Oct. 2008
20
D16
MA77
D17
MA77
R115
220 k
Q103
2SC4116
R116
100 k
C88
0.22
C87
0.1
IC13
S-8054ALB-LM
O
G
R97–R100: 47 k
R117
22 k
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
IC17 X24C01AS-3.0
C106
0.1
1
2
3
4
5
IC27
TC4S81F
SDA
SCL
ASE
[USA]
C
1
1
2
2
3
4
4
8
5
S4 S-1010A
R53
47 k
R54
47 k
R55
47 k
R56
47 k
R57
47 k
R58
47 k
R59
47 k
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
RESET
21
CLK
22
VSS
23
X1
24
X2
25
EA 26
P75(RXD2) 27
P76(SCLK2) 28
P77(TXD2)
29
WDTOUT(P80) 30
INT0(P81) 31
STBY(P82) 32
ALE(P83) 33
VCC 34
P00(AD0) 35
P01(AD1) 36
P02(AD2) 37
P03(AD3) 38
P04(AD4) 39
P05(AD5) 40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
P31(WR)
61
P32
62
P33
63
P40
64
P41
65
P42
66
P43
67
P44
68
P45
69
P46
70
P47
71
P50
72
P51(TO4)
73
P52(TO5)
74
VCC
75
P53(INT1/T14)
76
P54(INT2/T15)
77
VSS
78
P55(WAIT/T01)
79
P56(INT3/T12)
80
IC26
TMP90PM38F
D18 MA77
D20 MA77
ADR0
ADR1
ADR2
ADR3
USA
BOUT
TRC
50MF
9
8
IC16D
µPD4069UBG
R44
220 k
R45
220 k
R170
100 k
C20
0.1
C21
0.1
C22
0.1
L16
100 H
C34
0.1
3
2
1
4
8
IC4A
NJM4558M
L15 100 H
C35
0.1
ALC1
ACC81
ACC82
SEND
D73
1SS301
R38
1.2 k
R39
1.2 k
R233
1 M
D6
4.7 M
D4
4.7 M R234
1 M
D76
1SS373
D7 1SS357
D8 1SS373
RL2
AHY103
SEND1
SEND2
ALC1
ALC2
CI5
GND
GND
L14
L11
L13
L12
L10
L9
L8
C18
0.0047
C17
0.0047
C19
0.1
CP41
CP42
CP43
CP44
13_1
13_2
FANV
JACK1
UNIT J9
1
2
3
4
5
6
7
8
9
10
J2
FRONT
UNIT
(SW BOARD
J1)
CLK
DATA
DATK
STR
H12
S12
DATA2
STR2
GND
L17 10 L19 100 H
R198
47 k
1
2
3
4
5
6
7
8
9
J3
D62
1SS300
R200 1 k
R199 1 k
CP45
CP46
CP47
1
2
3
4
5
6
7
8
9
10
11
12
J4
C221
0.1
C237
0.001
C262
0.001
C222
0.001
C223
0.001
C224
0.001
C225
0.001
C226
0.047
C227
0.047
C228
0.001
C229
0.001
L117
L118
L119
L120
L121
L122
L123
L124
D11
1SS301
D13
1SS300
5
6
7
IC4B
NJM4558M
R46
220 k
R47
220 k
R49 1 k
R50 1 k
R51 1 k
R48 1 k
RL3
AHY103
R152
100 k
R171
100 k
R197
RV-152
22 k
D61
1SS301
D12
1SS301
D14
1SS300
D26 1SS301
C206 0.1
D63
1SS301
Q107
DTC114 EE
R224
470 k
R227
100 k
ALC2
CK
DATA
DATK
STR
Ic
STR2
REGC
C205 0.1
R226
470 k
C
1
1
2
2
3
4
4
8
5
S3 S-1010A
R60
47 k
R61
47 k
R62
47 k
R139
47 k
R140
47 k
C36
0.1
L37 100 H
L113 100 H
C216
0.1
R225
10 k
2
4
5
3
IC33
TC4S584F
ALC2
ADR4
ADR5
ADR6
ACC82
ADR0
ADR1
ADR2
ADR3
ADR4
ADR5
ADR6
BOUT
BALA
MAXI
REGT
ACC81
KEY
14
13
12
IC1D
NJM3403AM-T1
D67
1SS357
L115
10 H
C108
0.1
C108
0.1
C201
12 p
C202
12 p
C203
0.1
1
2
14
7
IC16A
µPD4069UBG
3
4
IC16B
µPD4069UBG
5
6
IC16C
µPD4069UBG
11
10
IC16E
µPD4069UBG
Q1
2SA1586
X2
9.8304 MHz
R120
47 k
R121
47 k
7MF
10MF
14MF
18MF
STR
I1/2
SEND
INT0
19M
35M
DATA
DATK
SEND
STR2
L116
10 H
D21
MA77
R118
22 k
R122
18 k
R132
33 k
R119
680 k
C207
0.1
Q2
2SC4116
Q36
DTC114EE
IC5
TA7805F
C38
0.1
C39
0.1
R52
10
C37
47
C40
47
R213
2.2 k
Q106
2SC4116
Vc
MAXI
REGHC
REGF
REGT
REGF
REGHC
MAXI
REGT
GND
H12
H12
GND
C23
0.1
C25
0.1
C26
0.1
C28
0.1
C29
0.1
C31
0.1
L22 100 H
L21 100 H
L25 100 H
L24 100 H
L27 10 H
L107
2943-66663
L108
2943-66663
C210
0.0047
ID
VD
–13V
SEL
REG UNIT
(PX-1981)
P57(TO3)
NMI
P100
P101
AVCC
AVSS
P60(AN0)
P61(AN1)
P62(AN2)
P63(AN3)
P64(AN4)
P65(AN5)
P66(AN6)
P67(AN7)
VCC
P70
P71
P72(RXD1)
P73(SCLK1/CTS1)
P74(TXD1)
CK
SDA
SCL
FOR
REF
Vc
Ic
ALCM
TEMP
DPO
USA
CK
P30(RD)
ALC1
STA
REGC
PATH
REGF
TUF
PAF
ANT4
ANT3
ANT2
ANT1
50MF
24MF
DATA2
P93(M13)
P92(M12)
P91(M11)
P90(M10)
P23(M03)
P22(M02)
P21(M01)
P20(M00)
VSS
P17(A15)
P16(A14)
P15(A13)
P14(A12)
P13(A11)
P12(A10)
P11(A9)
P10(A8)
P07(AD7)
P06(AD6)
O
G
C33
0.0047
L8, L11–L14: 100 H
L9, L10 : 10 H
L117–L120, L123, L124: 100 H
L121, L122: HF50ACC322513-B
VCC
NC
SW
VREF
INV
1/2VREF
NON
C41
0.0047
D-TIME
RT
F B
OUT
GND
C48
470
C49
470
C263
0.001
C261
0.001
C262
0.001
Q100
DTC114EE
1
2
3
4
5 6
7
8
9
10
11
12
13
14
IC8
BA9700AF
R64 6.8 k
R65
47 k
R66
6.8 k
R67
12 k
R68
39 k
C43
680 p
C44
0.1
D66
D2FS4
L28 LR-270
R63
82 k
R238
1 M
5V
PV
1
2
3
4
5
J6
–13R
3
2
1
4
8
IC9A
NJM4558M
5
6
7
IC9B
NJM4558M
R69 10 k
R70
330
Q101
2SB1123
R77
100 k
R78
2.2 k
C45 0.001
C47
1
R71
330
D15
D2FS4
R73 1
C50
1
C51
1
C52
47
C53
47
C54
0.1
C55
0.1
C57
0.1
C59
0.1
R80
10 k
C56
10
L32
100 H
L31
100 H
R83
100 k
R87
10 k
C46
220
L29
100 H
L30 100 H
R76
3.9 k
R79
1.2 M
R86
1 M
R82
4.7 k
R85 100 k
R75 100 k
C65
0.1
L35
LR-270
C64
0.1
R84
2.2 k
C60
0.1
C61
0.1
Q28
DTC114EE
R148
2.2 k
R192
2.2 k
R193
2.2 k
R232
47
RV
GND
TUNER
UNIT
(DET
BOARD
J1)
Q27
2SB1119
R108
10 k
R107
10 k
A0
1
A1
2
A2
3
SCL
6
WC
7
VCC
8
P42/INT1
17
P20/DB0
32
P37/RD
49
P63/AN3
64
CNV66
18
RESET
19
P41/INT0
20
P40/INT4
21
XIN
22
XOUT
23
VSS
24
P27/DB7
25
P26/DB6
26
P25/DB5
27
P24/DB4
28
P23/DB3
29
P22/DB2
30
P21/DB1
31
P36/WR
50
P35/SYNC
51
P34
52
P33/RESETOUT
53
P32/ONW
54
P31/DA2
55
P30/DA1
56
VCC
57
VREF
58
AV88
59
P67/AN7
60
P66/AN6
61
P65/AN5
62
P64/AN4
63
IC12
M38022M2-138FP
VSS
4
SDA
5
IC7
R1EX24016ASA00A
X1
6.144 MHz
C69
15 p
C70
15 p
C208
0.1
7T
10T
14T
21T
28T
50T
35T
R110
10 k
1 2 3 4 5 6 7 8 9
Q25
2SC4116
D27
MA77
R88
1 k
R89
47 k
R90
330
R91 1 k
R92 100 k
R93 220 k
R95
470 k
R94
220 k
R97
R98
R99
R100
C68 0.1
C110
0.1
Q26
2SA1588
CP1
R96
1 k
R111
10 k
Q102
DTC114EE
2
4
5
3
IC10
TC4S69F
2
4
3
IC11
TC4S69F
Q24
2SC4116
R101
47 k
R102
270
R103
1 k
R104
10 k
R105
56 k
R106
1 k
R109
47 k
D24
RD5.1 M
D23
RD5.1 M
C67
0.0047
C66
10
10 11 12 13 14 15 16
P62/AN2
P61/AN1
P60/AN0
P57/NT3
P56/PWN
P55/CNTR1
P54/CNTR0
P53/SRDY2
P52/SCLK2
P50/SIN2
P47/SRDY1
P46/SCLK1
P45/TXD
P44/RXD
P43/INT2
P51/SOUT2
C109
0.1
IC25
S-8054ALB-LM
R112
47 k
Q23
2SA1586
R113
100 k
R114
1 k
O
G
PW
PX
PY
PZ
RW
RX
RY
RZ
CI1
CI2
CI3
CO1
CO2
CO3
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
P00/AD0
P01/AD1
P02/AD2
P03AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
P10/AD8
P11/AD9
P12/AD10
P13/AD11
P14/AD12
P15AD13
P16/AD14
P17/AD15
C209
0.1
L36
100 H
5
C212
0.1
R206
1 k
C211
0.1
3
2
1
4
8
IC31A
NJM4558M
L110
100 H
R203
220 k
3
2
1
4
8
IC2A
NJM4558M
R25
390 k
R28 1 k
R33 1 k
C13
0.1
R31
RV-158
470 k
L4
100 H
L109
100 H
Q104
DTC114EE
L6
100 H
R201
220 k
R204
56 k
R205
22 k
C214 0.1
FOR
REF
R24
390 k
R30
390 k
D75
1SS301
5
6
7
IC2B
NJM4558M
R27 56 k
R26
RV-156
220 k
C231 0.1
R29
390 k
Q111
DTC114EU
R235 220 k
R202
220 k
C5
0.1
R4
RV-108
100 k
R5
RH03ADC16X
1M *
C.P
CP100
R1 2.2 M
Q109
DTC114EE
R6
RV-110
100 k
1
2
3
11
4
IC1A
NJM3403AM
D1
1SS357 F
R2 330 k
R3 100 k
D3
MA77
D2 MA77
L7
100 H
R9 2.2M
R15
RV-150
10 k
R23
10 k
C8
0.1
R22
RV-152
100 k
Q33
2SC4116GR
R10
390 k
R229
180 k
R7
390 k
D71
MA77
D69
MA77
7
6
5
IC1B
NJM3403AM-T1
8
9
10
IC1C
NJM3403AM
R228
10 k
Q108
DTC114E
D70
1SS373
W3
R12
100 k
R11
1.2 M
R14
120 k
R13 680 k
C235
0.001
3
2
1
4
8
IC3A
NJM4558M
R32 56 k
R136
6.8 k
C204
0.1
R35
68 k
R37
82 k
R196
10K
R135
33 k
R133
27 k
5
6
7
IC3B
NJM4558M
R137
10 k
Q105
DTC114EE
C6
0.1
L5
100 H
R207
220 k
R209
47 k
ALCM
50MF
REFT
BALA
CNTR0
R34
270 k
D59
1SS357
D60
1SS357
C234 0.1
R237
27 k
R208
220 k
5
6
7
IC31B
NJM4558M
R212
1 k
13
12
IC16F
µPD4069UBG
R210
220 k
R211
100 k
C213
10
C236
3.3 50V SW
FORT
R241
27 k
R240
RV-160
1 M
TI4
Q32
DTC114EE
R155
47 k
1 2 3 4
6
7
8
5
IC28
TC4W66F
D55
MA77
C111
0.1
D54
MA77
R222
47 k
R223
47 k
TX: –6.2 V
RX: 4.0 V
TX: –9.6 V
RX: 4.2 V
TX: –14 V
RX: –14 V
TX: –6.8 V
RX: 2.4 V
TX: 2.2 V
RX: 0.3 V
TX: 4.6 V
RX: 4.6V
CT
NC
13.0 V
13.5 V
2.6 V
0.3 V
0 V
TUNER ON : 0 V
TUNER OFF: 13.0 V
TUNER ON : 13.8 V
TUNER OFF: 0 V
TUNER ON : 13.0 V
TUNER OFF: 13.8 V
0 V
TX: 2.5 V
RX: 2.3 V
0.3 V
12.0 V
4.9 V
4.7 V
–14.2 V
0 V
2.0 V
TUNER ON : 4.4 V
TUNER OFF: 0 V
13.3 V
4.2 V
0 V
4.2 V
2.0 V
4.0 V
1.0 V
RX: 0.8 V
TX: 4.0 V
RX: 4.7 V
TX: 0 V
0 V
4.0 V
3.4 V
0.1 S
AMP. ON : 4.6 V
AMP. OFF: 0 V
0.6 V
3.4 V
TX ON
0.6 V
3.5 V
16 S
0.9 V
140 S
AMP. ON and TX: 4.5 V
OTHER: 0 V
TX: 4.2 V
RX: 0 V
TX: 0.6 V
RX: 0 V
TX: 2.0 V
RX: 0 V
TX: 0.4 V
RX: 0 V
TX: 2.3 V
RX: –0.1 V
TX: –9.3 V
RX: 0.5 V
3.4 V
BALANCE PA1 – PA4: 0 V
Summary of Contents for IC-PW1
Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 VOLTAGE DIAGRAM 18 Mar 2011 ...
Page 24: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 Jun 2010 ...
Page 42: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 VOLTAGE DIAGRAM 18 Apr 2010 ...
Page 96: ...HF 50 MHz ALL BAND LINEAR AMPLIFIER iC PW1 ...
Page 175: ...MNF F1 EP2 TO REGRELAY BOARD MLF EP1 F2 TO REGRELAY BOARD EP35 I N FG 8 19 FIL AC BOARD 8 20 ...
Page 201: ...A 5449MZ S 3 1999 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Count on us ...