Icom IC-FR3000 Service Manual page 63

L6
3.4V R12
1µH 10k
C4
0.001
C12 C24
D5
0.001
1SV305 8p
L4 R14
1µH 10k
W1
C6
C18 R15 C25 1p
0.001
27k 0.001
2.1V C7
39p
D1 D3
L2 1SV305 1SV305
R2
L7
L3
10 1µH
1µH
35nH
C5 D2 D4
1SV305
0.001 1SV305
C17
TZC3R100A110R00
TVCO UNIT
J2 J3 J4
CP5 CP7
CP6 CP8
R37 R32
2.2k 3.9k
C35
C125 R33 C106
C113 0.047
0.1 560
0.01
10
C123
10
C112
100p
R95 R69
100 100
Q10
2SK880
CP4
C92
R70 0.001
1M
R87
2.2k
CP1
L29 R88 C110
ACB1608M-600 10k 100p
L28
BLM21PG221SN1
J3
GND
1
R35 5.6k
M9V SCK
2
M9V
3 R36 5.6k
SCK SDTO
4
SDTO
5 R40 5.6k
DA1
DA1STB
6
TPLSTB
7
R43 5.6k
TPL
TUNLK
8
TLV
9 L30 ACB1608M-600
GND
10
to LOGIC UNIT
TMUTE1
J2 11
W/NS
12 CP3
GND
13
TXAF
14
I TONE
15
E TONE
16
GND
17
TMUTE2
18
PATEMP
19
RVSWR
20
FWSWR
21
GND
22
C76
0.001
C69
C74
0.001
0.001
C73
L22 – L25
0.001
ACB1608M-600-T
L22 L23 L24 L25
L26
C72
0.001 ACB1608M-600-T
R13 L1 8.3V
560 2.2µH
V9V
C3 C1
10 0.001
4.9V
C16
0.001
L5
R4
2.2nH
Q1 10k
C9
2SK508
10p R3
TX OUT J5
18
1.7V
Q2
R1
C10
C8 18
2SC5006 TX OUT
2p
7p
1.0V
2.3V
C11 R2
R7 R6 R5 C13
18
12p
390 3.3k 220 0.001
V9V
8.3V
J1 J6
Q6
8.3V
R98
2SC3661
10
V9V
R31 C33 C1 D4 R50
4.7k
47 0.001 MA2S111 2.2k
C60
22
M9V
MOD
MODC
T6V
TUNLK
R92 4.7
T5V
C120 C119 C107
0.001 1 100p
C111
0.1
C93
0.001
R71
10
R84
6.8k
C100
C99 R86 R85 10
1 4.7k 100k
5
C68 1
0.001
4 MIXO
3
R76
IC6
C109 2
4.7k
10 NJM2107F
R77
47k R93 220k
R78
68k
C126
56p
R79
47k
R94 100k C122
10
W3
ETONE 1 24
VIN1 VIN8
ETONEO 2 23
VOUT1 VOUT8
3 22
TXAFO REFMOD
VOUT2 VOUT7
4 21
TXAF W4
VIN2 VIN7
5 20
VDD GND
DA1 DA1 6 19
LD RESET
SCK SCK 7 18
CLK VDAREF
SDTO SDTO 8 17
DI DO
I TONE 9 16
VIN3 VIN6
I TONEO 10 15 MODC
VOUT3 VOUT6
PCON 11 14 TVCON
VOUT4 VOUT5
12 13
VIN4 VIN5
C75 0.001
IC5 M62364FP
Q1
C10
R9
2SC4215
8p
18
C2
1.7V
0.001
R10 R11
270 270
L2
R5 LQW2BHNR10J01L
3.9k
R4
10k
R6 C4
100 0.001
C77
W15
0.001
R57
150
M9V
C114
C115
0.001
10
L31 C24
47nH
0.001
LOIN
Q3
2SC5006
C18 1.0V
W14
0.001
C22 C102
18p 22p
R51 R52
22k 3.3k
R53 C21
100 0.001
R54 L11
1k
2.2µH
R56
47
C57
0.001
T5V
R83 C108
47 0.001
Q9 Q7
2SC2712 2SA1576
C61
0.001
C36
R38
3.3
100k
4.9V
TUNLK
R41
1k
R39
LOIN
33k
C103
C52 0.01
0.001
R45 R42 C58
4.7k 10k 0.1
R61
10
C78
0.001
C105
10
C104
0.1
IC3
NJM2107F
5
W5
TVCON 1
4
3
R64 C80
47k 0.1
2
R67
220k
C82 C51 R66
C79
10 10 47k
220p
REFMOD
TMUTE1
TX UNIT
Power supply: DC13.6V / Mesurement Frequency TX: 162.500 MHz / Internal resister of the volt meter: 50 kΩ/V
L14 C15
0.001
36CS-656LZ-09K=P3
C9
10p
TX: 3.3V
UNTX: 9.1V
C29
0.001
M9V
IC1
TA78L05F
5.0V
8.9V R21
10
T5V
O
I
G
C98 C26 C27 C28
47 0.001 0.001 47
IC4
TA78L06F
6.0V
R90
10 M9V
T6V
O
I
G
C96 C124 C85 C97
9.1V
10 0.001 0.1 10
R22
C53
10
R12 0.1
12k
R13
10k
Q11
2SA1576A
R14
8.2k
Q12
2SC4081
R15
12k
R29
10
R26
C34
10
0.001
C44 C43
R27 R81
10 0.001 47k
10
C50
10
IC2 MB1511PFV-G-BND
C48
0.001
C49
1 20
R
0.001 OSCIN
2
NC 19
NC
R34 3
P 18
OSCOUT
10k
4 FOUT 17
VP
5 BISW 16
VCC
6 FC 15
DO
7 LE 14
GND
TUNLK 8 13
DATA
LD
9
12
NC
NC
LOIN 10 11
FIN CLOCK
4 3 2 1
X1
CR-759
R23
12.800 MHz
10
SCK
C47
5 6
10p
R24
2.5V 10
SDTO
R80
10
C46
10p
R68
10k
R25
10
TPL
C45
10p
12 - 3
D1 D3 C16 L10
1SV308 1SV308 0.001 22nH J1
to PA UNIT
J2
C121 C20
C19
10p 10p 10p
L8 L9
2.2µH 2.2µH
R16
R97
C17
1k
R96 R17 680
0.001
1,2k 1.2k
C116 C117
0.001 100p
R20 R91
1k 1k
TX: 4.6V
UNTX: 0.0V
R18
10k Q5
2SC2712
C32 R19
0.001 4.7k
L27
BLM21PG221SN1
C37 C118
0.001 100p
J4
GND
1
11
GND
2
M9V
3
M9V
4
TMUTE2 to PA UNIT
5
J1
PCON
6
PATEMP
7
RVSWR
8
FWSWR
9
10 12
C38
0.001
FWSWR
L17
ACB1608M-600-T
C39
0.001
RVSWR
L18
ACB1608M-600-T
C40
0.001
PATEMP
L19
ACB1608M-600-T
C41
0.001
PCON
L20
ACB1608M-600-T
C42
0.001
TMUTE2
L21
ACB1608M-600-T
NOTE :
Voltage line
TX line