Icom IC-F1721/D Service Manual page 28

[MAIN UNIT]
REF ORDER
NO. NO.
R202 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
R203 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
R204 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R205
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R206
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R207
R208 7030005310 S.RES ERJ2GEJ 124 X (120 kΩ)
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R209
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R210
R211 7030005210 S.RES ERJ2GEJ 822 X (8.2 kΩ)
R212 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R213
7030004990 S.RES ERJ2GEJ 221 X (220 Ω)
R214
R215 7030005210 S.RES ERJ2GEJ 822 X (8.2 kΩ)
R216 7030005210 S.RES ERJ2GEJ 822 X (8.2 kΩ)
R217 7030005210 S.RES ERJ2GEJ 822 X (8.2 kΩ)
R218 7030005100 S.RES ERJ2GEJ 154 X (150 kΩ)
R219 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ)
R220 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R221 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ)
R222 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
R223 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
R224 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ)
R225 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ)
R226 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ)
R227 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ)
R228 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ)
R229 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
R230 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
R231 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
R232 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
R233 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R234
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R235
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R236
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R237
R238 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
7030005590 S.RES ERJ2GEJ 680 X (68 Ω)
R239
R241 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
7030003280 S.RES ERJ3GEYJ 470 V (47 Ω)
R242
7030004990 S.RES ERJ2GEJ 221 X (220 Ω)
R243
7030005000 S.RES ERJ2GEJ 471 X (470 Ω)
R244
R245 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R246 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
R247 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
R248 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ)
7030003310 S.RES ERJ3GEYJ 820 V (82 Ω)
R250
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R251
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R252
7030009320 S.RES ERJ2GEJ 4R7 X (4.7 Ω)
R253
R254 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
7030005530 S.RES ERJ2GEJ 100 X (10 Ω)
R255
R256 7030008290 S.RES ERJ2GEJ 183 X (18 kΩ)
7030005000 S.RES ERJ2GEJ 471 X (470 Ω)
R257
7030008280 S.RES ERJ2GEJ 271 X (270 Ω)
R258
R259 7030005700 S.RES ERJ2GEJ 274 X (270 kΩ)
R261 7410000750 S.ARY EXB-V4V 104JV (100 kΩ)
R262 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R263 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
R264 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
R268 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R269
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R270
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R271
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R272
DESCRIPTION M.
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only T
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
T
T
B
B
B
B
B
B
B
B
B
B
B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only T
[F1721D], [F1821D] only T
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only T
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
B
T
B
B
T
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[F1721D], [F1821D] only B
[MAIN UNIT]
H/V REF ORDER
LOCATION NO. NO.
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R273
90/32.8
R276 7030010040 S.RES ERJ2GE-JPW
R277 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ)
92/32.8
R278 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
R279 7030005170 S.RES ERJ2GEJ 474 X (470 kΩ)
120.7/24.4
R280 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
7030007280 S.RES ERJ2GEJ 331 X (330 Ω)
R281
118.2/15.7
R282 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
R283 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
117.9/14.2
R284 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R285 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
117.8/11.7
R286 7410000730 S.ARY EXB-V8V 104JV (100 kΩ)
61.1/56.9
R287 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
63.1/57.6
R288 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
63/61.2
R290 7410000830 S.ARY EXB-V4V 103JV (10 kΩ)
61.1/64.1
65/55.1
R291 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
54.5/62
54.5/65
R292 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ)
52.4/66.4
64.9/63.6
R293 7030005030 S.RES ERJ2GEJ 152 X (1.5 kΩ)
54.5/67
R294 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
34.7/62.5
R295 7030008410 S.RES ERJ2GEJ 392 X (3.9 kΩ)
32.6/62.5
R296 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
33.1/61.2
7030005000 S.RES ERJ2GEJ 471 X (470 Ω)
R297
7030004010 S.RES ERJ3GEYJ 2R2 V (2.2 Ω)
R298
95.9/35.2
7030006070 S.RES ERJ12YJ101U (100 Ω)
R299
121.7/23.9
R300 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R301 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
119.7/19.2
R302 7030005070 S.RES ERJ2GEJ 683 X (68 kΩ)
R303 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
116.7/11.6
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R304
R305 7410000950 S.ARY EXB-V8V 102JV
115.4/11.6
R306 7030005070 S.RES ERJ2GEJ 683 X (68 kΩ)
R307 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ)
113.9/10.1
R308 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ)
R309 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ)
112.9/10.1
R310 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
R311 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
111.9/10.1
R312 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
7030003370 S.RES ERJ3GEYJ 271 V (270 Ω)
R313
118.3/9.5
R314 7030005600 S.RES ERJ2GEJ 273 X (27 kΩ)
7030000220 S.RES MCR10EZHJ 47 Ω (470)
R315
116.5/8.7
7030004980 S.RES ERJ2GEJ 101 X (100 Ω)
R316
R317 7030005700 S.RES ERJ2GEJ 274 X (270 kΩ)
118.4/8.2
7030004990 S.RES ERJ2GEJ 221 X (220 Ω)
R318
R319 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ)
116.5/7.6
R320 7520000240 S.POS PRF18BC471QB1RB
118.3/7
7030004050 S.RES ERJ3GEYJ 1R0 V (1 Ω)
R321
122/6.5
R322 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
R323 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ)
113.2/6.7
R324 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ)
R325 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ)
116.3/5.2
R326 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ)
61.9/65.9
R327 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
63.3/73.8
R328 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
61.3/73.8
R329 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
68.2/92.7
R332 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
64.6/96.3
R333 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ)
60.6/62.8
R334 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
54.5/66
R335 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
58/65.8
R336 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
58/63.2
7030004970 S.RES ERJ2GEJ 470 X (47 Ω)
R337
61.3/68.5
R338 7030000480 S.RES MCR10EZHJ 6.8 kΩ
62.1/90
R339 7030000480 S.RES MCR10EZHJ 6.8 kΩ
61.4/92.7
7030000220 S.RES MCR10EZHJ 47 Ω (470)
R340
60.3/90
R341 7030005600 S.RES ERJ2GEJ 273 X (27 kΩ)
29.4/61.8
7030003370 S.RES ERJ3GEYJ 271 V (270 Ω)
R342
22.2/62.3
R343 7030005100 S.RES ERJ2GEJ 154 X (150 kΩ)
22.2/64.1
R344 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ)
24.1/68.1
R345 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
23.3/65.3
R346 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
30/65.4
R347 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ)
24.2/64.1
R348 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ)
23.3/66.1
R349 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ)
101.7/63.7
R350 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ)
82.5/64.8
7030003300 S.RES ERJ3GEYJ 680 V (68 Ω)
R351
80.4/65.4
R352 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
99.2/61.7
7030003300 S.RES ERJ3GEYJ 680 V (68 Ω)
R353
R354 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ)
126.6/6.1
R355 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ)
R359 7030000440 S.RES MCR10EZHJ 3.3 kΩ
125.7/9.7
R360 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ)
7030005000 S.RES ERJ2GEJ 471 X (470 Ω)
R361
128.3/9.7
R362 7030000620 S.RES MCR10EZHJ 100 kΩ
R363 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ)
128.3/8.7
R364 7030005210 S.RES ERJ2GEJ 822 X (8.2 kΩ)
R365 7030003560 S.RES ERJ3GEYJ 103 V (10 kΩ)
128.3/7.7
R366 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ)
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6 - 6
DESCRIPTION M.
[F1721D], [F1821D] only B
T
T
T
T
T
T
B
B
B
B
T
B
B
[F1721D], [F1821D] only T
[F1721D], [F1821D] only T
[F1721D], [F1821D] only T
T
T
T
T
T
[F1721D], [F1821D] only B
B
B
B
T
B
T
T
T
B
T
T
T
T
T
B
B
B
T
B
T
[F1721/D], [F1821/D] only B
[F1721/D], [F1821/D] only T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
B
B
B
T
T
T
T
T
T
B
B
T
T
T
B
B
T
B
T
B
T
T
T
T
S.=Surface mount
H/V
LOCATION
125.7/7.7
75.4/99.5
22.4/67.6
27.7/68
26.7/65.6
26.2/64.2
64.7/99.7
17.1/62.1
15/62.1
16.6/60.8
97.1/70
101/52.1
91.9/49.2
92.1/50.7
98.8/24.6
98/27.8
99/28.3
64.7/101.9
64.7/100.7
64.7/102.9
29.7/56.6
30.2/58.6
108.1/13.5
43.1/95.9
144.6/90.7
149.1/17.1
148.2/5.6
30.1/90.2
129.7/43.2
106.9/92.4
148.2/11.1
146.4/17.8
105.6/77.2
111.9/78.2
106.1/78.7
108.2/78.7
101.9/73.5
9.3/80.1
14.5/78.7
3.4/83.6
52.8/86.4
33.7/90.2
49.1/86.5
44.2/92.8
37.8/90.1
141.4/79.1
145.1/84.1
151.7/89.2
152.7/93.2
151.4/38.9
152.4/33.6
154.4/31.6
149.1/68.3
154.4/33.6
150.4/34.7
149.2/21.2
146.4/21.3
151.9/18.4
154.4/23.9
147.2/21.9
120.3/79.1
118.3/79.1
16.4/100.4
2.6/100.8
7.2/100.6
53.5/84.1
50.3/81.1
52.3/81.1
49.1/81.1
48.1/81.1
153.4/91
152.4/38
152.2/78.3
142.6/71.2
142/59.5
151.4/66.7
154.2/38
152.7/70.4
116.3/79.1
131.3/83.7
127.1/81.3
6.3/105.2
54.4/77.4
53.2/81.1
150.3/109
143.6/71.2