Kenwood-VR606-avr-sm 电路图 维修手册.pdf

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1、70% AUDIO-VIDEO SURROUND RECEIVER 2002-3 PRINTED IN KOREA B51-5787-00 (K/K) 1383 STANDBY DIMMER PHONES CINEMA EQ LISTEN MODE INPUT MODEBANDAUTOMEMORY DSPDTSDOLBY DIGITAL SOUND SET UP MULTI CONTROLINPUT SELECTOR DOWN MUTE UP VOLUME CONTROL POWER SPEAKERS ON OFF ON STANDBY Knob (K29-8117-01) AUX GND V

2、IDEO 1 OUT AC OUTLETS SPEAKERS GND AM ANTENNA FM 75 VIDEO SURROUND SPEAKERS (8-16) CENTER SPEAKER (8-16) FRONT SPEAKERS (8-16) VIDEO 2 COAXIAL DVD6CH DIGITAL IN SYSTEM CONTROL VIDEO 2 IN DVD IN VIDEO 1 IN MONITOR OUT SUB WOOFER PRE OUT PLAY IN VIDEO 2 REC OUT PLAY IN MD / TAPE CD / DVD AUDIO GRAYWHI

3、TEGREENBLUERED LCRLR REC OUT PLAY IN VIDEO1 CD / DVD OPTICAL L R + - + - CENTER SUB WOOFER SURROUNDFRONT DVD / 6CH INPUT S VIDEO VIDEO 2 IN DVD IN MONITOR OUT Front glass * (B10-) * Refer to parts list on page 23. VR-606/616 SERVICE MANUAL Metallic cabinet (A01-3844-01) AC power cord bushing (J42-03

4、49-05) AC power cord (E30-2941-05) Illust. is VR-606. Phone jack (E11-0271-05) Knob (K29-8103-04) Panel (A60-2186-11) Knob (K29-8117-01) Knob (K29-8105-04) Knob (K29-8117-01) Tuner assy * (W02-) Miniature phone jack (E11-0293-05) Optical receiving module (W02-2802-05) Pin jack (E63-1080-05) AC outle

5、t (E03-0148-05) Pin jack (E63-1254-05) Pin jack (E63-1255-05) Pin jack (E63-1256-05) Pin jack (E63-1258-05) Pin jack (E63-1260-05) Lock terminal board (E70-0156-05) Lock terminal board (E70-0155-05) Cylindrical receptacle (E56-0011-05) Pin jack (E63-1256-05) Indicator (B12-0448-04) Knob (K29-8117-01

6、) Pin jack (E63-1146-05) RadioFans.CN 收音机爱 好者资料库 VR-606/616 2 CONTENTS / ACCESSORIES / CAUTIONS CONTENTS / ACCESSORIES / CAUTIONS. 2 PARTS DESCRIPTIONS .3 PC BOARD . 4 SCHEMATIC DIAGRAM . 10 EXPLODED VIEW .22 PARTS LIST.23 SPECIFICATIONS .29 Contents FM indoor antenna (1) (T90-0877-05) AM loop anten

7、na (1) (T90-0852-05) Remote control unit (1)Batteries (R6/AA) (2) RC-R0728 (A70-1584-05) Battery cover(A09-1258-08) 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 s

8、ome other external factor. If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition. Please note that resetting the microcomputer will clear the contents of the memory and return the unit to the state it was in when it left the

9、 factory Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER key. For the U.S.A. and Canada Memory back up function Please note that the following items will be deleted from the units memory if the power cord is disconnected from the AC outlet for approximat

10、ely 3 days. Power mode. Distance setting. Input selector settings. Input mode setting. Picture output. Midnight mode setting. Speaker ON/OFF. PRO LOGIC II mode setting. Volume level. Broadcast band. BASS, TREBLE, INPUT level. Frequency setting. Dimmer level. Preset stations. MD/TAPE settings. Tuning

11、 mode. Listen mode setting. CINEMA EQ ON/OFF. Speaker settings. LOUDNESS ON/OFF. SW RE-MIX ON/OFF. Accessories Cautions RadioFans.CN 收音机爱 好者资料库 CAPACITORSCC 45 TH 1H 220 J 123456 1 = Type . ceramic, electrolytic, etc.4 = Voltage rating 2 = Shape . round, square, ect.5 = Value 3 = Temp. coefficient6

12、= Tolerance Temperature coefficient 1st WordCLPRSTU Color*BlackRedOrange Yellow GreenBlueViolet ppm/C0-80-150-220-330-470-750 2nd WordGHJKL ppm/C3060120250500 Example : CC45TH = -470 60ppm/C Tolerance (More than 10pF) Code CDGJKMXZPNo code (%)0.25 0.5251020+40+80 +100 More than 10F - 10 +50 -20-20-0

13、Less than 4.7F -10 +75 (Less than 10pF) CodeBCDFG (pF) 0.10.25 0.512 2nd word ABCDEFGHJKV 1st word 01.01.251.62.02.53.154.05.06.38.0- 11012.516202531.54050638035 2100125160200250315400500630800- 31000 1250 1600 2000 2500 3150 4000 5000 6300 8000- Voltage rating Chip capacitors Refer to the table abo

14、ve. 1 = Type 2 = Shape 3 = Dimension 4 = Temp. coefficient 5 = Voltage rating 6 = Value 7 = Tolerance Dimension (Chip capacitors) Dimension codeLWT Empty5.6 0.55.0 0.5Less than 2.0 A4.5 0.53.2 0.4Less than 2.0 B4.5 0.52.0 0.3Less than 2.0 C4.5 0.51.25 0.2 Less than 1.25 D3.2 0.42.5 0.3Less than 1.5

15、E3.2 0.21.6 0.2 Less than 1.25 F2.0 0.31.25 0.2 Less than 1.25 G1.6 0.20.8 0.2Less than 1.0 RESISTORS Chip resistor (Carbon) Dimension Carbon resistor (Normal type) 1 = Type5 = Rating wattage 2 = Shape6 = Value 3 = Dimension7 = Tolerance 4 = Temp. coefficient Dimension (Chip resistor) Dimension code

16、LWT E3.2 0.21.6 0.21.0 F2.0 0.31.25 0.21.0 G1.60.20.80.20.50.1 Rating wattage Code Wattage Code Wattage Code Wattage 1J1/16W2C1/6W3A1W 2A1/10W2E1/4W3D2W 2B1/8W2H1/2W CC45 Color* Capacitor value 010 = 1pF 100 = 10pF 101 = 100pF 102 = 1000pF = 0.001F 103 = 0.01F 220 = 22pF Multiplier 2nd number 1st nu

17、mber C C 7 30 0 01 HS LFJ 1 (Chip) 234567 (CH, RH, UJ, SL) (Chip)(B, F) (EX) C K 7 30 0 01 HFFZ 1234567 (EX) R K 7 30 0 02 BBEJ 1 (Chip) 234567 (B,F) (EX) R D 1 40 0 02 CBBJ 1234567 (EX) L T W VR-606/616 3 PARTS DESCRIPTIONS RadioFans.CN 收音机爱 好者资料库 4 ABDCE 2 1 3 5 7 4 6 Refer to the schematic diagra

18、m for the value of resistors and capacitors. PC BOARD (Component side view) R671 R670 R666 C739 C670 C662 C656 C667 C674 C702C701 50us75us C621 C630 C673 C654 C659 MG +5V 3.3V 2.5V C616 C740 C657 C613 C711 C712 C721 C722 C617 C610 CP602 CP606 CP608 CP605 CP604 CP603CP607 C612 C609 C665 R760 R759 R76

19、1 C744 R748 C724 R745 SW R744 C709 FL CENTER SR SL FR R743 C713 R711 C723 C714 R721 R712 R722 R747 C743C741 C742 C737 R739 R737 R749 R740 C738 R738 R746 R742 R741 C703R701 C704 R702 R750 R754 E1 AG R753 R691 R678 R679 R689 C604 R608 R604 R639 R735 X601 12.288MHz C608 R692 R631 R634 C615 C614 R607 R6

20、05 R642 C602 R603 C603 R610 R609 C606 R630 C618 C605 C607 C675 R602 R677 D610 D601 E B Q602 EB Q601 1 1 4 4 5 5 8 8 IC603 41 85 IC702 4 1 85 IC703 4 1 8 5 IC701 S601 J602 SYSTEM CONTROL CD/DVD OPTICAL DVD VIDEO2 COAXIAL DIGITAL IN A601 J601 4 18 5 IC707 7 114 8 IC606 2 1 CN603 D609 O I G E B IC612 Q

21、606 7 114 8 IC605 15 2 1 1 17 16 30 16 IC705 CN601 2 1 18 19 CN602 33 23 34 44 22 11 12 1 IC602 6 1 44 40 717 39 28 29 18 IC601 IC604 CP601 X08-3200-10 SIDE A 2 FHJLNGIKMO 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 5 6 C631 C6

22、71 C619 C620 R664 C664 C666 R685 C668 C669 D604D606 IC609 D607 D613 D614 D608 D611 D612 R726 R728 R730 C728 C719 C700 R709 R710 R708 R707 C705 R703 C706 R706 R705 R704 C707 C708 R724 C726 R727 R729 C720 C727 C710 C725 R723 R725 R716 R714 C716 C715 R713 R715 R736 R792 C792 R644 C635 C637 R635 C634 C6

23、36 R613 R614 R628 R625 R626 R624 R627 C611 R623 R633 R632 R637 R638 C601 R641 R640 C672 C676 R663 C661 1 4 5 3 IC611 4 5 1 3 R756 R757 C660 R680 R683 R684C623 C622 R676 R673 R674 R675 R672 R665 R758 R601 R629 R612 R611 R690 R791 C791 C632 C633 C658 R615 C624 R720 C718 C717 R719 R717 R718 R752 R751 D

24、602 D603 D605 Q608 Q609 E E B B X08-3200-10 SIDE B R819 R848 R845 R846R852 R849 R913 R851 R818 C803 C812 C804 C802 C843 C809 C806 C807 C811 C842 C805 C801 R820 R936 R812 R809 R810 R803 R802 R813 R800 R804 BE R960 R859 C828 R870 R847 R801 R932 R927 R928 C840C810 C824 R924 C846 R821 R823 C830 R941R940

25、 R864 R855 R865 R854R856 C831 R825 R860 R971 R918 R933 R972 C845 C834 R934 R970R973 R844 R843 R842 R841 R948 R949 R950 R951 R938 C835 R862 C829 C837 R874 C836 R861 R902 R806 R900 R838 R837 R839 R840 C841 R920 R922 C825 R919 R944 R904 R912 C819 R890 R858 C818 C816 C815 R872 X801 8.38MHz X800 4MHz R88

26、1 R901 R898 R910 R911 C838 C820 C821 R942 C839 R832 R943 R829 R899 R807 R937 R897 CP803 R873 R884 R888 R871R878 R909 R908 R907 R906 R945 C844 O G I G O I R974 R923 R827 R868 R867 C849 R939 C833 R853 C832 C822 R875 R894 R895 R891 R886 R876 R857 R869 R921 R811 C847 C848 R814 C823 R866 R969 R961 R805 C

27、813 C814 R817 C817 W844 W821 W831 W837 W812 W843 W854 W890 W891 W892 W893 W894 W923 W927 W922 W937 W955 W958 W964 E2E1 E4 W956 W975 W973 W951 W961 W959 W941 CP802 CP801 119 218 W942 W989 W988 W986 W983 W976 W952 W960 W953 W954 W902 W982 W979 W978 W878 W881 W880 W879 W933 W924 W888 W889 W860 W866 W86

28、7 W868 W838 W855 W861 W862 W859 W863 W864 W895 W972 W928 W929 W930 W931 W938 W939 W984 W917 W918 W911 W912 W899 W898 W901 W900 W913 W914 W915 W919 W926 W963 W947 W948 W949 W957 W974 W987 W997 W996 W995 W994 W992 W991 W990 W950 W934 W935 W936 W932 W896 W944 W897 W910 W884 W920 W943 W946 W856 W857 W83

29、9 W840 W808 W816 W817 W809 W822 W811 1 5 SPEAKERS ON/OFF W820 W832 W833 W842 W834 W870 W871 W872 W873 W841 W846 W847 W848 W849 W858 W971 W921 W940 W967W966 W970 W977 W852 W882 W925 W886 W853 W887 W874 W876 W877 W945 W965 W968 W981 W962 W969 W885 W883 W909 W865 W845 W850 W851 W835 W836 W826 W828 W827

30、 W815 W818 W875 W824 W823 W819 W825 W829 W830 W807 W806 W805 W804 W810 W803 W802W801 D801 CN805 4 1 WH804 2 16 1 17 CN801 55 3 1 54 51 35 15 5 2 1 ED801 D820 D802 D826 D825 D822 D804 D803 D828 D827 D814 D809 D824 D823 D821 X14-7520-10 A/2 X14 B/2 D813 D812 D819 D810 D811 D816 D808 IC803 O I G IC802

31、IC806 S812 STANDBY S801 CINEMA EQ S802 INPUT MODE S804 BAND S805 AUTO S806 MEMORY S807 SETUP S809 MUTE S810 CN803 115 214 CN802 MULTI CONTROL S813 INPUT SELECTOR S814 CONTROL VOLUME S815 SOUND S808 LISTEN MODE S803 DIMMER S811 WHT WHT 1132 WH104WH103 D805 Q806 BE Q804 B B B E E E Q805 Q803 Q807 B E

32、Q802 D807 D806 A801 1 1211 22 33 44 23 34 IC801 1 2120 40 60 8041 61 IC804 W399 W242 W316 W236 W237 1 3 WHT 13 12 1 4 WHT WHT 1 1 14 2 2 10 11 W315 W241 W321 TO AC PLUG TO PWR SW TO MAIN PWB WHT 8A 125V WHT TO SEL PWB T1A L 250V WHT BLU WHT RED W243 W239 W240 W238 ORG W149 WHT W246 W245 W231 WHT W13

33、9 W140 W100 LR BLK W146 W141 W143 W145 W150 1 1 4 4 85 W215 W217 W218 W223 W222 W326 W325 R438 WHT W216 ORG W219 BLU W317 W247 W259 W233 W235 1 1 2 3 W234 W210 3 BE 1 W248 W250 W327 WHT W208W211 W209 W213 W212 W214 W314 W205 W206 W207 W313 W198 W251 W200 W311 W312 W199 W253 W254 W258 W257 W256 W255

34、W296 W294 W260 W261 W262 W263 W264 W265 W297 13 1 2 14 15 W153 W220 GRY W129 W131 W130 W107 W106 W109 W105 W108 W111 W110 W104 W224 GRY 4.332MH W147 W270 W273 W271 W266W272 YEL W285 W284 W287 W196 W269 W328 W267 W268 W197 W164 W192 W195 WHT W279 W282 W277 W276 W278 W283 W280 W194 W275 W274 W186 W185

35、 W288 W188 W189 W190 W191 W187 W204 W184 W308 W309 W182 W183 W292 W298 W295 W300 W290 W286 22 1 22 1 W293 W299 RED W307 YEL W173 W234 W227 W323 W322 W228 W226 W230 W229 1 13 1 21 3 2 1415 BE 16 BEBE W221 WHT W289 WHT W281 W324 W225 W167 W158 W249 W155 W154 W181 W322 W165 W148 LRLR W138 W125 W126 W13

36、6 W137 W123 W124 W133 W135 W132 W134 W128 W127 RRLLLLLRR W116 W121 W120 W118 W119 W117 W122 W115 W112 W113 18 16 9 BLK RRLL W102 W310 W161 W156 W157 W159 W244 W160 17 148 W163 W166 W232 W162 W168 W396 W170 W171 W172 W169 W174 WHT W175 W176 W177 W178 W179 W101 R 18 W103 W180 W203 W252 C129 C128 C125

37、C131 R129 R125 R123 C127 C144 C145 C126R130 W142 R443 C149 R145 C148 OGI OGI C150 C151 W397 K101 T101 K403 W398 C446 C132 C130 R132 C147 C137 C443 C146 F101 R444 C152 C153 F102 C437 C438 C429 C428 C426 R468 R476 R469 R475 R466 R480 C442 C441C440C439 W152 K402 K401 R479 R478 C827 C826 21 12 13 41 21

38、C386 C385 C384 R255 R395 R394 C276 R262 C280 R263 R264 R375 R376 C367 R373 C371 C348 R243 C293 R253 R252 R254R256 R249 R250 R251 C341 C300 C340 C343 C251 C255 C256 C259 C260 L302 R342 L301 L303 R285 R286 R288 C378 R483 R287 C353 C375 C354 C355 C356 R343 R334 R335 R345 R439 R477 R347 R284 C323 C325 C

39、326 C324 C327 C328 W151 R405 R400 R399 C381 R440 C444 C142 R474 C156 C155 C154 R126 R128 R141 R127 R467 C135 C133 C134 C143 R142 C157 C140 C141 C139 C138 C431 C411 C410 C434 C430 R470 R430 R431 R437 R428 R450 R451 R471 R472 R380 R481 R482 C377 R453 R424 R473 R463 R461 R460 R462 C279 C370 R259 R260 C

40、349 R396 C368 C369 C275 C287 C364 R374 R377 R455 R454 C372 C361 R378 C286 C312 C299 C270 R102 R103 C366 C346 C365 C345 C352 C347 C344 C374 C373 C110 C109 117 162 R452 R348 R320 C274 R349 C432 C409 C415 C417 C406 C404 C433 C403 C407 C413 C412 C305 C445 C405 R411 C414 C416 C435 C408 C2 C1 R409 R441 R4

41、10 R415 R326 R327 R417 R351 R432 R427 R420 R418 R429 R419 R421 R422 R434 R433 R423 R426 R306 R414 R317 R316 R324 C302 C401 C309 C332 C306 C303 C273 C316 C321 C329 C317 C315 C314 C376 C331 C310 C330 C424 R313 R315 R271 R329 R318 R333 R331 R352 R332 R325 R319 R359 R353 R344 R330 R458 R350 R379 R323 R3

42、22 R381 R382 R383 R338 R341 R339 R340 C319C320 C436 R416 R435 R301 R321 R305 R371 R372 R388 R370 R387 R386 R337 R336 C311 R392 C380 R397 R398 R425 R499 R445 R406 R407 R408 R412 R413 R401 R140 R235 R244 R239 R241 R242 R240 R245R247 R248 C296 R246 C269 C342 C339 C246 C245 C252 C357 C351 C358 C350 C278

43、 R232 R238 R237 C271 R234 R236 C268 C237 C242 C238 C241 R233 R231 R227C298 C225 C229 C230 R220 R222 R221 R219 C295 R224 R225 R226 R223 C294 C291 R229 R230 R228 C233 C234 C288 C313 C363 C290 R448 R446 R447 C266 C265 R449 C359 C283 C284 C285 C308 W202 R214 C216 C105 R101 C103 C102 W201 C215 R213 C362

44、C360 117 162 C297 C292 C281 R216 R215 R217 R218C204 R202 R201 C201 C226 C221 C222 C203 R390 R459 R464 R457 R465 R456 R384 R403 R404 C425 R393 R389 R391 R643 R346 R143 R645 R646 R385 C379 C648 R654 R657 R653 C641 R661 R269 R303 C301 C272 R304 R270 R369 R302 R144 R312 R655 R652 R647 R650 C638C640 R649

45、 C652 C643 C644 C645 C639 C642 R648 R651 R368 R402 C106 C108 C107 R436 1 214 15 C104 C101 X101 C218 C214 R212 C212 C208 C206 R206 R204 R258 R203 R205 R257 C205 C207 C211 R208 R207 C202 C210 C209 R209 R210 R211 C213 C217 C219 C220 C337 R366 C318 C307 R365 C333 C334 C335C336 R367 R308 C304 C322 R314 R

46、309 R357 R354 R362 R363 R356 R358 R360 R361 R364 R328 R136 R133 R134 R137 R138 R139 R355 C338 R307 WHT WHT R124 WHTWHT L401 L403 L402 WHT 1 2 15 14 WHT WHT 1 24 64 4140 25 65 80 1 1 68 41 41 5 2 10 11 WHT C427 BE EB EB EB EB E B EB EB EB EBEB EB EB E B EB EBEB EB BEBE BE BE BE EB E B EB EB BE O G I

47、BE E BEB X09 G/9 E8 E6 X09 I/9 WH119 X09 F/9 CN111CN110 CN108 WH116 CN109 WH101 J402 WH108 WH112 J401 D/9 X09 X09 E/9 S102 PHONES J204 X09 B/9 WH104 E5 E7 X09-6680-10 A/9 J206 AC OUTLETS AUXCD/DVDREC OUTPLAY INREC OUTPLAY INPLAY INDVDL,RLS,RSC,SW MD/TAPE POWER LWOOFER SUB SURROUND R WH109 WH105 WH10

48、2 E9 J203J202 WH103 J604 D117 D113 IC105 Q114 D123 D121 D122 D114 D115 D124 D215 WH110 IC107 IC106 CN114 WH119 CN115 J205 J801 D408 D116 Q412 P101 WH104 J403 WH102 CN105 CN112 Q411 Q410 D407 D406 P102 WH114 D317 D318 WH103 Q201 Q203 D202 J404 IC206 WH112 D321 WH117 D322 Q113 D119 D118 WH122 WH121 D120 E14 WH108 D404 D403 Q409 D402D401 WH109 CN806 D203 D201 CN102 E11 IC301IC401 Q306 D305 D306 Q406 D320 Q403 D303 D310 D304 Q314 Q313 Q315 D302 D301 WH101 WH105 Q301 Q305 Q318 WH124 Q317 D323