Icom IC-FR3000 Service Manual page 64

R63 R61
1k
1.2k
[EUR2], [FRG2]
[EUR2], [FRG2]
1.5k
1.5k
[USA2], [GEN2], [GEN4]
[USA2], [GEN2], [GEN4]
D13
HSU88TRF
D16
HSU88TRF
C112
0.1 C57 C11 C83
R58 [USA2], 0.1 0.001 1p
1.5k
[GEN2],
[GEN4]
Q4
2SK3475
J2 C32 L19 R33
0.001 68nH 33
TXRFIN
to TX UNIT
J1
C60
10p
R22
R11 22
5.6k
C24
C70
0.001
0.01
[USA2],
[GEN2],
C14 L14
[GEN4]
0.001 1µF
0.1
[EUR2],
[FRG2]
R28 C16 R1
4.7k 0.001 6.8k
NOTE :
R62
Voltage line 270
TX line
TX: 3.4V
RX: 0.0V
IC2
S-AV33 (I)
S-AV32 (I2)
L15
BLM31PG121SN1
C109
1
[EUR2],
C101 C102
[FRG2]
0.001 0.01
C80 R29 C30
100p 56 0.001
R31 R32
120 120
L8
36CS-656LZ-07K=P3
R23 C12 C68
C97
22 0.001 4.7
0.01
TX: 9.1V RX: 0.0V
Q8
2SA1362-Y
R56 C69 C71 C42
47k 10 10 0.01
4
Hi-Po: 4.4V
R57
Q7
Lo-Po: 3.6V
1k
DTC114EUA
C23
0.001
R47
Q10
33k
DTC114EUA
C111
Q9
0.001
DTC143ZUA
[USA2],
[GEN2],
[GEN4]
0.047
[EUR2],
[FRG2]
12 - 4
13.6V L16
BL01RN1A1D2B
[EUR2], [FRG2]
[USA2], [GEN2], [GEN4]
Beads
C34 C47 C59
0.001 0.01 0.1
C106
C105 C107
0.01 0.1
0.001
L20
LA-579
TX: 3.4V
C103 RX: 0.0V
0.1
C100
8p
C98 C2
10p 27p
IC7
TA78L05F
9.1V 5.0V
I
O
G
C96 C95 C104
10 10p 0.01 C91
0.001
2.9V
C82 3
5
0.022 4
1
2
R60
C108
100
R45
IC3 1
10k
NJM2107F
R44
R43
IC1
100k
22k
TA75S01F
R19
10
3
5
1
2
R13
22k
R16 C38 [EUR2], [FRG2]
15k 0.001 39k
[USA2], [GEN2], [GEN4]
D14
C31
HSU88TRF W3
0.001
C110
C27 C26
0.001
0.001 0.001
R15
C28
39k
0.001
L10
L13
LA-563A
LA-536A
C13 C37 C52 C67 C18 C40 C53 C74 C19
0.001 0.01 0.1 100 0.001 0.01 0.1 470p 0.001
L7 L6
LA-580 LA-581
C48 C73
2p 3p
R20
82
C3 C1
27p 4p
L17
D15
BLM31PG121SN1
MA29W-B
R39
10
C92
22
C89
R40
470p
100
R41
3.9k
C90 R42
R2 1M
0.001 10k
R6 C21 R7
0.001 10k
10k
D7
R4
MA8047
1M
C20 R8
R5
0.001 10k
C44 C56
10k
0.01 0.1
D6
MA8047
Hi-Po: 0.3V
C25
C39
Lo-Po: 0.0V
0.001 0.01
Power supply: DC13.6V
Mesurement Frequency: TX 162.500 MHz
PA UNIT
Internal resister of a volt meter: 50 kΩ/V
Power code: 5.5 sq / 50 cm
to
EP2
VCC1
REG UNIT
EP7
T2
CD-CL030H-6R0
EP1
to
GND
REG UNIT
EP8
C41 C55 C61
0.01 0.1 220
R21
82
TX ANT
TXRFOUT
L21
LA-462
C99
2p
L18
BLM31PG121SN1
C88 470p
R38 1.2k
R37
R36
100
100
D4
R25
HSU88TRF
1k
C22
C79
0.001 15p
R26 D2
1k HSU88TRF
C78
C15
15p
0.001
J1
GND 11
1
GND
2
M9V
3
M9V
4
to
TMUTE2
5 TX UNIT
PCON
J4
6
PATEMP
7
RVSWR
8
FWSWR
9
GND
Hi-Po: 3.6V
10
12
Lo-Po: 1.7V