Icom IC-R20 Service Manual - Page 43

BC-156, TANSHI board, MAIN unit

Page 43 highlights

[RF UNIT] REF ORDER NO. NO. C894 C895 C896 C897 C898 C899 C900 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914 C916 C917 C918 C919 C920 C921 C922 4030016790 S.CERAMIC 4030017730 S.CERAMIC 4030016790 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4030017420 S.CERAMIC 4550007130 S.TANTALUM 4550007130 S.TANTALUM 4550007130 S.TANTALUM 4030016930 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017460 S.CERAMIC 4030017700 S.CERAMIC DESCRIPTION ECJ0EB1C103K ECJ0EB1E471K ECJ0EB1C103K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECST0GX107R ECST0GX107R ECST0GX107R ECJ0EB1A104K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H151J J1 6510022160 S.CONNECTOR AXN440C040P W1 7120000470 JUMPER W2 7120000470 JUMPER ERDS2T0 ERDS2T0 EP1 0910058144 PCB EP2 3310003010 ANTENNA B 6078D KY-058-006-2 6-2 BC-156 M. [TANSHI BOARD] REF ORDER T NO. NO. DESCRIPTION M. T T D1 1710000050 DIODE 1SS53 T B B B R1 7100000820 RESISTOR 2SG 0.15 T B R2 7510000530 THERMISTOR ERT-D2FHL 103S T T T T C1 4010007620 CERAMIC DSXE65SJ YF 473Z T T T T RL1 6330001630 RELAY A-5W-K T T T B J1 6510003570 CONNECTOR S09B-EH-S T B B B EP1 0910052472 PCB T EP2 9001602001 TUBE B 5425B IRRAX 0.7 (d) L=10 mm T T T B B T B [MAIN UNIT] T REF ORDER NO. NO. DESCRIPTION M. T IC1 1110005090 S.IC MM1433EVBE T IC2 1110006250 S.IC NJM2360AM-TE3 T Q1 1520000600 S.TRANSISTOR 2SB1184 TL Q T Q2 1590001870 S.TRANSISTOR DTA114EE TL T Q3 1590003450 S.TRANSISTOR UNR9214J-(TX) T Q4 1590001870 S.TRANSISTOR DTA114EE TL T Q5 1590001870 S.TRANSISTOR DTA114EE TL T Q6 1590001870 S.TRANSISTOR DTA114EE TL T Q7 1550000020 S.FET 2SJ377 (TE16R) T Q8 1590002310 S.TRANSISTOR DTC114EE TL T D1 1790000680 S.DIODE SB20-03P-TD T D2 1790000680 S.DIODE SB20-03P-TD T D3 1790001250 S.DIODE MA2S111-(TX) T D4 1790000850 S.DIODE MA132WK (TX) T D5 1750000120 S.DIODE DWA010-TE T D6 1790000680 S.DIODE SB20-03P-TD T L1 6190001150 COIL HK-08S050-2010 T R2 7030003340 S.RESISTOR ERJ3GEYJ 151 V (150 Ω) T R3 7030003410 S.RESISTOR ERJ3GEYJ 561 V (560 Ω) T R5 7030005321 S.RESISTOR ERA3YED 103V T R6 7030005501 S.RESISTOR ERA3YKD 124V (120 kΩ) T R9 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) T R11 7030005691 S.RESISTOR ERA3YED 123V T R12 7030006601 S.RESISTOR ERA3YED 272V T R14 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) T R15 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) T R16 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) T R17 7030003420 S.RESISTOR ERJ3GEYJ 681 V (680 Ω) T R18 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T R19 7030007330 S.RESISTOR ERJ1WRSJR15U (0.15 Ω) T R21 7030003410 S.RESISTOR ERJ3GEYJ 561 V (560 Ω) T R22 7030007911 S.RESISTOR ERA3YKD 563V (56 kΩ) T R23 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) T M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) C1 4030009660 S.CERAMIC C1608 JF 1C 224Z-T T C2 4510004510 ELECTROLYTIC 25 MV 470 HC T C3 4030006850 S.CERAMIC C1608 JB 1H 471K-T T C4 4510004590 ELECTROLYTIC 16 MV 470 HC T C5 4030006900 S.CERAMIC C1608 JB 1H 103K-T T C6 4030011600 S.CERAMIC C1608 JB 1E 104K-T T C7 4030009660 S.CERAMIC C1608 JF 1C 224Z-T T C8 4510006760 ELECTROLYTIC 20 SA 100M T C9 4030009660 S.CERAMIC C1608 JF 1C 224Z-T T S.=Surface mount 6 - 14

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[TANSHI BOARD]
[RF UNIT]
C894
4030016790 S.CERAMIC
ECJ0EB1C103K
T
C895
4030017730 S.CERAMIC
ECJ0EB1E471K
T
C896
4030016790 S.CERAMIC
ECJ0EB1C103K
T
C897
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C898
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C899
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C900
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C901
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C902
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C903
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C904
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C905
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C906
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C907
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C908
4030017420 S.CERAMIC
ECJ0EC1H470J
T
C909
4550007130 S.TANTALUM
ECST0GX107R
B
C910
4550007130 S.TANTALUM
ECST0GX107R
B
C911
4550007130 S.TANTALUM
ECST0GX107R
B
C912
4030016930 S.CERAMIC
ECJ0EB1A104K
B
C913
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C914
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C916
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C917
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C918
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C919
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C920
4030017460 S.CERAMIC
ECJ0EB1E102K
T
C921
4030017460 S.CERAMIC
ECJ0EB1E102K
B
C922
4030017700 S.CERAMIC
ECJ0EC1H151J
T
J1
6510022160 S.CONNECTOR
AXN440C040P
T
W1
7120000470 JUMPER
ERDS2T0
W2
7120000470 JUMPER
ERDS2T0
EP1
0910058144
PCB
B 6078D
EP2
3310003010
ANTENNA
KY-058-006-2 <KAI>
S.=Surface mount
D1
1710000050 DIODE
1SS53
T
R1
7100000820
RESISTOR
2SG 0.15
T
R2
7510000530 THERMISTOR
ERT-D2FHL 103S
T
C1
4010007620
CERAMIC
DSXE65SJ YF 473Z
T
RL1
6330001630 RELAY
A-5W-K
T
J1
6510003570 CONNECTOR
S09B-EH-S
T
EP1
0910052472
PCB
B 5425B
EP2
9001602001
TUBE
IRRAX 0.7 (d) L=10 mm
IC1
1110005090
S.IC
MM1433EVBE
T
IC2
1110006250
S.IC
NJM2360AM-TE3
T
Q1
1520000600
S.TRANSISTOR
2SB1184 TL Q
T
Q2
1590001870
S.TRANSISTOR
DTA114EE TL
T
Q3
1590003450 S.TRANSISTOR
UNR9214J-(TX)
T
Q4
1590001870
S.TRANSISTOR
DTA114EE TL
T
Q5
1590001870
S.TRANSISTOR
DTA114EE TL
T
Q6
1590001870
S.TRANSISTOR
DTA114EE TL
T
Q7
1550000020 S.FET
2SJ377 (TE16R)
T
Q8
1590002310
S.TRANSISTOR
DTC114EE TL
T
D1
1790000680 S.DIODE
SB20-03P-TD
T
D2
1790000680 S.DIODE
SB20-03P-TD
T
D3
1790001250 S.DIODE
MA2S111-(TX)
T
D4
1790000850 S.DIODE
MA132WK (TX)
T
D5
1750000120 S.DIODE
DWA010-TE
T
D6
1790000680 S.DIODE
SB20-03P-TD
T
L1
6190001150
COIL
HK-08S050-2010
T
R2
7030003340
S.RESISTOR
ERJ3GEYJ 151 V (150
)
T
R3
7030003410
S.RESISTOR
ERJ3GEYJ 561 V (560
)
T
R5
7030005321 S.RESISTOR
ERA3YED 103V
T
R6
7030005501
S.RESISTOR
ERA3YKD 124V (120 k
)
T
R9
7030003720
S.RESISTOR
ERJ3GEYJ 224 V (220 k
)
T
R11
7030005691 S.RESISTOR
ERA3YED 123V
T
R12
7030006601 S.RESISTOR
ERA3YED 272V
T
R14
7030003680
S.RESISTOR
ERJ3GEYJ 104 V (100 k
)
T
R15
7030003700
S.RESISTOR
ERJ3GEYJ 154 V (150 k
)
T
R16
7030003640
S.RESISTOR
ERJ3GEYJ 473 V (47 k
)
T
R17
7030003420
S.RESISTOR
ERJ3GEYJ 681 V (680
)
T
R18
7030003440
S.RESISTOR
ERJ3GEYJ 102 V (1 k
)
T
R19
7030007330
S.RESISTOR
ERJ1WRSJR15U (0.15
)
T
R21
7030003410
S.RESISTOR
ERJ3GEYJ 561 V (560
)
T
R22
7030007911
S.RESISTOR
ERA3YKD 563V (56 k
)
T
R23
7030003200
S.RESISTOR
ERJ3GEYJ 100 V (10
)
T
C1
4030009660
S.CERAMIC
C1608 JF 1C 224Z-T
T
C2
4510004510
ELECTROLYTIC
25 MV 470 HC
T
C3
4030006850
S.CERAMIC
C1608 JB 1H 471K-T
T
C4
4510004590
ELECTROLYTIC
16 MV 470 HC
T
C5
4030006900
S.CERAMIC
C1608 JB 1H 103K-T
T
C6
4030011600
S.CERAMIC
C1608 JB 1E 104K-T
T
C7
4030009660
S.CERAMIC
C1608 JF 1C 224Z-T
T
C8
4510006760
ELECTROLYTIC
20 SA 100M
T
C9
4030009660
S.CERAMIC
C1608 JF 1C 224Z-T
T
6 - 14
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)
6-2 BC-156
REF
ORDER
DESCRIPTION
M.
NO.
NO.
[MAIN UNIT]