Icom IC-M422 Service Manual

Also see for IC-M422: Instruction manual Service manual

Contents

6 - 3M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)S.=Surface mountREF ORDER DESCRIPTION M. H/VNO. NO. LOCATION[MAIN UNIT]R106 7510001651 S.THM NTCG16 4BH 222JT T 72.3/75R107 7030003500 S.RES ERJ3GEYJ 332 V (3.3 kΩ) T 72.3/76.3R108 7030003860 S.RES ERJ3GE JPW V T 62.8/78.5R111 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 69.4/69.4R112 7310005020 S.TRI RH03ADC14X (10 kΩ) T 73.8/69R113 7030003540 S.RES ERJ3GEYJ 682 V (6.8 kΩ) T 78/69.5R114 7030003360 S.RES ERJ3GEYJ 221 V (220 Ω) T 77.6/78R115 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 79.6/76.6R116 7030003390 S.RES ERJ3GEYJ 391 V (390 Ω) T 74.3/75.5R121 7030005420 S.RES ERJ3GEYJ 202 V (2 kΩ) T 84.4/82.1R122 7030005420 S.RES ERJ3GEYJ 202 V (2 kΩ) T 83.1/82.1R123 7030005420 S.RES ERJ3GEYJ 202 V (2 kΩ) T 88.5/74.4R124 7030005420 S.RES ERJ3GEYJ 202 V (2 kΩ) T 86.5/75.2R125 7030001120 S.RES MCR50JZHJ 82 Ω (820) T 83.4/69.7R126 7030003670 S.RES ERJ3GEYJ 823 V (82 kΩ) T 105.4/93.6R127 7030003720 S.RES ERJ3GEYJ 224 V (220 kΩ) T 78.3/75.9R128 7030003690 S.RES ERJ3GEYJ 124 V (120 kΩ) T 78.3/73.1R146 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 110.5/57.1R147 7030003320 S.RES ERJ3GEYJ 101 V (100 Ω) T 106.4/57.4R149 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 112.2/49.2R150 7030003630 S.RES ERJ3GEYJ 393 V (39 kΩ) T 111.2/55R151 7030003640 S.RES ERJ3GEYJ 473 V (47 kΩ) T 113.3/54.4R152 7030003260 S.RES ERJ3GEYJ 330 V (33 Ω) T 111.6/46.6R153 7030004050 S.RES ERJ3GEYJ 1R0 V (1 Ω) T 107.3/54.4R154 7030003410 S.RES ERJ3GEYJ 561 V (560 Ω) T 107.3/55.9R155 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 100/59.5R171 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 94/61.6R172 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 90.5/62.2R173 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 98.7/59.5R176 7030003820 S.RES ERJ3GEYJ 155 V (1.5 MΩ) T 81.2/57.7R177 7030003600 S.RES ERJ3GEYJ 223 V (22 kΩ) T 79.9/61.9R178 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 76.6/59.4R179 7030003480 S.RES ERJ3GEYJ 222 V (2.2 kΩ) T 115.7/61R180 7030003250 S.RES ERJ3GEYJ 270 V (27 Ω) T 118/57.5R181 7030003640 S.RES ERJ3GEYJ 473 V (47 kΩ) T 79.9/57.7R182 7030003200 S.RES ERJ3GEYJ 100 V (10 Ω) T 81/49.9R183 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 79.5/48.6R185 7030003460 S.RES ERJ3GEYJ 152 V (1.5 kΩ) T 81.9/44.9R201 7030003460 S.RES ERJ3GEYJ 152 V (1.5 kΩ) T 84.9/27.6R202 7030003400 S.RES ERJ3GEYJ 471 V (470 Ω) T 86.3/27.6R203 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 84.2/24.8R204 7030003460 S.RES ERJ3GEYJ 152 V (1.5 kΩ) T 82.5/24.8R205 7030003450 S.RES ERJ3GEYJ 122 V (1.2 kΩ) T 96.7/30.9R206 7030003390 S.RES ERJ3GEYJ 391 V (390 Ω) T 85.6/30.4R208 7030003500 S.RES ERJ3GEYJ 332 V (3.3 kΩ) T 87.3/18.4R209 7030003460 S.RES ERJ3GEYJ 152 V (1.5 kΩ) T 90.6/21R211 7030003760 S.RES ERJ3GEYJ 474 V (470 kΩ) T 96.3/21.8R212 7030003430 S.RES ERJ3GEYJ 821 V (820 Ω) T 100.5/21.8R213 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 101.9/21.8R214 7310005040 S.TRI RH03ADCJ4X (22 kΩ) T 99.6/26.1R215 7510001671 S.THM NTCG16 4BH 103JT T 103.3/24.6R216 7030003480 S.RES ERJ3GEYJ 222 V (2.2 kΩ) T 104.7/21.8R217 7030003710 S.RES ERJ3GEYJ 184 V (180 kΩ) T 104.7/24.6R218 7030003580 S.RES ERJ3GEYJ 153 V (15 kΩ) T 103.3/27.4R219 7030003400 S.RES ERJ3GEYJ 471 V (470 Ω) T 103.3/30.2R222 7030003540 S.RES ERJ3GEYJ 682 V (6.8 kΩ) T 76.4/21.7R223 7030003490 S.RES ERJ3GEYJ 272 V (2.7 kΩ) T 78.3/24.3R224 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 80.1/24.3R225 7030003660 S.RES ERJ3GEYJ 683 V (68 kΩ) T 79.3/18.7R226 7030003570 S.RES ERJ3GEYJ 123 V (12 kΩ) T 76.6/18.7R231 7030003600 S.RES ERJ3GEYJ 223 V (22 kΩ) T 104/13.7R232 7030003580 S.RES ERJ3GEYJ 153 V (15 kΩ) T 104/8.1R233 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 102.6/13.7R234 7030003760 S.RES ERJ3GEYJ 474 V (470 kΩ) T 102.6/10.9R235 7030003720 S.RES ERJ3GEYJ 224 V (220 kΩ) T 105.4/10.9R236 7030003380 S.RES ERJ3GEYJ 331 V (330 Ω) T 101.2/10.9R237 7030003490 S.RES ERJ3GEYJ 272 V (2.7 kΩ) T 99.8/10.9R238 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 99.8/7.9R239 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 97/7.9R240 7030003480 S.RES ERJ3GEYJ 222 V (2.2 kΩ) T 95.6/7.9R241 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 13.8/23R242 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 10.3/30.4R243 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 13.8/21.7R244 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 16.6/23R245 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 16.1/35.1R246 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 10.3/29.1R247 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 16.1/33.8R248 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 20.5/20.5R249 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 28.9/29R250 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 21.8/20.5R251 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 22.7/22.5R252 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 19.2/20.5R253 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 17.9/20.5R254 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 16.7/9.1R256 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 19.3/9.1R257 7030003490 S.RES ERJ3GEYJ 272 V (2.7 kΩ) T 23.2/12R258 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 20.6/9.1R259 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 21.9/9.1R262 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 27.7/10.4R263 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 26.4/8.3R264 7030003450 S.RES ERJ3GEYJ 122 V (1.2 kΩ) T 32.8/11.8R265 7030003520 S.RES ERJ3GEYJ 472 V (4.7 kΩ) T 30.6/13.5R266 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 30.3/20REF ORDER DESCRIPTION M. H/VNO. NO. LOCATION[MAIN UNIT]R267 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 30.2/22.1R268 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 31.6/20R269 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 32.8/13.1R271 7030003590 S.RES ERJ3GEYJ 183 V (18 kΩ) T 113.4/36R272 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 119/37.3R273 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 116.2/37.3R274 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 116.2/36R275 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 116.2/30.8R276 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 119/34.7R277 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 119/33.4R282 7030003760 S.RES ERJ3GEYJ 474 V (470 kΩ) T 114.3/27.1R283 7030003280 S.RES ERJ3GEYJ 470 V (47 Ω) T 107.9/24.3R284 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 118.9/16.4R285 7030003630 S.RES ERJ3GEYJ 393 V (39 kΩ) T 118.9/20.3R286 7030003580 S.RES ERJ3GEYJ 153 V (15 kΩ) T 118.9/21.6R287 7030003470 S.RES ERJ3GEYJ 182 V (1.8 kΩ) T 118.9/22.9R292 7030003790 S.RES ERJ3GEYJ 824 V (820 kΩ) T 18.9/53.3R293 7030005321 S.RES ERA3YED 103V (10 kΩ) T 18.9/54.7R294 7030003200 S.RES ERJ3GEYJ 100 V (10 Ω) T 34.1/49.3R295 7030006091 S.RES ERA3YED 822V (8.2 kΩ) T 17.7/56.8R301 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 22.9/49.1R302 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 22.9/50.5R303 7030003480 S.RES ERJ3GEYJ 222 V (2.2 kΩ) T 21.4/46.3R304 7030003650 S.RES ERJ3GEYJ 563 V (56 kΩ) T 18.5/47R305 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 18.9/51.9R306 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 18.5/45.6R307 7030003540 S.RES ERJ3GEYJ 682 V (6.8 kΩ) T 21.4/43.1R308 7030003770 S.RES ERJ3GEYJ 564 V (560 kΩ) T 18.5/43.1R309 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 18.9/50.5R311 7030003520 S.RES ERJ3GEYJ 472 V (4.7 kΩ) T 18.5/40.3R312 7030003610 S.RES ERJ3GEYJ 273 V (27 kΩ) T 21.4/41.7R313 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 25.7/41.7R314 7030003590 S.RES ERJ3GEYJ 183 V (18 kΩ) T 24.2/40.3R315 7030003670 S.RES ERJ3GEYJ 823 V (82 kΩ) T 28.5/40.3R316 7030003670 S.RES ERJ3GEYJ 823 V (82 kΩ) T 31.3/40.3R317 7030003670 S.RES ERJ3GEYJ 823 V (82 kΩ) T 34.1/41.7R318 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 25.7/44.9R319 7030003610 S.RES ERJ3GEYJ 273 V (27 kΩ) T 27.2/51.9R320 7030003800 S.RES ERJ3GEYJ 105 V (1 MΩ) T 28.5/49.1R321 7030003470 S.RES ERJ3GEYJ 182 V (1.8 kΩ) T 25.7/49.1R323 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 36.8/45.2R324 7510001671 S.THM NTCG16 4BH 103JT T 39.1/47.2R325 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 36.5/47.2R326 7030003580 S.RES ERJ3GEYJ 153 V (15 kΩ) T 37.8/47.2R327 7310005030 S.TRI RH03ADCS4X (47 kΩ) T 36.9/38.4R328 7030003550 S.RES ERJ3GEYJ 822 V (8.2 kΩ) T 43.2/40.3R341 7030003860 S.RES ERJ3GE JPW V T 21.4/38.9R353 7030003770 S.RES ERJ3GEYJ 564 V (560 kΩ) T 9.4/70.6R354 7030003580 S.RES ERJ3GEYJ 153 V (15 kΩ) T 11.9/71.3R355 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 7.4/70.6R356 7030000100 S.RES MCR10EZHJ 4.7 Ω (4R7) T 18.6/72.7R382 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 21.5/59.5R383 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 21.5/56.7R384 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 25.3/59.5R385 7030003440 S.RES ERJ3GEYJ 102 V (1 kΩ) T 25.3/56.7R386 7030003510 S.RES ERJ3GEYJ 392 V (3.9 kΩ) T 36.5/68.3R387 7030003510 S.RES ERJ3GEYJ 392 V (3.9 kΩ) T 36.5/65.5R403 7030003860 S.RES ERJ3GE JPW V T 53.2/7R404 7030003860 S.RES ERJ3GE JPW V T 54.7/4.3R411 7030003860 S.RES ERJ3GE JPW V T 40.6/21.2R413 7030003280 S.RES ERJ3GEYJ 470 V (47 Ω) T 33/30.1R415 7030003280 S.RES ERJ3GEYJ 470 V (47 Ω) T 75.3/8.3R416 7030003280 S.RES ERJ3GEYJ 470 V (47 Ω) T 74/15.4R417 7030003280 S.RES ERJ3GEYJ 470 V (47 Ω) T 80.1/7.5R421 7030003860 S.RES ERJ3GE JPW V T 9.1/17.4R423 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 8.5/27.8R424 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 4.1/26R431 7030003620 S.RES ERJ3GEYJ 333 V (33 kΩ) T 6.2/24.3R432 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ) T 2.4/23.8R433 7030000100 S.RES MCR10EZHJ 4.7 Ω (4R7) T 7.8/31.9R441 7030003640 S.RES ERJ3GEYJ 473 V (47 kΩ) T 21/69.4R442 7030003680 S.RES ERJ3GEYJ 104 V (100 kΩ) T 22.9/71.3C1 4030008880 S.CER C1608 JB 1H 223K-T T 65.8/30.9C2 4030006900 S.CER C1608 JB 1H 103K-T T 63/25.7C3 4030011600 S.CER C1608 JB 1E 104K-T T 63/24.4C4 4550000510 S.TAN TEESVA 1V 473M8L T 61.8/37.7C5 4550006560 S.TAN ECST1CY225R T 55.4/37.7C7 4030006860 S.CER C1608 JB 1H 102K-T T 53.1/27.7C11 4030007020 S.CER C1608 CH 1H 120J-T T 51.3/35.1C12 4610001590 S.TRI TZC3R100A110R00 T 47.8/35.3C13 4030007040 S.CER C1608 CH 1H 180J-T T 51.3/33.8C20 4030006860 S.CER C1608 JB 1H 102K-T T 41.2/53.9C21 4510004630 S.ELE ECEV1CA100SR T 72.7/37.2C22 4030006900 S.CER C1608 JB 1H 103K-T T 55.6/43.2C23 4030006860 S.CER C1608 JB 1H 102K-T T 44.3/49C24 4030011340 S.CER C1608 CH 1H 471J-T T 44.2/56.4C26 4030006900 S.CER C1608 JB 1H 103K-T T 44.2/44.5C27 4030017490 S.CER C1608 JB 1A 105K-T T 40.4/40.3C29 4030011340 S.CER C1608 CH 1H 471J-T T 49.8/55C31 4030011340 S.CER C1608 CH 1H 471J-T T 63.6/47.9