![background image](http://html1.mh-extra.com/html/icom/ic-r20/ic-r20_service-manual_3569421077.webp)
[1STAVCO BOARD]
[1STAVCO BOARD]
IC2
1110005180 S.IC
µPC2746TB-E3
B
IC3
1130011660 S.IC
MB15T61ULPVA-G-ER
B
Q1
1530003260 S.TRANSISTOR 2SC5006-T1
T
Q2
1530003260 S.TRANSISTOR 2SC5006-T1
T
Q3
1530003260 S.TRANSISTOR 2SC5006-T1
T
Q6
1560000530 S.FET
2SK880-GR (TE85R)
B
Q7
1530003000 S.TRANSISTOR 2SC4117-BL (TE85R) B
Q8
1530003580 S.TRANSISTOR 2SC5231C8-TL
B
Q9
1530003580 S.TRANSISTOR 2SC5231C8-TL
B
Q11
1590001810 S.TRANSISTOR XP1113 (TX)
B
Q12
1590001810 S.TRANSISTOR XP1113 (TX)
B
Q13
1530003590 S.TRANSISTOR 2SC5277D2-TL
B
D1
1720000400 S.VARICAP
1SV245 (TPH3)
T
D2
1720000400 S.VARICAP
1SV245 (TPH3)
T
D3
1750001050 S.VARICAP
HVC417CTRU
T
D4
1750001050 S.VARICAP
HVC417CTRU
T
D7
1790001620 S.DIODE
1SV308 (TPL3)
T
D8
1790001620 S.DIODE
1SV308 (TPL3)
T
D9
1790001620 S.DIODE
1SV308 (TPL3)
T
L1
6200009350 S.COIL
ELJRE R22G-F3
T
L2
6200009350 S.COIL
ELJRE R22G-F3
T
L3
6200010030 S.COIL
C2012C-15NG
T
L4
6200003960 S.COIL
MLF1608A 1R0K-T
T
L5
6200009350 S.COIL
ELJRE R22G-F3
T
L6
6200009980 S.COIL
C2012C-18NG
T
L7
6200003960 S.COIL
MLF1608A 1R0K-T
T
L8
6200009350 S.COIL
ELJRE R22G-F3
T
L9
6200009280 S.COIL
LQW18AN27NG00D (LQW1608A27NG00) T
L10
6200003960 S.COIL
MLF1608A 1R0K-T
T
R1
7030004970 S.RESISTOR
ERJ2GEJ 470 X (47
Ω
) T
R2
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) T
R3
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R4
7030005210 S.RESISTOR
ERJ2GEJ 822 X (8.2 k
Ω
) T
R5
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) T
R6
7030004970 S.RESISTOR
ERJ2GEJ 470 X (47
Ω
) T
R7
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) T
R8
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R9
7030005210 S.RESISTOR
ERJ2GEJ 822 X (8.2 k
Ω
) T
R10
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) T
R11
7030004970 S.RESISTOR
ERJ2GEJ 470 X (47
Ω
) T
R12
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) T
R13
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R14
7030005210 S.RESISTOR
ERJ2GEJ 822 X (8.2 k
Ω
) T
R15
7030007280 S.RESISTOR
ERJ2GEJ 331 X (330
Ω
) T
R23
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
) B
R24
7030007300 S.RESISTOR
ERJ2GEJ 332 X (3.3 k
Ω
) B
R25
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) B
R26
7030005290 S.RESISTOR
ERJ2GEJ 682 X (6.8 k
Ω
) B
R27
7030005210 S.RESISTOR
ERJ2GEJ 822 X (8.2 k
Ω
) B
R28
7030007340 S.RESISTOR
ERJ2GEJ 153 X (15 k
Ω
) B
R29
7030005090 S.RESISTOR
ERJ2GEJ 104 X (100 k
Ω
) B
R30
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) B
R31
7030005080 S.RESISTOR
ERJ2GEJ 823 X (82 k
Ω
) B
R32
7030007270 S.RESISTOR
ERJ2GEJ 151 X (150
Ω
) B
R33
7030007260 S.RESISTOR
ERJ2GEJ 330 X (33
Ω
) B
R34
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) B
R35
7030009140 S.RESISTOR
ERJ2GEJ 272 X (2.7 k
Ω
) B
R36
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R37
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R38
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) T
R40
7030005040 S.RESISTOR
ERJ2GEJ 472 X (4.7 k
Ω
) B
R41
7030005300 S.RESISTOR
ERJ2GEJ 150 X (15
Ω
) B
R42
7030004970 S.RESISTOR
ERJ2GEJ 470 X (47
Ω
) B
R43
7030005080 S.RESISTOR
ERJ2GEJ 823 X (82 k
Ω
) B
R44
7030004990 S.RESISTOR
ERJ2GEJ 221 X (220
Ω
) B
R45
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
) B
S.=Surface mount
R46
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
) B
R47
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
) B
R48
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
) B
R49
7030008300 S.RESISTOR
ERJ2GEJ 184 X (180 k
Ω
) B
R50
7030005090 S.RESISTOR
ERJ2GEJ 104 X (100 k
Ω
) B
R51
7030005090 S.RESISTOR
ERJ2GEJ 104 X (100 k
Ω
) B
R52
7030005090 S.RESISTOR
ERJ2GEJ 104 X (100 k
Ω
) B
R53
7030005570 S.RESISTOR
ERJ2GEJ 820 X (82
Ω
) B
R54
7030004970 S.RESISTOR
ERJ2GEJ 470 X (47
Ω
) T
R55
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
)
[EUR], [UK], [USA], [CAN] B
7030010040 S.RESISTOR
ERJ2GE-JPW
[SEA], [EXP-01], [EXP-02] B
R56
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
)
[EUR], [UK], [USA], [CAN] B
7030010040 S.RESISTOR
ERJ2GE-JPW
[SEA], [EXP-01], [EXP-02] B
R57
7030005120 S.RESISTOR
ERJ2GEJ 102 X (1 k
Ω
)
[EUR], [UK], [USA], [CAN] B
7030010040 S.RESISTOR
ERJ2GE-JPW
[SEA], [EXP-01], [EXP-02] B
C1
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C2
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C3
4030017360 S.CERAMIC
ECJ0EC1H030B
T
C4
4030017570 S.CERAMIC
ECJ0EC1H040B
T
C5
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C6
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C7
4030017530 S.CERAMIC
ECJ0EC1H0R5B
T
C8
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C9
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C10
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C11
4030017350 S.CERAMIC
ECJ0EC1H020B
T
C12
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C13
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C14
4030017530 S.CERAMIC
ECJ0EC1H0R5B
T
C15
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C16
4030017360 S.CERAMIC
ECJ0EC1H030B
T
C17
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C18
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C19
4030017600 S.CERAMIC
ECJ0EC1H080C
T
C20
4030017570 S.CERAMIC
ECJ0EC1H040B
T
C21
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C22
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C23
4030017530 S.CERAMIC
ECJ0EC1H0R5B
T
C24
4030016930 S.CERAMIC
ECJ0EB1A104K
T
C31
4030016790 S.CERAMIC
ECJ0EB1C103K
B
C35
4030017770 S.CERAMIC
ECJ0EB1E332K
B
C37
4550003220 S.TANTALUM
TEESVA 1E 105M8L
B
C38
4550000930 S.TANTALUM
TEESVA 1D 684M8L
B
C39
4550000930 S.TANTALUM
TEESVA 1D 684M8L
B
C40
4030016790 S.CERAMIC
ECJ0EB1C103K
T
C41
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C42
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C43
4030017350 S.CERAMIC
ECJ0EC1H020B
B
C44
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C46
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C47
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C48
4340000290 S.MYLAR
ECHU 1C 103JX5
B
C49
4030017620 S.CERAMIC
ECJ0EC1H100C
B
C50
4030017380 S.CERAMIC
ECJ0EC1H050B
B
C52
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C53
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C54
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C55
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C56
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C58
4030016930 S.CERAMIC
ECJ0EB1A104K
B
C59
4030016790 S.CERAMIC
ECJ0EB1C103K
B
C60
4030016790 S.CERAMIC
ECJ0EB1C103K
B
C61
4030016930 S.CERAMIC
ECJ0EB1A104K
B
C62
4030016930 S.CERAMIC
ECJ0EB1A104K
B
C63
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C64
4550007040 S.TANTALUM
ECST0JZ106R
B
C65
4550007040 S.TANTALUM
ECST0JZ106R
B
C66
4550007040 S.TANTALUM
ECST0JZ106R
B
6 - 1
SECTION 6
PARTS LIST
REF
ORDER
DESCRIPTION
M.
NO.
NO.
REF
ORDER
DESCRIPTION
M.
NO.
NO.
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-1 IC-R20