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Kenwood DVF-3070/3070-S, Руководство по обслуживанию

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Kenwood DVF-3070/3070-S Скачать руководство пользователя страница 4

4

A

B

D

C

E

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD

R916

J901

J902

C903

R913

R912

R915

J903

J904

J905

38kHz JRC

J906

J907

R914

2

I

G

+B

1

1

5

J908

J909

J910

J911

J912

J914

J927

J917

J918

J920

J921

J922

J923

J924

J919

J913

J915

STOP

SEARCH-

SKIP-

PLAY/PAUSE

J007

J925

SKIP+

J916

71

OPEN/CLOSE

R904

R903

R902

R901

R909

C904

C905

C902

C901

R910

R911

12

5

1

6

3

5

5

0

5

3

5

4

1

13

14

26

27

39

40

52

D905

CN91

RM91

LG92

SW91

CN92

SW93

SW94

SW96

SW92

SW95

SW97

D904

D902

D901

LG91

FL91

MCN1

SCN1

IC91

FRONT

J33

J819

J9

J23

J15

J11

J10

J21

J34

J35

J857

J855

J19

J832
J830

J831

J4

J29

J812

J813

J1

C213

C169

C259

C175

C258

C219

J815

J816

J829

J7

J817 

J5

J30

1

12

J827

J6

J889

C807

C809

C802

C805

J868

J809

J2

1

17

2

16

J802

J869

J871

J873

J810

J3

J870

J803

J804

J805

J806

J807

J8

J25

R76

J866

J28

J875

J874

J12

J859

J37

J13

J20

J32

J22

J36

J14

J31

J26

J27

J16

J17

J18

OI

G

12

1

C2

C4

C6

C33

C5

C7

C16

C19

C226

C227

C713

C714

C820

C836

C23

C22

C27

C28

C8

C10

C9

C31

C17

C20

C11

J862

J861

R843

R845

R61

R896

R844

R56

R55

R58

R30

R869
R870
R74
R871

R31

C15

R65

R63

R62

C30

R717

R719

R3

R7
R8
C1

R54

R6

R5

R4

R704

R173

R170

R174

R28

C188

R27

R24

C190

C173

R20

C185

R21

R162

C191

R29

C223

R156

R836

R826

R868

R866

R820

R808

L801

C803

R806

R801

J801

R802

R805

C810

R816

C804

C184

R809

R810

R825

R824

1

4

8

5

R22

R171

R149

C216

R152

R167

R165

R176

R159

R842

R891

R841

10

1

11

20

R804

L812

R811

R817
R812

R814

C806

R821

C808

C801

R803

C828

C822

C823

C824

C826

R813

R890

L813

L805

R60

R53

R52

C14

R36

R32

R19

R17

R18

R9

C13

R35

R16

R14

R15

R2

R37

R26

R23

R25

R10

R69

C32

R68

R67

R70

R71

R72

C3

L802

R73

R51

R33

R714

R715

R43

C18

R44

R42

R41

R40

R39

R49

C21

R50

R48

R47

R46

R45

C716

C717

C718

R721

C873

R64

L804

R66

L803

R38

R34

C12

R13

R11

R12

R1

R59

R57

R75

BE

BE

BE

C29

J888

J24

J822

FID2

FID3

D8

Q14

Q11

Q12

BE

Q23

B

E

Q19

B

E

Q2

B

E

BE

Q1

Q17

BE

B

E

B

E

E

B

Q25

D7

Q27

BE

BE

BE

Q22

Q802

Q801

U23

Q13

B

E

1

21

2

20

Q20

E

B

E

B

EB

E

B

B

E

B

E

Q3

Q4

EB

Q6

Q5

BE

Q24

Q7

Q8

Q10

B

E

Q16

B

E

Q15

EB

Q21

D9

IC81

D5

D6

D10

OUTPUT UNIT

JK86

JK84

COMPONENT

VIDEO

OUTPUT

VIDEO

OUTPUT

AUDIO

OUTPUT

COAXIAL

DIGITAL OUT

OPTICAL

JK83

JK71

JK82

JK81

IC84

CP81

1

19

2

18

CP82

CN83

JK85

IC85

CN81

Содержание DVF-3070/3070-S

Страница 1: ...ion when open and interlock defeated AVOID DIRECT EXPOSURE TO BEAM Caution No connection of ground line if disassemble the unit Please connect the ground line on rear panel PCBs Chassis and some others 7 6 0 POWER MIC LEVEL MAX MIN ON OFF 4 1 Cabinet panel A09 Crystal Window B10 Con phono socket E68 1227 08 Top cover A09 Button K29 Button K29 Knob POWER K29 Con din socket E63 1243 08 Con phono soc...

Страница 2: ...tings including the settings for password and parental level will be reset to the factory defaults Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories DTS and DTS Digital Out are trademarks of Digital Theater Systems Inc Before transporting or moving this unit carry out the fol lowing operations 1 Set the POWER ON OFF switch to the ...

Страница 3: ...ISASSEMBLY FOR REPAIR How to open the tray if it does not come out 1 Insert a flat driver and pull it down in the drawing through the hole on the loading chassis bottom 2 Pull out the tray frontward by hand when it comes just out ...

Страница 4: ...C31 C17 C20 C11 J862 J861 R843 R845 R61 R896 R844 R56 R55 R58 R30 R869 R870 R74 R871 R31 C15 R65 R63 R62 C30 R717 R719 R3 R7 R8 C1 R54 R6 R5 R4 R704 R173 R170 R174 R28 C188 R27 R24 C190 C173 R20 C185 R21 R162 C191 R29 C223 R156 R836 R826 R868 R866 R820 R808 L801 C803 R806 R801 J801 R802 R805 C810 R816 C804 C184 R809 R810 R825 R824 1 4 8 5 R22 R171 R149 C216 R152 R167 R165 R176 R159 R842 R891 R841 ...

Страница 5: ...U32 U6 U2 U7 UU2 Q3 Q2 TT13 TT12 JUMP2 Q1 TT4 JJ3 JJ6 TT2 QQ2 QQ3 TT5 TT11 U8 JP3 JP1 JP2 TT9 MAIN UNIT SIDE A JJ2 UU9 TT7 UU7 JS2 DD2 D18 D19 D20 D22 D21 D15 D14 D4 D1 DD5 DD4 DD3 UU5 JJ4 UU11 UU17 UU10 QQ4 UU3 UU1 R324 R325 C210 C197 C252 C206 R72 R295 C4 R19 B37 B38 R292 R32 B43 RR109 CC100 RR40 CC11 RR36 CC101 LL14 LL7 LL2 LL1 LL13 LL8 LL4 LL9 LL5 RR42 RR44 CC102 RR35 RR32 CC82 RR25 RR17 RR19 ...

Страница 6: ...C45 100P CC46 11 12 13 14 15 16 17 18 19 20 ADCDAT ADCLRC NC AVDD AGND VMID RLINEIN LLINEIN MODE CSB 10 9 8 7 6 5 4 3 2 1 NC NC BCLK DBVDD DGND DCVDD XTO XTI MCLK SCLK SDIN 47P C266 5K R345 5K R341 10u50 C267 R350 C269 47P 5K R346 5K C268 10u50 C270 0 1 10u50 C271 R347 10K R348 0 R331 0 143 167 46 45 47 10u50 B14 10u50 B51 0 1 B53 10u50 B55 B52 0 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2...

Страница 7: ...4 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 VSS DQ15 VSSQ DQ14 DQ13 VCCQ DQ12 DQ11 VSSQ DQ10 DQ9 VCCQ DQ8 VSS NC DQMH CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS 53 54 55 56 66 64 63 62 61 58 57 65 102 70 100 72 69 71 101 77 78 79 80 81 82 85 86 87 88 89 90 93 94 95 96 73 74 RN11 33 R295 33 R313 0 70 74 69 71 72 73 R292 33 100 R191 102 C4 1 RN8 10 53 54 55 56 RN9 10 57...

Страница 8: ...GND Y CVBS OUT GND 2 4 6 8 10 12 14 16 18 20 NC GND NC SENSE NC NC GND BK GND CVBS IN 4 3 1 2 L803 L804 L805 10P C873 5 10K 1K R64 4 7K R62 4 7K R63 R65 1K 0 1 C30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Y G GNDV Cr R GNDV Pb GNDV GNDV ASPECT1 GNDV GNDV PI SELECT 100K R56 0 R55 1000u50 C22 1000u50 C27 0 R57 R58 100K 100K R60 C28 1000u50 0 R59 1000u50 C23 0 01 C29 10K R61 GND VCC OUT 1 2 3 1 2 6 0 R804 0 ...

Страница 9: ...6 h P15 P14 P15 P12 P13 P11 e d r c p P10 f a m g n k b j h e d r c p f 6G 5G 4G 3G 2G 1G DP a m g n k b j h e d r c p f DP a m g n k b j h e d r c p f COL a m g n k b j h e d r c p f COL a m g n k b j h e d r c p f a m g n k b j h e d r c p f a m g n k b j h e d r c p f a m g n k b j h S1 S4 S3 S2 e d r c p f a m g n k b j h e d r c p f B LINE B LINE B B 0 1 C904 50 49 48 47 46 45 44 43 42 41 40 ...

Страница 10: ... OFF POWER SW1 A A Ax2 Ax2 D D Ex2 Dx2 Dx2 D C C C D D D D A A A D D D D D D D D A or B D D D D VIDEO OUT JK85 OPTICAL IC84 D 634 654 653 655 Ax2 or Bx2 Ax2 or Bx2 Ax3 or Bx3 604 603 739 717 723 661 637 663 636 661 662 660 660 635 635 635 619 662 663 718 615x2 614x2 616x2 609 712 713 606 605 607 740 608 638 601 602 729 632 633 751 652 1 2 A C B Parts with exploded numbers larger than 700 are not s...

Страница 11: ...BOOK IN EN 55711860 M B60 5357 08 AC BOOK IN EN 55687580 EBXSES B60 5357 08 AC BOOK IN EN 55687580 XBYM B60 5358 08 AC BOOK IN 5L 55687590 EBES 601 2A B43 0302 04 AC CPL PLATE L 55220500 602 2A K29 8225 08 AC DEC KNOB LE 55304220 M 603 1B B43 0333 08 AC DEC PLATE L 55266270 604 1B A29 1226 08 AC DEC DOOR TR 55761280 EBXBY 604 1B A29 1227 08 AC DEC DOOR TR 55761290 XSESJM 605 2A B10 3988 08 AC DEC ...

Страница 12: ...pe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks JK85 S62 0115 08 SWISLIDE HORIZ 55397390 JY L801 805 L32 1047 08 FBEAD SURFACE 55126670 L812 813 L32 1047 08 FBEAD SURFACE 55126670 R869 871 L32 1047 08 FBEAD SURFACE 55126670 XJY J801 RK73GB1J000J CHIP R 0...

Страница 13: ...ysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks Q22 2SC3327 TR SLPSWA KTD1 55138710 Q23 DTC114YK TR SSD DTC114Y 55133180 Q24 DTA114YK TR SSD DTA114Y 55133190 Q25 26 8550 TR 8550 Q27 2N3904 TR SLPLF MMBT3 20723270...

Страница 14: ...Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks CC85 CE04LW1H4R7M ELECTRO 4 7UF 50WV CC86 CK73GB1H102K CHIP C 1000PF K CC87 90 CC73GCH1H101J CHIP C 100PF J CC91 CK73GB1H102K CHIP C 1000PF K CC92 CE04LW1H470M ELECTRO 47UF 50WV CC93 CK73GB1C104Z CHIP C 0 10UF Z CC94 CE04LW1H4R7M ELECTRO 4 7UF 50WV CC95 CE04LW1H100...

Страница 15: ...10K J 1 16W RR46 RK73GB1J472J CHIP R 4 7K J 1 16W RR47 RK73GB1J562J CHIP R 5 6K J 1 16W RR48 49 RK73GB1J000J CHIP R 0 J 1 16W RR50 RK73GB1J105J CHIP R 1 0M J 1 16W RR51 R92 4607 08 CHIP R 20K F 1 16W RR52 RK73GB1J101J CHIP R 100 J 1 16W RR53 RK73GB1J000J CHIP R 0 J 1 16W RR54 R92 4605 08 CHIP R 1K F 1 16W RR55 RK73GB1J103J CHIP R 10K J 1 16W RR56 RK73GB1J000J CHIP R 0 J 1 16W RR57 RK73GB1J102J CHI...

Страница 16: ...vel impedance COAXIAL 0 5 Vp p 75 OPTICAL 21 dBm 15 dBm Wave length 660 nm Video Section Video output format NTSC PAL Video compression DVD MPEG 2 Composite video output level 1 Vp p 75 Ω load sync negative S video output level Y signal 1 Vp p 75 Ω load sync negative C signal NTSC 0 286 Vp p 75 PAL 0 300 Vp p 75 Component Video output level For U S Military Y signal 1 Vp p 75 Cb signal 0 648 Vp p ...

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