Icom IC-M422 Service Manual page 19

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