Icom IC-FR3000 Service Manual page 133

L4
J2
Y655LY-03K=P3
TXRFIN
to TX UNIT
J5
C1
Q1
0.001
2SK3475
R13 C2 L1 L13
18 0.001 6.8nH 8.2nH
R12 R14 C3 C4 R1
270 270 10p 18p 1.5k
C5 C6 L2
0.001 470p 0.82µH
TX: 2.7V
RX: 0.0V D1
1SS319
C38 R2
0.001 4.7k
C97
100
C74
0.001
J1
GND
11 1
GND
2
M9V
3
M9V
4
TMUTE2
to TX UNIT
5
PCON
J4
6
PATEMP
7
RVSWR
8
FWSWR
9
GND
12 10
C80 C81
0.001 0.001
FWSWR
IC1
SC-1323
C90 C94
470p 0.001
C10
470p
L5 C7 R4
C91 C93
Y655LY-01M 0.001 18
0.001 470p
C56 C8 C9 C66 R3 R5
2p 2p 2p 2p 270 270
L3
Y655LY-02M
L19 L20 L21
C39 C40 C41
Hi-Po: 12.9V
470p 0.001 10
Lo-Po: 13.3V
C44 C43
0.001 470p
TX: 8.2V
L15
RX: 0.0V LA-563A
L14
LA-563A
R7 R46
22 22
R6
10k
C57
Q7 IC3
0.001
Hi-Po: 5.2V
2SB1143 TA7808F
Lo-Po: 4.5V
8.0V
I
G
Q5
C55 R45 C101 C103 C104
2SA1362
0.001 10k 0.001 0.1 22
R17
R44 1.5k
47k
Q6
R43
10k 2SC2712
R62
R15
2.2k 10k
R16
C113
68k
10
D10
MA77
TX: 4.5V
Q3
RX: 0.0V
DTC144EU
Q8 Q9
R56
DTC114EU DTC114EU
1k
D7
W6 W2 R68 D11 RD12M B1
47k HSU88
M9V
TMUTE2
R58
PATEMP
68k
IC6
TC4S66F
R60
1 5
W5 4.7k
PCON
2
3 4
R66
22k
RVSWR
C95
470p
C125 C126
22p 22p
C87
Q2
6p
2SC3102
C14
C96
100p
0.001
C18
27p
L6 C85 C17
LA-572 39p 39p
L19 – L21 BL01RN1-A62-001
L7
LA-562
C46 C45 C83 C47
0.001 470p 100p 1000 C105
470p
L17 L18
BLM31PG121SN1 BLM31PG121SN1
R50
10
C106
470p
C100 C99
R54
0.001 22
100
R53
1.2k
R20
3.9k
IC4
NJM2107F
2.9V
5
1
4
O
3
C134 C59 R19
2
1 0.001 10k
R69 R55
C58
100 10k
0.1
R51 R52
100k 22k
PATEMP
IC5
TA78L05F
5.0V
M9V
I O
G
C107 C109 C110 C108
0.01 10 10 0.01
TX: 0.7V
C70
RX: 0.5V
220p
R32 R34
47k
180k
R47
100
D8
MA77
5 W10
1
C68
C69
4
0.001 22
3
2
R39 C71 R48
22k 0.001 10k
IC2
TA5S01F
R57
IC7
47k
S-80820CNMC-B8F
1 5
OUT NC
2
VDD
3 4
VSS NC
R67 R59 C72
39k 0.001
68k
Power supply: DC13.6V / Mesurement Frequency: 465.500 MHz / Internal resister of a volt meter: 50 kΩ/V
50PA UNIT
Power code: 5.5 sq / 50 cm
C119
4p
C112 L8
100p LA-559
C24 C25
3p 3p
C19 C86 C20 C21
27p 8p 4p 6p
EP1
J5
MMZ1608Y102BT
1
1
2
2
3
3
D1
MA29W B
VARISTOR
UNIT
R64
150k
D9
MA77
Hi-Po: 0.1V
Lo-Po: 0.0V
D2
R33 R26
10k 10k HSU88
D5 R24 C75 R25 C62
MA8047 100k 470p 12k 220p
R63
2.2k
R28
100k
C102
R35
0.001
10k
R61
NTCG16 4LH 473KT
D6 C76
MA8047 470p
RVSWR
Hi-Po: 2.2V
Lo-Po: 0.9V
FWSWR
11 - 6
FWD
R9
82
L10
L9
W13
LA-560 LA-559
TXRFOUT
TX ANT
C26 C30 C31 C32
10p 10p 3p 3p
REV
R8
82
C48 C49 C98
470p 0.001 100p
L16
LA-561
Hi-Po: 12.9V
Lo-Po: 13.3V
C61 C73
2200 0.001
T2
CD-C-L030H-6R0
EP2
VCC1
to REG UNIT
EP7
C60 C111
0.001 0.001
EP1
PS 0V to REG UNIT
EP8
C88
0.5p W3
C89
3p
W4
D4
R30
HSU88
33k
R29 C64
15k 220p