![background image](http://html.mh-extra.com/html/icom/ic-7400/ic-7400_service-manual_612265032.webp)
[RF UNIT]
[DISPLAY BOARD]
S.=Surface mount
C554
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C555
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C556
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C557
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1001
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1002
4030007020 S.CERAMIC
C1608 CH 1H 120J-T-A
C1003
4030007020 S.CERAMIC
C1608 CH 1H 120J-T-A
C1004
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1005
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1006
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1007
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1008
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1009
4510004630 S.ELECTROLYTIC ECEV1CA100SR
C1010
4510004630 S.ELECTROLYTIC ECEV1CA100SR
C1011
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1012
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1013
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1014
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1015
4550006250 S.TANTALUM
TEMSVA 1A 106M-8L
C1016
4030011600 S.CERAMIC
C1608 JB 1E 104K-T-N
C1019
4030008880 S.CERAMIC
C1608 JB 1H 223K-T-A
C1101
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1201
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1202
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1203
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1204
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1205
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1206
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1207
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
C1208
4030006880 S.CERAMIC
C1608 JB 1H 472K-T-A
J503
6510019990 S.CONNECTOR
52808-2291
J505
6510019990 S.CONNECTOR
52808-2291
J1001
6510019990 S.CONNECTOR
52808-2291
J1002
6510019990 S.CONNECTOR
52808-2291
DS1001 5030002150 LCD
DLC-83006S4GT
DS1002 5080000420 CFL
HMB S 3 A1W 70N/AZ ASSY
W1020 7030003860 S.JUMPER
ERJ3GE JPW V
EP1
8930046361 LCD CONTACT
SRCN-2072-SP-N-W-1
EP2
0910054612 PCB
B 5697B
IC151
1110001890 S.IC
µPC1678G-E2
IC161
1110004100 S.IC
TA4001F (TE85L)
IC191
1110003970 S.IC
µPC1658G-E1
IC321
1130007570 S.IC
BU4094BCFV-E2
IC322
1130007570 S.IC
BU4094BCFV-E2
IC323
1160000130 S.IC
TD62783AF (TP1)
IC324
1160000130 S.IC
TD62783AF (TP1)
IC1001 1130007570 S.IC
BU4094BCFV-E2
IC1051 1180000420 S.IC
TA78L05F (TE12R)
IC1081 1130006440 S.IC
TC7S08F (TE85R)
IC1101 1140007880 S.IC
TC190G08AF-0046-Z/SC-1246A
IC1102 1130006440 S.IC
TC7S08F (TE85R)
IC1601 1140004550 S.IC
M65343FP/SC1287
IC1801 1110005220 S.IC
MC145170D2R2
IC1802 1110001890 S.IC
µPC1678G-E2
Q1
1590002310 S.TRANSISTOR
DTC114EE TL
Q2
1590002310 S.TRANSISTOR
DTC114EE TL
Q121
1590002310 S.TRANSISTOR
DTC114EE TL
Q161
1590001870 S.TRANSISTOR
DTA114EE TL
Q162
1590002310 S.TRANSISTOR
DTC114EE TL
Q163
1590002310 S.TRANSISTOR
DTC114EE TL
Q181
1560000720 S.FET
2SK2171-4-TD
Q182
1560000720 S.FET
2SK2171-4-TD
Q211
1560000640 S.FET
2SK1740-TA
Q212
1560000640 S.FET
2SK1740-TA
Q231
1560000720 S.FET
2SK2171-4-TD
Q241
1580000620 S.FET
3SK131-T2 MAS
Q242
1590001870 S.TRANSISTOR
DTA114EE TL
Q243
1590002310 S.TRANSISTOR
DTC114EE TL
Q271
1560000560 S.FET
2SK882-GR (TE85L)
Q301
1530003150 S.TRANSISTOR
2SC4673D-TD
Q302
1590001870 S.TRANSISTOR
DTA114EE TL
Q303
1590002310 S.TRANSISTOR
DTC114EE TL
Q324
1590002310 S.TRANSISTOR
DTC114EE TL
Q325
1590002310 S.TRANSISTOR
DTC114EE TL
Q328
1590002310 S.TRANSISTOR
DTC114EE TL
Q501
1590002310 S.TRANSISTOR
DTC114EE TL
Q502
1580000360 S.FET
3SK177-T1B U73
Q541
1590002420 S.TRANSISTOR
UMD3N TL
Q1003 1590002420 S.TRANSISTOR
UMD3N TL
Q1051 1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1101
1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1102
1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1103
1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1201 1560000490 S.FET
2SK508 K52 T2B
Q1202 1530003090 S.TRANSISTOR
2SC4213-B (TE85R)
Q1221 1560000490 S.FET
2SK508 K52 T2B
Q1222 1530003090 S.TRANSISTOR
2SC4213-B (TE85R)
Q1241 1560000490 S.FET
2SK508 K52 T2B
Q1242 1530003090 S.TRANSISTOR
2SC4213-B (TE85R)
Q1261 1560000490 S.FET
2SK508 K52 T2B
Q1262 1530003090 S.TRANSISTOR
2SC4213-B (TE85R)
Q1281 1530002570 S.TRANSISTOR
2SC4405-3-TL
Q1301 1560000330 S.FET
2SK210-GR (TE85R)
Q1302 1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1401 1530002920 S.TRANSISTOR
2SC4226-T2 R25
Q1402 1590001870 S.TRANSISTOR
DTA114EE TL
Q1521 1590002420 S.TRANSISTOR
UMD3N TL
Q1561 1590002420 S.TRANSISTOR
UMD3N TL
Q1581 1590002420 S.TRANSISTOR
UMD3N TL
Q1601 1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1801 1590002420 S.TRANSISTOR
UMD3N TL
Q1901 1530002560 S.TRANSISTOR
2SC4403-3-TL
Q1902 1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1903 1530002060 S.TRANSISTOR
2SC4081 T107 R
Q1904 1530002560 S.TRANSISTOR
2SC4403-3-TL
Q2003 1590000720 S.TRANSISTOR
DTA144EUA T106
Q2004 1590000720 S.TRANSISTOR
DTA144EUA T106
Q2005 1590000720 S.TRANSISTOR
DTA144EUA T106
D3
1750000850 S.DIODE
MMBV3700LT1
D4
1750000850 S.DIODE
MMBV3700LT1
D11
1790000620 S.DIODE
MA77 (TX)
D21
1750000850 S.DIODE
MMBV3700LT1
D22
1790000620 S.DIODE
MA77 (TX)
D31
1750000850 S.DIODE
MMBV3700LT1
D32
1790000620 S.DIODE
MA77 (TX)
D41
1750000850 S.DIODE
MMBV3700LT1
D42
1790000620 S.DIODE
MA77 (TX)
REF
ORDER
DESCRIPTION
NO.
NO.
REF
ORDER
DESCRIPTION
NO.
NO.
6 - 4
Summary of Contents for IC-7400
Page 1: ...HF VHF TRANSCEIVER i7400 SERVICE MANUAL ...
Page 63: ...to S LOGIC board J303 DS1002 9 2 DISPLAY BOARD TOP VIEW 9 3 for free by RadioAmateur eu ...
Page 72: ...9 12 1 9 18 10 BOTTOM VIEW RF UNIT for free by RadioAmateur eu ...
Page 74: ... BOTTOM VIEW CTRL UNIT 9 14 for free by RadioAmateur eu ...
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Page 92: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13811HZ C2 2002 Icom Inc ...