Icom IC-F4021T, Service Manual

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M.=Mounted side (T: Mounted on the Top side, B: Mounted on the BoTom side)
[MAIN-B UNIT] (for High band)
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
Q18 1590001400 S.TR XP1214 (TX) T 71.3/31.7
Q19 1590003290 S.TR UNR9213J-(TX) T 71.4/29.3
Q20 1530002851 S.TR 2SC4116-BL (TE85R F) B 98.6/25.3
Q21 1560000541 S.FET 2SK880-Y (T5RICOM F) T 76.5/26.8
Q22 1530003260 S.TR 2SC5006-T1 T 80.7/24
Q23 1510001110 S.TR 2SA1577T106R B 51/6.3
Q24 1510001110 S.TR 2SA1577T106R B 50.4/19.3
Q25 1510001110 S.TR 2SA1577T106R B 85.7/12.3
Q27 1590001190 S.TR XP6501-(TX) .AB B 101.7/22.7
Q28 1590003290 S.TR UNR9213J-(TX) B 99.4/20.6
Q29 1530003980 S.TR 2SC5700WB-TR-E B 78.2/25.1
Q31 1560001360 S.FET 2SK3019 TL B 41.9/6.8
Q32 1560001360 S.FET 2SK3019 TL B 37.7/6.8
Q33 1590003290 S.TR UNR9213J-(TX) B 35.1/6.8
Q34 1560001360 S.FET 2SK3019 TL B 46.6/12.8
Q35 1590003290 S.TR UNR9213J-(TX) B 46.6/15.2
Q36 1560001360 S.FET 2SK3019 TL B 37.7/4.6
Q37 1590003290 S.TR UNR9213J-(TX) B 40/4.6
Q39 1590001650 S.TR XP4601 (TX) B 55.2/10.4
Q40 1590003290 S.TR UNR9213J-(TX) B 40.5/37
Q41 1590001190 S.TR XP6501-(TX) .AB T 96.4/24.6
Q42 1520000460 S.TR 2SB1132 T100 R T 100.4/24.5
Q43 1590003380 S.TR UNR9111J-(TX) T 78.4/7.2
Q44 1590003270 S.TR UNR9210J-(TX) B 28.3/20
Q45 1590003230 S.TR UNR9113J-(TX) T 53.9/4.8
Q46 1590003290 S.TR UNR9213J-(TX) T 98.8/32.9
Q47 1590003290 S.TR UNR9213J-(TX) B 84.5/15.7
Q48 1590003290 S.TR UNR9213J-(TX) B 86.6/14.9
D4 1790001250
S.DIO MA2S111-(TX) T 84/28.9
D6 1790001260 S.DIO MA2S077-(TX) B 27.7/30.7
D8 1790001250 S.DIO MA2S111-(TX) B 98.6/23.3
D9 1750000711 S.VCP HVC350BTRF-E B 68.6/29.3
D10 1750000711 S.VCP HVC350BTRF-E B 70/27.9
D11 1750000711 S.VCP HVC350BTRF-E B 68.3/31.8
D12 1720000570 S.VCP MA368 (TX) B 68.5/26.4
D13 1750000711 S.VCP HVC350BTRF-E B 71.4/25.6
D14 1750000711 S.VCP HVC350BTRF-E B 86/35.1
D15 1750000711 S.VCP HVC350BTRF-E B 86/36.4
D16 1750000581 S.DIO 1SV307 (TPH3 F) B 88.6/13.8
D17 1790001260 S.DIO MA2S077-(TX) B 87.4/17.8
D19 1750000711 S.VCP HVC350BTRF-E B 94.9/40.1
D20 1750000711 S.VCP HVC350BTRF-E B 96.2/40.1
D21 1750000520 S.DIO DAN222TL B 31.9/21.3
D23 1790001250 S.DIO MA2S111-(TX) B 31.8/23
D24 1750000711 S.VCP HVC350BTRF-E B 100/39.1
D25 1750000711 S.VCP HVC350BTRF-E B 101.3/39.1
D28 1790001670 S.DIO RB706F-40T106 B 28/17.7
FI1
2030000150 S.MLH FL-335 (46.350 MHz) T 89.9/19.9
FI2 2020001530 CER CFWLB450KFFA-B0
X2 6050011940
S.XTL CR-783 (15.3 MHz) B 61.6/38.9
X6 6050011830 S.XTL CR-774 (12.288 MHz) B 31.2/31
L7 6200010210
S.COL C2012C-22NG-A B 99.8/34.6
L8 6200010210 S.COL C2012C-22NG-A B 95.3/36.8
L9 6200010020 S.COL C2012C-12NG-A B 89.2/38.4
L12 6200011001 S.COL ELJRF 56NJFB B 86.4/22.4
L13 6200010090 S.COL ELJND R82JF T 89.1/26.6
L21 6200007901 S.COL ELJRF 22NJFB B 80.1/24
L22 6200007901 S.COL ELJRF 22NJFB B 75.1/30.3
L25 6200008490 S.COL 0.30-0.9-3TR 7.5N B 71.4/22.8
L27 6200004951 S.COL NLV25T-1R8J T 69.8/24.3
L28 6200002790 S.COL ELJFC R82M-F T 69/27.4
L32 6200007931 S.COL ELJRF 12NJFB B 78.6/32.9
L33 6200004480 S.COL MLF1608D R82K-T T 80.6/22.4
L34 6200007931 S.COL ELJRF 12NJFB B 78/34.7
L35 6200003540 S.COL MLF1608D R22K-T T 84.6/25.4
L37 6200009710 S.COL 0.30-0.9-4TL 10.5N B 69.8/34
L41 6200007921 S.COL ELJRF 15NJFB B 80.5/29.5
L42 6200009290 S.COL LQW18AN47NG00D T 68.4/30.5
L43 6200011860 S.COL LQW18ANR47G00D T 70.9/27
L46 6200005731 S.COL ELJRE 39NGFA B 89.3/19.7
L47 6200002790 S.COL ELJFC R82M-F T 70.9/34.4
L48 6200002851 S.COL NLV25T-R82J T 73.8/30.6
L50 6200003960 S.COL MLF1608A 1R0K-T T 90.9/14.6
R6
7030005110 S.RES ERJ2GEJ 224 X (220 k) T 99.5/34.8
R8 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 97.9/36.6
R10 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 97.9/37.5
R12 7030005530 S.RES ERJ2GEJ 100 X (10) B 91.2/36.2
R13 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 97.9/38.4
R15 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 92.8/36.2
R16 7030004980 S.RES ERJ2GEJ 101 X (100) B 90.7/40.4
R17 7030004970 S.RES ERJ2GEJ 470 X (47) B 87.6/39.7
S.=Surface mount
[MAIN-B UNIT] (for High band)
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
R19 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 93.4/38.3
R21 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 88.2/35.2
R22 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 90.1/33.2
R23 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 88.2/33.2
R24 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 85/18
R25 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 88.2/27.4
R26 7030008010 S.RES ERJ2GEJ 123 X (12 k) B 88.2/26.4
R27 7030005310 S.RES ERJ2GEJ 124 X (120 k) B 86.4/23.4
R28 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 84.7/23.4
R29 7030004980 S.RES ERJ2GEJ 101 X (100) B 90.9/20.6
R31 7030004980 S.RES ERJ2GEJ 101 X (100) B 86.4/24.8
R32 7030010040 S.RES ERJ2GEJ-JPW T 91.7/25
R33 7030010040 S.RES ERJ2GEJ-JPW T 89.1/14.6
R34 7030008300 S.RES ERJ2GEJ 184 X (180 k) T 87.3/14.6
R35 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 86.4/14.6
R36 7030007300 S.RES ERJ2GEJ 332 X (3.3 k) B 81.4/12.6
R38 7030005090 S.RES ERJ2GEJ 104 X (100 k) T 81.7/12.2
R39 7030004970 S.RES ERJ2GEJ 470 X (47) B 81.4/11.6
R40 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) T 82.2/21.3
R42 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 74.4/20.7
R43 7030005000 S.RES ERJ2GEJ 471 X (470) T 78/13.5
R48 7030005010 S.RES ERJ2GEJ 681 X (680) T 86.4/12.9
R50 7030004990 S.RES ERJ2GEJ 221 X (220) B 85/18.9
R56 7030010040 S.RES ERJ2GEJ-JPW T 72.3/15.2
R60 7030009140 S.RES ERJ2GEJ 272 X (2.7 k) B 83.5/13.2
R68 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 90/10.9
R69 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) B 87.9/16.1
R70 7030005530 S.RES ERJ2GEJ 100 X (10) B 80.2/24.9
R71 7030007340 S.RES ERJ2GEJ 153 X (15 k) B 78.1/23.1
R72 7030005600 S.RES ERJ2GEJ 273 X (27 k) B 48.8/26.4
R75 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 78.6/29.5
R76 7030005530 S.RES ERJ2GEJ 100 X (10) B 78.6/27.9
R77 7030004980 S.RES ERJ2GEJ 101 X (100) B 76.5/29.1
R78 7030005310 S.RES ERJ2GEJ 124 X (120 k) B 74.9/29.1
R79 7030006020 S.RES RR0510P-682-D (6.8 k) B 74.7/34.3
R80 7030005060 S.RES ERJ2GEJ 333 X (33 k) T 75.5/28.7
R82 7030010040 S.RES ERJ2GEJ-JPW B 74.3/23.7
R83 7030006020 S.RES RR0510P-682-D (6.8 k) B 74.3/22.7
R84 7030006020 S.RES RR0510P-682-D (6.8 k) B 72.8/24.9
R85 7030006020 S.RES RR0510P-682-D (6.8 k) B 72.2/34.3
R86 7030005110 S.RES ERJ2GEJ 224 X (220 k) T 69.3/22.5
R87 7030005000 S.RES ERJ2GEJ 471 X (470) T 69.5/32.4
R88 7030009280 S.RES ERJ2GEJ 391 X T 73.3/32.7
R89 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 77.5/30.1
R90 7030005170 S.RES ERJ2GEJ 474 X (470 k) T 71/22.5
R91 7030005720 S.RES ERJ2GEJ 563 X (56 k) T 72.7/20.7
R92 7030005080 S.RES ERJ2GEJ 823 X (82 k) T 72.7/22.5
R94 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) T 77.1/33.1
R95 7030008400 S.RES ERJ2GEJ 182 X (1.8 k) T 76/30.1
R96 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 77.1/32.2
R98 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) B 99/22.1
R100 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 74.4/22.5
R101 7030004990 S.RES ERJ2GEJ 221 X (220) T 77.1/28.7
R103 7030005230 S.RES ERJ2GEJ 334 X (330 k) B 46.2/38.1
R104 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 47.2/38.1
R105 7030005230 S.RES ERJ2GEJ 334 X (330 k) B 46.2/39.7
R106 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 47.2/39.7
R108 7030004980 S.RES ERJ2GEJ 101 X (100) B 65.2/37.7
R110 7030005080 S.RES ERJ2GEJ 823 X (82 k) T 69.3/20.7
R111 7030006610 S.RES ERJ2GEJ 394 X (390 k) T 66.6/34.9
R115 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 83.4/25.7
R116 7030007060 S.RES ERJ2GEJ 684X (680 k) T 80.7/25.5
R121 7030005060 S.RES ERJ2GEJ 333 X (33 k) B 68.9/41.3
R122 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 98.2/39.1
R123 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 99.8/42.1
R125 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 39.8/6.2
R126 7030004980 S.RES ERJ2GEJ 101 X (100) B 23.2/4.5
R127 7030009140 S.RES ERJ2GEJ 272 X (2.7 k) B 33.7/10.9
R128 7030008400 S.RES ERJ2GEJ 182 X (1.8 k) B 33.7/9.2
R129 7030005720 S.RES ERJ2GEJ 563 X (56 k) B 35.7/9.2
R133 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 35.4/5.3
R134 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 43.9/8.5
R135 7030008410 S.RES ERJ2GEJ 392 X (3.9 k) B 43.9/9.5
R136 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 40.7/9.5
R137 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 45/12.8
R138 7030005000 S.RES ERJ2GEJ 471 X (470) B 45/14.4
R139 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 43.8/16.6
R140 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 42.1/17.5
R141 7030010040 S.RES ERJ2GEJ-JPW B 37.4/18.6
R142 7030008410 S.RES ERJ2GEJ 392 X (3.9 k) B 36.7/9.2
R143 7030005100 S.RES ERJ2GEJ 154 X (150 k) B 33.7/16
R144 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 37.4/17.5
R145 7030005100 S.RES ERJ2GEJ 154 X (150 k) B 34.7/17.7
R146 7030005060 S.RES ERJ2GEJ 333 X (33 k) B 34.7/16
R147 7030005100 S.RES ERJ2GEJ 154 X (150 k) B 35.7/17.7
R148 7030005000 S.RES ERJ2GEJ 471 X (470) B 37.4/16.3
R149 7030006610 S.RES ERJ2GEJ 394 X (390 k) B 33.7/17.7
R151 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 35/38.5
R152 7030005230 S.RES ERJ2GEJ 334 X (330 k) B 34.1/42.9
R153 7030005310 S.RES ERJ2GEJ 124 X (120 k) B 35.9/42.9
R154 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 35.9/41.3