manualshive.com logo in svg

Icom IC-F4001, Service Manual

Share
Download
Icom IC-F4001 Service Manual Download Page 21

6 - 2

 REF 

PARTS 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

[MAIN-A UNIT]

R108 

7030005080  S.RES  ERJ2GEJ 823 X (82K) 

  B 

19.2/29

R109 

7030005530  S.RES  ERJ2GEJ 100 X (10) 

  B 

21.2/31

R110 

7030004980  S.RES  ERJ2GEJ 101 X (100) 

  B 

22.1/25.4

R112 

7030004970  S.RES  ERJ2GEJ 470 X (47) 

  B 

25.8/25.4

R113 

7030007300  S.RES  ERJ2GEJ 332 X (3.3K) 

  B 

24.2/28.5

R114 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

27.4/26.8

R115 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

31/26.8

R116 

7030005310  S.RES  ERJ2GEJ 124 X (120K) 

  B 

35.4/29.3

R117 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

33.4/25.1

R118 

7030005310  S.RES  ERJ2GEJ 124 X (120K) 

  B 

36.4/25.1

R119 

7030005100  S.RES  ERJ2GEJ 154 X (150K) 

  B 

36.4/29.3

R120 

7030005710  S.RES  ERJ2GEJ 121 X (120) 

  B 

39.4/25.1

R121 

7030007300  S.RES  ERJ2GEJ 332 X (3.3K) 

  B 

41.2/27.7

R122 

7030004970  S.RES  ERJ2GEJ 470 X (47) 

  B 

43.3/25.1

R123 

7030005530  S.RES  ERJ2GEJ 100 X (10) 

  B 

39.2/29.8

R125 

7030008370  S.RES  ERJ2GEJ 561 X (560) 

  B 

35.6/40.8

R126 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  B 

39/40.8

R127 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

37.3/40.8

R128 

7030005010  S.RES  ERJ2GEJ 681 X (680) 

  B 

39.1/44.4

R132 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

47.4/17.6

R134 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

40.4/40.3

R135 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  T 

43/36.7

R136 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  T 

43/37.6

R137 

7030008410  S.RES  ERJ2GEJ 392 X (3.9K) 

  T 

45.7/35.1

R138 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  B 

43/35.5

R139 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

48.3/35.5

R140 

7030008410  S.RES  ERJ2GEJ 392 X (3.9K) 

  B 

46.5/34.6

R141 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  B 

46.5/33.7

R142 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

46.5/31.9

R143 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

48.3/32.8

R146 

7030004970  S.RES  ERJ2GEJ 470 X (47) 

  B 

45.6/44

R147 

7030005030  S.RES  ERJ2GEJ 152 X (1.5K) 

  B 

47.1/42.2

R148 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  T 

37.8/31.4

R149 

7030007060  S.RES  ERJ2GEJ 684X (680K) 

  T 

37.8/29.6

R151 

7030005600  S.RES  ERJ2GEJ 273 X (27K) 

  B 

51.7/39

R152 

7030005210  S.RES  ERJ2GEJ 822 X (8.2K) 

  B 

53.9/35.1

R153 

7030007300  S.RES  ERJ2GEJ 332 X (3.3K) 

  B 

55.5/38.5

R154 

7030005210  S.RES  ERJ2GEJ 822 X (8.2K) 

  B 

57.5/36.9

R155 

7030005600  S.RES  ERJ2GEJ 273 X (27K) 

  B 

58.8/39.8

R156 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

20.3/21.8

R157 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

31/25.1

R158 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

59.4/35.7

R159 

7030005290  S.RES  ERJ2GEJ 682 X (6.8K) 

  B 

29.7/23.8

R301 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  B 

68.4/12.4

R302 

7030008010  S.RES  ERJ2GEJ 123 X (12K) 

  B 

66.6/12.4

R303 

7030005720  S.RES  ERJ2GEJ 563 X (56K) 

  B 

67.5/12.4

R304 

7030005030  S.RES  ERJ2GEJ 152 X (1.5K) 

  B 

69.3/10.7

R310 

7030005220  S.RES  ERJ2GEJ 223 X (22K) 

  T 

66.2/36.7

R311 

7030005220  S.RES  ERJ2GEJ 223 X (22K) 

  T 

64.6/37.9

R312 

7030005220  S.RES  ERJ2GEJ 223 X (22K) 

  T 

64.6/39.6

R313 

7030007300  S.RES  ERJ2GEJ 332 X (3.3K) 

  T 

62.6/39.6

R314 

7030006610  S.RES  ERJ2GEJ 394 X (390K) 

  T 

63.7/41.2

R315 

7030005080  S.RES  ERJ2GEJ 823 X (82K) 

  T 

63.7/42.8

R316 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  T 

67.3/42.8

R317 

7030005290  S.RES  ERJ2GEJ 682 X (6.8K) 

  T 

66.4/39.6

R318 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

67.3/39.6

R321 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  T 

73.7/27.7

R322 

7030008300  S.RES  ERJ2GEJ 184 X (180K) 

  B 

69.1/33

R323 

7030005720  S.RES  ERJ2GEJ 563 X (56K) 

  B 

70/33

R324 

7030005220  S.RES  ERJ2GEJ 223 X (22K) 

  B 

70.9/33

R325 

7030005290  S.RES  ERJ2GEJ 682 X (6.8K) 

  T 

72.8/29.5

R326 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  T 

73.7/29.5

R327 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  T 

75.5/29.5

R328 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  T 

75.5/27.7

R329 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  T 

77.9/29.5

R330 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

74.5/32.9

R331 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  T 

77.4/31.6

R341 

7030005070  S.RES  ERJ2GEJ 683 X (68K) 

  T 

84.8/31.1

R342 

7030005070  S.RES  ERJ2GEJ 683 X (68K) 

  T 

84.8/29.4

R343 

7030005070  S.RES  ERJ2GEJ 683 X (68K) 

  T 

84.8/27.7

R344 

7030005070  S.RES  ERJ2GEJ 683 X (68K) 

  T 

86.6/27.7

R345 

7030005070  S.RES  ERJ2GEJ 683 X (68K) 

  T 

85.7/26

R346 

7030005240  S.RES  ERJ2GEJ 473 X (47K) 

  T 

85.7/24.3

R347 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

81.3/15.4

R348 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

82.3/34.6

R349 

7030005160  S.RES  ERJ2GEJ 105 X (1M) 

  T 

83.2/34.6

R350 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

86.6/24.3

R351 

7030008290  S.RES  ERJ2GEJ 183 X (18K) 

  T 

75.5/24.3

R352 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

71.8/12

R353 

7030005210  S.RES  ERJ2GEJ 822 X (8.2K) 

  T 

72.7/10.2

R354 

7030005160  S.RES  ERJ2GEJ 105 X (1M) 

  T 

75.4/10.2

R355 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

73.7/24.3

R359 

7030005210  S.RES  ERJ2GEJ 822 X (8.2K) 

  B 

56.1/10.5

R360 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  B 

56.1/9.6

R361 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  B 

25.1/43.9

R362 

7030005060  S.RES  ERJ2GEJ 333 X (33K) 

  B 

51.6/7.5

R363 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  B 

57.8/8.7

R364 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

59.5/5.5

R366 

7030005100  S.RES  ERJ2GEJ 154 X (150K) 

  B 

57.8/9.6

R368 

7030005700  S.RES  ERJ2GEJ 274 X (270K) 

  T 

61.7/8.7

R369 

7030005100  S.RES  ERJ2GEJ 154 X (150K) 

  T 

61.7/10.4

R370 

7030005170  S.RES  ERJ2GEJ 474 X (470K) 

  B 

61.7/11

R371 

7030005290  S.RES  ERJ2GEJ 682 X (6.8K) 

  T 

74.5/8.4

R372 

7030009290  S.RES  ERJ2GEJ 562 X (5.6K) 

  T 

80.2/8.4

R373 

7030005080  S.RES  ERJ2GEJ 823 X (82K) 

  T 

84.7/10.2

R374 

7030008410  S.RES  ERJ2GEJ 392 X (3.9K) 

  T 

86.5/10.2

R375 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  T 

85.6/12

R377 

7030005060  S.RES  ERJ2GEJ 333 X (33K) 

  T 

84.7/13.8

R378 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

86.5/15.6

R379 

7030005700  S.RES  ERJ2GEJ 274 X (270K) 

  T 

84.7/15.6

R381 

7030005700  S.RES  ERJ2GEJ 274 X (270K) 

  T 

70.9/15.6

R382 

7030005170  S.RES  ERJ2GEJ 474 X (470K) 

  T 

71.8/13.8

R383 

7030008310  S.RES  ERJ2GEJ 564 X (560K) 

  T 

70.9/13.8

R384 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

80.9/15.4

R385 

7030005310  S.RES  ERJ2GEJ 124 X (120K) 

  T 

74.5/13.8

M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)

S.=Surface mount

 REF 

PARTS 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

[MAIN-A UNIT]

R386 

7030005060  S.RES  ERJ2GEJ 333 X (33K) 

  T 

73.6/13.8

R387 

7030005030  S.RES  ERJ2GEJ 152 X (1.5K) 

  T 

73.6/15.6

R388 

7030008010  S.RES  ERJ2GEJ 123 X (12K) 

  B 

78.8/13.7

R389 7030005800 

S.RES 

RR0510P-102-D 

(1K) 

 

B 77.9/13.7

R390 7030005810 

S.RES 

RR0510P-152-D 

(1.5K) 

 

B 77.2/15.5

R391 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  T 

74.5/15.6

R393 

7030005700  S.RES  ERJ2GEJ 274 X (270K) 

  B 

61.7/7.8

R394 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

60.8/6.2

R395 

7030005310  S.RES  ERJ2GEJ 124 X (120K) 

  B 

60.8/7.8

R396 

7030005700  S.RES  ERJ2GEJ 274 X (270K) 

  B 

61.7/6.2

R397 

7030008300  S.RES  ERJ2GEJ 184 X (180K) 

  B 

60.8/4.6

R398 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

61.7/9.4

R401 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  T 

66.2/35.8

R402 

7030005000  S.RES  ERJ2GEJ 471 X (470) 

  B 

68.5/22.5

R403 7030010040 

S.RES 

ERJ2GEJ-JPW 

 

B 67.5/28.7

R406 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

12.7/45.6

R408 

7030004980  S.RES  ERJ2GEJ 101 X (100) 

  B 

35.6/46.3

R412 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

16.8/38.3

R413 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

19.8/32.2

R414 

7030005230  S.RES  ERJ2GEJ 334 X (330K) 

  B 

21.5/34.9

R416 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

21.5/35.8

R417 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  B 

21.3/37.1

R418 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

19.8/37.9

R420 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

79.6/32.3

R421 7210003061 

VAR  TP76N00N-15F-A103-2251A   

R423 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

6.9/37.8

R424 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

5.2/38.7

R426 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  B 

69.3/6.3

R427 

7030005230  S.RES  ERJ2GEJ 334 X (330K) 

  B 

68.4/4.6

R428 

7030005030  S.RES  ERJ2GEJ 152 X (1.5K) 

  B 

65.1/3.1

R429 

7030006610  S.RES  ERJ2GEJ 394 X (390K) 

  B 

66.8/3.1

R430 

7030005160  S.RES  ERJ2GEJ 105 X (1M) 

  B 

71.7/3.1

R431 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

66.6/34.8

R432 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

70.5/30.9

R433 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

67.5/30.3

R434 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

70.5/30

R435 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

76.8/24.5

R436 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

75.4/30

R437 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

8.4/34.7

R438 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  T 

4.8/33.3

R439 

7030007290  S.RES  ERJ2GEJ 222 X (2.2K) 

  T 

83.2/8.4

R440 

7030009280  S.RES  ERJ2GEJ 391 X 

  B 

17.5/43.6

R441 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

20.8/43.6

R442 

7030007280  S.RES  ERJ2GEJ 331 X (330) 

  B 

20.2/33.7

R451 

7030005530  S.RES  ERJ2GEJ 100 X (10) 

  B 

85.2/37.3

R453 

7030008010  S.RES  ERJ2GEJ 123 X (12K) 

  B 

87.9/35.2

R454 

7030005220  S.RES  ERJ2GEJ 223 X (22K) 

  B 

87/32.2

R455 

7030008010  S.RES  ERJ2GEJ 123 X (12K) 

  B 

86.1/35.2

R456 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  B 

87.6/42.7

R457 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  T 

80.7/35

R458 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

81.3/30

R459 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

80.4/30

R460 7410001140 

S.ARR 

EXB28V104JX 

 

B  77.7/30

R461 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

84/30.8

R462 

7030005040  S.RES  ERJ2GEJ 472 X (4.7K) 

  B 

84/29.9

R463 

7030005050  S.RES  ERJ2GEJ 103 X (10K) 

  T 

71.8/37.7

R464 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  T 

73.4/34.8

R466 7410001140 

S.ARR 

EXB28V104JX 

 

B  69.5/40

R467 7410001140 

S.ARR 

EXB28V104JX 

 

B  69.5/37

R468 

7030008400  S.RES  ERJ2GEJ 182 X (1.8K) 

  T 

70/41.6

R469 

7030009280  S.RES  ERJ2GEJ 391 X 

  T 

70/39.5

R470 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

74.7/46.1

R471 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  B 

72.6/45.4

R472 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

72.6/47.2

R473 7410001140 

S.ARR 

EXB28V104JX 

 

B 77.7/46.1

R474 

7030007340  S.RES  ERJ2GEJ 153 X (15K) 

  B 

72.6/46.3

R475 

7030005090  S.RES  ERJ2GEJ 104 X (100K) 

  B 

79.5/30

R476 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

75.9/46.1

R477 

7030005120  S.RES  ERJ2GEJ 102 X (1K) 

  B 

85.2/34.5

 
 
C1 

4030011650  S.CER  C1005 CH 1H 1R5B-T 

  B 

8.5/5.7

C2 

4030009720  S.CER  C1005 CH 1H 080C-T 

  B 

10.6/5.7

C3 

4030011630  S.CER  C1005 CH 1H 0R5B-T 

  B 

12.5/8

C4 

4030011650  S.CER  C1005 CH 1H 1R5B-T 

  B 

9.1/10.5

C5 

4030009720  S.CER  C1005 CH 1H 080C-T 

  B 

10.7/14.9

C6 

4030011630  S.CER  C1005 CH 1H 0R5B-T 

  B 

12.5/10

C7 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

14.9/6.6

C8 

4030011670  S.CER  C1005 CH 1H 2R5B-T 

  B 

12.4/14.9

C9 

4030011700  S.CER  C1005 CH 1H 040B-T 

  B 

12.4/15.8

C10 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

14.8/13.4

C11 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

16.5/13.4

C12 

4030009720  S.CER  C1005 CH 1H 080C-T 

  B 

17.7/11.8

C13 

4030009760  S.CER  C1005 CH 1H 150J-T 

  B 

19.7/11.8

C14 

4030007050  S.CER  C1608 CH 1H 220J-T 

  B 

21.4/10.3

C18 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

19.8/19.1

C19 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

18.2/19.2

C20 

4030019740  S.CER  C1005 JB 1H 102K-T 

  T 

33.5/11.3

C21 

4030019740  S.CER  C1005 JB 1H 102K-T 

  T 

30.8/5.9

C22 

4030019740  S.CER  C1005 JB 1H 102K-T 

  T 

39.2/5.9

C23 

4030019930  S.CER  C1005 JB 1A 104K-T 

  T 

31.7/11.3

C24 

4030019950  S.CER  C1005 JB 0J 224K-T 

  T 

35.7/5.9

C25 

4030019810  S.CER  C1005 JB 1E 103K-T 

  T 

35.7/11.3

C26 

4030019740  S.CER  C1005 JB 1H 102K-T 

  T 

36.6/9.6

C27 

4030019740  S.CER  C1005 JB 1H 102K-T 

  T 

36.6/7.6

C28 

4030019970  S.CER  C1005 JB 0J 105K-T 

  T 

37.5/7.6

C29 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

37.3/9.1

C36 

4030011320  S.CER  C1005 CH 1H 470J-T 

  B 

23.8/16.1

C37 

4030014260  S.CER  C1005 JB 1H 331K-T 

  B 

24.7/16.1

C38 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

32.7/15.1

C39 

4030011320  S.CER  C1005 CH 1H 470J-T 

  B 

32.7/14.1

C45 

4030011320  S.CER  C1005 CH 1H 470J-T 

  B 

32.7/12.1

C47 

4030014260  S.CER  C1005 JB 1H 331K-T 

  B 

33.2/9.1

C51 

4030011700  S.CER  C1005 CH 1H 040B-T 

  B 

39.1/14.2

C52 

4030019740  S.CER  C1005 JB 1H 102K-T 

  B 

41/8.9

Summary of Contents for IC-F4001

Page 1: ...S 14617XZ C1 Nov 2009 UHF TRANSCEIVERS...

Page 2: ...rts 1 10 digit Icom part number 2 Component name 3 Equipment model name and unit name 4 Quantity required ORDER EXAMPLE 1110003491 S IC TA31136FNG IC F4001 MAIN UNIT 5 pieces 8820001210 Screw 2438 scr...

Page 3: ...ER CIRCUITS 4 2 4 3 FREQUENCY SYNTHESIZER CIRCUITS 4 3 4 4 VOLTAGE BLOCK DIAGRAM 4 3 4 5 PORT ALLOCATIONS 4 4 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENT 5 5 5 3 TRANS...

Page 4: ...32 D in Weight With BP 264 Approx 330 g 11 21 32 oz With BP 265 Approx 270 g 9 17 32 oz Intermediate frequency 1st 46 35 MHz 2nd 450 kHz Output impedance Audio 8 Input impedance Audio 2 2 k M TRANSMIT...

Page 5: ...rtion with 12 Int speaker 0 4 W typ at 5 distortion with 8 Ext speaker Hum and noise Except EUR UK Without CCITT Filter Narrow 34 dB min 47 dB typ Wide 40 dB min 52 dB typ Hum and noise EUR UK With CC...

Page 6: ...VIEW CPU5 LINE REGULATOR IC54 5V LINE REGULATOR Q76 PLL IC IC2 MIC AF LINE SW IC56 APC AMP IC1 TCXO X2 TONE FILTER SW Q52 TONE LPF IC59 HPF IC58 MIC GAIN CONTROLLER IC62 2ND IF BPF FI2 2ND IF BPF For...

Page 7: ...PRE DRIVE AMP Q3 PRE AMP Q4 RF AMP Q22 RESET IC IC53 EEPROM IC52 AF AMP IC55 IF DEMODULATOR IC IC3 XTAL BPF FI1 AGC CTRL Q21 S5 LINE REGULATOR Q71 RIPPLE FILTER Q15 R5 LINE REGULATOR Q72 1ST IF MIXER...

Page 8: ...n and then remove the MAIN UNIT 2 Remove 2 screws from the bottom of the CHASSIS 3 Lift the bottom of the CHASSIS up in the direction of the arrow 4 CAREFULLY lift the chassis out of the FRONT PANEL a...

Page 9: ...1st IF circuits The tuned BPFs are tuned to the RX frequency by applying adequate tuning voltages T1 and T2 to the variable capacitors 1ST IF CIRCUITS The RX signal from the RF circuits is applied to...

Page 10: ...plied to the MIC AMP The amplified MIC signal is passed through the MIC mute SW HPF which attenuates frequencies 300 Hz and below The filtered MIC signal is passed through the pre emphasis circuit whi...

Page 11: ...antenna APC CIRCUITS D1 and D2 rectify a portion of the TX signal to direct current and the APC AMP compares the voltage and the TX power control reference voltage T1 The resulting voltage controls t...

Page 12: ...transceiver s power is ON O 32 IPTT Internal PTT input L PTT pushed I 33 34 36 CENC2 CENC1 CENC0 CTCSS DTCS signal O 37 40 CBI0 CBI3 ROTARY SELECTOR input I 41 DUSE Frequency response switching H DTCS...

Page 13: ...z Standard signal generator SSG Frequency range 0 1 600 MHz Output level 20 to 90 dB 127 to 17 dBm AC millivoltmeter Measuring range 10 mV to 10 V Oscilloscope Frequency range DC 20 MHz Measuring rang...

Page 14: ...meter 0 1 6 W 50 Frequency counter Standard signal generator 20 to 90 dB 127 to 17 dBm NEVER transmit while an SSG is connected to the antenna connector To SP To MIC JIG cables To SP connector PC to...

Page 15: ...ame cloning file as shown below then upload it into the transceiver 5 3 Select Middle For EUR versions When adjusting Deviation in the middle band change the bandwidth to Middle as shown below CONVENI...

Page 16: ...VITY MOD BALANCE CTCSS DTCS REF FREQUENCY SQUELCH LOCK VOLTAGE Adjustment TX OUTPUT POWER If the below window appears the utility is password protected Enter the password to open the Adjust Utility wi...

Page 17: ...load F5 button to check on the I O Check window as illustrated below LVIN On the I O Check window 3 0 4 0 V Verify TX 2 CH 2 Transmitting 2 7 3 9 V Verify REFERENCE FREQUENCY 1 CH 3 Transmitting Loose...

Page 18: ...quare waveform FM DEVIATION Narrow mode 1 CH 8 Transmitting Connect a modulation analyzer to the antenna connector through an attenuator MOD N C 2 05 to 2 15 kHz Middle mode 2 CH 9 Transmitting MOD M...

Page 19: ...onnect an SSG to the antenna connector and set it as Frequency 400 MHz Level 13 dB 120 dBm Modulation 1 kHz Deviation 1 5 kHz 2 Once close the squelch by increasing SQL value then decrease the value t...

Page 20: ...02851 S COI NLV25T R82J B 18 2 16 6 L5 6200012610 S COI 0 40 0 9 2TL 2 8N COMO B 18 2 13 4 L6 6200012610 S COI 0 40 0 9 2TL 2 8N COMO B 20 7 13 4 L7 6200012980 S COI 0 40 1 4 5TR 18 3N COMO B 23 6 13...

Page 21: ...383 7030008310 S RES ERJ2GEJ 564 X 560K T 70 9 13 8 R384 7030005090 S RES ERJ2GEJ 104 X 100K T 80 9 15 4 R385 7030005310 S RES ERJ2GEJ 124 X 120K T 74 5 13 8 M Mounted side T Mounted on the Top side B...

Page 22: ...T B 37 4 25 1 C215 4030009830 S CER C1005 CH 1H 180J T B 42 2 27 7 M Mounted side T Mounted on the Top side B Mounted on the Bottom side S Surface mount REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN...

Page 23: ...C435 4030019740 S CER C1005 JB 1H 102K T T 18 32 2 C436 4550007320 S TAN F930J226MAABMA B 85 2 44 4 C437 4030019930 S CER C1005 JB 1A 104K T T 17 1 32 2 C451 4030009790 S CER C1005 CH 1H 330J T B 86 6...

Page 24: ...N A UNIT ACCESSORIES REF ORDER DESCRIPTION QTY NO NO J51 6450000131 HSJ1102 018540 1 J52 6450002250 HSJ1456 010320 1 J53 6510021901 BM02B ASRS TF LF SN 1 MC51 7700002920 EM9745P 38 G 01 1 S51 22600019...

Page 25: ...5 C MP24 C MP27 C MP25 C SP1 C MP2 C MP8 C MP1 C MP23 C MP22 C ANT PCB J1 C MP13 C MC51 M MP2 M MP34 2 C MP34 2 C MP32 C MP32 C J52 M MP6 M J51 M MP21 C S51 M MP20 2 C MP31 2 C MP31 2 C MP19 C MP14 C...

Page 26: ...6 C I 9 5 C I 8 5 C I IC62 J53 L23 L24 L31 L33 L36 L37 L40 L41 L42 MP3 Q6 Q8 Q10 Q13 Q14 Q25 Q26 Q51 Q52 Q75 Q76 Q82 Q83 R11 R12 R13 R14 R15 R16 R17 R18 R41 R42 R45 R46 R53 R54 R55 R56 R57 R64 R76 R7...

Page 27: ...51 D52 D53 D55 EP6 EP51 FI1 IC3 IC51 IC52 IC53 IC55 IC57 IC60 L1 L2 L3 L4 L5 L6 L7 L8 L9 L11 L13 L14 L15 L16 L18 L19 L20 L32 L35 L47 L48 MP4 MP5 Q1 Q2 Q3 Q4 Q9 Q11 Q12 Q15 Q17 Q19 Q21 Q22 Q23 Q24 Q27...

Page 28: ...VOL R1 SW12 S1 PUSH1 PTT PUSH1 P2 SW12 S2 EEPROM IC52 R1EX24016 MC51 EM9745P LPF XP4601 Q51 D51 LRB706F Q81 UNR9210G0 CLONE BUFF PWR CTRL Q63 2SB1132 Q64 XP6501 AF AMP SW12 S3 LPF IC59 LM2902 HPF IC58...

Page 29: ...C302 0 047 C305 220P C303 0 039 C306 0 1 C307 0 022 C309 0 01 C330 0 01 C331 0 0047 C333 0 0047 C332 0 001 C335 0 001 C337 0 001 C338 0 001 C339 0 1 C340 0 1 C344 0 018 C381 0 018 C382 0 001 C388 0 00...

Page 30: ...HW FI3 I O X1 JTBM450CX70 R113 3 3k R121 3 3k R143 4 7k R142 100k L1SS400 D35 R42 68k R43 100 R149 680k L24 0 18U L23 0 18U 8P C2 8P C5 1 5P C4 2 5P C8 4P C9 0 5P C3 0 5P C6 0 001 C7 0 001 C10 0 001 C...

Page 31: ...Glenwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Aus...

Page 32: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14617XZ C1 2009 Icom Inc...

Reviews:

No comments

Brands by name

Popular brands

Load more brands