Icom IC-M304, Service Manual

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6 - 2
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT]
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
L3 6110001600 COL LA-243
L6 6150003821 COL LS-440-LF
L7 6150003821 COL LS-440-LF
L8 6150003821 COL LS-440-LF
L9 6150003821 COL LS-440-LF
L10 6200010090 S.COL ELJND R82JF T 79.5/15.5
L12 6200009560 S.COL MLG1608B R10J-T T 93.5/25.3
L13 6200009560 S.COL MLG1608B R10J-T T 93.5/28.9
L21 6200003711 S.COL NLV25T-2R7J T 75.7/26
L22 6200012510 S.COL 0.25-1.9-8TL 72.0N T 77.2/30.7
L23 6200009560 S.COL MLG1608B R10J-T T 80.6/36.2
L26 6200009560 S.COL MLG1608B R10J-T T 86.5/34.8
L28 6200009560 S.COL MLG1608B R10J-T T 45.7/64
L29 6200009680 S.COL MLG1608B 47NJ-T T 44.4/68
L31 6110001670 COL LA-253
L32 6170000230 COL LW-25
L35 6200009560 S.COL MLG1608B R10J-T T 81.6/31.2
L36 6200009620 S.COL MLG1608B 68NJ-T T 80.8/27.4
R4
7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 100.3/42.4
R5 7030003630 S.RES ERJ3GEYJ 393 V (39 k) T 100.3/37.4
R6 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 98/37.1
R7 7030003410 S.RES ERJ3GEYJ 561 V (560) T 107/34.7
R8 7030004050 S.RES ERJ3GEYJ 1R0 V (1) T 100.8/32.3
R9 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 103.5/36.2
R10 7030003260 S.RES ERJ3GEYJ 330 V (33) T 106.2/36.8
R12 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 97.4/27.6
R14 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 102.8/14.2
R16 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 100.8/14.2
R17 7030003860 S.RES ERJ3GE JPW V T 61.9/20.6
R21 7030003320 S.RES ERJ3GEYJ 101 V (100) T 100.3/40.3
R25 7030003820 S.RES ERJ3GEYJ 155 V (1.5 M) T 85.8/14.5
R26 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 86.6/13.2
R27 7030003600 S.RES ERJ3GEYJ 223 V (22 k) T 83.8/16.1
R28 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 86.6/19.4
R31 7030003200 S.RES ERJ3GEYJ 100 V (10) T 83.7/18.1
R32 7030003540 S.RES ERJ3GEYJ 682 V (6.8 k) T 75.3/15.3
R33 7030003450 S.RES ERJ3GEYJ 122 V (1.2 k) T 79.2/12
R34 7030003450 S.RES ERJ3GEYJ 122 V (1.2 k) T 57.7/12.7
R35 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 60/18.2
R36 7030003460 S.RES ERJ3GEYJ 152 V (1.5 k) T 63.9/19
R37 7030003400 S.RES ERJ3GEYJ 471 V (470) T 58.7/18.2
R38 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 93.7/36.1
R39 7030003400 S.RES ERJ3GEYJ 471 V (470) T 93.7/33.3
R41 7030003660 S.RES ERJ3GEYJ 683 V (68 k) T 50.7/19.8
R42 7030003400 S.RES ERJ3GEYJ 471 V (470) T 45.3/8.9
R43 7030003460 S.RES ERJ3GEYJ 152 V (1.5 k) T 55.1/10.5
R44 7030003390 S.RES ERJ3GEYJ 391 V (390) T 49.4/21.3
R45 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 9.1/42.8
R46 7030003450 S.RES ERJ3GEYJ 122 V (1.2 k) T 10/39.5
R47 7510001671 S.TMR NTCG16 4BH 103JT T 37.5/8.9
R48 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 40.3/10.3
R49 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 40.3/8.9
R50 7030003730 S.RES ERJ3GEYJ 274 V (270 k) T 44.8/12.5
R51 7030003460 S.RES ERJ3GEYJ 152 V (1.5 k) T 48.7/19.1
R52 7030003590 S.RES ERJ3GEYJ 183 V (18 k) T 36.6/38
R53 7030003620 S.RES ERJ3GEYJ 333 V (33 k) T 34.5/37.3
R54 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 38.7/38.1
R55 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 40.8/43.2
R56 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 39.5/43.2
R57 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 35.6/43.2
R58 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 35.2/41.2
R61 7030003600 S.RES ERJ3GEYJ 223 V (22 k) T 12/35.6
R62 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 7.3/38.6
R63 7030003400 S.RES ERJ3GEYJ 471 V (470) T 7.5/42.8
R64 7030003760 S.RES ERJ3GEYJ 474 V (470 k) T 6.6/35.3
R65 7030003720 S.RES ERJ3GEYJ 224 V (220 k) T 8/35.3
R66 7030003490 S.RES ERJ3GEYJ 272 V (2.7 k) T 4/36.1
R67 7030003390 S.RES ERJ3GEYJ 391 V (390) T 7.3/39.9
R68 7030003620 S.RES ERJ3GEYJ 333 V (33 k) T 4/34.8
R69 7030003620 S.RES ERJ3GEYJ 333 V (33 k) T 3.2/32.5
R70 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 8.3/32.5
R71 7030003280 S.RES ERJ3GEYJ 470 V (47) T 33.7/38.9
R72 7030003760 S.RES ERJ3GEYJ 474 V (470 k) T 33/43.2
R73 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 39.3/36.8
R74 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 21.9/46.1
R75 7030003630 S.RES ERJ3GEYJ 393 V (39 k) T 21.9/43.3
R76 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 19.9/42.5
R77 7030003860 S.RES ERJ3GE JPW V T 40.1/34.9
R78 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 19.1/44.7
R81 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 85.8/30.2
R82 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 85.7/26.3
R83 7030003410 S.RES ERJ3GEYJ 561 V (560) T 73.1/24.3
R84 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 75.7/23.7
R85 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 73.1/25.5
R86 7030003320 S.RES ERJ3GEYJ 101 V (100) T 67.1/28.9
R87 7030003620 S.RES ERJ3GEYJ 333 V (33 k) T 62.3/41
R88 7030003600 S.RES ERJ3GEYJ 223 V (22 k) T 62.3/38.2
R89 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 65.6/38.8
R90 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k) T 65.6/40.1
R91 7030003320 S.RES ERJ3GEYJ 101 V (100) T 75.3/39.6
R92 7030003390 S.RES ERJ3GEYJ 391 V (390) T 72.4/39.6
R93 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k) T 74.8/36.4
R94 7030003350 S.RES ERJ3GEYJ 181 V (180) T 73.1/35.1
R95 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k) T 72.2/29.7
R96 7030003420 S.RES ERJ3GEYJ 681 V (680) T 77.4/38.5
R97 7030003660 S.RES ERJ3GEYJ 683 V (68 k) T 78.7/38.5
R102 7030003320 S.RES ERJ3GEYJ 101 V (100) T 86.5/32.2
R103 7030003610 S.RES ERJ3GEYJ 273 V (27 k) T 84.6/39.4
R106 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 93.7/39.1
R108 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 53.1/63
R109 7030003390 S.RES ERJ3GEYJ 391 V (390) T 92.9/44.3
R110 7030003200 S.RES ERJ3GEYJ 100 V (10) T 48.8/67.4
S.=Surface mount
[MAIN UNIT]
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
R111 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 47/64
R112 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 49.6/60.2
R113 7030003370 S.RES ERJ3GEYJ 271 V (270) T 50.9/64
R126 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 57.8/66.4
R127 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 57.2/68.6
R128 7030003370 S.RES ERJ3GEYJ 271 V (270) T 55.1/68.8
R129 7030003360 S.RES ERJ3GEYJ 221 V (220) T 53.8/68.8
R130 7030001110 S.RES MCR50JZHJ 68 (680) T 80.4/55.8
R134 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 68.8/54.2
R135 7310005270 S.TRI RH03ADCJ2X (220) T 65/58.7
R136 7030003520 S.RES ERJ3GEYJ 472 V (4.7 k) T 63.2/55.4
R137 7030003310 S.RES ERJ3GEYJ 820 V (82) T 61.5/58.3
R138 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 63.5/61.7
R139 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 63.5/63
R140 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 59.4/60.3
R141 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 58/63.6
R144 7030003500 S.RES ERJ3GEYJ 332 V (3.3 k) T 58.9/58.3
R145 7030003240 S.RES ERJ3GEYJ 220 V (22) T 57.4/59.6
R146 7030003470 S.RES ERJ3GEYJ 182 V (1.8 k) T 67.2/62.5
R147 7030003470 S.RES ERJ3GEYJ 182 V (1.8 k) T 67.2/61.1
R148 7030003470 S.RES ERJ3GEYJ 182 V (1.8 k) T 75.6/62.5
R149 7030003470 S.RES ERJ3GEYJ 182 V (1.8 k) T 75.6/61.1
R151 7030003320 S.RES ERJ3GEYJ 101 V (100) T 18.5/20.5
R152 7030000100 S.RES MCR10EZHJ 4.7 (4R7) T 16.5/63.9
R153 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 31.1/31
R154 7030003450 S.RES ERJ3GEYJ 122 V (1.2 k) T 31.1/28
R155 7030003800 S.RES ERJ3GEYJ 105 V (1 M) T 16.7/45.3
R156 7030003600 S.RES ERJ3GEYJ 223 V (22 k) T 5.2/65.6
R157 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 17.6/48.9
R158 7030004050 S.RES ERJ3GEYJ 1R0 V (1) T 5.2/68.4
R159 7030004050 S.RES ERJ3GEYJ 1R0 V (1) T 3.9/68.4
R161 7030003800 S.RES ERJ3GEYJ 105 V (1 M) T 3.6/26.1
R162 7030003800 S.RES ERJ3GEYJ 105 V (1 M) T 9.9/28.1
R164 7030003800 S.RES ERJ3GEYJ 105 V (1 M) T 7.8/23.2
R165 7030003490 S.RES ERJ3GEYJ 272 V (2.7 k) T 22.5/20.5
R170 7030003640 S.RES ERJ3GEYJ 473 V (47 k) T 13.3/25.8
R171 7030003340 S.RES ERJ3GEYJ 151 V (150) T 17.5/34.6
R172 7030003680 S.RES ERJ3GEYJ 104 V (100 k) T 17.5/33.3
R173 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 15.5/31.2
R174 7030010310 S.RES ERJ3GEYF 223 V (22 k) T 17.5/30.7
R176 7030010290 S.RES ERJ3GEYF 273 V (27 k) T 24.7/31.3
R177 7030003660 S.RES ERJ3GEYJ 683 V (68 k) T 24.7/30
R178 7030003670 S.RES ERJ3GEYJ 823 V (82 k) T 24.7/27.1
R179 7030003670 S.RES ERJ3GEYJ 823 V (82 k) T 24.7/23.9
R180 7030003610 S.RES ERJ3GEYJ 273 V (27 k) T 24.7/32.6
R181 7510001511 S.TMR NTCG16 4LH 223JT T 26.8/32.2
R182 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 28.1/32.2
R183 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 28.1/29.4
R184 7310005030 S.TRI RH03ADCS4X (47 k) T 47.5/39.5
R188 7030003280 S.RES ERJ3GEYJ 470 V (47) T 22.3/32.7
R189 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k) T 20.9/35.9
R190 7030003570 S.RES ERJ3GEYJ 123 V (12 k) T 20.3/34.6
R191 7030003670 S.RES ERJ3GEYJ 823 V (82 k) T 20.3/33.3
R201 7030003400 S.RES ERJ3GEYJ 471 V (470) T 83.2/29.9
R202 7030003660 S.RES ERJ3GEYJ 683 V (68 k) T 83.6/32.6
R203 7030003370 S.RES ERJ3GEYJ 271 V (270) T 80.4/21.1
R204 7030003230 S.RES ERJ3GEYJ 180 V (18) T 77.8/19.8
R205 7030003370 S.RES ERJ3GEYJ 271 V (270) T 76.3/21.1
R206 7030003280 S.RES ERJ3GEYJ 470 V (47) T 75.7/18.3
R210 7030003280 S.RES ERJ3GEYJ 470 V (47) T 50.9/34.9
R211 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 60.4/25.9
R212 7030003200 S.RES ERJ3GEYJ 100 V (10) T 62.5/27.8
R213 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 64.7/27.1
R214 7030003380 S.RES ERJ3GEYJ 331 V (330) T 58.4/25.2
R215 7030003380 S.RES ERJ3GEYJ 331 V (330) T 59.1/37.7
R216 7030003500 S.RES ERJ3GEYJ 332 V (3.3 k) T 53.6/32.7
R221 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 28.2/63.7
R222 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k) T 28.2/62.4
R223 7030003560 S.RES ERJ3GEYJ 103 V (10 k) T 18.1/56.8
R224 7030003440 S.RES ERJ3GEYJ 102 V (1 k) T 20.6/54.1
R225 7030003510 S.RES ERJ3GEYJ 392 V (3.9 k) T 3.1/46.2
R226 7030003520 S.RES ERJ3GEYJ 472 V (4.7 k) T 3.1/44.9
C3
4010007630 CER HM60SJ CH 270J 500V
C4 4010005420 CER HM60SJ CH 040C 500V
C5 4010008050 CER HM60SJ CH 180J 500V
C6 4010005790 CER RT-HM60SK YB 102K 500V
C7 4010007630 CER HM60SJ CH 270J 500V
C8 4010008070 CER HM60SJ CH 220J 500V
C12 4030006990 S.CER C1608 CH 1H 080D-T T 102.3/49.4
C13 4030007010 S.CER C1608 CH 1H 100D-T T 101.5/47.4
C14 4030009510 S.CER C1608 CH 1H 010B-T T 104.4/38.1
C15 4030006980 S.CER C1608 CH 1H 070D-T T 104.4/39.4
C16 4030009920 S.CER C1608 CH 1H 050B-T T 102.4/38.4
C17 4030011600 S.CER C1608 JB 1E 104K-T T 109.1/35.5
C18 4030006900 S.CER C1608 JB 1H 103K-T T 96.7/34.3
C19 4030006860 S.CER C1608 JB 1H 102K-T T 99.2/43.7
C20 4030006860 S.CER C1608 JB 1H 102K-T T 103.5/34.8
C21 4030011600 S.CER C1608 JB 1E 104K-T T 98/34.3
C22 4030009350 S.CER C1608 CH 1H 3R5B-T T 101.5/27.6
C23 4030006980 S.CER C1608 CH 1H 070D-T T 99.5/26.9
C24 4030009530 S.CER C1608 CH 1H 030B-T T 101.3/24.3
C25 4030009350 S.CER C1608 CH 1H 3R5B-T T 102.8/16.8
C25 4030009910 S.CER C1608 CH 1H 040B-T T 102.8/16.8
C26 4030006980 S.CER C1608 CH 1H 070D-T T 102.8/15.5
C27 4030006860 S.CER C1608 JB 1H 102K-T T 98.3/30.3
C28 4030011600 S.CER C1608 JB 1E 104K-T T 100.5/20.3
C29 4030009500 S.CER C1608 CH 1H 0R5B-T T 100.6/17.9
C30 4030009520 S.CER C1608 CH 1H 020B-T T 97.9/17.1
C31 4030006980 S.CER C1608 CH 1H 070D-T T 99.3/14.3
C32 4030009350 S.CER C1608 CH 1H 3R5B-T T 97.9/14.3
C34 4030009910 S.CER C1608 CH 1H 040B-T T 86.6/11.9
C35 4030006850 S.CER C1608 JB 1H 471K-T T 46.3/25.7