Icom ic-r20 Service Manual page 82
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[LOGIC UNIT]
REF
ORDER
NO.
NO.
Q28
1530003630 S.TRANSISTOR 2SC4617 TLS
Q29
1590003290 S.TRANSISTOR UNR9213J-(TX)
Q30
1520000650 S.TRANSISTOR 2SB1201-S-TL
Q31
1590002950 S.FET
Q32
1530003630 S.TRANSISTOR 2SC4617 TLS
Q33
1520000460 S.TRANSISTOR 2SB1132 T100 R
Q34
1590003390 S.TRANSISTOR UNR9215J-(TX)
Q35
1590003290 S.TRANSISTOR UNR9213J-(TX)
Q36
1530003630 S.TRANSISTOR 2SC4617 TLS
Q37
1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)
Q38
1590001650 S.TRANSISTOR XP4601 (TX)
D2
1790001240 S.DIODE
D3
1750000940 S.DIODE
D5
1790001240 S.DIODE
D6
1750000940 S.DIODE
D8
1790001240 S.DIODE
D9
1750000940 S.DIODE
D11
1790001240 S.DIODE
D12
1750000940 S.DIODE
D13
1750000940 S.DIODE
D14
1750000770 S.VARICAP
D18
1720000600 S.VARICAP
D20
1750000940 S.DIODE
D21
1750000940 S.DIODE
D22
1790001560 S.DIODE
D23
1790001560 S.DIODE
D24
1790001560 S.DIODE
D25
1790001560 S.DIODE
D26
1750000940 S.DIODE
D27
1750000940 S.DIODE
D28
1790001250 S.DIODE
D29
1790000670 S.DIODE
D30
1750000940 S.DIODE
D31
1750000940 S.DIODE
D32
1790001250 S.DIODE
D33
1730002510 S.ZENER
D34
1790000670 S.DIODE
D35
1790001240 S.DIODE
D36
1790000860 S.DIODE
X1
6050011310 S.XTAL
X2
6060000820 S.CERAMIC
L1
6200003640 S.COIL
R1
7410001110 S.ARRAY
R2
7410001220 S.ARRAY
R3
7410001220 S.ARRAY
R4
7030005050 S.RESISTOR
R5
7410001220 S.ARRAY
R6
7410001220 S.ARRAY
R7
7030005050 S.RESISTOR
R8
7030005240 S.RESISTOR
R9
7030005240 S.RESISTOR
R10
7030005050 S.RESISTOR
R11
7030005120 S.RESISTOR
R12
7030005120 S.RESISTOR
R13
7030005310 S.RESISTOR
R14
7030005570 S.RESISTOR
R15
7030005090 S.RESISTOR
R17
7410001220 S.ARRAY
R18
7410001220 S.ARRAY
R19
7030005570 S.RESISTOR
R20
7030005090 S.RESISTOR
R21
7410001110 S.ARRAY
R22
7030010040 S.RESISTOR
R23
7030005570 S.RESISTOR
R24
7030005120 S.RESISTOR
R25
7410001110 S.ARRAY
R26
7030005120 S.RESISTOR
R27
7030005530 S.RESISTOR
R28
7030005160 S.RESISTOR
R29
7030005570 S.RESISTOR
R30
7030005120 S.RESISTOR
R31
7030005240 S.RESISTOR
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
DESCRIPTION
HAT1023R-EL
MA2S728-(TX)
[SEA], [EXP-01], [EXP-02], [CAN] only B
ISS400 TE61
MA2S728-(TX)
[USA] only B
ISS400 TE61
MA2S728-(TX)
[UK], [USA] only B
ISS400 TE61
MA2S728-(TX)
[EUR] only B
ISS400 TE61
ISS400 TE61
HVC376BTRF
HN2V02H-B (TE12R)
ISS400 TE61
ISS400 TE61
1SS372 (TE85R)
1SS372 (TE85R)
1SS372 (TE85R)
1SS372 (TE85R)
ISS400 TE61
ISS400 TE61
MA2S111-(TX)
SB07-03C-TB
ISS400 TE61
ISS400 TE61
MA2S111-(TX)
MA8027-H (TX)
SB07-03C-TB
MA2S728-(TX)
MA133 (TX)
CR-717 (9.8304 MHz)
CSBFB453KJ58-R1
MLF1608E 100K-T
EXB28V332JX
EXB28V103JX
EXB28V103JX
ERJ2GEJ 103 X (10 kΩ)
EXB28V103JX
EXB28V103JX
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 104 X (100 kΩ)
EXB28V103JX
EXB28V103JX
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 104 X (100 kΩ)
EXB28V332JX
ERJ2GE-JPW
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 102 X (1 kΩ)
EXB28V332JX
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 473 X (47 kΩ)
[LOGIC UNIT]
REF
ORDER
M.
NO.
NO.
B
R32
7030005120 S.RESISTOR
B
R33
7030005090 S.RESISTOR
T
R34
7030005050 S.RESISTOR
T
R35
7410001130 S.ARRAY
T
R36
7030005040 S.RESISTOR
T
R38
7030005570 S.RESISTOR
T
R39
7030005050 S.RESISTOR
T
R40
7030005050 S.RESISTOR
T
R41
7030008010 S.RESISTOR
B
R42
7410001130 S.ARRAY
B
R43
7030007340 S.RESISTOR
R45
7030005530 S.RESISTOR
R47
7030007320 S.RESISTOR
R49
7030005570 S.RESISTOR
R51
7410001130 S.ARRAY
T
R52
7030005090 S.RESISTOR
R53
7030005570 S.RESISTOR
T
R54
7030005050 S.RESISTOR
R55
7030005570 S.RESISTOR
T
R56
7030005040 S.RESISTOR
R57
7030010040 S.RESISTOR
T
R58
7030005100 S.RESISTOR
B
R59
7030005100 S.RESISTOR
B
R60
7030005100 S.RESISTOR
B
R61
7030005100 S.RESISTOR
B
R62
7030005090 S.RESISTOR
B
R63
7410001220 S.ARRAY
B
R64
7030005000 S.RESISTOR
B
R66
7030005120 S.RESISTOR
B
R67
7030005120 S.RESISTOR
B
R68
7030005120 S.RESISTOR
T
R69
7030005050 S.RESISTOR
T
R70
7030010040 S.RESISTOR
T
R71
7030010040 S.RESISTOR
T
R72
7030010040 S.RESISTOR
T
R73
7030010040 S.RESISTOR
T
R74
7030005240 S.RESISTOR
B
R76
7030005240 S.RESISTOR
B
R77
7410001130 S.ARRAY
T
R82
7030005240 S.RESISTOR
T
R83
7030005240 S.RESISTOR
T
R84
7030005050 S.RESISTOR
R85
7030004980 S.RESISTOR
R86
7030005090 S.RESISTOR
B
R87
7030007350 S.RESISTOR
B
R88
7030005040 S.RESISTOR
R89
7030005170 S.RESISTOR
R90
7030005040 S.RESISTOR
B
R91
7030009290 S.RESISTOR
R93
7030005160 S.RESISTOR
R94
7030005240 S.RESISTOR
B
R95
7030005050 S.RESISTOR
B
R96
7030005160 S.RESISTOR
B
R97
7030005160 S.RESISTOR
B
R98
7030005060 S.RESISTOR
B
R99
7030005170 S.RESISTOR
B
R100
7030010040 S.RESISTOR
B
R101
7030009290 S.RESISTOR
B
R103
7030005060 S.RESISTOR
B
R104
7030005170 S.RESISTOR
B
R105
7030005290 S.RESISTOR
B
R106
7030010040 S.RESISTOR
T
R107
7030005160 S.RESISTOR
B
R108
7030005170 S.RESISTOR
T
R110
7030005080 S.RESISTOR
B
R111
7030010040 S.RESISTOR
B
R112
7030005310 S.RESISTOR
B
R113
7030005310 S.RESISTOR
T
R114
7030007320 S.RESISTOR
B
R115
7030008010 S.RESISTOR
B
R116
7030008010 S.RESISTOR
B
R117
7030005160 S.RESISTOR
T
R118
7030005530 S.RESISTOR
B
R119
7030008010 S.RESISTOR
B
R120
7030009270 S.RESISTOR
B
R121
7030005530 S.RESISTOR
B
R122
7030005050 S.RESISTOR
B
R123
7030009270 S.RESISTOR
T
R124
7030005170 S.RESISTOR
B
R125
7030005170 S.RESISTOR
B
R126
7030005170 S.RESISTOR
6 - 6
DESCRIPTION
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 103 X (10 kΩ)
EXB28V102JX
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 123 X (12 kΩ)
EXB28V102JX
ERJ2GEJ 153 X (15 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 225 X (2.2 MΩ)
ERJ2GEJ 820 X (82 Ω)
EXB28V102JX
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 820 X (82 Ω)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GE-JPW
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 104 X (100 kΩ)
EXB28V103JX
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GE-JPW
ERJ2GE-JPW
ERJ2GE-JPW
ERJ2GE-JPW
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 473 X (47 kΩ)
EXB28V102JX
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 393 X (39 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 562 X (5.6 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GE-JPW
ERJ2GEJ 562 X (5.6 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 682 X (6.8 kΩ)
ERJ2GE-JPW
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 823 X (82 kΩ)
ERJ2GE-JPW
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 225 X (2.2 MΩ)
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 821 X (820 Ω)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 821 X (820 Ω)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 474 X (470 kΩ)
S.=Surface mount
M.
T
B
B
B
B
T
B
B
B
B
B
B
B
T
B
B
T
B
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
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