Kenwood-VRS7100-avr-sm 电路图 维修手册.pdf

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1、DVD IN SUB WOOFER VIDEO 2 IN MONITOR OUT S VIDEO VIDEO 2VIDEO 1AUXDVD PLAY INREC OUT PLAY INININSURROUND BACK VIDEO INVIDEO INVIDEO INVIDEO OUTVIDEO IN MONITOR OUT SPEAKERS (6-8) RL L R RLFRONT CENTER SURR BACK /SW SURR L SURR R PRE OUT ANTENNA AMGNDFM 75 (ASSIGNABLE)DIGITAL IN COAX 2 (VIDEO 2) COAX

2、 1 (DVD) OPT 1 (VIDEO 1) OPT 2 (AUX) AUDIO-VIDEO SURROUND RECEIVER VRS-7100 SERVICE MANUAL 2004-6 PRINTED IN KOREA B51-5909-00 (K/K) 755 70%70% Knob (K29-8325-04) Tuner assy * (W02-) Metallic cabinet (A01-3915-01) Pin jack (E63-1293-05) Pin jack (E63-1337-05)Lock terminal board (E70-0184-05) Rectang

3、ular receptacle (E58-0062-05) Indicator (B12-0480-04) Knob (K29-8336-03) Escutcheon (B07-2681-14) Knob (K29-8326-03) Knob * (K29-) Panel * (A60-) Phone jack (E11-0946-05) Foot (J02-1560-03) x4 Pin jack (E63-1294-05) Pin jack (E63-1339-05) Pin jack (E63-1338-05) Pin jack (E63-1317-05) AC power cord *

4、 (E30-) Power cord bushing (J42-0349-05) Optical receiving module (W02-4524-05) x2 Door * (A52-) Optical receiving module (W02-4523-05) Pin jack (E63-1330-05) Pin jack (E63-1330-05) Sub panel (A22-1891-21) Front glass (B10-3972-02) Escutcheon (B07-2683-13) * Refer to parts list on page 29. Cylindric

5、al receptacle (E56-0049-05) RadioFans.CN 收音机爱 好者资料库 VRS-7100 2 CONTENTS / ACCESSORIES / CAUTIONS Speaker cord connectors (1) For Europe and Australia only (E69-0013-05) Remote control unit (1) For Europe RC-R0730E(A70-1653-05) For the U.S.A., Canada and Australia RC-R0730(A70-1652-05) Batteries (R6/

6、AA) (2) AM loop antenna (1) (T90-0906-05) FM indoor antenna (1) For Europe and Australia (T90-0877-05) For the U.S.A. and Canada (T90-0905-05) ACCESSORIES CONTENTS CONTENTS / ACCESSORIES / CAUTIONS.2 PC BOARD .3 SCHEMATIC DIAGRAM .15 EXPLODED VIEW .28 PARTS LIST.29 SECIFICATIONS.35 Unplug the power

7、cord from the wall outlet, then plug it back in while holding down the POWER ON/STANDBY (For U.S.A and Canada) or ON/STANDBY key (For Europe and Australia). Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the

8、 factory.Memory back-up function Resetting the Microcomputer The microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to rese

9、t the micro- computer and return the unit to its normal operating condition. Memory back-up function If the power supply to the receiver is shut down for about a day or more, the following settings will be reset to the initial conditions. Please be careful. Power mode = OFF Volume level = - 66 dB Di

10、mmer level = OFF (Brightest condition) Broadcast band = FM Frequency setting = 87.50 MHz Tuning mode = AUTO CAUTIONS RadioFans.CN 收音机爱 好者资料库 2 ACEGIBDFHJ 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 3 4 R-R+L-L+ 1816 41 12 SMPS

11、SL+SL-SR+SR-C+C- SB+SB- SW+SW- C14 C105 C205 C305C405C505C605 L101L102L201L202L301L302L401L402L501L502 L601 L602 C6 C112 C211 C212 C311 C312 C411 C412 C511 C512 C611 C612 R208 C805 L104 L105 L204 L205 L304 L305 L404 L405 L504 L505 L604 L605 R606 TH1 C111 R3 C5 R405 R407 C404 R10 C50 C603 R814 R2 C80

12、6 C804 C55R608 R1 O R806 R50C7 I G R26 R807 R808 R805 BE R428 R436 R431R430 R429 R425 R426 R435 R427 R424 R33 R30 C8 R34 R32 R14 R13 R35 C17 R31 C9 R12 C10 R19 R18 R39 R29 C18 C60 R6 21 20 R53 C12 R49 40 41 1 C11 C15 80 R11 60 R54 C13 C19 R55 61 R522 C45 C44 C502 R622 R604 R602 R623 R603 R601 R437 C

13、408 R433 C48 C43 28 C42 C41 1 C49 29 C47 56 C46 C601 R607 C602 SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS SDG GDS R605 C604 R508 R506 R503 R504 R502 R523 R501 R422 R404 R402 R432 R434 C40 C53 C51 I R52 OG C406 C57 C58 C56 C54 R25 R337 C308 R507 C504 R505

14、C501 R408 C402 R406 C503 R811 R609 R809 R616R614 R804 R801 R810 R803 R802 R610 C607 C609 R619 R509 R613R615 C801 C802 R514R516 C614 C616 C613 C615 C514 C509 C507 R510 R519 C407 R409 C409 R410 R513R515 C515 C516 C513 R414R416 R413R415 R512 C803 R612 R611 R517 R511 R618 R617 R518 C102 R336 C32 C31 R24

15、 C22 C4 R16R8 R7 C1 C59 R9 R15 C2 C3 20 21 2 1 R51 R325 R328 R326 R324 R329 R327 R335 R226 R225 R224 R235 R231 R236 R228 R230 R229 R227 R711 R713 R712 R706 R704 R705 R703 R403 R423 R401 R322 R304 R302 R323 R301 C39 28 C33 R333 R331 R330 C38 29 C37C36 C34 R332 C30 1 R334 C35 56 C306 C302 R308 C401 R3

16、06 C403 R307 C304 C301 R305 R303 R222 R204 R202 R223 R201 R203 R233 R239 R238 28 C23 R27 C16 C29 C208 29 C28 C27C26 C204 C202 R206 C303 R207 R108 C201 R205 R106 C203 R21 R23 R28 C21 C702 C701 R708 R709 R707 R710 R122 R104 R102 R123 R101 R103 R237 R22 C24 R234 1 C20 C206 C25 56 R232 R20 R107 C104 C10

17、1 R105 C103 R218 R217 R118 R117 C415 R411 C307 R419 R309 R310 C309 R314R316 R313R315 C207 R319 R209 R210 C209 R219 R214R216 C314 C316 C315 C313 C213 C216 C214 C215 C114 R213R215 R114R116 C116 R312 R412 C416 C413 C414 R418 R318 R317 R417 R311R211R212 R111 R112 C115 C113 C109 R110 R109 C107 R119 R113R

18、115 EB EB EB EBEB EBEB E3 E2 E1 Q103Q104Q203Q204Q303Q304Q403Q404Q503Q504Q603Q604 Q101Q102Q201Q202 Q301 Q302Q401Q402Q501 Q502 Q601Q602 Q803 P1 P3 P2 CN3 CN2 CN4 CN5 Q801 Q802 D804D805 D806 D606 D605 D506 D505 D406 D803 D802 D801 CN1 Q705 Q704Q702 D701 Q703Q701 D305 D405 D306 D206 D205 D703 D702 D704

19、D106 D105 IC6 IC1 IC4 IC5 IC3 IC2 X07-3550-10 (J70-1729-01) (SIDE A) RadioFans.CN 收音机爱 好者资料库 KLNPRTMOQS 2 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 65 X07-3550-10 (J70-1729-01) (SIDE B) 2 UWYAAACVXZABAD 1 3 5 7 4 6 Refer to t

20、he schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 7 8 R936 C45 C515 C517 C530 C707 R869 R701R703 C521 C541 C546C548 C549 C550 C609 R521 R523 R529 R532 R533 R534 R909 R537 R538 C11 C41 C702 R714 C13 C14 C44 C706 C955 R910 C959 R820 R822 R825 R902 R903 O G

21、I C12 C42 C57 C58 C61 C62 C66 C103C104 C123 C124 C143C144 C163C164 C571 C572 C602 C901 C902 C951 C952 C954 C956 R832 R42 R101R102 R107R108 R121 R122 R127 R128 R141 R142 R147R148 R161R162 R167R168 R504 R510 R513 R514 R515 R528 R530 R536 R702R704 R710 R736 R819 R821 R823 R824 R826 C906 R870 R904 R953

22、C63 C101C102 C105C106 C121 C122 C125 C126 C141 C142 C145 C146 C161 C162 C165C166 C573 C903 C953 L51L52 CP53 CP54 CP55 CP56 L57 L58 CP59 CP60 CP61 CP62 CP63 CP64 R11 R12 R13 R14 R19 R20 R22 R23 R24 R25 R28 R29 R30 R31 R41 R43 R44 R45 R46 R47 R48 R49 R51 R55 R56 R61 R62 R63 R65 R103R104 R105R106 R109R

23、110 R111R112 R123 R124 R125 R126 R129R130 R131 R132 R143 R144 R145 R146 R149 R150 R151R152 R163R164 R165R166 R169 R170 R171R172 R501 R502 R503 R507 R508 R509 R511 R512 R516 R517 L5 L6 R527 R547 R548 R549 R550 R553 R554 R571 R572 R573 R718 R719 R720 R721 R722 R732 R733 R734 R754R755 R756 R757 R758 R7

24、59 R760 R766 R767 R768 R770 R771 R784 R785 R786 R787 R788 R789 R790 R793 R794 R796 R797 R798 R799R800 R801 R802 R803 R804 R805 R807 R829 R830 R831 R927 R836 R837 R838 R839 R840 R841 R842 R843 R921 R922 R923 R924 R925 R926 R876 R877 R878 R879 R880 R881 R882 R883 R884 R885 R886 R887 R888 R905 R906 R95

25、1 R952 CP65 R930 R929 R928 C21 L1 C23 R937 R938 R941 R940 R939 C16 C17 R560 R561 R562 R563 L2 C569 C570 R54 C545 R556 R847 C710 R557 C556 136 37 72 73108 144 109 1217 21 25 51 50 1 501 22 2344 40 48 201 241 75 26100 76 125 18 1 19 2 1 3 1615 21 202 114 15 2 1 171 162 12 21 20 1 2 15 14 1 2 8 91 2 36

26、 37 1 4434 11 2212 33 23 25 48 112 13 24 EB D905 CN53 CN1 CN2 CN4 D42 CN71 CN11 CN74 CN3 CN8 CN73 CN91 D41 D903 Q901 D904 CN13 CN72 CN5 IC2 IC50 IC71 IC60 IC49 IC1 IC92 IC59 X08-3280-10 (J75-0008-22) (SIDE A) R908 C49 R52 C502 C503 C504 C505 C506 C507 C509 C510 C511 C512 C513 C514 C516 C518 C520 C52

27、2 C523 C524 C525 C527 C531 C532 C534 C535 C537 C538 C539 C540 C543 C607 C608 R518 C529 C64 C65 R64 C701 R713 C501 C508 C519 C526 C528 C533 C536 C542 C547 C551 C552 C553 C554 C610 R524 R539 R540 C46 C82 C83 R81 C703 C85 C86 C801 R895 C802 R896 C110 C130 C150 C170 C904 C957 R812 R813 R814 R815 R872 R8

28、73 C109 C129 C149 C169 C43 C81 C84 C601 C603 C604 C606 C704 C705 C905 C911 C912 R833 R21 R27 R505 R506 R551 R705 R706 R707 R708 R709 R723 R724 R725 R726 R727 R728 R729 R730 R731 R735 R737 R738 R739 R740 R741 R742 R743 R744 R745 R746 R747 R749 R750 R751 R752 R761 R762 R763 R764 R765 R772 R773 R774 R7

29、75 R776 R777 R778 R779 R780 R781 R782 R783 R808 R809 R810 R811 R816 R817 R818 R827 R835 R852 R854 R855 R856 R857 R858 R859 R860 R861 R862 R863 R864 R865 R866R867 R871 X71 R15 R16 R17 R26 R541 R542 R543 R544 R545 R546 R552 R601 R602 R711 R712 R715 R716R717 R748 R828 R942R944 R874 R875 R901 R911 R954

30、X6 X51 X95 C557 C558 C544 C555 R945 R943 R605 R603 R604 C24 R845 C22 C708 R834 C709 W1 R931 R932 R933 C15 R32 R564 R565 R566 R567 R935 R934 R846 C25 R555 R848C711 45 13 1 10 20 11 3 1 4 5 1 3 1 544 5 13 10 20 1110 120 11 5 8 4 1 16 20 9 81 11 110 20 110 11 15 85 14 14 58 14 58 5 8 4 1 IO G I O G 8 1

31、16 9 10 5 G O 1 2011 8 4 1 45 81 I I G O G OI 5 8 4 1 EB EB D11 D12 D13 D14 D902 D551 Q551 Q701 D601 D901 D81 IC62 IC6 IC51 IC52 IC53 IC54 IC55 IC63 IC7 IC8 IC81 IC82 IC10 IC12 IC14 IC16 IC72 IC73 IC95 IC61 IC91 IC93 IC56 IC57 IC58 IC65 X08-3280-10 (J75-0008-22) (SIDE B) AEAFAHAJALANAGAIAKAM 2 1 3 5

32、 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 109 SEL AAC DUAL SOURCE ACTIVE.EQ DOL.HP DTS LISTEN MODO VOL. SET UP INPUT MULTI CH JOY BLU F1 1 1 14 2 3 4 1 41 4 EB EB 1 24 1 4161 13 5 348 1 2 3 4 1 2 3 4 2 12 C103 C185 W84 W85 W83 X10

33、1 W76 W55 W80 W77 W59 W61 W60 W82 W73 C127 W78 W69 W75 W74 W72 W71 W70 W79 W68 W62 W63 W64 W65 W66 W88 W89 W90 W91 W86 W92 111 W67 W53 W56 R176 W54 W52 W51 W57 R259 W58 R39 L7 W27 W21 C13 T1 W6 W5 L1 R43 1 24 5 C8 W38 L2 W4 C43 C42 C44 K1 W37 W36 R5 R6 R4 W16 W20 T2 W17 W23 W34 C16 C17 C18 C23 C24 C

34、30 C34 C25 C27 C28 R19 R20 C19 C26 R27 W15 W14 C29 C6 L5 L6 C10 C7 W25C22 R1 W19 W29 W18 W26 W28 W30 W22 W31 W33 W35 W32 C1 C3 W11 TH1 R8 R9 L3 R7 C11 C9 C12 R3 R10 W9 W7 W24 R2 R13 C15 C14 R11 W8 W10 W13 W12 L4 C33 YEL C2 R14 DOL.DIGITAL R42 C254 W105 C253 C255 R15 R41 R12 R32 R33 W104 R38 R40 C168

35、 C249 C251 C250 C252 C256 C169 R163 C167 C246 R161 C248 C247 C245 R162 C132 R177 1 R16 R29 R31 PH2 R36 C45 1 411615 13 13 5 24 C37 C40 R28 R30 C21 R34 R35 R25 R26 EB PH1 C39 R17R18 C38 C41 C20 R21 EB R37 R23 R22 W102 W101 W103 R24 E B R240 R241 R258 C197 C198 R251 R246 R245 R244 R261 R262 R263 R264

36、R265 R183 R181 R178 EB W157 W156 1 3431161541 19 218 C131 R233 R231 W160 R229 R228 R236 R220 R237 R238 R230 R235 R227 R239 W158 R232 W159 R234 R168 C186 R179 R182 C217 R110 C187 R180 EB EB R171 EB EB R172 W161 C188 C102 R254 R253 R252 BEBEBE R256 C190 R242R243 1 C200 C189 R257 C194 C195 C196 R268 R2

37、69 R270 R255 C191 C192 R272 C199 C193 R271 R188 R173 R174 R189 R187 R186 R267 R266 R247 R249 R250 R248 44 34 33 2322 12 11 4 85 E102 E103 ED101 D101 D104 D105 D106 D107 D109 J107 J105 J106 WH103 WH104-1 WH104-2 D8 D29 D41 D42 D40 D17 D19 D25 D26 D18 D4 D1 D21 D23 D24 P2 D20 Q1 P1 P3 Q2 D27 D3 D2 D5

38、D9 D6 D7 D10 D11 D15 D12 D13 D14 D16 D28 CN101 WH101 S101 S102 S103S104 S105 WH6 WH313-2 WH313-1 WH2 CN2 CN1 WH5WH4 CN3 WH1 CN7 CN8 S106 Q3 D22 Q5 Q4 D118 D119 Q108 D120 D121 D115 D117 D116 Q105 Q103 Q104 Q106 Q110 Q109 Q111 IC7 IC3 IC6 IC1 IC2 IC5 IC4 IC101 X14 C/7 X14-7790-10 A/7 (J75-0025-21/ J75

39、-0032-21) 2 AOAQASAUAWAPARATAVAX 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 11 12 BLUE WHITE RED W404 W304 W423 W438 W469 W307 W458 R412 W470 C527 C369 C365 R347 EB C366 R348 C395 C539 C540 C357 C378 C506 C507 C516 C517 C522 C

40、523 C524 C601 C602 L501 X502 C321 C322 C323 C324 C325 C326 C327 C329 C331 C332 C333 C335 C336 C337 C338 C339 C340 C352 C353 C354 C356 C359 C360 C362 C367 C368 C371 C372 C374 C384 C385 C386 C387 C391 C392 W510 C502 C504 C509 C511 C515 C518 C529 C530 C531 C532 R346 R364 R406 R407 R409 R410 R415 R416 W

41、350 R503 R562 R607 R608 X501 W433 W471 W439 W437 W466 W514 W462 W431 W434 W435 W430 W427 W417 W426 W411 W415 W412 W447 W395 W388 W390 W392 W366 W381 W370 W428 W389 W394 W391 W368 W369 W509 W507 W508 W357 W373 W374 W371 W372 W436 W425 W420 W464 W467 W416 W432 W422 W468 W463 R514 W429 R336 R337 R342 W

42、399 W403 W421 W380 W457 W453 W400 W396 W401 W409 W393 W386 W384 W382 W383 W379 W363 W355 W300 W311 W302 W301 W502 W313 W323 W340 W327 W337 W344 W325 W335 W345 W342 W353 W308 W309 W316 W306 W312 W315 W305 W314 W310 C557 C555 C556 R352 W361 W359 W362 W364 W365 W354 W442 R417 W449 W451 W440 W443 W444 W

43、445 W450 W452 W333 W334 W326 W341 W343 W351 W328 W329 W321 W318 W303 W317 W319 W339 W338 W330 W332 W320 W336 W347 W331 W324 W356 W358 W360 R349 C380 W454 W459 W461 W460 C803 W455 W465 W441 W448 W446 W456 W516 W424 R350 R334 R333 R351 C406 C408 R318 R317 R316 R313 R312 R308 R306 C314 C313 C312 C310 C

44、309 C308 C306 R325 R307 C307 C305 R305 R304 C304 R326 R389 R381 R531 R551 R538 R537 R527 R525 R403 R401 R553 R548 C543 R402 C350 81 E B C414 R814 R533 C533 R543 R544 C541 R541 E B E B C537 C535 R535 4 E B 1 R528 R400 916 R399 C349 C413 R310 R547 R555 5 C546 8 C361 8 R519 R405 R523 R520 R560 R330 E B

45、 R559 7 C345 R331 R315 1 C363 C355 7 8 R414 14 C411 R408 R372 R388 R373 R374 C379 1 121 123 2222 8 R390 169 R371 R391 R621 C612 R620 C611 C318 C315 R321 C317 R323 C319 R324 R320 C316 C320 R319 R322 C608 R617 R616 C607 C606 R615 C302 C303 R302 R303 R301 C301 30 C512 R501 R556 R539 C538 14 R542 R546 R

46、554 C330 C328 C311 C542 C410 1 C351 C545 E B R549 R552 R545 R550 C544 R540 14 85 R536 C536 R557 R534 R815 R506 R502 R332 C344 R532 R522 R558 W495 R530 E B C534 B EB E W496 W498 W497 R619 R618 C609 C610 C396 169 R524 R529 R526 E B R521 R505 1 C398 R335 8 C501 GC376 IO C377 1 115 214 2 R511 C519 1 R51

47、0 C513 C510 16 C505 C503 C508 81 R509 R508 R507 C514 EB R512 31 40 916 R517 C526 R513 R516 C520 10 R564 R504 C375 C373 C370 C343 C347 16 C348 30 R613 R611 R610 R609 R648 R651 R649 R652 R655 R654 R601 R602 C605 R329 C614 R623 R622 R328R327 C334 R340 C603 C341 R339 R338 15 R660 1 R606 R659 R662 R603 R

48、650 R653 R665 R604 R656 R657 C604 R612 R664 R663 R661 R658 R605 14 R614 C402 C358 1 C388 C346 C613 C342 8 C403 R357 7 R356 C399 W515 W512 20 C525 R515 C521 R518 R563 C528 21 C364 C381 W513 W499 8 R363 C382 R355 W511 9 C400 R345 11 C397 R807 C804 C409 R805 R806 R344R343 C404 8 1 9 C405 16 C401 1 C383 16 R413 C805 R360 E B R813 R811 R812 R804 R802 R803 R808 R801 C801 C802 41 R809 R810 5 C800 8 R800 R370 C407 R341 9 18 81 169 E1 Q309 D501 J301J302 J303 J304 J305J601J602 J603 Q501 D301 CN306 WH304 WH305 CN307 CN309 CN305 CN707 Q503 Q511 Q507 D502 Q509 Q505 D503 Q512 Q504 Q510 Q508 Q5