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7 - 4

 REF 

PARTS 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

[MAIN-A UNIT] (Low band version)

C161 

4030017340  S.CER  C1005 CH 1H 010B-T 

  B 

92.8/30.0

C162 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

83.7/15.9

C163 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

92.1/32.4

C164 

4030017780  S.CER  C1005 JB 1H 472K-T 

  B 

81.1/19.1

C165 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

80.2/26.4

C166 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

84.7/20.3

C167 

4030018390  S.CER  C1005 JB 1A 563K-T 

  B 

13.4/21.5

C168 

4030016950  S.CER  C1005 JB 1A 473K-T 

  B 

13.4/22.4

C169 

4030016950  S.CER  C1005 JB 1A 473K-T 

  B 

15.1/21.5

C170 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

19.8/23.5

C172 

4030016790  S.CER  C1005 JB 1E 103K-T 

  T 

32.3/23.0

C173 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

14.6/19.0

C174 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

B 30.7/29.3

C175 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

32.3/29.6

C176 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

30.8/22.6

C177 

4030018090  S.CER  C1005 JB 1E 822K-T 

  B 

13.4/19.7

C178 

4030017430  S.CER  C1005 CH 1H 101J-T 

  B 

16.3/19.3

C179 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

18.9/17.5

C180 4550006970 

S.TAN 

TEESVA0G476M8R 

 

T 35.9/30.3

C181 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

29.8/19.3

C182 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

28.5/19.6

C183 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

27.6/18.0

C184 

4030017700  S.CER  C1005 CH 1H 151J-T 

  B 

24.9/19.6

C185 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

36.2/30.0

C186 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

16.9/13.8

C187 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

17.0/7.2

C188 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

33.0/22.2

C189 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

42.3/22.3

C190 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

38.1/30.0

C192 

4030017350  S.CER  C1005 CH 1H 020B-T 

  B 

33.7/40.5

C193 

4030017340  S.CER  C1005 CH 1H 010B-T 

  B 

51.5/38.3

C200 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

75.3/15.3

C201 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

78.1/7.5

C202 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

75.0/14.3

C203 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

75.8/11.4

C204 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

70.8/6.6

C207 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

73.7/11.0

C208 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

71.0/14.3

C209 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

70.0/14.3

C210 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

69.1/14.3

C216 

4030017460  S.CER  C1005 JB 1H 102K-T 

[EUR-01]  T 

59.2/16.2

   

4030017460  S.CER  C1005 JB 1H 102K-T 

[EXP-01] 

 

C226 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

65.2/6.9

C242 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

31.8/14.6

C244 

4030018900  S.CER  C1005 JB 0J 474K-T 

  B 

126.9/19.5

C245 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

30.3/9.8

C246 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

116.6/18.4

C247 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

39.2/21.1

C249 

4030017760  S.CER  C1005 JB 1H 222K-T 

  B 

33.3/9.3

C250 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

29.8/5.7

C251 

4030016970  S.CER  C1005 JB 1E 223K-T 

  B 

125.8/16.9

C252 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

123.6/16.9

C253 

4030018860  S.CER  C1005 JB 0J 105K-T 

  B 

131.6/16.9

C254 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

133.3/45.0

C255 4510009680 

S.ELE 

EEEFK1E471P 

 

B 120.1/29.1

C256 4510009250 

S.ELE 

EEEFK1C471P 

 

B 130.5/34.8

C258 4510009680 

S.ELE 

EEEFK1E471P 

 

B 110.2/52.7

C259 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

113.9/60.6

C260 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

105.5/59.0

C261 

4030018980  S.CER  C1608 JB 1H 104K-T 

  B 

129.4/50.6

C262 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

127.8/40.1

C263 

4030018980  S.CER  C1608 JB 1H 104K-T 

  T 

124.3/37.3

C264 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

125.7/34.5

C265 4510009680 

S.ELE 

EEEFK1E471P 

 

B 117.0/41.7

C266 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

T 127.8/44.0

C267 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

125.7/36.3

C268 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

T 124.3/33.7

C269 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

122.1/48.2

C270 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

107.7/46.3

C271 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

T 106.3/47.7

C272 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

B 129.4/43.4

C273 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

120.6/22.7

C274 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

T 42.6/19.6

C275 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

107.2/37.4

C276 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

128.6/42.0

C280 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

37.1/8.9

C281 

4030017770  S.CER  C1005 JB 1H 332K-T 

  B 

94.3/14.4

C282 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

78.3/30.3

C283 4030019560 

S.CER 

GRM21BB31C106KE15L 

 

B 76.9/29.8

C284 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

77.2/32.3

C285 

4030017340  S.CER  C1005 CH 1H 010B-T 

  B 

94.4/30.0

C286 

4030017540  S.CER  C1005 CH 1H R75B-T 

  B 

95.3/27.6

C287 

4030017740  S.CER  C1005 JB 1H 821K-T 

  T 

95.9/11.7

C288 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

114.9/16.0

C289 

4030018860  S.CER  C1005 JB 0J 105K-T 

  T 

114.9/15.1

C290 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

114.9/16.9

C291 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

114.9/14.2

C292 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

116.6/20.2

C293 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

116.9/27.4

C294 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

114.9/11.7

C295 

4030018860  S.CER  C1005 JB 0J 105K-T 

  T 

111.0/11.4

C297 

4030017350  S.CER  C1005 CH 1H 020B-T 

  B 

83.9/32.1

C301 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

92.8/31.3

C302 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

80.1/39.2

C303 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

80.1/36.3

C304 

4030017620  S.CER  C1005 CH 1H 100C-T 

  B 

76.9/25.7

C305 

4030017500  S.CER  C1005 CH 1H 560J-T 

  B 

64.1/23.2

C306 

4030017580  S.CER  C1005 CH 1H 060C-T 

  B 

63.4/25.0

C307 

4030017500  S.CER  C1005 CH 1H 560J-T 

  B 

61.6/23.2

C308 

4030017360  S.CER  C1005 CH 1H 030B-T 

  B 

61.6/24.8

C309 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

66.2/22.4

C310 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

18.5/5.4

C311 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

11.8/12.8

C313 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

57.3/22.2

C314 

4030016790  S.CER  C1005 JB 1E 103K-T 

  T 

110.6/33.8

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] (Low band version)

C315 

4030016970  S.CER  C1005 JB 1E 223K-T 

  B 

26.7/22.9

C316 

4030017740  S.CER  C1005 JB 1H 821K-T 

  B 

24.9/24.6

C317 

4030017740  S.CER  C1005 JB 1H 821K-T 

  B 

21.3/24.6

C318 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

22.2/24.6

C320 

4030016940  S.CER  C1005 JB 1A 393K-T 

  T 

29.1/18.6

C321 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

27.5/18.6

C322 

4030017790  S.CER  C1005 JB 1H 682K-T 

  T 

27.5/17.7

C325 

4030016970  S.CER  C1005 JB 1E 223K-T 

  T 

27.5/21.3

C332 

4030017340  S.CER  C1005 CH 1H 010B-T 

  B 

84.9/50.0

C333 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

40.4/40.7

C334 

4030017590  S.CER  C1005 CH 1H 070C-T 

  B 

94.9/68.3

C335 

4030017630  S.CER  C1005 CH 1H 120J-T 

  B 

93.8/68.3

C336 

4030017710  S.CER  C1005 CH 1H 181J-T 

  B 

62.0/68.7

C337 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

82.7/31.4

C340 

4030017710  S.CER  C1005 CH 1H 181J-T 

  B 

107.7/28.7

C342 

4550002980  S.TAN  TEESVA 1C 225M8R 

  T 

78.4/66.1

C343 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

51.5/39.2

C344 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

54.2/68.0

C345 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

54.2/67.1

C346 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

66.0/68.7

C347 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

52.1/24.3

C348 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

59.3/20.4

C349 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

21.0/17.7

C350 

4030017920  S.CER  C1005 JB 1A 683K-T 

  T 

95.9/15.3

C351 

4030016780  S.CER  C1005 JB 1E 153K-T 

  B 

131.6/18.7

C357 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

103.5/34.3

C358 

4030017340  S.CER  C1005 CH 1H 010B-T 

  B 

91.2/35.8

C359 

4030018860  S.CER  C1005 JB 0J 105K-T 

  B 

29.4/18.0

C361 

4030016930  S.CER  C1005 JB 1A 104K-T 

  B 

56.7/6.3

C362 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

133.3/62.5

C366 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

97.0/64.4

C367 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

97.0/65.8

C368 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

97.0/67.3

C372 

4030017730  S.CER  C1005 JB 1H 471K-T 

  T 

60.3/67.7

C376 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

88.7/49.5

C377 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

57.8/61.6

C378 

4030017910  S.CER  C1005 JB 1H 152K-T 

  B 

23.4/14.9

C379 

4030016780  S.CER  C1005 JB 1E 153K-T 

  B 

30.3/10.7

C382 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

75.8/9.1

C383 

4030018860  S.CER  C1005 JB 0J 105K-T 

  T 

33.1/35.8

C384 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

59.1/29.4

C385 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

53.5/33.5

C388 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

68.2/36.7

C390 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

75.0/40.6

C391 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

75.9/40.6

C392 

4030017520  S.CER  C1005 CH 1H 0R3B-T 

  B 

60.3/39.2

C393 

4030017350  S.CER  C1005 CH 1H 020B-T 

  B 

66.3/40.5

C394 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

52.6/31.6

C395 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

46.4/30.4

C396 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

53.9/29.3

C397 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

39.4/31.5

C398 

4030016790  S.CER  C1005 JB 1E 103K-T 

  B 

39.4/32.4

C399 

4030016790  S.CER  C1005 JB 1E 103K-T 

  T 

48.3/28.3

C400 

4030017710  S.CER  C1005 CH 1H 181J-T 

  T 

80.6/38.3

C401 

4030017350  S.CER  C1005 CH 1H 020B-T 

  B 

78.6/40.6

C402 4030011060 

S.CER 

GRM31M2C2H4R0CY21L 

 

 

 

  

 

(GRM42-6 

CH) 

 

38.0/68.7

C403 4030011060 

S.CER 

GRM31M2C2H4R0CY21L 

 

 

 

  

 

(GRM42-6 

CH) 

 

34.9/65.2

C404 4030011100 

S.CER 

GRM31M2C2H8R0DV01L 

 

 

 

  

 

(GRM42-6 

CH) 

 

15.5/60.7

C408 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

23.9/48.1

C409 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

39.3/51.1

C411 

4030017460  S.CER  C1005 JB 1H 102K-T 

[USA-01]  T 

42.2/55.4

   

4030017460  S.CER  C1005 JB 1H 102K-T 

[EXP-03] 

 

   

4030017460  S.CER  C1005 JB 1H 102K-T 

[CHN-01] 

 

C412 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

93.7/25.3

C413 

4030018890  S.CER  C1005 JB 0J 224K-T 

  T 

91.4/23.1

C414 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

94.6/25.3

C415 

4030018980  S.CER  C1608 JB 1H 104K-T 

  T 

110.5/47.4

C417 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

106.5/19.3

C418 

4030018890  S.CER  C1005 JB 0J 224K-T 

  T 

102.8/17.3

C420 4030011090 

S.CER 

GRM31M2C2H7R0DV01L 

 

 

 

  

 

(GRM42-6 

CH) 

 

21.7/60.7

C421 4030011060 

S.CER 

GRM31M2C2H4R0CY21L 

 

 

 

  

 

(GRM42-6 

CH) 

 

28.2/60.7

C423 

4030017350  S.CER  C1005 CH 1H 020B-T 

  B 

77.7/40.6

C429 

4030017620  S.CER  C1005 CH 1H 100C-T 

  B 

61.9/42.0

C436 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

114.9/8.0

C437 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

116.7/9.6

C446 

4030017710  S.CER  C1005 CH 1H 181J-T 

  T 

84.1/28.7

C447 

4030017730  S.CER  C1005 JB 1H 471K-T 

  B 

82.7/52.3

C448 

4030017670  S.CER  C1005 CH 1H 390J-T 

  B 

87.8/49.5

C453 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

101.3/35.3

C454 

4030017460  S.CER  C1005 JB 1H 102K-T 

  B 

100.4/35.3

C457 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

71.9/34.8

C458 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

72.8/34.8

C459 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

84.7/48.3

C460 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

73.8/38.5

C461 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

64.8/17.5

C462 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

64.8/18.4

C463 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

72.2/37.8

C464 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

74.6/34.8

C465 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

72.2/30.9

C466 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

62.7/49.8

C467 

4030017420  S.CER  C1005 CH 1H 470J-T 

  T 

89.0/22.2

C468 

4030017420  S.CER  C1005 CH 1H 470J-T 

  B 

97.0/13.7

C471 

4030018890  S.CER  C1005 JB 0J 224K-T 

  B 

104.9/18.4

C492 

4030018860  S.CER  C1005 JB 0J 105K-T 

  T 

53.4/16.0

C493 4030019120 

S.CER 

GRM188B31E105KA75D 

 

T 114.9/50.3

C494 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

34.0/35.8

C495 

4030018860  S.CER  C1005 JB 0J 105K-T 

  T 

50.1/21.6

C496 

4030017460  S.CER  C1005 JB 1H 102K-T 

  T 

50.6/22.9

C497 

4030017400  S.CER  C1005 CH 1H 220J-T 

  T 

46.8/19.8

C498 

4030016930  S.CER  C1005 JB 1A 104K-T 

  T 

50.1/16.8

Summary of Contents for IC-F6012

Page 1: ...S 14716XZ C1 Mar 2011 UHF MOBILE TRANSCEIVERS...

Page 2: ...e 3 Equipment model name and unit name 4 Quantity required ORDER EXAMPLE 1110007320 S IC NJM2591V IC F6011 MAIN A UNIT 5 pieces 8820001210 Screw 2438 screw IC F6011 Top cover 10 pieces Addresses are p...

Page 3: ...CUITS 5 1 5 2 TRANSMITTER CIRCUITS 5 3 5 3 FREQUENCY SYNTHESIZER CIRCUITS 5 4 5 4 VOLTAGE DIAGRAMS 5 4 5 5 PORT ALLOCATIONS 5 5 SECTION 6 ADJUSTMENT PROCEDURES 6 1 PREPARATION 6 1 6 2 FREQUENCY ADJUST...

Page 4: ...ght 25 W ver 0 8 kg 1 76 Ib 45 W ver 1 1 kg 2 43 Ib TRANSMITTER Transmit output power 25 W ver 25 W High 10 W Low2 2 5 W Low1 45 W ver 45 W High 25 W Low2 5 0 W Low1 Modulation Variable reactance freq...

Page 5: ...65 dB typ Spurious response 70 dB min Intermodulation More than 70 dB 75 dB typ More than 65 dB 67 dB typ FM hum and noise without CCITT filter Wide More than 40 dB 45 dB typ Narrow More than 34 dB 40...

Page 6: ...INSIDE VIEWS FRONT UNIT TOP VIEW TX RX INDICATOR LED DRIVERS Q13 and Q14 CPU IC1 RESET IC IC2 EEPROM IC3 TONE LPF IC5 TONE FILTER SWITCH Q3 CLOCK FREQUENCY SHIFT DIODE D6 KEY BACKLIGHT SW Q2 KEY BACKL...

Page 7: ...REGULATOR IC10 TONE FILTER Q39 IF DEMODULATOR IC IC1 1ST IF AMP Q4 AF AMP IC21 PLL IC IC4 1ST IF FILTER Q4 VCO SW Q15 RIPPLE FILTER Q17 APC AMP IC2 2ND IF FILTER BANDWIDTH SWITCH Q40 8V LINE REGULATOR...

Page 8: ...TE SWITCH Q35 Ext MODULATION LINE SWITCH Q31 REFERENCE OSCILLATOR MODULATION BUFFER IC19 D A CONVERTER IC18 EXPANDER IC17 ANALOG SWITCH IC14 D A CONVERTER IC20 DRIVE AMP Q8 RF AMP Q2 1ST MIXER Q3 2ND...

Page 9: ...e 3 Remove 2 screws from the both sides and then remove the front panel in the direction of the arrow 4 Remove 9 screws from the PCB FLAT CABLE BOTTOM COVER FRONT PANEL SPEAKER CABLE UNSOLDER Solder r...

Page 10: ...tional product Otherwise no TX modulation or AF output is available Solder remover D 5 Short the pattern as below For modulation input Install optional UT 108R as follows 1 Turn OFF the power and then...

Page 11: ...O signal at the internal 2nd IF mixer of the IF demodulator IC IC1 to obtain the 450 kHz 2nd IF signal The 15 3 MHz signal generated by the reference oscillator X2 is passed through the filter AMP Q34...

Page 12: ...applied to the internal speaker on the FRONT UNIT through the external speaker jack J4 RX AF CIRCUITS LPF IC16 LPF IC16 LPF Q39 HPF IC16 AF AMP IC15 AF POWER AMP IC8 AMP IC21 AF MUTE Q35 36 D29 Int sp...

Page 13: ...d through the LPF IC5 for waveform conversion and applied to the MAIN UNIT as tone modulation signal 2 5 TONE DTMF ENCODING FRONT UNIT Encoding signal from the CPU IC1 named SENC is passed through the...

Page 14: ...he loop filter to be converted into the DC voltage Lock Voltage Applying the lock voltage to the variable capacitors VD which composes a part of the resonator of VCO the capacitance of VDs changes cor...

Page 15: ...s O 89 CH2L Channel indicator LED for CH2 DS5 control High Lights O 90 CH1L Channel indicator LED for CH1 DS6 control High Lights O 95 LIGT2 Key backlight LED DS1 DS2 control High Backlight is ON O 96...

Page 16: ...Capacity 4 5 W or more Frequency Counter Frequency range Frequency accuracy Sensitivity 0 1 600 MHz 1 ppm or better 100 mV or better Standard Signal Generator SSG Frequency range Output level 0 1 600...

Page 17: ...version For High band version CONVENIENT The cloning data file for the adjustment as described in this service manual is attached Right click the clip icon and select Save Embeded File to Disk For lo...

Page 18: ...onnected to the antenna connector RF power meter 30 W 25 W ver 60 W 45 W ver DC power supply 13 6 V 20 A except EUR 13 2 V 20 A EUR Frequency counter Oscilloscope AC millivoltmeter Audio generator to...

Page 19: ...1 Receiving 1 Connect an RF power meter to the an tenna connector 2 Set the adjustment value on the Adjust Utility screen RX LVA 1 35 V Low band 1 1 V High band TX 2 Channel 1 2 Transmitting TX LVA R...

Page 20: ...er with an oscilloscope to the antenna connector through an attenuator and set it as HPF OFF LPF 20 kHz De emphasis OFF Detector P P 2 BAL No over or under shoot As flat as possible DEVIATION NARROW 1...

Page 21: ...ECEIVE SENSITIVITY is re adjusted S METER MUST be re adjusted too 1 Channel 1 13 Receiving Connect an SSG to the antenna connector and set it as Frequency 400 000 MHz Low band 450 000 MHz High band Le...

Page 22: ...370 S DIO DA221 TL T 34 6 37 8 D67 1790001241 S DIO MA2S7280GL T 36 2 37 8 D68 1750001910 S DIO HVD144AKRF E T 49 0 31 4 REF PARTS DESCRIPTION M H V NO NO LOCATION MAIN A UNIT For low band version M M...

Page 23: ...3 14 1 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 Low band version R145 7030005120 S RES ERJ2GEJ 102...

Page 24: ...IN A UNIT Low band version C53 4030016790 S CER C1005 JB 1E 103K T B 71 3 42 3 C54 4030017730 S CER C1005 JB 1H 471K T B 70 3 42 3 C57 4030017460 S CER C1005 JB 1H 102K T B 74 6 36 7 C58 4030017460 S...

Page 25: ...4 C311 4030017460 S CER C1005 JB 1H 102K T T 11 8 12 8 C313 4030016930 S CER C1005 JB 1A 104K T B 57 3 22 2 C314 4030016790 S CER C1005 JB 1E 103K T T 110 6 33 8 M Mounted side T Mounted on the Top s...

Page 26: ...103 5 36 6 Q17 1530002851 S TRA 2SC4116 BL TE85RF T 107 7 33 8 Q18 1560000541 S FET 2SK880 Y T5RICOMF T 78 0 24 5 Q19 1590004070 S TRA LDTC144EET1G SLVJ T 91 8 11 7 Q20 1530002851 S TRA 2SC4116 BL TE...

Page 27: ...EJ 223 X 22K EXP 04 R63 7030008290 S RES ERJ2GEJ 183 X 18K EXP 02 only T 85 7 53 4 R64 7030010040 S RES ERJ2GEJ JPW EXP 02 only T 83 0 53 4 R66 7030005090 S RES ERJ2GEJ 104 X 100K B 84 9 49 1 R67 7030...

Page 28: ...2 4 R375 7030005230 S RES ERJ2GEJ 334 X 330K B 29 8 14 3 R377 7030005230 S RES ERJ2GEJ 334 X 330K T 39 4 19 0 R378 7030005090 S RES ERJ2GEJ 104 X 100K T 122 6 37 6 R381 7030010040 S RES ERJ2GEJ JPW B...

Page 29: ...8 5 7 C251 4030016970 S CER C1005 JB 1E 223K T B 125 8 16 9 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 B UNIT...

Page 30: ...19 1 Q6 1590004060 S TRA LDTC114EET1G SLVJ B 75 1 28 7 Q7 1590004060 S TRA LDTC114EET1G SLVJ B 55 6 27 0 Q8 1590004060 S TRA LDTC114EET1G SLVJ B 53 5 27 8 Q9 1590004060 S TRA LDTC114EET1G SLVJ B 52 0...

Page 31: ...2 4030017420 S CER C1005 CH 1H 470J T T 34 9 65 2 C84 4030017420 S CER C1005 CH 1H 470J T T 55 0 61 6 C85 4030017420 S CER C1005 CH 1H 470J T T 56 0 61 6 C86 4030017420 S CER C1005 CH 1H 470J T EUR 01...

Page 32: ...T0R0 1 W2 8900011863 OPC 1195C 1 EP4 6910010280 HF70BB9 5X10 4X4 9 1 EP5 6910010280 HF70BB9 5X10 4X4 9 1 MP1 8510019340 3179 VCO CASE Y1142 1 MP2 8510019350 3179 VCO COVER Y1143 1 MP3 8510015110 2602...

Page 33: ...abbreviations F FRONT UNIT M MAIN A MAIN B UNIT C CHASSIS PARTS MP4 F MP3 F MP5 F MP11 F MP1 F SP1 F W1 C MP2 F MP9 F MP5 C 2 MP3 M IC3 M J1 C MP4 C MAIN A MAIN B UNIT MP2 M MP2 C MP7 C 4 MP3 C 8 MP6...

Page 34: ...ide and bottom side of this FRONT UNIT TOP VIEW VOL MICROPHONE CONNECTOR C128 C129 D1 D2 DS1 DS2 DS3 DS4 DS5 DS6 DS7 DS8 DS9 DS10 J1 R14 R14 R18 R76 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H...

Page 35: ...18 C119 C120 C123 C124 C125 C126 C130 C131 C139 D3 D5 D6 IC1 IC2 IC3 IC5 J2 J3 L1 L2 Q1 Q2 Q3 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 R11 R12 R15 R16 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R32 R33 R34...

Page 36: ...93 C494 C495 C496 C497 C498 C499 CP1 CP28 D3 D3 D5 D5 D37 D59 D61 D66 D67 D68 D69 D70 D71 EP8 EP9 FI1 IC1 IC1 IC2 IC4 IC4 IC9 IC9 IC10 IC21 J1 J2 J6 J7 L4 L4 L5 L5 L10 L28 L37 L46 L54 Q1 Q4 Q5 Q6 Q15...

Page 37: ...4 D7 D8 D9 D10 D11 D12 D14 D15 D16 D18 D19 D22 D23 D26 D29 D33 D42 D43 D44 D52 D53 D58 D60 EP1 EP7 EP10 EP11 EP12 EP13 EP15 FI2 FI3 FI4 FI5 FI6 IC14 IC14 IC15 IC15 IC16 IC16 IC17 IC17 IC18 IC18 IC19 I...

Page 38: ...9 TA75S01F AMP X2 Q12 MT3S37T BPF TLV AD J D 53 HVC350B RLV AD J D52 HVC350B W N SW D68 D69 HVD144A CP_3 CP4 CP_3 CP4 CP3 YGR AMP Q9 2SC4226 BPF D19 HVC350B DS1 9 LNJ426W83RA DS10 CL 165 AMP IC21 TA75...

Page 39: ...R 915 C30 10 R139 1K R12 470 C139 47P R130 390 R131 1 8K IC1 HD64F2238BTF13V 1 PE5 D5 2 PE6 D6 3 PE7 D7 4 PD0 D8 5 PD1 D9 6 PD2 D10 7 PD3 D11 8 PD4 D12 9 PD5 D13 10 PD6 D14 11 PD7 D15 12 CVCC 13 PC0 A...

Page 40: ...362 100K C179 0 1 R375 330K R357 1K R142 EXB28V102J R358 1K D23 DA221 R130 22K C181 0 1 C209 0 001 C310 0 001 R262 1M R114 12K D22 DSA3A1 C316 820P IC16 13 12 14 C245 0 01 DISC C173 0 1 R138 100K R204...

Page 41: ...2K X2 CR 794 1 VCON 2 GND 3 OUT 4 VCC FI2 LTM450FW I O EP7 MMZ1005Y102CT EP8 MMZ1005Y102CT EP1 MMZ1005Y102CT C347 0 1 C75 10 C148 10 R7 10K R4 10K R9 10K R350 27K R351 27K R354 8 2K C99 470P C303 470...

Page 42: ...454 7619 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...

Page 43: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14716XZ C1 2011 Icom Inc...

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