51F
R53
220k
C424
4.7
C107
47p
C105
0.001
R54
100
C106
0.1
R336
27k
V
C
O
N
1
G
N
D
2
O
U
T
3
V
C
C
4
X1
CR-667
15.600 MHz
R361 56k
VCC
LVIN
S5V
BUSY
AFON
SIG1
BEP1
SPLO
FRCN
PLRS
T5V
+5V
OPT11
OPT12
OPT13
AUX
APST
DIN
RGS1
BIAS
OPT1
OPV11
OPV12
OPV13
R60
100k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J1
D10
DAN202U
R294 47k
R295 47k
R296
47k
OPT2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J2
R64
47k
R65
47k
R66
47k
OPT21
OPT22
SIG2
OPT23
W/N FILTER
C
E
DSIN
R62
1.2k
R63
56
C87
3p
C98
0.01
C88
0.001
C89
6p
C90
6p
C91
0.1
C95
47p
L27
0.82 H
L28
1.8 H
L29
154nH
R67
100k
3
1
2
FI2 SFPCA450KE4A
S5V
BEP2
VCOS
ULCK
REM
+5V
R5V
S5V
+5V
R5V
PLST
SCK
SO
SCK
SO
LOOP FIL
3 MULTI
Q15
2SC4081
R45
10
R61
680k
R89
1.5k
R90
47
C76
100p
C78
0.001 R47
20K
C80
0.1
C83
0.01
C79
0.001
C81
47p
C82
10p
C84
4p
C85
4p
C86
5p
L26
1.0 H
C74
0.047
R44
3.9k
R43
2k
R91
10k
R42
10
R377
120k
R378
47k
C77
0.33
TX VCO
VCO SW
3
2
1 5
4
Q10
XP1214
Q12
2SC4226
D8
HVU350B
R36
4.7
R37
330 [H]
390 other R41
220k
C69
3p [H]
5p other
D7
1SV245
C64
0.001
C65
470p
C66
0.3p [L]-F41G
0.5p other
C67
6p [L], [ML]
4p [MH], [H]
C12
3p [L] only
C68
3p [H]
7p other
R40
10
L24
4.7 H
C373
6p
C72
5p [H]
7p other
L46
1.5 H
C73
47p
R97
1k
C71
0.3p
L23
11nH
BUFFER AMP
Q6
2SC5107
Q7
2SC5107
Q8
2SC5107
Q9
DTC144EUA
D5
MA77
R20
4.7k
R22
47k
R23 22
[F40G]
only
R25
68k
R28
68k
R29
10k
C46
6p [L]-F40G
3p [M]-F41G
5p other
C47
C469
5p
[F41G] only
C470
5p
[F41G] only
470p
C48
5p [L]-F41G
3p[M]-F41G
12p [F40G]
C49
C467
5p
[F41G] only
C468
5p
[F41G] only
12p
C50
C460
12p
C461
5p
C462
5p
1p
C51
470p
C52
470p
C53
47p
L17
27nH [L/ML]
22nH [MH/H]
L58
15nH
[F41G]
only
L18
L53
15nH
[F41G]
only
L54
15nH
22nH [H]
27nH other
L57
15nH
[F41G] only
R27
220
[F40G] only
[F40G] only
[F40G] only
S5V
RF AMP
PRI AMP
YGR
L15
15nH [L]-F40G
22nH [L]-F41G
12nH [M]-F40G
18nH [M]-F41G
10nH [H]
Q3
2SC3585
Q5
2SC5107
D4
MA77
R17
56k
R19
100
R121
4.7
C40
0.1
C157 0.47
C32
47p
C33
0.001
C37
C38
2p [L]
only
R15
4.7k
R13
470 [L]
4.7 [M]
C36
47p
C37
0.1 [L]
470p other
470p
C39
3p [L]-F41G
5p other
C43
470p
L35 1 H
L16
39nH [L]-F40G
15nH [L]-F41G
10nH other
C44
8P [L]-F41G
10p other
R15
4.7k
C34
6p [L]-F40G
27p [L]-F41G
18p [M]-F41G
12p [M]-F40G, [H]
FINAL
R10
470 [L]-F41G
220 [M]-F41G
100 other
R12
R11
47k [L]-F41G only
10k
D3
RB706F-40
R5
1k
Q2
2SK2973
C11
0.001
C29
0.001
C30
470p
C403
0.001
R8
15k [F40G]
56k [F41G]
C220
0.001
[H] only
C20
0.001[F40G]
0.1 [F41G]
W8
Q1
2SK2974
W9
C440
0.001
W10
W7
C19
33p [H]
27p other
C441
8p [L]-F40G
9p [L]-F41G
4p [ML]
3p [MH]
5p [H]
C14
12p [H]
18p other
C419
C474
2p [H]
only
39p
L7
0.4-0.9-2TL
C457
4p
L51
2.7nH [L]-F40G
1.8nH [L]-F41G
1.5nH other
D2
RB706F-40
R6
1k
C8
0.001
C10
0.001
C176
0.001
C177
470p
L5
14nH
MP3
C9
1p
R3
2.2k
R4
2.2k
Q22
DTA144EUA
1
3
4
5
2
IC4
TC75S51F
R127
47
R129
2.2k
R130
10k
R131
330k
R132
150k
C171
C473
10 [F41G]
0.01
C172
10
C173
0.01
[F40G]
C174
47p
R69
100k
R133
6.8k
R128 470k
C175 0.033 [F40G]
0.01 [L]-F41G
T
4
T
M
U
T
APC
RX BPF
Q23 2SB1132
D22
MA2S111
D23
1SS375 D24
MA77
D25
MA77
NC
1
VCC
2
NC
3
VIN
4
RIPPLE
5
NF 6
PHASE 7
PREGND 8
PWGND 9
POUT 10
IC5 TA7368F
C166
47p
C167
47p [L], [H]
5p [M]
D39
MA8033-H
[L]-F41G
MA8030-H
other
L39
LQW18AN15NG00D LQW18AN15NG00D
L40
R327
1k [L]-F41G
390 other
C169
10p [L]
8p [M]
7p [H]
C168
5p [L]
3p [M], [H]
C432
470p
C165
5p [L]
3p [M]
4p [H]
C163
2p
L38
39nH [H]
47nH other
L50
22nH
C170
10p [L]
9p [M]
6p [H]
L37
8.8nH
Q21
2SK1829
R115
10k
R118
100k
R120
15k
R122
1.8k
R123
100k
R124
470k
R126
220k
R125
10k
C145
0.5p
C147
47p
C150
47p
C154
47p
C155
0.001
C158
47p
C159
0.001
C162
47p
Q20
3SK293
R116
220k
D21
HVC375B
D20
HVC375B
C418
3.5p [L]
0.5p [ML]
1p [MH]
C151
0.01
R119
470k
R117
330
C156
9p [L]
18p
[M], [H]
C161
8p [L]
7p [ML]
3.5p [MH]
5p [H]
C160
3p [ML]
4p [L], [MH]
2p [H]
C442
2.5p [L]
0.5p
[M]
C152
4p
C146
12p [L]
10p [ML]
8p [MH], [H]
L36
8.8nH
T
1
B
IA
S
RX BPF
L33
8.8nH
L34
8.8nH
R109
1k
R114 10k
R111
150k
R112
10k
R113
220k
R110
10k
C134
0.001
22p
C139
47p
C142
47p
C148
0.001
C149
470p
R105
4.7k
C133
C465
47p
C471
47p
C466
47p
[F41G]
only
0.001
C132
0.01 [F40G]
22p [F41G]
L44
L55
1 H [F41G] only
1 H
Q19
3SK206
L32
68nH [L/ML]
47nH [MH], [H]
R104
20k
C140
0.75p [L]
0.5p [M], [H]
C361
10p [L]
7p [ML]
12p [MH], 15p [H]
C192
0.0047
D19
HVC375B
D18
HVC375B
C138
9p [L]-F40G
10p [L]-F41G
8p [M]-F41G
7p [M]-F40G, [H]
L31
L59 12nH
[F41G] only
0.82 H
R106
820
R108
820
R283
100k
C137
8p [L]
6p [ML]
5p [MH]
4p [H]
C136
1p [L]-F41G
0.5p other
C141
10p [L]
9p [ML]
8p [MH]
6p [H]
C144
10p [L]
4p [ML]
7p [MH]
6p [H]
R107
6.8
C369
12p
T
2
T
3
T
4
S5V
MIXER
MCF
D17
1SS375
1 2
4 6 3 5
FI1
FL-296
47.250 MHz
R101
3.9k
C127
2.2
C126
470p
C129
4p
L30
1.8 H
R103
220
Q18
2SC4215
R99
270
C131
C464
47p
[F41G] only
12p
R171 68k
R174
27k
R98
120k
R334
82k
C360
1
R167 470k
C458
100p
C128
15p
R381
330
IF
Q17
2SC4081
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN AFOUT 9
QUAD
10
IFOUT 11
RSSI 12
N-DET 13
N-REC 14
GND 15
MIXIN 16
IC3 TA31136FN
X2
CDBCB450KCAY24
R82
15k
R93
47k
R92
47k
C114
0.1
C124
10
C115
0.001
C116
470p
C117
0.001
C125
100p
C112
470p
C113
0.01
C123
100p
R94
1.2k
C118
0.001
R96
2.2k
L42
1.8 H
R88
22k
C111
0.001
L48
1 H
R379
10k
N
O
IS
R
S
S
I
Q16
DTA144EUA
D15
DAN202U
D16
DAN202U
R77
15k
R78
22k
R79
12k
R81
4.7
C110
0.1
C216
0.047
C397
0.0047
C399
0.0047
R80
22k
R83
39k
R85
100k
R87
820
R75
100k
R73
100k
R86
150k
3
1 2
FI3 SFPCA450KG1A
R342
3.3k
W
/N
S5V
SI
RMUT
MMUT
CIRQ
S
Q
IN
CCS
PTOT
D14
DAP202U
D13
DAP202U
MCIN
MCOT
CH SELECT
G
C365
47p
C366
47p
C367
47p
C231
0.0047
R289
100k
C401
47p
C310
47p
R323
100k
C430
470p
C1 1
C2
2
1 3
2 4
4 5
8 6
PTOT
CB10
CB11
CB12
CB13
PTIN
PTIN
AF FIL
MCOT
A
MCIN
R186
68k
R187
4.7k
C226
0.047
C227
0.033
R188
100k
R172
68k
R189
470
Q45
UN911H
C230
10
R185
120k
Q27
2SC4213
R168
39k
R184
12k
L47
1.0 H
AUDIO
PROCESSOR
B
1
3
4
5
2
IC10
TA75S01F
C225 0.047
C213
4.7
C208
4.7
C215
0.1
C207
0.1
C193
4.7
R317
470k
R183 1.5k
C194
0.0047
C214
0.1
C217
0.1
C218
0.0047
C219 120p
R173
150k
R175
5.6k
C455
0.1
C224
0.1
R371
22k
R372
33k
R373
4.7k
Q47
2SC4081 R
C456
0.1
R370
47k
C233
0.1
R180
15k
R288
10
C232 0.0022
C203
0.0022
R166
10
FM/PM
1 2 3 4 5 6 7 8 9
MICIN
12
MICGS
13
CALO
14
ALCO
15
CMPIN
16
CCHG
17
CMPO
18
TXFI
19
VDDA
20
VDDD
21
STB
22
23
R
E
G
S
1
VSSD
34
VSSA
35
MSKST 36
PWROP 37
PWRON 38
PWRGS 39
PWRIN 40
EXPO 41
ECHG 42
EXPGS 43
EXPIN 44
IC9
TC35453F
R164 220k C121
0.1 C206
0.1
C197
0.01
C261
0.1
C205
0.1
C198
0.0047
C406
0.022
R292
5.6k
1 2 3 4
5 6 7 8
IC26
TC7W53FK
R340
1.2k
R318 33k
R159
100k
C199
120p
R165
27k
R152
120K
M
M
O
D
MIX
R182 27k
1
3
4
5
2
IC8
TC75S51F
Q26
DTC144EUA
1
3
4
5
2
IC7
TA75S01F
R178
27k
R181
27k
C200
56p
C362
0.0012
R161
68k
R162
68k
C400
0.001
R163
33k
C202
270p
R177
18k
R176
47k
R281
27k
C410
0.1
R155
39k C444
330p
BEP1
BEP2
W
/N
S
IG
1
BEEP
TO
N
E
AF REG
REF V
+5V
1
3
4
5
2
IC6
TA75S01F
R145
100
R222
100k
C191
0.1
C190
0.001
R144
56k
R142
100k
R143
12k
R179
27k
C189
0.001
R146
4.7k
C375
0.1
C422
0.001
R153
4.7
AFON
AFMT
S
IG
2
AF AMP
1 2 3
4 5 6
Q24
XP6501
R137
2.7k
R138
3.3k
R139
1k
R141
68k
C185
0.1
C186
0.1
C183
0.001
R140
1M
D26
MA111
C187
47p
C182
0.018
C188
47p
C184
10
R136
6.8k
VLOUT
L41
EXCCL3225U1
R134
10
R135
10
C178
100
C179
0.047
C180
47p
C181
10 R321
1.5k [H]
2.2k other
AFOUT
CSFT
XIN
XOUT
C288
47p
C289
47p
C293
47p
R230
12k
R231
12k
C276
22p
C278
0.01
W2
C291
47p
C292
47p
C280
33p
C279
0.01
R238
1k
R242
1M
R243
1M
C277
7p
C275
47p
R232
12k
D27
MA77
R329
10k
X3
CR-681
12.288MHz
R235
1k
C437 47p
OPT22
OPT21
OPT23
SDA
R237 1k
C287
47p
R239
1k
R236 1k
C273
47p
OPT13
OPT11
OPT12
A
U
X
M
S
C
K
MSO
PB3/A11/TIOCD3
25
P
B
4/
A
12
/T
IO
C
A
4
26
PE5/D5
1
PE6/D6
2
PE7/D7
3
PD0/D8
4
PD1/D9
5
PD2/D10
6
PD3/D11
7
PD4/D12
8
PD5/D13
9
PD6/D14
10
PD7/D15
11
CVCC
12
PC0/A0
13
VSS
14
PC1/A1
15
PC2/A2
16
PC3/A3
17
PC4/A4
18
PC5/A5
19
PC6/A6
20
PC7/A7
21
PB0/A8/TIOCA3
22
PB1/A9/TIOCB3
23
PB2/A10/TIOCC3
24
P41/AN1
51
P40/AN0
52
VREF
53
AVCC
54
MD0
55
MD1
56
OSC2
57
OSC1
58
59
NMI
60
STBY
61
VCC
62
XTAL
63
VSS
64
EXTAL
65
FWE
66
MD2
67
PF7
68
PF6/AS
69
PF5/RD
70
PF4/HWR
71
PF3/LWR/ADTRG
72
PF2/WAIT
73
PF1/BACK/BUZZ
74
PF0/BREQ/IRQ2
75
IC14 HD64F2238MFA13
R249 1k
C371
47p
C282 47p
C283 47p
C284 47p
C285 47p
C324
47p
C327
47p
C328
47p
C329
47p
C305
47p
C323
47p
C322
47p
C321
47p R247
1k
C326
47p
R326 1k
C412
47p
BEEP
RDB
BTIN
CCS
WRB
RS
D0
D1
D2
D3
D4
D5
D6
D7
RESB
RMUT
FRST
PTOT
SCL
R227
100k
L43
4.7 H
C264
47
C265
47
R226
NTC G20 4AG 473JT
C402
47
C266
470p
R228
100k
R229
100k
C262
470p
R150
220k
R382
33
S
P
LO
TMPS
D/A
CPU5V
+5V
VCC
C260
0.001
C408
0.1
R343
1.2k
R307
100k
R339
1.2k
R338
1.2k
X4 CR-563
3.579545 MHz
C453
15p
C454
18p
R216 R215
100k [GS] only 100k
[GT]
only
R157
22k
C409
0.1
R376
3.9k
R221 33k
VIN1
1
VOUT1
2
VOUT2
3
VIN2
4
VDD
5
LD
6
CLK
7
DI
8
VIN3
9
VOUT3
10
VOUT4
11
VIN4
12
VIN5 13
VOUT5 14
VOUT6 15
VIN6 16
DO 17
VDAREF 18
RESET 19
GND 20
VIN7 21
VOUT7 22
VOUT8 23
VIN8 24
IC13
M62364FP
S
Q
IN
D
IN
S
C
K
R
G
S
1
R
G
S
2
M
S
K
E
T
R
D
R
T
M
R
D
T
F
C
LR
A
P
S
T
DSIN
REG
Q31
2SA1362
Q32
2SB1132
1 2 3
4 5 6
Q33
XP6501
R198
10k
R199
4.7k
R200
10k
R202
1k
C241
0.01
C195
470p
C254
4.7
R203
10k
C426
0.1
IC12
AN8005M
VCC
V
O
X
I
Q29
2SA1362
Q30
2SA1362
R195
4.7k
R196
10k
R197
4.7k
C239
0.01
C240
0.01
R190
100k
C416
0.1
C235
22
C237
22
C238
22
Q46
DTC144EUA
D40
MA742
C425
0.1
R298
100k
C427
47p
VCC
AFOUT
F
S
W
S5V
T5V
R5V
+5V
VCC
+5V
KR3
KR2
KR1
KR0
RESB
RS
WRB
RDB
D1
D2
D3
D4
D5
D6
D7
FRST
D0
POWER
INT SP SW
C234
47p
D31
MA111
R193
10k
F1
KAB
2402322NA29
R217
470
C354
0.001
1
2
3
4 5
6
7
8
IC28
TC7W53FK
SPCN
AFVI
DC SW
RX SIGNAL
C445
0.022
C446 820p
C447
820p
R363
100k
R364
100k
R365
39k
R368
390k
1
3
4
5
2
IC31
TC75S51F
R369
180k
C357
47
T
5C
R
5C
HV
S
E
N
C
DTMF DECODE
C242
4.7
C257
0.1
C244
0.001
INPUT
1
NC
2
PD
3
OSCO
4
OSCI
5
NC
6
VSS
7
LOADB 8
SD 9
ACK 10
STD 11
EST 12
NC 13
VDD 14
IC17
LC73872M
C246
0.001
C384
0.001
R201
2.2k
C385
0.1
C386
47p
L45
1.8 H
R225
100k
C247
10
C243
47
C448
0.047
R367
1.5k
C450
0.1
S
5C
D
D
S
T
D
TA
C
D
T
P
D
S
D
E
C
EEPROM
D/A
C259
0.01
A0
1
A1
2
A2
3
VSS
4
SDA 5
SCL 6
WP 7
VCC
8
IC16 HN58X2464TI
A0
1
A1
2
A2
3
VSS SDA 5
SCL 6
WP 7
VCC 8
IC24
HN58X2464TI
1
2
3
4 5
6
7
8
IC27
M62334FP
R324
470
C407
0.1
C258
0.1
C411
22
C421
470p
D
A
S
T
TO
N
E
S
O
D
T
S
D
T
1
T
2
T
3
T
4
S
C
L
S
D
A
C
P
U
5V
+
5V
CPU5V
C338
47p
C294
47P
C325
47p
C330
0.1
C336
47p
C335
47p
R224
100k
R219 10k
R220 100k
C268 0.1
C383
0.1
1
2
3
4 5
6
7
8
IC29
TC7W53FK
R151
150k
R349
1.2k
C429
47p
C433
47p
R350
1.2k
M
S
C
K
M
S
O
FRCN
EXST
DIN
RGS1
RGS2
MSKE
FCLR
APST
BTIN
ADSL
BDET
R248
1k
C295
47p
C320
47p
C298
47p
C296
47p
C297
47p
R240
1k
C319
47p
R245
1k
R251
1k
C306
0.1
R223
220k
R322
220k
C364
47p
KR2
KR1
KR0
KR3
MMUT
R233
100k
C405
47p
C312
47p
C311
47p
C404
47p
C309
47p
R234
10k
W3
R246 1k
D33
MA111
C316
0.0047
C317
0.0047
R5C
NOIS
DDST
AN1
T5C
TMUT
RES
DTSD
AN0
RESET
C271
0.027
OUT
1
VDD
2
VSS
3
NC
4
CD
5
R291
100k
C272
47p
Q39
2SC4081
MD2
R250
1k
R252
1k
C304
47p
C434
47p
R299
1k
C435 47p
C436 47p
R253
100k
C438 47p
M
M
O
D
R
T
M
T
R
D
X
R
X
D
U
LC
K
R
S
S
I
LV
IN
V
O
X
T
R
X
D
T
A
F
V
I
A
D
S
L
C
T
D
A
S
I
S
E
N
C
S
D
E
C
C299
47p
C300
47p
C331
47p
C340
47p
C378
0.1
C334
47p
C333
47p
C332
47p
R293
100k
R241
1k
.STR
1
D
2
CLK
3
OE
15
Q1
4
Q2
5
Q3
6
Q4
7
Q5
14
Q6
13
Q7
12
Q8
11
QS
9
QS.
10
16
8
IC23
BU4094BCFV
C428
47p
R357 1k
R358 1k
R359 1k
R360 1k
EXST
SO
SCK
XTXD
PLST
VCOS
DEST
RESB
DAST
PLRS
DUSE
C379
47p
C314
47p
C315
47p
C313
47p
C380
47p
C381
47p
C382
47p
C307
47p
R297
1k
R244 1k
C377
47p
REM
DTPD
RXDT
SPCN
RDT
CB10
CB11
CB12
CB13
BUSY
W/N
FSW
AFMT
CTDA
S5C
AN0
1
3
4
5
2
IC21
TA75S01F
R258
22k
R259
39k
R260
47k
R261
47k
R268
100
C342
0.1
C345
0.01
R264
470
3
2
1
4
8
IC20A
NJM2904V
3
2
1
5
4
Q40
XP1214
C415
2.2
C343
820p
C346
0.0033
R266
47k
R267
47k
R269
120k
R271
220k
R272
68k
R254
180k
R257
22k
R332
100k
1
2
3
5
4
IC30 TC7S66FU
R331
470k
C341
0.018
R262
5.6k
C423
0.22
R374
47k
RX SIGNAL
DUSE
Q41
DTC144EUA
7
6
5
IC20B
NJM2904V
R218
39k
R273
22k
R274
22k
R275
22k
C347
0.1
C348
0.1 C351
0.1
Q43
2SC4081 R
R312
22k
R313
33k
R314
33k
R315
33k
R316
2.7k
C394
0.018
C395
68p
C350
0.01
C352
0.039
C349
0.0068
C396
1
C443
0.001
TX SIGNAL
R276
47
D34
MA8062-M
R325
10k
R362
6.8k [H]
8.2k other
C449
0.1
C393
1
C353
0.001
CTCS
DSIN
DSIN
RESET
XRXD
XTXD
DETECT
VCC
AFO
UNIVERSAL
CONNECTOR
MIC
MICE
PTT
R279 1k
R278 1k
R280 1k
C356
47p
R285 10k
R192
100k
R277 1k
1
2
3
4 5
6
7
8
D30
MA8062 M
R284
1k
C355
0.001
C451
0.1
C452
0.1
R375
4.7k
D38
MA111
9
8
7
6
5
4
3
2
1
MP6
R380
1k
R330
4.7
AFOUT
XRXD
MD2
XTXD
RES
SPCN
BATTERY
HV
GND
BDET
C359
0.001
CP5
CP3
CP4
C358
470p
R333
100k
L49
L56
BLM21P300SN1D [F41G] only
except [IS] except [IS]
1 H
BDET
D35
MA8062-M
1
2
3
4 5
6
7
8
IC25
TC7W53FK
D36
MA8062-M
R346
1.2k
R347
1.2k R348
1.2k
ADSL
AN1
TMPS
AF VR
C414
0.1
VCC
9
8
7
6
5
4
3
2
1
J3
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
O
G
I
4
To optional unit
To optional unit
TO ANTENNA
C143
0.5p [L], [H]
3p [ML]
C463
47p [F41G] only
W13
[H] only
R270
18k
Q44
DTC144EUA
D
TA
C
C
IR
Q
C
T
C
S
R366
82k
D
IN
D
C
K
R
E
G
S
2
X
O
U
T
X
IN
M
S
K
E
T
R
D
R
T
M
R
D
T
F
C
LR
C
S
T
A
G
N
D
T
X
F
O
ID
C
IN
ID
C
G
S
T
X
O
U
T
M
S
K
IN
M
S
K
G
S
R
X
IN
R
X
G
S
R
X
F
O
P
B
5/
A
13
/T
IO
C
B
4
P
B
6/
A
14
/T
IO
C
A
5
P
B
7/
A
15
/T
IO
C
B
5
PA
0/
A
16
PA
1/
A
17
/T
X
D
2
PA
2/
A
18
/R
X
D
2
PA
3/
A
19
/S
C
K
2
P
10
/T
IO
C
A
0/
A
20
P
11
/T
IO
C
B
0/
A
21
P
14
/T
IO
C
A
1/
IR
Q
0
P
13
/T
IO
C
D
0/
T
C
LK
P
12
/T
IO
C
C
0/
T
C
LK
P
15
/T
IO
C
B
1/
T
C
LK
P
16
/T
IO
C
A
2/
IR
Q
1
P
17
/T
IO
C
B
2/
T
C
LK
A
V
S
S
P
97
/D
A
1
P
96
/D
A
0
P
47
/A
N
7
P
46
/A
N
6
P
45
/A
N
5
P
44
/A
N
4
P
43
/A
N
3
P
42
/A
N
2
27 28 29 30 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 38
10
0
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
P
E
4/
D
4
P
E
3/
D
3
P
E
2/
D
2
P
E
1/
D
1
P
E
0/
D
0
P
G
4/
C
S
0
P
G
3/
C
S
1
P
G
2/
C
S
2
P
G
1/
C
S
3/
IR
Q
7
P
G
0/
IR
Q
6
P
70
/T
M
R
I0
1
P
71
/T
M
R
I2
3
P
72
/T
M
O
0/
C
S
6
P
73
/T
M
O
1/
C
S
7
P
74
/T
M
O
2/
M
R
E
S
P
75
/T
M
O
3/
S
C
K
3
P
76
/R
X
D
3
P
77
/T
X
D
3
P
36
P
35
/S
C
K
1/
S
C
L0
P
34
/R
X
D
1/
S
D
A
0
P
33
/T
X
D
1/
S
C
L1
P
33
/S
C
K
0/
S
D
A
1
P
31
/R
X
D
0
P
30
/T
X
D
0
RES
24 25 26 27 28 29 30 31 32 33
10 11
C398 0.0047
R48
10k
C56 1p [F40G], 0.5p[F41G]
IC19
TC7W53FK
IC15
S-80942CNMC-G9C
S1
EC10SP16-47
TX: 0V
VOXT
VOX
1
3
4
5
2
IC18
TA75S01F
R206 100
R208
15k
R209
330k
R210 390k
R211
1.2k
C249
0.018
C250
470p
C248
0.018 D29
1SS355
R207
22k
C251
2.2
C252
470p
C253
0.001
R212
1.8M
VOXI
C135
R24
[F41G] only
[F41G] only [F40G] only
[F40G] only
C236
22
[M]-F40G
[F40G]
only
[F41G] only
[F40G] only
This line is [F41G] only
DS3
LCD
LNJ310M6URA
DS4
LNJ310M6URA
N
C
1 2 3 4 5 6 7 8 9 40
J2
DS2
LNJ310M6URA
R8
560
DS13
LNJ310M6URA
DS5
LNJ210C6ARA
R13
330
Q4
DTC144TE
Q3
DTC144TE
Q1
2SC4116
R2
1.5k
R1
3.3k
R3
22
R5
820k
R6
390k
C20
47p
C2
0.1
C3
0.1
R4
820k
C22
0.1
D7
D6
C1
0.1
C4
1
C23
1
C7
DS10 EDMMUD1FA0
1
C9
1
C8
1
R18
100k
C10
1
C11
1
C21
1
R17
100k
F3 F2
S5 S4
F1
D5
D4
D3
D2
D1
D0
RDB
WRB
RS
RESB
VCC
S3
F0
KS4
S2
D1
MA111
1 2 3 4 5 6 7 8 9 10
IC1
TC74VHC373FT
Q5
DTC
144TE
R14
100k
R11
3.3k
KS2
KS3
Q2
2SC4116
C18
47p
S101
S104
C13
47p
DS8
LN1371G-
[GT] only
DS9
LN1371G-
[GT] only
DS14
LN1371G-
[GS] only
DS15
LN1371G-
[GS] only
C12
47p
D2
MA111
S102
S105
S103
S106
S110
S111
DS6
LN1371G-
[GT] only
DS7
LN1371G-
[GT] only
DS11
LN1371G-
[GT] only
DS12
LN1371G-
[GT] only
S112
S16
S109
S12
S108
S11
KS0
KS1
C15
47p
S107
S10
R9
220
C14
47p
R10
1.5k
D3
MA6S121
MIC+
PTT
INT SP
SP+
MC1
EM-140
CP2
CP1
KR0
KR1
KR2
KR3
S1
SP1
PTT
C19
0.1
C6
1
D4
MA111
C26
0.1
R7
560k
DS1
LNJ310M6URA
C17
47p
PTT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
J1
D6
D7
+5V
GND
SP+
MIC+
KR3
KR2
KR1
KR0
VCC
RESB
GND
RS
WRB
RDB
D1
D2
D3
D4
D5
PTT
FRST
D0
SPCN
GND
FRONT UNIT
P
T
T
S
P
+
S
P
C
N
M
IC
+
K
R
3
K
R
2
K
R
1
K
R
0
K
S
0
K
S
1
K
S
2
K
S
3
11 12 13 14 15 16 17 18 19 20
N
C
V
R
2
V
R
1
V
O
U
T
V
E
E
3
V
E
E
2
C
A
P
+
C
A
P
–
V
E
E
V
D
D
P
M
O
D
E
V
S
S
O
S
C
1
O
S
C
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
R
D
B
W
R
B
S
C
L
P
/S
M
86
M
/S
R
S
C
S
B
R
E
S
B
V
S
/T
E
V
4
V
3
V
2
V
1
V
0
N
C
N
C
10 20 21 31 11 12 13 14 15 16 17 18 19 22 23 24 25 26 27 28 29 30 32 33 34 35 36 37 38 39
0.1
SPCN
W3
33k
0.001 47p
10k
Q6
IC2
TA75S01F
CPH3403
Q7
CPH3403
470k
Q8
2SC4081
Q9
DTC144EUA
100k
470k
INT MIC
C30
C29
0.001
R12
C16
C24
0.01
C28
0.01
C27
270p
C25
R23
R20
R21
R22
R25
180k
R26
15k
R27
12k
R24
47k
1 5
3
4
2
INT SP : 0V
EXT SP: 4.8V
RX: 0V
TX : 2.2V
RX: 0V
TX : 2.7V
13.1V
SQL CLOSE: 0V
SQL OPEN : 5.0V
RX: 0V
TX: 5.0V
LED OFF: 0V
LED ON : 5.0V
5.0V
10.3V
5V
f =41 kHz
0V
15.6 MHz 880 mVp-p
RX: 1.7V
TX: 2.6V
RX: 1.2V
TX: 0V
RX: 0.8V
RX: 2.8V
TX: 0V
RX: 4.1V
TX: 0V
RX: 4.9V
TX: 0V
RX: 1.7V
TX: 1.6V
RX: 0V
TX: 4.9V
RX: 3.0V
TX: 0.3V
RX: 4.2V
TX: 4.4V
RX:0.1V
TX: 4.6V
4V
3.2V
3.2V
RX: 0V
TX: 4.7V
RX: 0V
TX: 3.8V
RX: 0V
TX: 2.3V
AF ON : 7.5V
AF OFF: 0V
RX: 0V
TX:5.0V
12.3 MHz
3.1 Vp-p
1.25V
RX: 5.0V
TX: 0.8V
RX: 0.8V
TX: 5.0V
0.9V
RX: 0.4V
TX: 5.0V RX: 5.0V
TX: 0V 5.0V
5.0V
5.0V
7.5V
Note [ GT ]: IC-F40 GT /F41 GT
[
GS
]: IC-F40
GS
/F41
GS
3.58 MHz
2.8 Vp-p
INT SP: 0V
EXT SP: 4.4V
[F41G] only
SECTION 11 VOLTAGE DIAGRAM