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Kenwood krf v5080d, Service Manual

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Kenwood krf v5080d Service Manual Download Page 5

2

K

M

O

Q

S

L

N

P

R

T

1

3

5

7

4

6

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

PC BOARD

(

Component side view

)

6

7

D900

D613

D614

D902

Q902

D901

Q901

D604

D601

D606

D602

D607

D603

D610

Q601

Q608

D605

D608

Q609

X08-3320-10 (J70-1716-02) (SIDE A)

J901

CN901

Q606

A601

D609

J601

J602

CN601

S601

CN603

CN605

X08-3320-10 (J70-1716-02) (SIDE B)

W900

C700

C709

C719

C741

R53

R623

R625

R626

C660

C661

R1

R25

R640

R670

R691

C710

C742

C2

C20

C611

C624

C634

C635

C666

C705

C706

C715

C716

C725

C726

C791

C792

R363

R364

R365

R629

R635

R644

R703

R714

R724

R791

R792

C632

C633

C636

C637

C663

C703

C704

C713

C714

C723

C724

R22

R23

R32

R615

R642

R664

R665

R685

R701

R702

R705

R706

R71

1

R712

R715

R716

R721

R722

R725

R726

R735

R736

C901

C904

C905

C906

C907

C908

R901

R904

R905

R906

R921

C909

C910

C916

R907

R908

R91

1

R912

R800

R801

R805

R806

R807

R808

R810

R81

1

R812

R813

R814

R91

1

R713

R723

R704

C903

R903

R902

C902

1

3

4

5

1

3

4

5

R677

C609

C610

C612

C617

CP601

CP602

R612

R632

R633

R634

C601

C606

C669

R605

R609

R680

R683

R684

C619

C622

C623

C665

C720

C744

R752

R754

C29

C603

C604

C605

C607

C614

C615

C618

C631

C668

C671

C672

C675

C676

C707

C708

C717

C718

C727

C728

R61

1

R639

R672

R707

R708

R717

R718

R727

R728

C602

C608

C737

C738

CP603

CP604

CP605

R31

R360

R361

R362

O

G

I

R601

R602

R603

R604

R608

R610

R613

R614

R624

R627

R628

R630

R631

R637

R638

R663

R673

R674

R675

R676

R678

R679

R689

R690

R692

R693

R694

R709

R710

R719

R720

R729

R730

R737

R738

R739

R740

R741

R742

R743

R744

R745

R746

R747

R748

R749

R750

R751

R753

R756

R757

R758

C917

C918

C919

C920

R793

R794

R795

R796

R797

R798

R799

R802

R803

R804

R667

R809

1

30

4

32

5

13

29

21

14

20

11

20

10

1

11

20

10

1

28

18

40

6

39

29

17

7

1

7

14

8

1

14

7

8

1

44

8
5

4

1

1

4

8

5

1

11

23

33

34

44

12

22

30

16

1

15

8

5

1

4

8

5

1

4

1

4

5

8

1

4

5

8

1

4

5

8

1

4

5

8

CODEC

1

19

2

18

ROM

DSP

POWER SUPPLY

FILTER

50us

75us

50kHz

100kHz

1

2

B

E

1

21

20

2

S.VIDEO

1

6

R915

R916

C912

C913

C915

C613

C616

C656

C662

C670

C659

C673

R641

C621

C654

C657

R671

C667

C701

C702

C71

1

C712

C721

C722

C739

C740

R666

X601

E

B

E

B

EB

EB

E

B

IC609

IC611

IC701

IC702

IC703

IC705

IC707

IC601

IC602

IC603

IC604

IC605

IC606

IC1

IC2

IC5

IC901

VIDEO2

PLA

Y IN

DV

D

PLA

Y IN

MONIT

O

R

OUT

CHANNEL

SP

A

C

E

SYSTEM

CONTR

OL

D

VD/VIDEO2

CO

AXIAL IN

DC/D

V

D

OPTICAL IN

IC902

IC612

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

Summary of Contents for krf v5080d

Page 1: ...V4080D S V5080D V5080D S SERVICE MANUAL AC power cord E30 Illust is KRF V5080D KRF V5580D S V6080D V6080D S VR 804 S 806 806 S Phone jack E11 0271 05 Knob K29 Escutcheon B07 Panel A60 Knob K29 Foot J02 1464 03 Foot J02 1464 03 Knob K29 Knob K29 Knob K29 Pin ass y E63 1325 05 Pin ass y E63 1326 05 Tunner ass y W02 Pin jack E63 1294 05 Slide switch S62 Slide switch S62 AC outlet E03 Pin jack E63 129...

Page 2: ... note that the following items will be deleted from the unit s memory if the power cord is disconnected from the AC outlet for approximately 1 day Power mode Input selector settings Picture output Speaker ON OFF Volume level BASS TREBLE INPUT level TONE ON OFF LOUDNESS ON OFF Dimmer level MD TAPE settings Listen mode setting SP SYSTEM Speaker settings Distance setting SUBWOOFER ON OFF SW RE MIX ON...

Page 3: ... J602 COAXIAL Y TYPE ONLY VIDEO2 J601 DVD CHANNEL SPACE SWITCH A601 CN901 CN605 CN103 WH123 WH120 CN102 CN201 E10 K P TYPE EXCEPT J206 J205 EXCEPT R J401 HEADPHONE J801 FRONT L CENTER SPEAKERS SURROUND BACK SUB WOOFER SURROUND R SPEAKERS J403 L VR 806 806 S USED KRF V5580D S KRF V6080D V6080D S KRF V4080D V4080D S KRF V5080D V5080D S SPEAKERS SURROUND R J402 L VR 804 S USED KRF V5580D S J404 SUB W...

Page 4: ... C711 C712 C721 C722 C739 C740 R666 R671 X601 C733 C734 C730 C625 C627 C729 C686 C687 C761 C762 C773 C774 C782 C781 E B W900 C700 C709 C719 C741 R53 R623 R625 R626 C660 C661 R640 R670 R691 C710 C742 C611 C624 C634 C635 C666 C705 C706 C715 C716 C725 C726 C791 C792 R629 R635 R644 R703 R704 R713 R714 R723 R724 R791 R792 C632 C633 C636 C637 C663 C703 C704 C713 C714 C723 C724 R615 R642 R664 R665 R685 R...

Page 5: ...8 C717 C718 C727 C728 R611 R639 R672 R707 R708 R717 R718 R727 R728 C602 C608 C737 C738 CP603 CP604 CP605 R31 R360 R361 R362 O G I R601 R602 R603 R604 R608 R610 R613 R614 R624 R627 R628 R630 R631 R637 R638 R663 R673 R674 R675 R676 R678 R679 R689 R690 R692 R693 R694 R709 R710 R719 R720 R729 R730 R737 R738 R739 R740 R741 R742 R743 R744 R745 R746 R747 R748 R749 R750 R751 R753 R756 R757 R758 C917 C918 ...

Page 6: ...59 R360 R361 R362 R363 R364 R365 R366 R367 R368 R369 R370 R372 R379 R380 R381 R382 R383 R384 R385 R386 R387 R388 R389 R390 R391 R392 R393 R397 R398 R401 R402 R403 R404 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R437 R438 R439 R440 R441 R443 E B R444 R445 R450 R451 R452 R453 R456 R457 R458 R45...

Page 7: ...4 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R437 R438 R439 R440 R441 R443 E B R444 R445 R450 R451 R452 R453 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465 R466 R467 R468 R469 R470 R471 R472 R473 R474 R475 R476 R477 R478 R479 R480 R481 R482 R483 R499 R643 R645 R646 R647 R648 R649 R650 R651 R652 R653 R654 R655 T101 W241 W273 W271 W270...

Page 8: ...6 R927 R928 R929 R930 R931 R932 R933 R934 R935 R937 R938 R939 R940 R941 R942 R943 R944 R914 R945 R946 R947 R915 R948 R949 R950 R951 R952 R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R963 R964 R965 R966 R969 R970 R971 R972 R973 R974 X801 W85 W79 W93 W78 W42 W60 W18 W54 W49 W110 W103 W109 W106 W107 W16 W14 W61 W114 W1 W118 R978 W11 W125 W25 W7 W15 W17 W95 W12 W3 W27 W76 W31 W153 W21 W23 W10 W22...

Page 9: ...6 R107 R108 R109 R120 R121 R122 R504 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C127 C128 C129 C134 C135 C136 C137 C138 C139 R110 R111 R112 R501 R503 R515 E B E B E B R516 R517 R521 R522 J102 Cr Cr Cb Cb Y Y MONITOR OUT J101 D501 Q503 Q504 Q501 CN501 IC101 IC102 X25 6670 10 J70 1720 02 DVD VIDEO2 IN www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9...

Page 10: ...DATA0 LR CLK S CLK M CLK VD1 D GND1 AU DATA3 WR LR CLK N1 FILT1 CMP REQ 31 CLK IN 22 30 29 FILT2 CLK SEL 32 33 CMP CLK CMP DAT 22 28 22 27 AU DATA2 RESET A GND VA C617 34 C618 36 35 DC DD 38 37 39 23 S CLK N1 D GND3 22 22 26 25 24 VD3 S DATA N1 EXTMEM 22 21 20 ABOOT R797 R795 22 42 R638 22 R637 22 R692 22 40 41 40 42 41 14 5V 3 3V 39 19 40 22 R798 22 C609 0 01 R793 22 R794 22 44 43 2 5V 1 44 43 2 ...

Page 11: ...DSP CE1 11 CODEC CSN DSP PD CODEC PD CODEC DVF 7 8 10 9 DSP D IN DSP D OUT DSP CLK 12 13 ST1 14 15 CODEC INT DSP IRQ 1 SEL DATA 17 19 18 A GND A GND LREC R IN 3 L IN 1 2 4 5 A GND A GND RREC SL IN2 6 7 8 FL 9 10 PROT 21 A GND A GND CENTER SR IN2 SW 13 11 12 14 15 A GND M GND 12V 18 FR 16 12V 17 20 19 12V 12V W900 470P C791 R791 18K 10u50 C739 32 R735 10K A GND 14 A GND 3 1 2 R IN L IN LREC A GND A...

Page 12: ...76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 76V 24V 24V 22V 22V 22V 22V 22V 76V 76V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 12V 6 8V 6 8V 6 8V 12 14 15 13 C320 100u100 D215 COUNTRY DESTINATION MODEL NAME ABB UNIT No C144 145 C130 C141 C142 143 CN112 D305 306 D319 F101 D320 NO YES NO C91 1488...

Page 13: ...O YES NO YES NO NO NO NO NO NO YES NO NO NO YES YES NO NO YES YES L07 2758 05 L07 2805 05 T101 L07 2758 05 L07 2758 05 L07 2805 05 702 1K 1K 1K 1K 1K YES YES YES 680 820 680 YES YES 820 680 YES YES YES YES YES R477 R440 R432 R701 395 397 YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO YES NO NO NO W174 W151 W321 W394 YES NO YES YES YES YES YES YES NO NO YES NO NO NO YES NO NO NO YES YES ...

Page 14: ...4 7K R522 GND V MUTE R516 10K 10u50 C511 10 R515 560 1 4W R517 47 5 12V R521 R501 220 220 R503 2 2 4 3 CTLA 2 1 CTLB R504 VID G EUROPE COUNTRY U S A CANADA DESTINATION EUROPE AUSTRALIA AUSTRALIA EUROPE EUROPE AUSTRALIA DESTINATION COUNTRY KRF V4080D VR 804 S KRF V4080D S MODEL NAME KRF V5580D S KRF V5080D S MODEL NAME ABB E6 X7 P3 K3 E7 2 71 0 71 0 10 2 71 UNIT No PX E3 Y3 X3 2 71 2 91 0 71 UNIT N...

Page 15: ...5 83 NC 82 84 PROT1 POWER RLY PACK CONT 80 81 81 C831 0 01 R856 100K 79 R978 100 100 R979 67 PLL CE PLL DIN C SW RLY SP RLY 62 65 64 63 66 NC NC V CTRLA V CTRLB V MUTE SURR RLY VOL SEL DATA VOL SEL CLK VOL SEL ST 68 70 69 73 72 71 R943 62 100K R898 2 2K C837 100P C839 100P R926 100K 61 R963 100K R964 100K 66 65 68 69 70 R888 R889 R887 220 71 220 72 73 220 67 80 78 6dB ATT LIMITER PROT2 A MUTE 78 R...

Page 16: ... 3G a j h k b f g m c e r n p d 2G 1G a j h k b f g m c e r n p d 10G 9G a j h k b f g m c e r n p d P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 11G L C R LS BS RS SW 8G a j h k b f g m c e r n p d 7G a j h k b f g m c e r n p d 6G a j h k b f g m c e r n p d 5G a j h k b f g m c e r n p d 4G a j h k b f g m c e r n p d col Dp 3G a j h k b f g m c e r n p d 2G 1G a j h k b f g m c e r n...

Page 17: ... UP S810 MUTE S815 VOLUME CONTROL S808 SOUND S813 MULTI CONTROL S814 INPUT SELECTOR S803 LISTEN MODE Ex2 Ex3 E E E E X14 777 780 A 2 E E E B Hx4 E E X09 D 9 S102 ON OFF POWER Ex2 A B C D E F N09 2912 05 N09 3324 05 N09 5116 05 N09 5281 05 N82 2608 46 N89 3006 45 ø3x18 ø3x8 ø3x12 ø7x8 ø2 6x8 ø3x6 BLK G H J K L N89 3006 46 N89 3008 45 N89 3008 46 N89 3010 45 N89 3018 46 ø3x6 ø3x8 BLK ø3x8 ø3x10 BLK ...

Page 18: ...Desti nation Re marks 601 1A A01 3844 01 METALLIC CABINET E1E4Y4 601 1A A01 3844 01 METALLIC CABINET E6 601 1A A01 3844 01 METALLIC CABINET K1P1Y1 601 1A A01 3848 01 METALLIC CABINET E5Y5X5 601 1A A01 3848 01 METALLIC CABINET K2P2Y2 601 1A A01 3848 01 METALLIC CABINET X2E2 601 1A A01 3848 01 METALLIC CABINET X7E7 601 1A A01 3848 01 METALLIC CABINET 68 602 1A A09 1178 08 BATTERY COVER 45689 602 1A ...

Page 19: ...rope 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 H50 4903 04 ITEM CARTON CASE X3 H50 4904 04 ITEM CARTON CASE E3 H50 4905 04 ITEM CARTON CASE Y4 H50 4906 04 ITEM CARTON CASE X5 H50 4907 04 ITEM CARTON CASE E4 H50 4920 04 ITEM CARTON CASE X2 H50 4921 04 ...

Page 20: ...components Ref No Add ress New Parts Parts No Description Desti nation Re marks C668 669 CK73FB1E104K CHIP C 0 10UF K C670 CE04LW1H100M ELECTRO 10UF 50WV C671 CC73GCH1H220J CHIP C 22PF J 579 C671 CC73GCH1H470J CHIP C 47PF J 468 C672 CC73GCH1H220J CHIP C 22PF J C673 CE04KW1H220M ELECTRO 22UF 50WV C675 676 CC73GCH1H220J CHIP C 22PF J C681 682 CC73GCH1H220J CHIP C 22PF J 579 C683 CK73FB1E104K CHIP C ...

Page 21: ...J CHIP R 22 J 1 16W R690 RK73GB1J471J CHIP R 470 J 1 16W R691 R92 1946 05 METAL GLAZE 4 7 J 1 4W R692 RK73GB1J220J CHIP R 22 J 1 16W R693 694 RK73GB1J101J CHIP R 100 J 1 16W R701 702 RK73GB1J222J CHIP R 2 2K J 1 16W R703 704 RK73GB1J104J CHIP R 100K J 1 16W R705 706 RK73GB1J222J CHIP R 2 2K J 1 16W R707 708 RK73GB1J103J CHIP R 10K J 1 16W R709 710 RK73GB1J472J CHIP R 4 7K J 1 16W R711 712 RK73GB1J...

Page 22: ...ada R Mexico C China I Malaysia 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 IC901 902 MM1228XF ANALOGUE IC 7 Q601 DTC124EUA DIGITAL TRANSISTOR Q601 UN5212 DIGITAL TRANSISTOR Q606 2SB1375 TRANSISTOR Q607 2SC4081 R ...

Page 23: ...o Add ress New Parts Parts No Description Desti nation Re marks C273 CK45FB1H471K CERAMIC 470PF K C274 CC45FSL1H331J CERAMIC 330PF J C275 CE04KW1E470M ELECTRO 47UF 25WV C276 CE04KW1A101M ELECTRO 100UF 10WV C278 CE04KW1A101M ELECTRO 100UF 10WV C279 CE04KW1E470M ELECTRO 47UF 25WV C280 CE04KW1A101M ELECTRO 100UF 10WV C281 CC45FSL1H101J CERAMIC 100PF J C283 288 CC45FSL1H101J CERAMIC 100PF J C290 299 C...

Page 24: ... 15AL 4567 F101 F50 0077 05 FUSE 5X20 89 F102 F06 1022 05 FUSE SEMKO 250V T1AL 4567 F103 F05 3121 05 FUSE SEMKO 250V T3 15AL Y1Y2Y3 F103 F05 3121 05 FUSE SEMKO 250V T3 15AL Y4Y5 CN108 109 J13 0075 05 FUSE CLIP 4567 CN110 111 J13 0075 05 FUSE CLIP CN116 117 J13 0075 05 FUSE CLIP Y1Y2Y3 CN116 117 J13 0075 05 FUSE CLIP Y4Y5 L301 303 L39 1373 05 PHASE COMPENSATION COIL L401 402 L39 1373 05 PHASE COMPE...

Page 25: ...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 D311 312 HZS3 9N B2 ZENER DIODE D311 312 MTZJ3 9 B ZENER DIODE D313 HSS104A DIODE D313 1SS133 DIODE D314 HZS3 9N B2 ZENER DIODE D314 MTZJ3 9 B ZENER DIODE D315 HSS104A DIODE D315 1SS133 DIODE D316 HZS3 9N B2 ZENER DIODE D316 MTZJ3 9 B ZENER DIODE D317 3...

Page 26: ... Ref No Add ress New Parts Parts No Description Desti nation Re marks C825 CE04RW1H010M ELECTRO 1 0UF 50WV C827 CE04RW1H100M ELECTRO 10UF 50WV C828 833 CK45FF1H103Z CERAMIC 0 010UF Z C834 CQ93FMG1H103J MYLAR 0 010UF J C835 CF92FV1H104J MF C 0 10UF J C836 839 C91 0745 05 CERAMIC 100PF K C840 CQ93FMG1H104J MYLAR 0 10UF J C841 C91 0745 05 CERAMIC 100PF K C843 CE04KW1H2R2M ELECTRO 2 2UF 50WV Y1Y2Y3 C8...

Page 27: ...2 DIGITAL TRANSISTOR New Parts Parts without Parts No are not supplied Les articles non mentionnes dans le Parts No ne sont pas fournis Teile ohne Parts No werden nicht geliefert L Scandinavia K USA P Canada R Mexico C China I Malaysia 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 ww...

Page 28: ...2 92 X14 7772 92 X25 6670 10 KRF V5080D S Y05 4902 71 E E5 X08 3300 10 X09 6852 72 X14 7772 72 KRF V5080D S Y05 4900 71 X X5 X08 3300 10 X09 6850 72 X14 7770 72 KRF V5080D S Y05 4902 92 Y Y5 X08 3302 92 X09 6852 92 X14 7772 92 X25 6670 10 VR 804 S Y05 4920 10 K K3 X08 3320 10 X09 6870 10 X14 7800 10 VR 804 S Y05 4921 01 P P3 X08 3320 10 X09 6870 10 X14 7800 10 KRF V4080D Y05 4922 71 E E6 X08 3320 ...

Page 29: ...dB at 100 Hz DIGITAL AUDIO section Sampling frequency 32 kHz 44 1 kHz 48 kHz 96kHz Input level impedance wave length Optical 15 dBm 21 dBm 660 nm 30nm Coaxial 0 5 Vp p 75Ω 100 watts per channel minimum RMS both channels driven at 8 Ω from 40 Hz to 20 kHz with no more than 0 7 total harmonic distortion FTC VIDEO section VIDEO inputs outputs VIDEO composite 1 Vp p 75 Ω FM tuner section For Europe Tu...

Page 30: ...ncy range 87 5 MHz 108 0 MHz Usable sensitivity DIN at 75 Ω MONO 1 3 µV 13 2 dBf 40 kHz DEV S N 26 dB STEREO 45 µV 42 1 dBf 46 kHz DEV S N 46 dB Total harmonic distortion DIN at 1 kHz MONO 0 2 71 2 dBf input STEREO 0 8 71 2 dBf input Signal to noise ratio DIN weighted at 1 kHz MONO 65 dB 40 kHz DEV 71 2 dBf input STEREO 60 dB 46 kHz DEV 71 2 dBf input Stereo separation DIN 1 kHz 36 dB Selectivity ...

Page 31: ...puts outputs VIDEO composite 1 Vp p 75 Ω COMPONENT VIDEO inputs outputs VR 806 COMPONENT VIDEO luminance signal 1 Vp p 75 Ω COMPONENT VIDEO CB CR signal 0 32 Vp p 75 Ω FM tuner section Tuning frequency range 87 5 MHz 108 0 MHz Usable sensitivity MONO 1 3 µV 75 Ω 13 2 dBf 75 kHz DEV SINAD 30 dB 50dB quieting sensitivity STEREO 28 µV 75 Ω 40 2 dBf Total harmonic distortion 1 kHz MONO 0 5 71 2 dBf in...

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