Icom IC-PW1 Service Manual Addendum page 95

Oct. 2008
EP1 FIN
EP2
TO
COMBINR
UNIT
50 MHz
EP2 GND RL17
EP1 VB-12TBU-UL3
50 MHz ON : 11.5 V
50 MHz OFF: 0 V
L30
10 H
50M
C103 C100 D18
0.0047 0.0047 1SS53
24 MHz
RL1
VS-12TBU-E-UL3
24 MHz ON : 11.5 V
L15
24 MHz OFF: 0 V
10 H
24M
C101 C58
0.0047 0.0047
D2
1SS53
18 MHz
RL3
VS-12TBU-E-UL3
18 MHz ON : 11.5 V
W47
L16 18 MHz OFF: 0 V
10 H
18M
C60 D4
0.0047 1SS53
14 MHz RL5
VS-12TBU-E-UL3
14 MHz ON : 11.5 V
L17 14 MHz OFF: 0 V
10 H
14M
C62 D6
0.0047 1SS53
L33
BL01RN1-A62-001
10 MHz
RL7
VS-12TBU-E-UL3
10 MHz ON : 11.5 V
10 MHz OFF: 0 V
L18
100 H
10M
C64 D8
0.0047 1SS53
7 MHz RL9
VS-12TBU-E-UL3
7 MHz ON : 11.5 V
L19 7 MHz OFF: 0 V
100 H
7M
C66 D10
0.0047 1SS53
3.5 MHz RL11
VS-12TBU-E-UL3
3.5 MHz ON : 11.5 V
L20 3.5 MHz OFF: 0 V
100 H
35M
L32
D12
C68
100 H
1SS53
0.0047
1.9 MHz RL13
VS-12TBU-E-UL3
1.9 MHz ON : 11.5 V
L21 1.9 MHz OFF: 0 V
100 H
19M
C70 D14
0.0047 1SS53
L28
L29
LA-537
LA-537
C95
15 p
C86 C87
C83
12 p 12 p C119 C123 C89
C88 C118
12 p 12 p 12 p
33p 39 p 39 p
L2
L1
LA-405
LA-539
C76
47 p
C1 C116
C137 C4 C5 C6
39 p 39 p
39 p 47 p 47 p 39 p
L3 L4
LA-540 LA-402
C78
33 p
C9 C10 C11 C12 C13 C14
68P 6KV 68 p 56 p 100 p 56 p
56 p
L6
LA-541
C98
22 p
C20 C124
C19 C24
47 p 47 p 82 p 82 p
L8
LR-201
C31 C32 C27 C28 C29
100 p 100 p 150 p 150 p 120 p
L9
LR-198
C33 C34 C35 C36 C37 C38
47 p 120 p 180 p 150 p 150 p 150 p
L11
LR-369
C41 C117 C42 C43 C44 C45
330 p 330 p 100 p 270 p 220 p 270 p
L13
LR-513
C49 C50 C139 C51 C52 C53
C138 C54 C140 C141 C142
560 p
560P 470 p 220 p 220 p 560 p 560 p 560 p 220 p 220 p 220 p
25
L27
LA-538
C130
12 p
RL16
VB-12TBU-UL3
C96
12 p
C120 C90 C128 C129
C91
12 p 12 p 12 p
12 p
12 p
C104
0.0047
50 MHz ON : 11.5 V
50 MHz OFF: 0 V
RL2
VS-12TBU- E-UL3
C77
33P
C7 C8
33 p 39 p
C102
0.0047
24 MHz ON : 11.5 V
24 MHz OFF: 0 V
RL4
VS-12TBU- E-UL3
C79
33 p
C115
0.0047
C15 C16
68P 6KV
18 MHz ON : 11.5 V
18 MHz OFF: 0 V
L31
LA-403
RL6
VS-12TBU- E-UL3
C126
68 p
C125 C23 C18 C112
82 p 82 p 82 p 82 p
14 MHz ON : 11.5 V
14 MHz OFF: 0 V
L7
LR-200
RL8
VS-12TBU- E-UL3
C26
C30 C25
150 p
120 p 120 p
10 MHz ON : 11.5 V
L10
10 MHz OFF: 0 V
LR-199
RL10
VS-12TBU- E-UL3
C39 C40 C110
180 p
180 p 120 p
7 MHz ON : 11.5 V
L12 7 MHz OFF: 0 V
LR-369
RL12
VS-12TBU- E-UL3
C46 C131 C47 C48
270 p 180 p 150 p 150 p
3.5 MHz ON : 11.5 V
L14
3.5 MHz OFF: 0 V
LR-514
RL14
VS-12TBU- E-UL3
C55
C143 C56
560 p 470 p
1.9 MHz ON : 11.5 V
1.9 MHz OFF: 0 V
RL15
AW3033
L23
100 H
D17
C75
1SS53
0.0047
W12
L22
LR-123
C80
10 p
R13
47 R14
C81
47
10 p
R15
DSA-701 MA
R7
47
R9
47
C74
R8
270 p C73
100 p 47
R10
47
C108 C107
0.0047 0.0047
R11 R12
10 k 10 k
D15
C133 C134 D16
MBD701
0.1 0.1 MBD701
C135 C136
470 p 470 p
C71 C72
0.0047 0.0047
TX: 13.2 V
R2 R3 RX: 0 V
10 k 10 k
R4 R5
10 k 10 k
19M
35M
10M
14M
18M
24M
50M
FILTER UNIT
J2
P3 TRU TO
SPLITR UNIT
J8
T1N
EP3
EP7
TO
TUNER UNIT
(DET BOARD)
EP4 GND
EP8
J1 EP6 EP7 P1
T13
1 1 T13
FOR
2 2 FOR
REF
3 3 REF
GND
4 4 GND
5
19M
6
35M TO
7
7M MAIN UNIT
8
10M
J8
9
14M
W9
10
18M
11
24M
12
50M
W8
13
GND
7M
W7
W6
W5
W4
W3
W2
W1