Icom IC-R20 Service Manual page 34

[DOWNCONV BOARD]
REF ORDER
NO. NO.
C50 4030017730 S.CERAMIC
C51 4030017730 S.CERAMIC
C52 4030017730 S.CERAMIC
C53 4030016790 S.CERAMIC
C54 4030017420 S.CERAMIC
C55 4030017420 S.CERAMIC
C56 4030017420 S.CERAMIC
C58 4030016930 S.CERAMIC
J1 6910015510 CONNECTOR
J2 6910015530 CONNECTOR
EP1 0910058152 PCB
[REC UNIT]
REF ORDER
NO. NO.
IC1 1130011980 S.IC
IC2 1140012090 S.IC
IC3 1130011680 S.IC
IC4 1130012250 S.IC
IC5 1130012260 S.IC
IC6 1130011970 S.IC
IC7 1190001950 S.IC
IC8 1130011800 S.IC
IC9 1130011800 S.IC
IC10 1180002370 S.REG
Q1 1590003300 S.TRANSISTOR UNR921NJ-(TX)
Q2 1590003510 S.TRANSISTOR UNR9119J-(TX)
X1 6050010940 S.XTAL
X2 6050011240 S.XTAL
R1 7030005050 S.RESISTOR
R6 7030009530 S.RESISTOR
R7 7030009530 S.RESISTOR
R8 7030005240 S.RESISTOR
R9 7030005050 S.RESISTOR
R10 7030005240 S.RESISTOR
R11 7030005000 S.RESISTOR
R12 7030007280 S.RESISTOR
R13 7030005030 S.RESISTOR
R15 7030005240 S.RESISTOR
R16 7030005170 S.RESISTOR
R17 7030005100 S.RESISTOR
R18 7030005230 S.RESISTOR
R19 7030005240 S.RESISTOR
R20 7030004980 S.RESISTOR
R21 7030005090 S.RESISTOR
R22 7030005090 S.RESISTOR
C1 4030016790 S.CERAMIC
C2 4550006050 S.TANTALUM
C3 4030016790 S.CERAMIC
C4 4030016790 S.CERAMIC
C5 4030016790 S.CERAMIC
C6 4030017660 S.CERAMIC
C7 4030017660 S.CERAMIC
C8 4030017330 S.CERAMIC
C9 4030017040 S.CERAMIC
C10 4030017330 S.CERAMIC
C11 4030016790 S.CERAMIC
C12 4030016790 S.CERAMIC
C13 4030016790 S.CERAMIC
C14 4030016790 S.CERAMIC
C15 4030016790 S.CERAMIC
C16 4030016790 S.CERAMIC
C17 4030017390 S.CERAMIC
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
DESCRIPTION
ECJ0EB1E471K
ECJ0EB1E471K
ECJ0EB1E471K
ECJ0EB1C103K
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EB1A104K
IMSA-9230B-1-08Z064-T
IMSA-9230B-1-06Z064-T
B 6079B
DESCRIPTION
BD5228G-TR
M30622M6P-131GP (RX-2699A ALL) B
FT245BM
SN74AHC1G02DCKR
SN74AHC1G32DCKR
K9F5608UOC-YCBO <NXT>
ML2302TB
SN74AHC1G66HDBVR
SN74AHC1G66HDBVR
R1111N321B-TR
CR-672 (6.000 MHz)
CR-708 (16.384 MHz)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 270 X (27 Ω)
ERJ2GEJ 270 X (27 Ω)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 331 X (330 Ω)
ERJ2GEJ 152 X (1.5 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 334 X (330 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ECJ0EB1C103K
TEESVA 0J 106M8L
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EC1H330J
ECJ0EC1H330J
ECJ0EF1C104Z
ECJ0EB1A333K
ECJ0EF1C104Z
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EC1H180J
[REC UNIT]
REF ORDER
M.
NO. NO.
B C18 4030016790 S.CERAMIC
B C19 4030016790 S.CERAMIC
B C20 4030017400 S.CERAMIC
B C21 4030017400 S.CERAMIC
B C22 4030016790 S.CERAMIC
B C23 4030017490 S.CERAMIC
T C24 4030017490 S.CERAMIC
T C25 4030016790 S.CERAMIC
C26 4030016790 S.CERAMIC
C27 4550007130 S.TANTALUM
T C28 4030016790 S.CERAMIC
T
J2 6510024170 S.CONNECTOR CSS5005-0401GSZ
J6 6910006590 CONNECTOR
J7 6910006520 CONNECTOR
S1 2230001070 S.SWITCH
S2 2230001070 S.SWITCH
S3 2230001070 S.SWITCH
M.
EP1 6910012350 S.BEAD
EP2 0910058204 PCB
T EP3 6910012350 S.BEAD
EP4 6910012350 S.BEAD
T
B
B
B
T
T
[LOGIC UNIT]
T
T
REF ORDER
NO. NO.
B IC1 1130011140 S.IC
B IC2 1130011980 S.IC
IC3 1140012110 S.IC
T 1140012100 S.IC
T
IC4 1130007110 S.IC
IC5 1190000710 S.IC
T IC6 1130011870 S.IC
T IC7 1130011860 S.IC
T IC8 1180002370 S.REG
T IC9 1180002370 S.REG
T IC11 1130007110 S.IC
B IC12 1110006380 S.IC
T IC13 1110006380 S.IC
B IC14 1130006550 S.IC
T IC15 1130006550 S.IC
T
T
T Q1 1530003630 S.TRANSISTOR 2SC4617 TLS
T Q3 1510000770 S.TRANSISTOR 2SA1586-GR (TE85R)
T Q4 1530003630 S.TRANSISTOR 2SC4617 TLS
B Q5 1530003630 S.TRANSISTOR 2SC4617 TLS
T Q6 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
T Q7 1590001170 S.TRANSISTOR XP1501-(TX) .AB
Q8 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)
Q9 1520000460 S.TRANSISTOR 2SB1132 T100 R
T Q10 1510000580 S.TRANSISTOR 2SA1362-GR (TE85R)
T Q11 1590003230 S.TRANSISTOR UNR9113J-(TX)
T Q12 1530003630 S.TRANSISTOR 2SC4617 TLS
T Q13 1590001190 S.TRANSISTOR XP6501-(TX) .AB
T Q14 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)
B Q15 1510000580 S.TRANSISTOR 2SA1362-GR (TE85R)
B Q16 1530003630 S.TRANSISTOR 2SC4617 TLS
T Q17 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)
T Q19 1590001390 S.FET
B Q20 1590003250 S.TRANSISTOR UNR9115J-(TX)
B Q21 1590003250 S.TRANSISTOR UNR9115J-(TX)
B Q22 1530003630 S.TRANSISTOR 2SC4617 TLS
B Q23 1530003630 S.TRANSISTOR 2SC4617 TLS
B Q24 1590001190 S.TRANSISTOR XP6501-(TX) .AB
B Q25 1590001190 S.TRANSISTOR XP6501-(TX) .AB
T Q26 1590001390 S.FET
T Q27 1590001390 S.FET
6 - 5
DESCRIPTION
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EC1H220J
ECJ0EC1H220J
ECJ0EB1C103K
C1608 JB 1A 105K-T
C1608 JB 1A 105K-T
ECJ0EB1C103K
ECJ0EB1C103K
ECST0GX107R
ECJ0EB1C103K
IMSA-9230B-1-04Z030-T
IMSA-9230B-1-06Z030-T
JPM1990-2711R
JPM1990-2711R
JPM1990-2711R
MMZ1608Y 102BT
B 6084D
MMZ1608Y 102BT
MMZ1608Y 102BT
DESCRIPTION
CAT24WC256K1.8
BD5228G-TR
M30620MCP-130GP (RX-2699C USA)
[USA] B
M30620MCP-129GP (RX-2699B J/E)
except [USA] B
TC7W04FU (TE12L)
TA31056F (EL)
SN74AHC1GU04DBVR
SM6451BT-G-E2
R1111N321B-TR
R1111N321B-TR
TC7W04FU (TE12L)
LM2904PWR
LM2904PWR
TC7S08FU (TE85R)
TC7S08FU (TE85R)
2SJ144-Y (TE85R)
2SJ144-Y (TE85R)
2SJ144-Y (TE85R)
S.=Surface mount
M.
T
T
T
T
T
T
T
T
T
B
B
T
T
T
T
T
T
T
T
T
M.
B
B
B
B
B
B
B
B
B
B
B
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