Kenwood-VR410-avr-sm 电路图 维修手册.pdf

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1、70% AUDIO VIDEO SURROUND RECEIVER VR-410 SERVICE MANUAL 2000-5/B51-5617-00 (K/K) 1380 A SPEAKERS B STANDBY MULTI CONTROL LISTEN MODESOUNDSOURCE DIRECT AUTOBANDMEMORY INPUT SELECTOR VOLUME CONTROL UPDOWN PROLOGIC3 STEREOCS 5.1 DOLBY DIGITALDTS INPUT MODESET UP S-VIDEOVIDEOL AUDIO R AV AUX DIMMERMONIT

2、OR PHONES ON/STANDBY POWER OPTICAL DVD CD/DVDVIDEO 3 VIDEO VIDEO 2 COAXIAL OPTICAL DIGITAL IN S-VIDEO DVDVIDEO 1VIDEO 1VIDEO 2VIDEO 3MONITOR PLAY INREC OUTPLAY IN PLAY INPLAY INREC OUT VIDEO 1VIDEO 2VIDEO 3 PLAY INPLAY INPLAY INREC OUT SYSTEM CONTROL + FRONT SPEAKERS (8 16) CENTER SPEAKERS (8 16) SU

3、B WOOFER PRE OUT + FRONT SPEAKERS SURROUND SPEAKERS AC OUTLET (8 16) (8 16) REDBLUEGREEN FM 75 GND AM MONITOR PLAY IN PLAY INREC OUT AUDIO L R MD/TAPE1CD/DVDPHONO GND REC OUT FRONT L CENTER SURROUNDSUB WOOFER DVD/6ch INPUT R FRONT SUB WOOFER CENTER SURROUND MONITOR DIGITAL OUT OPTICAL ANTENNA RF REM

4、OTE IR REPEATER OUT Front glass (B10-3542-12) Indicator (B12-0383-04) Panel (A60-1742-02) Knob (K29-7678-04) Knob (K29-7681-14) Knob (K29-7675-22) Phone jack (E11-0272-05) Pin jack (E63-1142-05) Metallic cabinet (A01-3731-01) AC power cord (E30-2941-05) Lock terminal board (E70-0052-05) Pin jack (E6

5、3-1143-05) Lock terminal board (E70-0065-05) AC outlet (E03-0148-05) Pin jack (E63-1035-05) Knob (K29-7681-14) Miniature phone jack(2P) (E11-0293-05) Cylindrical receptacle (E06-0709-05) Please refer to VR-407/409 service manual (B51-5598-00) on circuit description. Oscillating module (W02-2717-05)

6、Miniature phone jack (E11-0291-05) Miniature phone jack (E11-0904-05) AC power cord bushing (J42-0083-05) Pin jack (E63-1143-05) Pin jack (E63-1080-05) Pin jack (E63-1144-05) Screw terminal board (E70-0049-05) Pin jack (E63-1145-05) Cylindrical receptacle(3P) (E56-0011-05)x2 Optical receiving module

7、 (W02-2716-05) Pin jack (E63-1139-05) RadioFans.CN 收音机爱 好者资料库 Resetting the Microcomputer If 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

8、 the following procedure to reset the micro- computer and return the unit to its normal operating condition. Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER key. Please note that resetting the microcomputer will clear the contents of the memory and retur

9、ns the unit to the state it was in when it left the factory. FM (T90-0836-05) indoor antenna (1)AM (T90-0852-05) loop antenna (1) Remote Battery cover(A09-1166-08) (A70-1314-05): RC-R0810 control unit (1) Batteries (R6/AA) (4) RF (T90-0850-05) remote antenna (1) VR-410 2 CONTENTS / ACCESSORIES / CAU

10、TIONS CONTENTS / ACCESSORIES / CAUTIONS. 2 ADJUSTMENT.3 PC BOARD . 4 SCHEMATIC DIAGRAM . 9 EXPLODED VIEW .27 PARTS LIST.28 SPECIFICATIONS .Back cover Contents Accessories Cautions RadioFans.CN 收音机爱 好者资料库 3 VR-410 ADJUSTMENT No.ITEMINPUT SETTINGS OUTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALI

11、GN FORFIG. 1 98.0MHz 1kHz, 75kHz dev. 70dBf (ANT. input) 98.0MHz 2TUNING LEVEL 98.0MHz MONO 1kHz, 75kHz dev. 29.2dBf (ANT. input) MONO 98.0MHz VR1 (X07) Adjust VR1 and stop at the point where ED1 (TUNED) goes on. DISCRIMINATOR Connect a DC voltmeter between CN4 1 and CN4 2 (X07) L4 (X07) 0V FM SECTI

12、ON : SELECTOR : FM (K,P only) RadioFans.CN 收音机爱 好者资料库 ABDCE 2 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD (Component side view) 4 Q202 Q201 D201 Q211 Q210 IC203 D207 D216 D213 D211 Q209 Q208 Q212 Q206 Q203 Q204 Q214 Q215 Q207 IC601 AM STEREO R75 C84

13、 C9 C92 C93 C88 R89 R90 C91 C89 C90 C35 C83 C87 W660/R32 W653 R29 C8 C58 C56 C57 C61 C60 C36 R43 R48 R66 R63 R62 R69 R67 R68 R18 R19 R34 R33 R20 C69 C63 W685 C4 W659 W681 W686 C81 C5 R84 C6 C1 C2 C3 C82 C78 C75 C11 C12 C39 C25 C26 C24 C42 C41 C40C30 C22 C52 C45 C47 C50 C51 C18 C20 C43 C44 R55 R79 R5

14、6 R53 R54 R57 R51 R52 R49 R42 R80 R82 R11 R14 W656 R12 R15 R16 R17 R10 R4 R1 R5 R8 R9 R6 R7 R35 R39 R38 R23 R28 R25 R76 W683 R74 R78 R47 W684 R45 R46 W661 R27 C31 C76 C79 W651 R31 R36 W655 R83 C77 W662 R64 R65 R60 R59 R58 W652 R30 C80 R72C71 R73 C70 C34 C33 W682 C64 R37 W680 W654 R88 R85 C86 C85 R86

15、R87 C74 C606 C13 E B EB E B B E EB E B EB E B E B E B EB E B EB IGO 18 169 E1 FM DET MPX for u-COM +5.4V AVR CN5 D206 A1 IC201 D204 D203 D209 IC202 CN4 J8 IC602 WH60 D604 CN67CN68 CN66 CN69 D605 D603 D602 Q601 D608CN62CN63 CN61 CN64 X07-3120-10 C/3 (J70-1362-41) CN65 J61 S1 AC OUTLET X07 B/3 ANTENNA

16、 CH.SPACE DE EMPHASIS ON OFF 7.2MHz 3.6MHz W133 W177 W127 W160 W159 W202 W110 W105 W121 W134 W140 W111 W113 W120 W106 W175 W193 W197 W181 W147 W170 W131 W89 W103 W63 15 W75 W23 W64 (W) AM RF (G) T.METER MPX.FIL. FM TUNED FM IF PLL VT 125V PRIMARY F18A F2L C17 C28 C38 C29 C37 VR1 CF1 CF2 C10 CF3 L2 R

17、50 R44 R71 C49 C46 C72 C32 C14 C15 C67 C68 C55 L3 C62 C66 C65 L1 C73 C7 R81 C27 C16 C19 C21 C23 L6 L7 L5 C48 R41 L4 R70 R40 R77 R61 C54 C59 C53 R2 W250 C604 R604 K601 R610 R605 R606 D601 R601 T1 C602 C603 R609 R3 C605 R603 R602 W251 ACSW T2.5A250V P61 C601 X2 Vref X1 OGI E 2121 123 111 2212 115 1630

18、 1 8 12 115 B FHJLNGIKMO 2 1 3 5 7 4 6 PHONO EQ. 1 W324 W523 W311 R279 C245 W301 R132R131 R129 R130 R136 R137 R135 R133 R134 R128 R120 R121 R119 R117 R118 R122 R126 R127 R125 R123R124 R146 R145R144 R149 R148 R147 R140 R139 R138 R141 R142 R143 R150 R151R152 C120C121C123C125 W336 C127C129C131 C133C135

19、 C124C126C119C130 C132 C134C136 C128 R153 C140 C122 C139 C102C101 R102 C106 R103 R101 R104 C105 R105 R106 R154 R155 C143 R156 C144 R339 R280 R395 C248 R179 C109 C110 R350 R389 R387 R388 R390 R320 R247 R248 W108 R246 R245 C188C187 R205 R340 R206 C159 C160 W319 R188 R202 R201 R204 R203 C249C250 R174 R

20、180 W329 W320 R173 R375 R341 R328 R234 R262 R225 R209 R210 W330 R224 R233 W302 C186 R278 R220 W312 R219 R256 R250 C168 C170 C169C167 C203 C204C224C218 R241 R239R240 R242R197R198R266 R276 R277 R265R196R195 C173 C174 R164 W514 W513 R162R161 R163 R332 C163 W506 R329 R334 R333 C157 C164 R187 R177 C162 R

21、178 C265 R222 C158 R175 R186 R176 C152 R185 R244 W305 C161 R270 W306 R327 R223 R221 C185 R159 R243 R200 R325 R199 R268 R324 R257 R302 R249 C191 C192 R301 C213 C210 W313 C211 R267 C267 C228 W333 R378 C227 R377 R307 C197 C198 C195 C196 C216C215 R308 W307 W343 R281 W322 R367 R170R169 R315 R370 R365 R36

22、6 R368 R369 W303 W328 C147 R361 R362 R371 R373 R372 R352 R353 R269 R351 R363 R336 R335 W331 W332 W323 R331 R330 W327 R167 W326 C151 R384 R326 C247 R337 W317W318 R168 R166 C148 R165 R356 R171 R172 C222 R273 R253 C205 R252 C207 W340 R272 R271 C220 R251 R360 R254 R274 R284 W310 W342 C180 R216 R215 C175

23、 R213 C179 C230C229 R214 R212 C176 R211 R358 R217 R218 R357 W325 W309 R323 W321 W308 R314 R313 W316W315 W341 W304 R394R392 R391 R393 C268 R285 W338 W334 W339 W337 W335 R283 R310 R309 C266 R287 EB BE B E EB EB EB B E E B EB EB EB E B E B E B E B E B EB EB E B EBE B E B BE BE EB EB E B E B E B E B E B

24、 14 2815 14 85 14 58 14 58 58 1441 85 114 1528 14 85 IC105 IC108 IC107 Q140 Q115 D130 Q113 Q116 Q139 D127 D106 Q132 Q114 IC110 IC106 Q5 Q6 D117 Q12 Q11 D122 D124 D115 D113 D114 IC109 D112 D111 D118 Q117 D128 Q142 D129 Q141 Q16 D1 Q52 Q112 Q53 Q111 Q51 Q121 Q118 D121 IC112 Q4 IC111 D108 D109 D110 Q13

25、5 Q136 Q9 Q10 Q3 Q15 Q119 Q120 D120 D190 D107 L1 C43 C36 C20 R3 R1 R2 C1 R36 R43 R39 C34 C33 R40 R42 R41 C35 C41 C42 R54 R52 R49 C40 R48 C39 R45 R47 C18 C31 C32R29 C28 R28 R27 R31 R35 R37 R34 R32 C37 C38 R21 R51 R44 R46 R53 R33 C30R30 C29 EB CF1 E B BE BE BE B E E B BE EB 14 58 D1D2 Q10 Q11 Q12 Q8 Q

26、9 D4 Q6 Q7 Q4 Q5 C3 C11 C1C2 R7 R3 R10 R6 R8 R5 R4 R9 R11 R12 E B E B E B EB Q2 Q4 D1 Q1 Q3 RED BRN YEL YEL WHT RED BRN WHT R259 R184 R183 C251 R312 R182 W174 W189 W164 W109 W86 W66 W61 W112 W84 W180 W3 W81 W7 W152 W192 W211 W187 W196 W167 W179 W168 W212 W132 W185 W150 W9 W119 W155 W130 W125 W154 W1

27、36 W19 W161 W158 W129 W101 W94 W183 W151 W33 W117 W76 W30 W184 W215 L8 W80 W56 W43 W45 W44 W35 W34 W18 W28 W46 W182 W172 W88 W118 W72 W32 W71 W60 W58 W57 W53 W29 W67 W40 W42 W74 W41 W21 W11 W12 W128 W82 W54 W173 W73 W90 W79 W78 W102 W156 W107 W17 W31 W157 W27 W37 W39 W77 W48 W5 W1 W15 W213 W139 W153

28、 W137 W10 W6 W24 W36 W209 W203 W204 W206 W49 W50 W122 W38 W14 W16 W8 W176 W195 W52 W210 W65 W91 W93 W142 W146 W169 W145 W141 W138 W166 W115 W126 W135 W114 W87 W85 W83 W162 W68 W69 W70 W165 W171 W178 W124 W123 C239 C200 C240 C202 R319 K4 W199 C142 C145 C146 C141 C108 C103 C107 C104 C115 C116 R157 R16

29、0 K3 R158 C241 R381 R345 C114 C113 C242 C244C243 C246 C111 C112 R113 R112 R114 R111 R108 R107 R110 R109 C137 C138 R382 C238 R207 C172 W25 R116 R115 R228 R230 R385 R229 R399 R260 R386 R383 R227 W188 R311 C252 C117 C118 K1 R322 C259 C237 W22 R235 L102 R318 R317 R181 R316 L101 C166 C153 C253C254 W92 W5

30、5 W96 C225 C226 R232 R231 C193 . C183 R258 C194 C184 R379 R355 R261 C209 C214 C154 C212 C189 R189 R190 R346 W104 C171 C217 W47 C264 W116 W51 C165 C155 C156 C262 R303 R304 R364 R347 R342 C257 C258 C235 R354 R306 R305 R374 C236 W194 W207 W95 W4 W2 R286 R338 K2 R263 R236 C201C199 IC103 R348 R343 W149 W

31、198 C190 R226 R282 C417 C415 R380 C263 W97 C261 R321 C416 W59 R349 W218C255 C149 C150 R359 R397 C206 C221 W148 C177 C178 R398 W205 C260 C181 C182 C208 C223 R376 R193 R194 R275 R237 R238 R264 W191 W217 R208 C256 W200 W201 W13 C270 W208 W144 W62 W26 W190 W216 W20 W163 R344 L103 L105 L104 C233 R191 R19

32、2 W143 R255 C234 C231 C232 C269 1 8 1 5 IGO GIO 6 5 2 1 1 2 5 6 2 123 22 1 2 33 32 115 EB EB BE EB EB BE BE BE EB EB EB EB BE EB 21 221 118 Q54 Q138 (WH1) (WH1) Q137 CN7 J1 D103 D101 D126 D125 Q134 D105 Q2 WH2 CN2 WH4 WH5 WH3 Q1 D104 D102 Q17 D123 Q122 Q123 IC104 Q14 Q13 Q8 Q7 WH4 WH5 WH3 WH2 CN1 J6

33、 J5 J4 J3 CN3 E2 E3 CN6 Q133 J7 PRE OUT AUDIO SURROUND WOOFER SUB FRONTPLAY IN VIDEO3 PLAY IN VIDEO2 PLAY INREC OUTPLAY INREC OUT VIDEO1VIDEO2/MONITORMD/TAPE REC OUTPLAY INCD/DVDPHONO X14 F/6 WH5 POWER S19 J2 X07-3120-10 A/3 (J70-1362-41) FRONT SPEAKERS LR CENTER SPEAKER LR FRONT SPEAKERS IC101 IC10

34、2 R1 R2 FFC BLUE C8 C5 C7 C6 C12 C10 W2 W1 W3 C9 W5 W4 W9 L1 C13 W6 W8 W7 OIG 7 71 26 1 31 J1 P1 CN2 REPEATER OUT ANTENNA RF REMOTE CN3 IC1 CN1 X13-7790-10 (J70-1451-11) L4 C10 C2 C6 C5 C7 R10 R11 R13 R15 R16 C14 C15 C11 C13 C12 C8 L3 R18 C16 R25 R23 R24 R22 R12 L2 C9 C23 C22 C25 C24 C21 C19 R19 R17

35、 X1 R14 C27 R26 C26 R20 E B C17 1 7 1 4 5 8 18 916 13 46 D3 IC1 IC2 Q3 IC3 CN1 X05-5150-10 (J70-1391-22) J1 Refer to the schematic diagram for the value of resistors and capacitors. PC BOARD(Component side view) 56 PQSUWYRTVX 2 1 3 5 7 4 6 R152 R153 R154 R155 R158 R157 R156 R151 C102 C103 C101 C104

36、C105 R49 R48 R46 R47 R53 R50 R51 R40 R41 R39 R38 R44 R45 R43 R42 R64 R61 R62 R65 R57 R52 R54 R59 R63 R58 R121 R120 R119 R109 R108 R110 R113 R112 R111 R125 R124 R122 R123 R126 R98 C13 R118 R128 C12 C18 R66 C15 C16 C2 C10 C17 C31 C22 C25 C21 C20 C28 C29 C26 C27 R29 R34 R36 R37 R31 R30 R33 R32 R8 R5 R4

37、 R7 R12 R13R15 R14 C52 R70 R130 R83 C33 C57 C116 C7 C108 C34 C35 R107 R501 R502 R143 R162 R127 C14 C11 R129 C39 R60 R161 C46 C61 C19 W514 W507 W509 C44 W503 C47 R142 C41 R55 W505 C42 R141 C60 C45 R114 C55 C43 C109 C110 R71 R72 R69 C48 C56 C53C50 C36 C37 C58 C115 C113 C114C112 C111 C59 C9 18 916 100

38、1 25 26 50 51 75 76 OG I G OI E B B E B E B E B E E B E B E B B E B E B E E B E B E B C106 C107 C655 R653 C713 C711 C712 R715 R711 R716 R714 R660 C660 R656 C671 C667 R659 C668 R661 C661 C659 R655 C656 R654 R505 C451 C411 C412 C401 R454 R452 R450 C459 C460 R428 IO R403 R401 R405 R427 G C505 C652 R652

39、 C657C653 C651 R651 R666C670 R664 C669 R663 R665 C664 R658 C663 R657 C665 C601 C751 C752 C753 R527 R523 R514 R406 C402 R407 R402 R528 R522 R613 C507 C506 R524 R521R404 C510 C610 R610 R612 C607 C609 R607 R609 R601 R605 C151 R66 C603 C605 R603 R611 R152 C183 R633 B G C453 IO C450 R631 R635 C621 C454 E

40、 R20 C174 R451 C172 C175 C173 R308 R302R306 C308 C153 C154 C163 C166 C164 C165 C171 R166 C152 R151 C151 R174 R175 C184 R165 R168 R172 R173 R169 C141 C253 R9 C56 C23 R58 C57 R7 C6 C5R11 R12C7 R8 R10 C42 C8 R35 C36 C55 C54 BE R37 C37 R33 R41C41 C43 C35 C307 C206 C205 C306 C305 R307 R208 R207 R206 C301

41、 C208 R304 C303 C204 R305 R303 C108 R204 C203 C202 C201 C104 R203 C207 R205 R108 L32 C31 R32 C34 C102 C101 L31 C103 R105 R103 R104 R106 C106 C105 C107 R31 R107 C33 C255 R262 R261 C256 R217 R215 R218 R216 C125 R253 C254 R258R257 C126 C251 R254 C252 Q1 Q2 Q9 Q8 Q4 Q6 Q7 Q5 Q3 Q11 Q10 D12 D16 D15 IC4 D

42、35 D34 IC6 D36 IC3 Q12 Q14 D11 Q13 IC1 D41 IC47 D75 D76 D51 D52 D6 Q61 IC45 D61 D42 Q1 D3 S6 S4 S5 S8 S11 S12 S9S10 S13 S16 S15 S17 S7S14 E7 A1 IC2 D7 D4 D5D6 D3 D2 D1 WH1 X14 E/6 WH4 X14 C/6 X14-7090-10 A/6 (J70-1364-31) X14 B/6 WH1 E8 WH7 WH2 J3 J2 CN1 WH6 D8 S18 WH3 S2 S3 D9 E2 E1 D30 D29 D28 D27

43、 D26 D25 D22 D18 D21 D13/W33 D20 D17 D19 E6 D24/W36 IC5 CN2 S1 CN5 D23 D33 RLV AUDIO S-VIDEO X14 D/6 PHONES CN3 J1 E5 DIGITAL OUT MONITOR VIDEO2 PLAY IN Q71 Q72 D71 REPEATER OUTPUT J71 CN71 Q76 CN72 Q77 X08 C/3 E6 WH6 X08 B/3 VIDEO3 PLAY IN MONITOR OUT J66 CN5 IC46 IC43 IC44 IC41 E2 IC66IC67 IC68 VI

44、DEO1 PLAY IN S-VIDEO REC OUT J65 DVD IC62 CN2 J75 IC42 IC61 IC51 J61 SYSTEM CONTROL VIDEO IC31 Q41 Q42 Q62 D43 E7 WH6 D44 D62 IC1 E1 CN1 IC15 CN3 D151Q15 Q16 D152 DVD/6CH.INPUT IC2 D1 D2 IC4 A2 IC6 IC5 A3A1 IC21 J1 IC11 IC12 DIGITAL IN VIDEO3CD/DVD DVD VIDEO2 CENTER SUB WOOFER IC14 FRONT J3 IC13 J2

45、DVDSURROUND X08-3010-14 A/3 (J70-1363-31) X1 W51W42 W41 W113W116 W118 W110 W108 W107 W101 W115 W92 W16 W38 W14 W10 W37 W2 W63W66W67 W50 W13 W52 W48 W74 W82 W53 W64 W55 W60 W78 W68 W69 W83 W80 W75 W89 W120 W85 W97 W90 W98 W81 W111 W88 W102 W93 W95 W77W76 W79 W62 W61 W54 W105 W125 W106 W103 W127 W104

46、W117 W124W123 W91 W126 W46 W40 W35 W56 W27 W17 W11 W22 W7 W32 W15 W5 W3 W39 W12 W21 W6 W44 W45 W59 W57 W65 W58 W70 W71 W72 W94 W49 W96 W128 W147 W149 W99 W145 W146 W144 W8 W100 W143 W136 W109 W119 W139 W129 W84 W112 W122 W121 W114 W47 W31 W1 W4 W24 W25 W137 W135 W140 W130 W132 W131 W133 W134 W138 W1

47、42 MODE LISTTEN BANDAUTO SOUND MEMORY DIMMERSET UP INPUT MODE MONITOR UP MULTI CONT. WHT WHT SP.B (MUTE) (SP. ON/OFF) SP.A DOWN SOURCE DIRECT DTS DIGITAL DOLBY PRPLOGIC3STEREO(DOWN MIX) CS5.1 BLK RED 8MHz 4.332MHz W43 R170 CP2 CP3 C54 R2 R10 ED1 W148 C40/C49 R169 CP502 C4 CP501 R168 W87 R6 C3 C32 R2

48、2 R11 R16 R17 R9 R23 R21 R20 R19 C5 R24 C6 R25 R27 R26 R18 R167 C23 R3 R1 R35 R56 C24 CP1 C30 R87 R88 R131 P2 R166 R164 R79 R85 W20 C51 W9 C1 C38 W141 W23 W73 R67 R86 W19 W34 W18 X2 R84 R165 W86 2 17 6 VOLUME CONTROL 13 1 2 8 7 STANDBY POWER 21 20 1 2 1 2 G I O 7 8 1 2 1 1 7 3 1515355155 G I O INPUT SELECTOR 13 32 33 2 1 P1 31 C458 C59 R519 R517 R701 R704 C701 B E L71 E R703 R702 B 7 B E R712 1 62 17 R717 R718 R713 E B R682 R681 9 10 C681 C682 R662 2 1 C672 C662 C658 18 148 C413 C419 R412 12 C611 C417 CP44 R431 C418 CP41 CP42 C457 R453 C