Icom IC-7400 Service Manual

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M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[RF UNIT]
REF ORDER
DESCRIPTION
NO. NO.
C1565 4030006980 S.CER C1608 CH 1H 070D-T
C1567 4030007060 S.CER C1608 CH 1H 270J-T
C1581 4030006880 S.CER C1608 JB 1H 472K-T
C1582 4030007070 S.CER C1608 CH 1H 330J-T
C1583 4030006980 S.CER C1608 CH 1H 070D-T
C1584 4030007060 S.CER C1608 CH 1H 270J-T
C1585 4030009920 S.CER C1608 CH 1H 050B-T
C1586 4030007050 S.CER C1608 CH 1H 220J-T
C1587 4030007070 S.CER C1608 CH 1H 330J-T
C1601 4510008540 S.ELE EEE1CA100SR
C1602 4030011600 S.CER C1608 JB 1E 104K-T
C1603 4030011600 S.CER C1608 JB 1E 104K-T
C1604 4030011600 S.CER C1608 JB 1E 104K-T
C1605 4030011600 S.CER C1608 JB 1E 104K-T
C1606 4030006880 S.CER C1608 JB 1H 472K-T
C1607 4030011600 S.CER C1608 JB 1E 104K-T
C1608 4030011600 S.CER C1608 JB 1E 104K-T
C1609 4030011340 S.CER C1608 CH 1H 471J-T
C1610 4030007120 S.CER C1608 CH 1H 820J-T
C1611 4030009580 S.CER C1608 JB 1H 681K-T
C1612 4030007070 S.CER C1608 CH 1H 330J-T
C1613 4030010040 S.CER C1608 JB 1H 561K-T
C1615 4030011280 S.CER C1608 CH 1H 271J-T
C1616 4030006860 S.CER C1608 JB 1H 102K-T
C1617 4030011280 S.CER C1608 CH 1H 271J-T
C1630 4030011600 S.CER C1608 JB 1E 104K-T
C1801 4030006880 S.CER C1608 JB 1H 472K-T
C1802 4030006880 S.CER C1608 JB 1H 472K-T
C1803 4030007010 S.CER C1608 CH 1H 100D-T
C1804 4030007060 S.CER C1608 CH 1H 270J-T
C1805 4030007040 S.CER C1608 CH 1H 180J-T
C1806 4030006880 S.CER C1608 JB 1H 472K-T
C1807 4030007130 S.CER C1608 CH 1H 101J-T
C1809 4030011600 S.CER C1608 JB 1E 104K-T
C1810 4030011600 S.CER C1608 JB 1E 104K-T
C1811 4550006480 S.TAN TEESVA 1C 475M8R
C1812 4560000160 CER D33Y5V 1H 103Z21(MARUWA)
C1814 4030007030 S.CER C1608 CH 1H 150J-T
C1816 4030006880 S.CER C1608 JB 1H 472K-T
C1817 4030006880 S.CER C1608 JB 1H 472K-T
C1818 4030011340 S.CER C1608 CH 1H 471J-T
C1819 4030007100 S.CER C1608 CH 1H 560J-T
C1820 4030009580 S.CER C1608 JB 1H 681K-T
C1856 4030011340 S.CER C1608 CH 1H 471J-T
C1857 4550006480 S.TAN TEESVA 1C 475M8R
C1858 4030011600 S.CER C1608 JB 1E 104K-T
C1904 4030008070 S.CER C1608 TH 1H 470J-T
C1905 4030006880 S.CER C1608 JB 1H 472K-T
C1906 4030006880 S.CER C1608 JB 1H 472K-T
C1908 4030006880 S.CER C1608 JB 1H 472K-T
C1909 4030008070 S.CER C1608 TH 1H 470J-T
C1916 4030006880 S.CER C1608 JB 1H 472K-T
C1917 4030006880 S.CER C1608 JB 1H 472K-T
C1918 4030006880 S.CER C1608 JB 1H 472K-T
C1919 4030006880 S.CER C1608 JB 1H 472K-T
C1920 4030007170 S.CER C1608 CH 1H 221J-T
C1921 4030007050 S.CER C1608 CH 1H 220J-T
C1922 4030006880 S.CER C1608 JB 1H 472K-T
C1923 4030009510 S.CER C1608 CH 1H 010B-T
C1924 4030007050 S.CER C1608 CH 1H 220J-T
C1925 4030006880 S.CER C1608 JB 1H 472K-T
C1926 4030006880 S.CER C1608 JB 1H 472K-T
C1927 4030006880 S.CER C1608 JB 1H 472K-T
C1928 4030006880 S.CER C1608 JB 1H 472K-T
C1931 4030011600 S.CER C1608 JB 1E 104K-T
C2004 4030006860 S.CER C1608 JB 1H 102K-T
C2005 4510008540 S.ELE EEE1CA100SR
RL1 6330001320 REL AHY103
J1 6510007020 CON TMP-J01X-V6
J2 6510022591 S.CON 22FMN-BMTTR-A-TBT(LF)(SN)
J121 6510007020 CON TMP-J01X-V6
J151 6510007020 CON TMP-J01X-V6
J262 6510007020 CON TMP-J01X-V6
J401 6450001491 CON HLJ7001-016010
J1001 6510022591 S.CON 22FMN-BMTTR-A-TBT(LF)(SN)
W213 7120000490 JUM ERD25T0
W252 7120000490 JUM ERD25T0
W254 7120000470 JUM ERDS2T0
EP4 6910012350 S.BEA MMZ1608Y 102BT
EP5 6910012350 S.BEA MMZ1608Y 102BT
EP6 6910012350 S.BEA MMZ1608Y 102BT
EP7 6910012350 S.BEA MMZ1608Y 102BT
EP8 6910012350 S.BEA MMZ1608Y 102BT
EP9 6910012350 S.BEA MMZ1608Y 102BT
EP10 6910012350 S.BEA MMZ1608Y 102BT
EP11 6910012350 S.BEA MMZ1608Y 102BT
EP120 6910012350 S.BEA MMZ1608Y 102BT
EP150 6910012350 S.BEA MMZ1608Y 102BT
EP180 6910012350 S.BEA MMZ1608Y 102BT
EP214 6910012350 S.BEA MMZ1608Y 102BT
EP216 6910012350 S.BEA MMZ1608Y 102BT
EP217 6910012350 S.BEA MMZ1608Y 102BT
EP242 6910012350 S.BEA MMZ1608Y 102BT
EP301 6910012350 S.BEA MMZ1608Y 102BT
EP302 6910012350 S.BEA MMZ1608Y 102BT
EP303 6910012350 S.BEA MMZ1608Y 102BT
S.=Surface mount
[RF UNIT]
REF ORDER
DESCRIPTION
NO. NO.
EP304 6910012350 S.BEA MMZ1608Y 102BT
EP305 6910012350 S.BEA MMZ1608Y 102BT
EP306 6910012350 S.BEA MMZ1608Y 102BT
EP358 6910012350 S.BEA MMZ1608Y 102BT
EP401 6910012350 S.BEA MMZ1608Y 102BT
EP402 6910012350 S.BEA MMZ1608Y 102BT
EP501 6910012350 S.BEA MMZ1608Y 102BT
EP502 6910012350 S.BEA MMZ1608Y 102BT
EP503 6910012350 S.BEA MMZ1608Y 102BT
EP504 6910012350 S.BEA MMZ1608Y 102BT
EP510 6910012350 S.BEA MMZ1608Y 102BT
EP548 6910012350 S.BEA MMZ1608Y 102BT
EP549 6910012350 S.BEA MMZ1608Y 102BT
EP1010 6910012350 S.BEA MMZ1608Y 102BT
EP1031 6910012350 S.BEA MMZ1608Y 102BT
EP1081 6910012350 S.BEA MMZ1608Y 102BT
EP1082 6910012350 S.BEA MMZ1608Y 102BT
EP1201 6910012350 S.BEA MMZ1608Y 102BT
EP1221 6910012350 S.BEA MMZ1608Y 102BT
EP1241 6910012350 S.BEA MMZ1608Y 102BT
EP1242 6910012350 S.BEA MMZ1608Y 102BT
EP1261 6910012350 S.BEA MMZ1608Y 102BT
EP1401 6910012350 S.BEA MMZ1608Y 102BT
EP1501 6910012350 S.BEA MMZ1608Y 102BT
EP1502 6910012350 S.BEA MMZ1608Y 102BT

Icom IC-7400 Specifications

General

Frequency Range TX	1.8-54 MHz
Frequency Range RX	0.03-60 MHz
Modes	SSB, CW, RTTY, AM, FM
Output Power	100W (HF/50MHz), 50W (144MHz)
Receiver Type	Triple conversion superheterodyne
Antenna Connector	SO-239
IF Rejection	More than 70 dB
Supply Voltage	13.8 V DC ±15%
Current Drain RX	1.5 A
Image Rejection	More than 70 dB
Audio Output Power	2 W
Current Drain TX	20 A
Sensitivity	0.13 μV (SSB/CW)
Selectivity	SSB: 2.4 kHz