Icom IC-7400 Service Manual

6 - 2
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[S-LOGIC UNIT]
REF ORDER
DESCRIPTION
NO. NO.
C407 4030011600 S.CER C1608 JB 1E 104K-T
C408 4030011600 S.CER C1608 JB 1E 104K-T
C409 4510008540 S.ELE EEE1CA100SR
C571 4510008560 S.ELE EEE1HAR47SR
C572 4030011600 S.CER C1608 JB 1E 104K-T
C701 4030007130 S.CER C1608 CH 1H 101J-T [EUR]
4030007130 S.CER C1608 CH 1H 101J-T [FRA]
4030007130 S.CER C1608 CH 1H 101J-T [DEN]
4030007130 S.CER C1608 CH 1H 101J-T [ITR]
4030007130 S.CER C1608 CH 1H 101J-T [ESP]
C702 4030007130 S.CER C1608 CH 1H 101J-T [EUR]
4030007130 S.CER C1608 CH 1H 101J-T [FRA]
4030007130 S.CER C1608 CH 1H 101J-T [DEN]
4030007130 S.CER C1608 CH 1H 101J-T [ITR]
4030007130 S.CER C1608 CH 1H 101J-T [ESP]
C703 4030007130 S.CER C1608 CH 1H 101J-T [EUR]
4030007130 S.CER C1608 CH 1H 101J-T [FRA]
4030007130 S.CER C1608 CH 1H 101J-T [DEN]
4030007130 S.CER C1608 CH 1H 101J-T [ITR]
4030007130 S.CER C1608 CH 1H 101J-T [ESP]
C704 4030007130 S.CER C1608 CH 1H 101J-T [EUR]
4030007130 S.CER C1608 CH 1H 101J-T [FRA]
4030007130 S.CER C1608 CH 1H 101J-T [DEN]
4030007130 S.CER C1608 CH 1H 101J-T [ITR]
4030007130 S.CER C1608 CH 1H 101J-T [ESP]
C705 4030007130 S.CER C1608 CH 1H 101J-T
J301 6510019991 S.CON 52808-2271(2291)
J302 6510019991 S.CON 52808-2271(2291)
J303 6510003401 CON B04B-EH-S(LF)(SN) [EUR]
6510003401 CON B04B-EH-S(LF)(SN) [FRA]
6510003400 CON B04B-EH-S [DEN]
6510003401 CON B04B-EH-S(LF)(SN) [ITR]
6510003401 CON B04B-EH-S(LF)(SN) [ESP]
6510003400 CON B04B-EH-S [KOR]
J501 6510019971 S.CON 52808-1071
J502 6510019971 S.CON 52808-1071
J507 6510019971 S.CON 52808-1071
J508 6510019971 S.CON 52808-1071
J601 6510019991 S.CON 52808-2271(2291)
J604 6510003401 CON B04B-EH-S(LF)(SN) [EUR]
6510003401 CON B04B-EH-S(LF)(SN) [FRA]
6510003400 CON B04B-EH-S [DEN]
6510003401 CON B04B-EH-S(LF)(SN) [ITR]
6510003401 CON B04B-EH-S(LF)(SN) [ESP]
6510003400 CON B04B-EH-S [KOR]
S1 2260001890 S.SWI SKQDPA
S2 2260001890 S.SWI SKQDPA
S3 2260001890 S.SWI SKQDPA
S4 2260001890 S.SWI SKQDPA
S5 2260001890 S.SWI SKQDPA
S6 2260001890 S.SWI SKQDPA
S7 2260001890 S.SWI SKQDPA
S8 2260001890 S.SWI SKQDPA
S9 2260001890 S.SWI SKQDPA
S10 2260001890 S.SWI SKQDPA
S11 2260001890 S.SWI SKQDPA
S601 2260001890 S.SWI SKQDPA
EP701 6910013310 S.BEA MMZ1608D121B
EP703 6910013310 S.BEA MMZ1608D121B
S.=Surface mount
[PHONE UNIT]
REF ORDER
DESCRIPTION
NO. NO.
L1 6200003950 S.COI HF50ACC 322513-T
L2 6200003950 S.COI HF50ACC 322513-T
R1 7030006240 S.RES ERJ12YJ181U (180)
R2 7030006240 S.RES ERJ12YJ181U (180)
R3 7030003440 S.RES ERJ3GEYJ 102 V (1K)
C1 4030006880 S.CER C1608 JB 1H 472K-T
C2 4030006880 S.CER C1608 JB 1H 472K-T
C3 4030006880 S.CER C1608 JB 1H 472K-T
J1 6450001891 CON HLJ2305-0130909
J2 6450001791 CON HLJ7000-016010
J3 6510019971 S.CON 52808-1071

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