background image

4

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

S.=Surface mount

[MAIN-C UNIT]

 REF 

ORDER 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

C332 4030017460 

S.CER 

ECJ0EB1E102K 

T 80.5/4.6

C333 

4550006250  S.TAN  TEESVA 1A 106M8R 

83.1/3.4

C334 4030016930 

S.CER 

ECJ0EB1A104K 

T 76.3/8.5

C335 4030018860 

S.CER 

ECJ0EB0J105K 

B 54.8/24.4

C338 4030016930 

S.CER 

ECJ0EB1A104K 

B 45.8/34.1

C339 4030016790 

S.CER 

ECJ0EB1C103K 

B 45.8/30.2

C340 4030016930 

S.CER 

ECJ0EB1A104K 

B 10.2/17.9

C345 4030016930 

S.CER 

ECJ0EB1A104K 

B 18.7/38.4

C346 4030017600 

S.CER 

ECJ0EC1H080C 

B 27.7/32.9

C347 4030017640 

S.CER 

ECJ0EC1H150J 

B 26.3/33.4

C348 4030017400 

S.CER 

ECJ0EC1H220J 

B 26.3/30.4

C349 4030016930 

S.CER 

ECJ0EB1A104K 

B 25.1/29.4

C350 4030016930 

S.CER 

ECJ0EB1A104K 

B 27.7/27.1

C351 4030016930 

S.CER 

ECJ0EB1A104K 

B 26.6/27.1

C352 4030017030 

S.CER 

ECJ0EB1A273K 

B 23.5/41.4

C353 4030016930 

S.CER 

ECJ0EB1A104K 

B  9.7/4.7

C354 4030016790 

S.CER 

ECJ0EB1C103K 

B 5.5/30.5

C355 4030017460 

S.CER 

ECJ0EB1E102K 

B  52.7/5

C357 

4030018910  S.CER  C1608 JB 0J 475K-T 

29.1/23

C359 4030016930 

S.CER 

ECJ0EB1A104K 

B 21.7/38.4

C360 4030017420 

S.CER 

ECJ0EC1H470J 

B 20.2/34.4

C361 4030016930 

S.CER 

ECJ0EB1A104K 

B 20.2/33.4

C368 4030017730 

S.CER 

ECJ0EB1E471K 

B 53/25.4

C369 4030016930 

S.CER 

ECJ0EB1A104K 

B 48.8/27.6

C370 4030016930 

S.CER 

ECJ0EB1A104K 

B 48.7/25.4

C371 4030016930 

S.CER 

ECJ0EB1A104K 

B 50.4/29.6

C372 4030018860 

S.CER 

ECJ0EB0J105K 

B 48.7/26.4

C373 4030018860 

S.CER 

ECJ0EB0J105K 

B 47.4/32.1

C375 4030017460 

S.CER 

ECJ0EB1E102K 

B 100/14.7

C376 4030017420 

S.CER 

ECJ0EC1H470J 

T 95.5/14.3

C377 4030017460 

S.CER 

ECJ0EB1E102K 

B 26.6/24.2

C379 4030017460 

S.CER 

ECJ0EB1E102K 

B 87.3/5.4

C384 4030018100 

S.CER 

ECJ0EB1H681K 

T 61.7/15.5

C386 4030016930 

S.CER 

ECJ0EB1A104K 

T 58.6/13.3

C387 4030016930 

S.CER 

ECJ0EB1A104K 

T 60.9/14.6

C388 4030016930 

S.CER 

ECJ0EB1A104K 

T 60.9/13.7

C390 4030016930 

S.CER 

ECJ0EB1A104K 

T  78/18.8

C391 4030016930 

S.CER 

ECJ0EB1A104K 

B 65/19.1

C392 4030016930 

S.CER 

ECJ0EB1A104K 

B 65.8/15

C393 4030016930 

S.CER 

ECJ0EB1A104K 

T  78/15.6

C394 4030016930 

S.CER 

ECJ0EB1A104K 

T 70.6/15.2

C395 4030017420 

S.CER 

ECJ0EC1H470J 

B 89/29.9

C396 4030017350 

S.CER 

ECJ0EC1H020B 

B 90.9/18.2

C397 4030017350 

S.CER 

ECJ0EC1H020B 

B 90.9/19.3

C398 4030017460 

S.CER 

ECJ0EB1E102K 

B 68.3/34.4

C399 4550007120 

S.TAN 

F92 

1D 

224MPA 

T  66.6/33

C400 4030017460 

S.CER 

ECJ0EB1E102K 

B 72.2/27.2

C401 4030018860 

S.CER 

ECJ0EB0J105K 

B 71.2/27.3

C402 4030017460 

S.CER 

ECJ0EB1E102K 

T 97.2/26.7

C406 4030016930 

S.CER 

ECJ0EB1A104K 

B 45.2/42.9

C409 4030016930 

S.CER 

ECJ0EB1A104K 

B 14.1/34.4

C410 4030016930 

S.CER 

ECJ0EB1A104K 

B 11.9/33.4

C412 4030017420 

S.CER 

ECJ0EC1H470J 

T 80.5/6.4

C413 4030017780 

S.CER 

ECJ0EB1E472K 

T 76.3/19.8

C420 4030017380 

S.CER 

ECJ0EC1H050B 

T 86.1/20.7

C421 4550006780 

S.TAN 

TEESVB2 

0J 

476M8R 

B 29.7/41.3

C422 4550006780 

S.TAN 

TEESVB2 

0J 

476M8R 

B 53.5/16.4

C423 4030017730 

S.CER 

ECJ0EB1E471K 

B 94.5/25.3

C424 4030016790 

S.CER 

ECJ0EB1C103K 

B 60.2/22.5

C425 4030016790 

S.CER 

ECJ0EB1C103K 

T 66.8/16.9

C426 4030016790 

S.CER 

ECJ0EB1C103K 

B 65.8/17.3

C427 4030016930 

S.CER 

ECJ0EB1A104K 

B 27.3/13.4

C428 

4550006250  S.TAN  TEESVA 1A 106M8R 

31/16.9

C429 

4550006250  S.TAN  TEESVA 1A 106M8R 

31.7/7.5

C430 4030016930 

S.CER 

ECJ0EB1A104K 

B  28.3/8

C432 4030016930 

S.CER 

ECJ0EB1A104K 

B 60.2/28.7

C433 4030016930 

S.CER 

ECJ0EB1A104K 

B 27.3/12.4

C434 4030017420 

S.CER 

ECJ0EC1H470J 

B 31.3/3.5

C435 4030018920 

S.CER 

ECJ0EB1H392K 

T 67.6/20.7

C437 4030017460 

S.CER 

ECJ0EB1E102K 

T 67.2/5.4

 
 
J2 6450002250 

CNR 

HSJ1456-010320 

J3 

6450000131  CNR 

HSJ1102-018540       [UK-02] only 

J4 6510021900 

S.CNR 

BM02B-ASRS-TF 

89.4/4.5

J5 6510025220 

S.CNR 

AXK540145J 

16.3/10.3

J7 

6510024740  S.CNR  IPS-4039T-02B (4039T-01Y901)  

92.6/25.7

 
 
DS1 5010000160 

S.LED 

LNJ310M6URA 

57.3/5.9

DS2 5010000160 

S.LED 

LNJ310M6URA 

57.3/40.3

DS3 

5030002760  LCD 

L3-0200HAY-3 (-4)  

 
 
MC1 7700002480 

MIC SKB-2746 

LPC 

 
 
S1 2230001060 

S.SW 

EVQ-PUL 

02K 

102.2/36.1

S2 2260002840 

SW 

SKHLLFA010 

S3 

2260002800  S.SW 

SW-167 (SKQTLAE010)  

61.1/44.2

S4 

2260002800  S.SW 

SW-167 (SKQTLAE010)  

51.6/44.2

S5 

2260002800  S.SW 

SW-167 (SKQTLAE010)  

99.6/44.2

 
 
EP1 6910015370 

S.BEA 

ACZ1005Y-102-T 

76.2/30.3

EP3 6910015370 

S.BEA 

ACZ1005Y-102-T 

58.4/36.3

[MAIN-C UNIT]

 REF 

ORDER 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

EP6 6910015370 

S.BEA 

ACZ1005Y-102-T 

T 80/28.2

EP7 8930063020 

LCT SRCN-2721-SP-N-W 

EP11 6910015370 

S.BEA 

ACZ1005Y-102-T 

T 75.7/3.1

EP12 6910015370 

S.BEA 

ACZ1005Y-102-T 

T 69.1/7.5

EP13 0880001930 

UBD EX-2887 

[PA-C UNIT]

 REF 

ORDER 

DESCRIPTION 

M. 

H/V

 NO. 

NO. 

 

  LOCATION

IC701 

1110002751  S.IC 

TA75S01F (TE85R F)  

20.3/19.8

 
 
Q701 1560001231 

S.FET 

RD07MVS1-T112 

B 22.6/8.3

Q702 1560001241 

S.FET 

RD01MUS1-T113 

B  16/8.2

Q703 

1530000371  S.TR 

2SC3356-T1B S (R25)  

11.4/14.2

Q704 1530003260 

S.TR 2SC5006-T1 

T  6.6/8.9

 
 
D701 

1750000581  S.DIO 

1SV307 (TPH3 F)  

31.5/15.4

D702 1790001670 

S.DIO 

RB706F-40T106 

T 23.2/17.5

D704 1790001260 

S.DIO 

MA2S077-(TX) 

 

B 28.6/16

D705 1790001240 

S.DIO 

MA2S728-(TX) 

 

T 26.8/20.3

 
 
L701 6200002431 

S.COL 

NLV25T-082J 

27.8/16.4

L703 6200009470 

S.COL 

0.40-0.9-2TL 

28.1/13.5

L704 6200009470 

S.COL 

0.40-0.9-2TL 

24.1/14.1

L705 6200008240 

S.COL 

0.30-0.9-5TL 

14N 

19.4/13.6

L706 6200003590 

S.COL 

EXCCL3225U1 

14.3/19.1

L707 6200005691 

S.COL 

ELJRE 

18NGFA 

12.2/16.8

L708 6200005741 

S.COL 

ELJRE 

47NGFA 

T 6.7/13.1

L709 6200008430 

S.COL 

0.20-1.0-4TL 

15N 

31.4/11.7

L710 6200008430 

S.COL 

0.20-1.0-4TL 

15N 

34.4/11.4

L712 

6200009070  S.COL  LQW18AN18NG00D   

31.3/16.1

L713 6200010910 

S.COL 

LQW18AN56NG00D 

28.3/20.1

 
 
R701 

7030008280  S.RES  ERJ2GEJ 271 X (270)  

27.6/18.9

R702 

7030008280  S.RES  ERJ2GEJ 271 X (270)  

28.5/18.9

R703 

7030005080  S.RES  ERJ2GEJ 823 X (82 k

)

  

34.4/16.9

R704 

7030005530  S.RES  ERJ2GEJ 100 X (10)  

18.4/2.6

R705 

7030005220  S.RES  ERJ2GEJ 223 X (22 k

)

  

16.9/2.1

R706 

7030005040  S.RES  ERJ2GEJ 472 X (4.7 k

)

  

14.5/2.6

R707 7030010040 

S.RES 

ERJ2GEJ-JPW 

 

B 19/11.1

R708 

7030004990  S.RES  ERJ2GEJ 221 X (220)  

11.4/11.7

R710 

7030005040  S.RES  ERJ2GEJ 472 X (4.7 k

)

  

9.8/11.7

R712 

7030005220  S.RES  ERJ2GEJ 223 X (22 k

)

  

13.6/14.5

R715 

7030005220  S.RES  ERJ2GEJ 223 X (22 k

)

  

6.8/11.7

R719 

7030005030  S.RES  ERJ2GEJ 152 X (1.5 k

)

  

26/17.3

R720 

7030005120  S.RES  ERJ2GEJ 102 X (1 k

)

  

22.7/15.7

R721 

7030008280  S.RES  ERJ2GEJ 271 X (270)  

22.5/19.1

R722 

7030005600  S.RES  ERJ2GEJ 273 X (27 k

)

  

21.9/17.7

R724 

7030005080  S.RES  ERJ2GEJ 823 X (82 k

)

  

21/22.1

R725 

7030006610  S.RES  ERJ2GEJ 394 X (390 k

)

  

19.2/17.6

R726 

7030005120  S.RES  ERJ2GEJ 102 X (1 k

)

  

17.7/18.8

R727 

7030005050  S.RES  ERJ2GEJ 103 X (10 k

)

  

16.4/18.4

R728 

7030004970  S.RES  ERJ2GEJ 470 X (47)  

19.2/22.3

 
 
C701 4030017460 

S.CER 

ECJ0EB1E102K 

T 29.5/15.4

C702 4030017420 

S.CER 

ECJ0EC1H470J 

T 30.5/18.2

C703 4030017460 

S.CER 

ECJ0EB1E102K 

T 29.5/18.2

C705 4030017380 

S.CER 

ECJ0EC1H050B 

T 29.5/13.6

C707 4030017460 

S.CER 

ECJ0EB1E102K 

T 21.3/17.2

C708 4030017460 

S.CER 

ECJ0EB1E102K 

T 25.1/17.3

C709 4030017370 

S.CER 

ECJ0EC1H3R5B 

T 26.7/13.8

C710 

4030007030  S.CER  C1608 CH 1H 150J-T 

20.8/13.8

C711 4030017570 

S.CER 

ECJ0EC1H040B 

T 25.8/13.8

C712 

4030007040  S.CER  C1608 CH 1H 180J-T 

22.3/13.8

C715 4030017460 

S.CER 

ECJ0EB1E102K 

B 15.4/13.1

C716 4030017460 

S.CER 

ECJ0EB1E102K 

B 14.4/13.1

C718 4030017460 

S.CER 

ECJ0EB1E102K 

T 15.9/2.1

C719 4030016790 

S.CER 

ECJ0EB1C103K 

B 13.4/13.1

C720 4030017420 

S.CER 

ECJ0EC1H470J 

B  19/8.4

C722 4030017420 

S.CER 

ECJ0EC1H470J 

B 16.4/13.1

C723 4030017460 

S.CER 

ECJ0EB1E102K 

B 9.8/10.7

C724 4030017460 

S.CER 

ECJ0EB1E102K 

B 6.9/14.1

C725 4030017420 

S.CER 

ECJ0EC1H470J 

T 14.5/13.7

C726 4030017460 

S.CER 

ECJ0EB1E102K 

T 15.5/13.7

C727 4030017460 

S.CER 

ECJ0EB1E102K 

T 16.5/13.7

C729 4030017580 

S.CER 

ECJ0EC1H060C 

B 10.6/13.1

C731 4030017360 

S.CER 

ECJ0EC1H030B 

T 7.8/14.2

C732 4030017460 

S.CER 

ECJ0EB1E102K 

T  5/11.7

C733 4030017360 

S.CER 

ECJ0EC1H030B 

T 5.4/10.5

C734 4030017420 

S.CER 

ECJ0EC1H470J 

B 5.7/11.1

C735 4030017360 

S.CER 

ECJ0EC1H030B 

T 6.2/14.2

C736 4030017530 

S.CER 

ECJ0EC1H0R5B 

T  7/10.5

C737 4030017530 

S.CER 

ECJ0EC1H0R5B 

T 9.2/13.7

C738 4030017420 

S.CER 

ECJ0EC1H470J 

T 14.1/15.9

C742 4030017460 

S.CER 

ECJ0EB1E102K 

T 31.6/13.4

C744 4030017580 

S.CER 

ECJ0EC1H060C 

T 30.4/13.5

C745 4030017360 

S.CER 

ECJ0EC1H030B 

T 32.9/11.8

C746 4030017610 

S.CER 

ECJ0EC1H090C 

T 31.5/10.2

Summary of Contents for IC-F4029SDR

Page 1: ...9SDR_A3format pdf Consists of A3 format pages Board layouts Mechanical parts and disassembly and etc This file is used for printing out A3 format pages Consists of A4 format pages Board layouts Mechanical parts and disassembly and etc This file is used for printing out A4 format pages F4029SDR_A4format pdf F4029SDR_MANUAL pdf The instruction manual for IC F4029SDR The contents of this file is exac...

Page 2: ...be logo Acrobat and the Acrobat logo are trademarks of Adobe Systems Incorporated Microsoft and Windows are registered trademarks of Microsoft Corporation in the U S A and other countries Copyright 2006 Icom Inc ar505eng exe ar505eng exe is an installation program of Adobe Acrobat Reader 5 0 English version for Microsoft Windows 95 98 Me NT 2000 XP users README txt README txt is a readme text abou...

Page 3: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 VOLTAGE DIAGRAM 9 Jul 2006 ...

Page 4: ...B 80 1 24 L22 6200007901 S COL ELJRF 22NJFB B 75 1 30 3 L25 6200008490 S COL 0 30 0 9 3TR 7 5N B 71 4 22 8 L27 6200004951 S COL NLV25T 1R8J T 69 4 24 3 L28 6200002790 S COL ELJFC R82M F T 69 27 4 L32 6200007931 S COL ELJRF 12NJFB B 78 6 32 9 L33 6200004480 S COL MLF1608D R82K T T 80 6 22 4 L34 6200007931 S COL ELJRF 12NJFB B 78 34 7 L35 6200003540 S COL MLF1608D R22K T T 84 6 25 4 L37 6200009710 S...

Page 5: ...7030005220 S RES ERJ2GEJ 223 X 22 k B 7 21 3 R225 7030007260 S RES ERJ2GEJ 330 X 33 T 94 4 20 7 R226 7030005300 S RES ERJ2GEJ 150 X 15 T 94 5 16 R227 7030009140 S RES ERJ2GEJ 272 X 2 7 k T 97 4 22 5 R228 7030007300 S RES ERJ2GEJ 332 X 3 3 k T 95 6 22 5 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R229 7030005120 S RES ERJ2GEJ 102 X 1 k T 95 4 26 7 R230 7030005230 S RES ERJ2GEJ 334 X 330 ...

Page 6: ...2 4030017500 S CER ECJ0EC1H560J T 82 4 23 3 C163 4030017570 S CER ECJ0EC1H040B T 84 4 23 3 C164 4030017590 S CER ECJ0EC1H070C T 83 4 23 3 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C165 4030016790 S CER ECJ0EB1C103K T 82 4 25 1 C166 4030017360 S CER ECJ0EC1H030B T 83 4 21 7 C167 4030016930 S CER ECJ0EB1A104K B 82 7 11 9 C168 4030017460 S CER ECJ0EB1E102K T 80 5 5 5 C170 4030018910 S CE...

Page 7: ...QTLAE010 B 61 1 44 2 S4 2260002800 S SW SW 167 SKQTLAE010 B 51 6 44 2 S5 2260002800 S SW SW 167 SKQTLAE010 B 99 6 44 2 EP1 6910015370 S BEA ACZ1005Y 102 T B 76 2 30 3 EP3 6910015370 S BEA ACZ1005Y 102 T B 58 4 36 3 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION EP6 6910015370 S BEA ACZ1005Y 102 T T 80 28 2 EP7 8930063020 LCT SRCN 2721 SP N W EP11 6910015370 S BEA ACZ1005Y 102 T T 75 7 3 1 ...

Page 8: ...GEJ 470 X 47 T 20 5 1 2 R16 7030005030 S RES ERJ2GEJ 152 X 1 5 k T 30 4 6 R18 7030005240 S RES ERJ2GEJ 473 X 47 k B 15 1 18 3 R19 7030005240 S RES ERJ2GEJ 473 X 47 k B 3 5 15 4 R20 7030005240 S RES ERJ2GEJ 473 X 47 k B 7 1 15 4 R22 7030004980 S RES ERJ2GEJ 101 X 100 B 27 6 18 1 R23 7030004980 S RES ERJ2GEJ 101 X 100 B 27 1 17 2 R24 7030004980 S RES ERJ2GEJ 101 X 100 B 29 2 18 9 R25 7030004980 S RE...

Page 9: ...472 V 4 7 k B 39 5 18 4 R9 7030003600 S RES ERJ3GEYJ 223 V 22 k B 13 8 30 5 R10 7030000740 S RES MCR10EZHJ 1 M B 25 8 34 9 R11 7030000540 S RES MCR10EZHJ 22 k B 24 8 37 8 R12 7030003560 S RES ERJ3GEYJ 103 V 10 k B 10 8 30 5 R13 7030003600 S RES ERJ3GEYJ 223 V 22 k B 19 3 34 5 R14 7030003770 S RES ERJ3GEYJ 564 V 560 k B 21 34 5 R15 7030003650 S RES ERJ3GEYJ 563 V 56 k B 21 40 3 R16 7030003770 S RES...

Page 10: ... 3 4 0 37 4 4 44 s 5 4 4 0 6 7 s 0 5 4 4 0 6 7 s 4 5 4 4 0 6 7 s 4 5 4 4 0 6 7 s 30 5 4 4 0 6 7 4HE COMBINATION OF THIS PAGE AND THE NEXT PAGE SHOWS THE UNIT LAYOUT IN THE SAME CONFIGURATION AS THE ACTUAL 0 OARD TO ONNECT 5NIT h v 6 6 TO 0 5NIT TO ATTERY ONNECTOR h v 6 6 TO 0 5NIT 48 2 0 ...

Page 11: ...44 6 7 s 30 5 4 44 6 7 TO 0 5NIT h v 28 0 3 3 TO 5NIT 62 0OWER 3WITCH 84 28 0 3 3 TO 0 5NIT h v TO 5NIT h v 4 6 6 48 4 6 6 48 TO 4 5NIT 48 3 044 37 3 3 3 3 21 3 2 54 3 2 54 0 54 6 6 6 06 06 06 04 04 04 3 539 62 4 044 044 044 044 4 62 539 3 04 04 04 06 06 06 6 6 6 54 0 2 54 3 54 2 3 21 3 3 84 30 2 30 54 ...

Page 12: ...2 0 21 0 3 21 0 3 0 3 0 3 0 0 0 0 0 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 8 4 30 5 4 K 2 P P P 2 P P P K 2 2 K K 2 0 3 0 N N 2 K P 2 2 K 2 K P P 2 P P P 2 K 2 K 2 K 6 6 P 2 K 2 K 2 K 2 2 K 2 K 2 K 1 3 2 K 2 K 2 K 2 K P P P 2 K P P P K 2 P P P P P 17 P 3630 54 6 633 2 K 2 3 3 54 60 6 K 4 54 0 2 K N 7 2 K 2 K K 2 2 K 2 2 K 6 K 2 6 54 6 2 K 2 P 2 K 2 K 2 K 2 2 K 2 K 2 K 2 K 2 K 3 0 2 K 2 2 K 2 K N N P ...

Page 13: ... iC f4029sdr S 14228MZ C1 Apr 2006 UHF TRANSCEIVER ...

Page 14: ...ternal before disassembling the transceiver 2 DO NOT open the transceiver until the transceiver is disconnected from its power source 3 DO NOT force any of the variable components Turn them slowly and smoothly 4 DO NOT short any circuits or electronic parts An insulated turning tool MUST be used for all adjustments 5 DO NOT keep power ON for a long time when the transceiver is defective 6 DO NOT t...

Page 15: ...4 4 DIGITAL CIRCUITS 4 5 4 5 POWER SUPPLY CIRCUITS 4 5 4 6 PORT ALLOCATIONS 4 5 SECTION 5 ADJUSTMENT PROCEDURES 5 1 PREPARATION 5 1 5 2 FREQUENCY ADJUSTMENT 5 4 5 3 TRANSMIT ADJUSTMENT 5 5 5 4 RECEIVE ADJUSTMENT 5 6 SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS AND DISASSEMBLY SECTION 8 SEMICONDUCTOR INFORMATION SECTION 9 BOARD LAYOUTS SECTION 10 BLOCK DIAGRAM SECTION 11 VOLTAGE DIAGRAM SECTION ...

Page 16: ...dulation Max permissible deviation 2 5 kHz Frequency error 0 5 kHz Spurious emission 0 25 µW 1 GHz 1 00 µW 1 GHz Adjacent channel power 60 dB Audio harmonic distortion 5 typ with 1 kHz at AF 60 deviation Residual modulation with CCITT filter 43 dB typ Limiting charact of modulation 70 100 of max deviation Microphone impedance 2 2 kΩ RECEIVER Receive system Double conversion superheterodyne Interme...

Page 17: ... SETTING O SETTING HANNEL ONE IGITAL MODE REQUENCY Z OMMON ONE NALOG MODE REQUENCY Z 4ONE Z HANNEL REQ O REQ O REQ O REQ O REQ O Channel frequency lists default setting CTCSS tone frequency list Hz DTCS code list 1 All operating channel frequencies are fixed 2 CTCSS tone frequencies can be programmed by manually ...

Page 18: ...2 1 SECTION 2 INSIDE VIEWS ...

Page 19: ...SSIS UNIT q Unscrew ANT nut A and remove knob B w Unscrew 2 screws C and remove the jack panel e Unscrew 2 screws D and unplug the connector E from the chassis unit r Take off the chassis unit in the direction of the arrow from the front panel D A B C E G F H M N N e Unscrew 6 screws J r Remove the side plate I t Unsolder 8 points K and remove the shield cover y Unsolder 8 points L and take off th...

Page 20: ... is then applied to the FM IF IC IC9 pin 16 4 1 4 2nd IF AND DEMODULATOR CIRCUITS MAIN C UNIT The 1st IF signal is converted into the 2nd IF signal and demodulated The 1st IF signal from the 1st IF amplifier is applied to the 2nd mixer in the FM IF IC IC9 pin 16 and converted into the 450 kHz 2nd IF signal by being mixed with the 45 9 MHz 2nd LO signal from the reference frequency oscillator X2 vi...

Page 21: ...pplied to the CPU IC22 pin 45 and decoded 4 2 TRANSMITTER CIRCUITS 4 2 1 MICROPHONE AMPLIFIER CIRCUITS MAIN C UNIT The AF signals from the microphone MIC signals are filtered and level adjusted at microphone amplifier circuits MIC SIGNALS MIC signals from the microphone are applied to or bypassed the ALC Automtic Level Control circuit IC24 pins 3 5 and the A D switch IC25 pins 1 7 then applied to ...

Page 22: ... D702 to produce a DC voltage corresponding to the transmit output power level The detected voltage is applied to the APC amplifier IC701 pin 3 The transmit power setting voltage APC T1 from the D A converter MAIN C UNIT IC23 pin 1 is applied to another input terminal pin 1 as the reference voltage The APC amplifier compares the detected voltage and reference voltage and the difference of the volt...

Page 23: ... ON D17 is OFF A portion of each VCO output is applied to the PLL IC IC2 pin 8 via the buffer amplifier Q15 doubler Q14 and the BPF L32 L34 C196 C197 C205 4 3 2 PLL IC The PLL circuit provides stable oscillation of the transmit frequency and receive 1st LO frequency The PLL output frequency is controlled by the divided ratio N data from the CPU The VCO output signals from the BPF L32 L34 C196 C197...

Page 24: ...he DSP IC IC10 as a clock synchronizer digital signal The digital processed digital audio signal from the DSP IC IC10 is applied to the linear codec IC16 and converted into the analog audio signals then applied to the AF mixer MAIN C UNIT Q36 Q37 4 4 2 TRANSMITTING The MIC signals from the AF mixer MAIN C UNIT IC5 pin 7 are applied to the linear codec IC16 pin 2 and converted into the digital audi...

Page 25: ...Q40 High While DTCS is in use 75 NOIS Input port for noise signal from the FM IF IC IC9 pin 13 82 ESDA Outputs serial data to the EEPROM IC10 pin 5 85 ESCL Outputs clock signal to the EEPROM IC10 pin 6 Pin No Port Name Description 89 DIGI Outputs Analog Digital select signal to the A D switch D2 D3 High Digital mode is selected 91 LSO Outputs serial data to the LCD driver IC20 pin 48 92 LSCK Outpu...

Page 26: ...e adjustment Otherwise the software adjustment can not be started CAUTION BACK UP the originally programmed memory data in the transceiver before programming the adjustment frequen cies When program the adjustment frequencies into the transceiver the transceiver s memory data will be overwrit ten and lose original memory data at the same time e Type the specified frequency for the adjustment q Dou...

Page 27: ...ected to the antenna connector SINAD meter Speaker 8 Ω To SP jack JIG cable 2 JIG cable 1 PC to USB port to RS 232C port OPC 478 RS 232C type OPC 478U USB type Audio generator AC millivoltmeter To MIC jack To MIC GND To SP DC power supply 7 2 V 1 A CONNECTION JIG CABLES 3 conductor 3 5 d mm plug SP CLONE OPC 478 U GND SP SP JIG cable 2 JIG cable 2 conductor 2 5 d mm plug MIC GND 33 kΩ to the audio...

Page 28: ... T 5 T 4 o 0 1 2 3 4 5 Receive sensitivity Automatically PC SCREEN EXSAMPLE STARTING SOFTWARE ADJUSTMENT q Connect the transceiver and PC with OPC 478 U JIG CABLE w Turn the transceiver power ON e Boot up Windows and click the program group CS F4029 ADJ in the Programs folder of the Start menu then CS F4029 ADJ s window appears r Click Connect on the CS F4029 ADJ s window then the window shows tra...

Page 29: ...X LVA Receiving 1 1 138 2 71 V PC screen Click Reload F5 button then check the LVIN item on the ADJ s screen Push Enter key Automatic adjustment TX LVA 3 Channel Lock voltage preset LV TX LVA 1 1 148 2 90 V Connect an RF power meter to the RF connector PA C UNIT J701 Transmitting REFERENCE FREQUENCY REF Channel 1 1 PA C UNIT Loosely couple a frequency counter to the antenna 446 006250 MHz Connect ...

Page 30: ...UNIT Connect the FM deviation meter to the RF connector PA C UNIT J701 through an attenuator Set to square wave form No audio applied to the JIG cable Set an FM deviation meter same as HPF LPF De emphasis Detector OFF 20 kHz OFF P P 2 Set the FM deviation meter to same condi tion as FM DEVIATION Transmitting DIGITAL DEVIATION Dig MOD 1 Mode preset Digital Mode 7 PA C UNIT Connect an FM deviation m...

Page 31: ...n push Enter key 2 The connected PC tunes BPF s to peak levels automatically S METER RSSI 1 Channel 1 1 Push the Enter key on the connected PC s keyboard to set S3 level Connect the SSG to RF connector PA C UNIT J701 and set as Frequency Level Modulation Deviation Receiving 466 006250 MHz 23 dBµ 84 dBm 1 kHz 3 5 kHz 2 Set the SSG as Level Receiving 7dBµ 114 dBm Push the Enter key on the connected ...

Page 32: ...2NJFB B 80 1 24 L22 6200007901 S COL ELJRF 22NJFB B 75 1 30 3 L25 6200008490 S COL 0 30 0 9 3TR 7 5N B 71 4 22 8 L27 6200004951 S COL NLV25T 1R8J T 69 4 24 3 L28 6200002790 S COL ELJFC R82M F T 69 27 4 L32 6200007931 S COL ELJRF 12NJFB B 78 6 32 9 L33 6200004480 S COL MLF1608D R82K T T 80 6 22 4 L34 6200007931 S COL ELJRF 12NJFB B 78 34 7 L35 6200003540 S COL MLF1608D R22K T T 84 6 25 4 L37 620000...

Page 33: ... 7030005220 S RES ERJ2GEJ 223 X 22 k B 7 21 3 R225 7030007260 S RES ERJ2GEJ 330 X 33 T 94 4 20 7 R226 7030005300 S RES ERJ2GEJ 150 X 15 T 94 5 16 R227 7030009140 S RES ERJ2GEJ 272 X 2 7 k T 97 4 22 5 R228 7030007300 S RES ERJ2GEJ 332 X 3 3 k T 95 6 22 5 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R229 7030005120 S RES ERJ2GEJ 102 X 1 k T 95 4 26 7 R230 7030005230 S RES ERJ2GEJ 334 X 330...

Page 34: ...62 4030017500 S CER ECJ0EC1H560J T 82 4 23 3 C163 4030017570 S CER ECJ0EC1H040B T 84 4 23 3 C164 4030017590 S CER ECJ0EC1H070C T 83 4 23 3 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C165 4030016790 S CER ECJ0EB1C103K T 82 4 25 1 C166 4030017360 S CER ECJ0EC1H030B T 83 4 21 7 C167 4030016930 S CER ECJ0EB1A104K B 82 7 11 9 C168 4030017460 S CER ECJ0EB1E102K T 80 5 5 5 C170 4030018910 S C...

Page 35: ...KQTLAE010 B 61 1 44 2 S4 2260002800 S SW SW 167 SKQTLAE010 B 51 6 44 2 S5 2260002800 S SW SW 167 SKQTLAE010 B 99 6 44 2 EP1 6910015370 S BEA ACZ1005Y 102 T B 76 2 30 3 EP3 6910015370 S BEA ACZ1005Y 102 T B 58 4 36 3 MAIN C UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION EP6 6910015370 S BEA ACZ1005Y 102 T T 80 28 2 EP7 8930063020 LCT SRCN 2721 SP N W EP11 6910015370 S BEA ACZ1005Y 102 T T 75 7 3 1...

Page 36: ...2GEJ 470 X 47 T 20 5 1 2 R16 7030005030 S RES ERJ2GEJ 152 X 1 5 k T 30 4 6 R18 7030005240 S RES ERJ2GEJ 473 X 47 k B 15 1 18 3 R19 7030005240 S RES ERJ2GEJ 473 X 47 k B 3 5 15 4 R20 7030005240 S RES ERJ2GEJ 473 X 47 k B 7 1 15 4 R22 7030004980 S RES ERJ2GEJ 101 X 100 B 27 6 18 1 R23 7030004980 S RES ERJ2GEJ 101 X 100 B 27 1 17 2 R24 7030004980 S RES ERJ2GEJ 101 X 100 B 29 2 18 9 R25 7030004980 S R...

Page 37: ... 472 V 4 7 k B 39 5 18 4 R9 7030003600 S RES ERJ3GEYJ 223 V 22 k B 13 8 30 5 R10 7030000740 S RES MCR10EZHJ 1 M B 25 8 34 9 R11 7030000540 S RES MCR10EZHJ 22 k B 24 8 37 8 R12 7030003560 S RES ERJ3GEYJ 103 V 10 k B 10 8 30 5 R13 7030003600 S RES ERJ3GEYJ 223 V 22 k B 19 3 34 5 R14 7030003770 S RES ERJ3GEYJ 564 V 560 k B 21 34 5 R15 7030003650 S RES ERJ3GEYJ 563 V 56 k B 21 40 3 R16 7030003770 S RE...

Page 38: ...ER NO DESCRIPTION QTY J2 6910015860 IMSA 6277S O2A G 1 SP1 2510001060 K036NA500 47 1 W1 8900009640 OPC 963 1 EP1 3310003640 2927 ANT 1 MP1 8010020410 2927 chassis 1 MP2 8210022980 2927 S front panel Including MP21 MP22 MP23 1 MP3 8210022790 2927 PTT panel 1 MP4 8930069520 2927 PTT button 1 MP5 8930069530 2927 PTT rubber 1 MP6 8930040390 SP Net B 1 MP7 8930046050 SP Net C 1 MP8 8210020550 2721 rear...

Page 39: ...7 2 ...

Page 40: ... G S D G S D RD07MVS1 RD07MVS1 S D G G S D UNR9213J 8C XP1214 9H XP4601 5C XP6501 AB 5N NAME SYMBOL INSIDE VIEW 2SA1577 R HR 2SB1132 R BARB 2SC3356 R25 2SC4116 BL 2SC4215 O 2SC4226 R25 2SC5006 2SC5700 R25 LL QO R25 24 WB 2SK1829 F KI G S D 2SK3019 KN G D S 2SK880 Y F XY 3SK293 F 3SK324 UF UG 8 1 SECTION PARTS LIST SECTION 8 SEMICONDUCTOR INFORMATION TRANSISTORS AND FET S DIODES ...

Page 41: ...9 1 SECTION 9 BOARD LAYOUTS ...

Page 42: ...9 2 ...

Page 43: ...10 1 SECTION 10 BLOCK DIAGRAM ...

Page 44: ...11 1 SECTION 11 VOLTAGE DIAGRAM ...

Page 45: ...11 2 ...

Page 46: ...0 0015 R T 3 0 P 5 3 0 Q S R 2 Q 1 2 3 4 5 6 7 4 R W P J 0 1 R C M W P J 0 1 R C M 9 3 R W P J 0 1 R C M 0 4 R 1 5 R W P J 0 1 R C M R41 MCR10 JPW 3 4 R W P J 0 1 R C M R55 MCR10 JPW 2 5 R W P J 0 1 R C M 4 4 R W P J 0 1 R C M R45 MCR10 JPW R49 MCR10 JPW 6 4 R W P J 0 1 R C M R54 MCR10 JPW R56 MCR10 JPW R57 0 2 R k 3 3 8 5 R W P J 0 1 R C M R59 W P J 0 1 R C M 0 6 R R62 MCR10 JPW R63 MCR10 JPW MCR...

Page 47: ...re 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 A B N 88 006 092 575 Unit 1 103 Garden Road Clayton VIC 3168 Australia Phone 61 03 9549 7500 Fax 61 03 9549 7505 URL http www icom net au E mail sales icom net au 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 Fax 64 09 274 4708 URL ...

Page 48: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14228MZ C1 2006 Icom Inc ...

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