Kenwood VR-405, Service Manual

Page 1: ... GREEN FM 75 GND AM MONITOR PLAY IN PLAY IN REC OUT AUDIO L R MD TAPE1 CD DVD PHONO GND REC OUT FRONT L CENTER SURROUND SUB WOOFER DVD 6ch INPUT R Knob K29 7688 03 Front glass B10 3550 02 Panel A60 1757 11 Knob K29 7679 04 Knob K29 7682 14 Knob K29 7676 12 Knob K29 7688 03 Knob K27 2385 04 Pin jack E63 1139 05 Pin jack E63 1080 05 Miniature phone jack E11 0293 05 Metallic cabinet A01 3734 01 Power...

Page 2: ... again hold down the MONITOR key for two seconds or more TUNED AUTO FM MHz AM kHz PRO LOGIC 3 DOWN MIX DIGITAL S DIRECT DSP AUTO SOUND LFE C S RS LS TI VOL B CLIP MUTE RDS EON PTY TP TA NEWS STEREO ST MEMO SW R L SP A MONITOR MONITOR 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 ...

Page 3: ...L TP RDS EON PTY TA NEWS FM AM MHz kHz PRO LOGIC 3 STEREO DOWN MIX DIGITAL S DIRECT MONITOR MEMO ST TUNED AUTO SOUND AUTO SP LFE SW C A B MUTE S RS LS R L A SPEAKERS B STANDBY POWER MULTI CONTROL MULTI CONTROL LISTEN MODE SOUND SOURCE DIRECT AUTO BAND MEMORY INPUT SELECTOR VOLUME CONTROL UP DOWN PROLOGIC 3 STEREO DOWN MIX DOLBY DIGITAL DTS INPUT MODE SET UP S VIDEO V L AUDIO R AV AUX DIMMER MONITO...

Page 4: ...o make a variety of settings P CALL keys If tuner is selected as the input source these keys function as P CALL keys 4 keys If CD or MD is selected as the input source these keys function as search keys 5 TUNING 1 keys If tuner is selected as the input source these keys function as tuning keys 6 BASS BOOST key Use to select the maximum adjustment setting for the low frequency range RETURN key Use ...

Page 5: ... J1 J1 K1 K2 K3 K4 J2 PRE OUT L R C LS RS 1SW LSch RSch J2 J6 J7 IC101 or IC102 or 10 15 16 Q3 4 9 CODEC ADC DAC AK4110 IC5 A1 A3 OPTICAL CD DVD MONI OPTICAL COXIAL COXIAL OUT DIGITAL IN AUDIO DIGITAL RECEIVER 6ch INPUT DVD AUDIO IN OUT 20dB AMP IC105 VIDEO2 MONI VIDEO1 MD TAPE VIDEO2 MONI MONI FRONT AUX J2 12dB ATT 6dB 9dB IC14 NOT for K P TYPE VIDEO1 VIDEO2 VIDEO3 6ch INPUT VIDEO1 MONITOR DVD IN...

Page 6: ...O Muting signal output to tuner RF ST O CE signal output of RF receiver IC RF DT O Data signal output of RF receiver IC RF CLK O Clock signal output of RF receiver IC VOL ST O Latch output of electric volume DSP INTREQ I O Detection port of DSP INTREQ DTS DET I Detection port of DTS data REMOCON I Remote control signal input DIR ERR I Detection port of DIR error signal DZF I Detection port of CODE...

Page 7: ...Y LED 88 PRE OUT MUTE O Muting control terminal of pre out 89 20dB ATT O 20dB attenuation volume control terminal 90 A MUTE O Audio muting signal output 91 ABOOT O EPROM CS 92 MULTI ENC CW I Multi cont encoder signal input clockwise 93 MULTI ENC CCW I Multi cont encoder signal input counterclockwise 94 SEL ENC CW I Selector encoder signal input clockwise 95 SEL ENC CCW I Selector encoder signal in...

Page 8: ...L or R DISTORTION MONO A 98 0MHz 1kHz 40kHz dev MONO 70dBf ANT input B MONO 98 0MHz L5 X07 Minimum distortion TUNING LEVEL A 98 0MHz MONO 1kHz 40kHz dev 29 2dBf ANT input B MONO 98 0MHz VR1 X07 Adjust VR1 and stop at the point where ED1 TUNED goes on SECTION EXCEPT E T type SELECTOR FM SECTION E T type only SELECTOR FM Adjust NO 1 and NO 2 repeat 70dBf ANT input K P only OPTICAL DVD CD DVD VIDEO V...

Page 9: ...KRF V4530D V5030D V6030D VR 405 406 414 9 PARTS DESCRIPTIONS ...

Page 10: ...0 R72 C71 C70 C34 C33 W682 C64 R37 W680 W654 R88 R85 C86 C85 R86 R87 C74 C606 C13 E B B E E E B E B E B E B E B E B E B E B 1 8 16 9 E1 FM DET MPX for u COM 5 4V AVR CN5 D206 A1 IC201 D204 D203 IC202 CN4 J8 CN67 CN68 CN66 CN69 D605 D603 D602 Q601 D6 CN62 CN63 CN61 CN64 10 X07 3140 10 C 3 J70 1412 11 J70 1370 11 CN65 J61 S1 AC OUTLET ANTENNA CH SPACE DE EMPHASIS ON OFF 7 2MHz 3 6MHz W133 W177 W127 ...

Page 11: ...10 Q3 Q15 Q119 Q120 D120 D190 D107 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 W136 W19 W161 W158 W129 W101 W94 W183 W151 W33 W117 W76 W30 W184 W215 W80 W56 W43 W45 W44 W35 W34 W18 W28 W46 W182 W172 W88 W118 W72 W32 W71 W60 W58 W57 W53 W2...

Page 12: ...119 Q120 D120 D119 D107 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 W136 W19 W161 W158 W129 W101 W94 W183 W151 W33 W117 W76 W30 W184 W215 W80 W56 W43 W45 W44 W35 W34 W18 W28 W46 W182 W172 W88 W118 W72 W32 W71 W60 W58 W57 W53 W29 W67 W40 W...

Page 13: ... IC4 A2 IC6 IC5 A3 A1 IC21 J1 IC11 IC12 DIGITAL IN VIDEO3 CD DVD DVD VIDEO2 CENTER SUB WOOFER IC14 FRONT J3 IC13 J2 DVD SURROUND X08 3010 00 A 3 J70 1363 11 X1 W41 W113 W116 W118 W110 W108 W107 W101 W115 W92 W16 W38 W14 W10 W37 W2 W63 W66 W67 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 W77 W76 W79 W62 W61 W54 W105 W125 W106 W10...

Page 14: ...V 12V 12V B B 12V 12V 330P W660 C82 C8 47u16 C7 1K R49 G 11 R8 R15 C4 P B K 77 79 80 C8 9 70 71 0 022 C25 C26 470P NO 31 0 033 YES 82 89 90 C30 C4 35 74 YES CN4 NO CF3 CF1 2 L72 0596 MS2 L6 7 IC201 LA1837 NO 660 NO 683 YES W656 W682 E1 S1 F10 1129 NO B E T Y C8 9 35 NO 77 89 90 YES C4 70 71 C30 C26 0 022 0 018 180P NO 470P C74 C25 0 022 YES 31 79 80 82 NO CN4 YES NO CF3 NO YES L72 0531 MA5 L72 053...

Page 15: ...N C AUX 2 1 3 4 5 6 11 7 8 9 10 12 14 VH VH RE CH1 LS OUT RS OUT RE CH2 PRE PRE LS IN NF CH1 NF CH2 BIAS RS IN 13 SUB VL VH 1 2 REF REF 4 3 1 R310 R309 1 3 9K 1W R304 3 9K 1W R303 47 R392 47 R391 47 R393 47 R394 10u100 C251 47K R314 47K R313 R322 10K R311 10u100 C252 10 R312 C260 220u6 3 R389 4 7K 47 R321 10K R320 68K R319 47K R387 47K R388 33u16 C259 1 4W 1 4W R390 47K R323 39K 7 6 6 5 4 7 4 7u35...

Page 16: ...87 2 2u50 C155 2 2u50 C156 56K 56K 100K 100K R279 30K R201 2200P C159 R203 30K R202 2200P C160 R204 470 R205 470 R206 C161 22P C162 22P R207 1K R185 56K R208 1K R186 56K R248 C188 2200P R246 30K R247 2200P C187 30K R245 R249 470 470 R250 C213 1000P C210 1000P R234 C194 100u10 C191 1000P C192 1000P R233 C193 100u10 R262 C214 100u10 R258 1K R226 1K R225 1K C185 1000P C186 1000P R222 100K R221 100K R...

Page 17: ... 2 2 1 3 T1 W23 K601 3 3M R610 1 2W W250 CN66 CN67 F1 2 BRK RED 1 BRK 3 1 2 3 4 5 YEL WHT BLU BRN RED CN3 CN2 F3 T3 15A L 250V 110 120V 220 240V 4 1 3 2 5 ORG GRY BRN GRY BLK BLU RED VIOL WHT YEL W1 3 2 1 AC220V 50Hz AC240V 50Hz AC230V 50Hz C Q X T E AC110 120V 220 240V AC120V 60Hz 50 60Hz K P Y M I IC601 YES 0 11 UNIT No ABB COUNTRY U S A K CANADA P DESTINATION NO 0 1 YES 1SS133 or HSS104A 8A F50...

Page 18: ...0 39 38 37 36 34 35 AVSS AVDD VREFH VCOM P S MCKI DZFI C21 0 1 44 43 42 41 CDTI LOOP0 CSN DIF0 CCLK DIF1 CDTO LOOP1 C23 5 220 R21 11 10 6 9 8 7 27 41 40 39 1 2 4 3 2 5V 2 5V EMD0 CLKIN R521 10K C508 2 2u50 2 5V 2 5V R501 220 R502 220 R522 4 7K R523 4 7K R503 220 3 XMT958 EMWR EMOE SCDIN 2 5V 6 10K R527 10K R505 4 5 EMD1 EMD2 EMD3 DGND2 VD2 EMD4 EMD5 EMD6 EMD7 SCCLK CP52 10K 7 11 10 9 8 CP51 10K C5...

Page 19: ... 1 C459 4 7 R454 1 R453 0 1 C456 1 R452 0 1 C453 0 1 C457 47u6 3 C458 0 1 C454 100u10 C455 1 4W 1 4W 1 4W 2200u16 C452 220P C184 2 7K R166 1 C183 0 1 C185 470 R170 1000P C187 0 1 C186 470 R171 1000P C188 7 1V 7 1V 5 4V 7 1V 7 1V 7 1V 7 1V 12V 12V 34 32 36 35 33 31 B B 12 12 7 19 5 18 38 5 47K R407 13 9 41 1 10 2 4 6 12 5 3 41 17 3 3V 3 3V 5V 5V 5V 5V 5V R426 220 470 R403 470 R402 470 R401 R427 220...

Page 20: ... C10 0 01 560K R83 6 5 4 3 R15 R14 100K 330 R12 R13 100K 330 2 1 48 47 50 49 100Kx5 CP501 100K R164 220 45 40 41 42 43 44 R165 220 R166 220 R167 220 R168 220 R169 220 R114 100K 39 R170 220 R142 100K 38 R141 100K 37 R88 100 36 R87 100 35 33 R85 100Kx4 CP3 31 100Kx4 CP2 100 100Kx3 CP502 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 R501 100K R502 100K 76 R98 100K C36 47P 77...

Page 21: ...ES 27 D13 YES NO IC3 6 IC5 NO NO YES 55 R54 70 R69 NO W33 36 505 DESTINATION COUNTRY EUROPE E ABB 28 30 D24 27 YES D13 29 35 36 NO IC5 IC3 YES 6 NO R54 R69 NO 55 NO 70 YES W36 505 NO W33 YES GENERAL MARKET M AUSTRALIA MALAYSIA X I DESTINATION COUNTRY ABB YES NO D35 NO NO NO YES YES YES D13 30 D27 28 D24 D29 YES R69 YES 10K YES NO YES NO 4 7K NO R11 51 67 86 36 IC3 IC5 6 R54 55 70 YES YES NO W33 50...

Page 22: ...ULTI CONTROL S 9 AUTO S10 MEMORY A 1 J 1 J 3 VIDEO2 COAXIAL DVD J61 VIDEO J75 SYSTEM CONTROL OPTICAL DIGITAL IN DVD CD DVD J 1 X08 3010 11 G G A A Ax2 J H X07 3140 11 A 3 J 7 SUB WOOFER PRE OUT SUB WOOFER PRE OUT J 2 SURROUND SPEAKERS J 1 FRONT SPEAKERS CENTER SPEAKER J 2 SURROUND SPEAKERS FRONT SPEAKERS FRONT SPEAKERS X08 3010 10 Jx2 X07 C 6 Ax2 A A J 61 SWITCHED TOTAL 150W 1 25A MAX A 1 J 1 VIDE...

Page 23: ...orea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks 601 1A A01 3733 01 METALLIC CABINET KPE 601 1A A01 3734 01 METALLIC CABINET MIX 602 1A A09 1178 08 BATTERY COVER 604 2B A46 0309 04 REAR COVER 605 2A A60 1740 11 PANEL KP 605 2A A60 1757 11 PANEL MIX 605 2A A60 1758 11 PANEL E 606 1A A70 1330 05 REMOTE CONTROL RC R0609 KPMIX...

Page 24: ...cription Desti nation Re marks 611 2A B10 3574 02 FRONT GLASS E1E2E3 611 2A B10 3574 02 FRONT GLASS T 611 2A B10 3575 02 FRONT GLASS K4P4 611 2A B10 3605 02 FRONT GLASS E4 612 2A B12 0384 04 INDICATOR 613 2A B12 0385 04 INDICATOR 614 2A B43 0314 04 KENWOOD BADGE B46 0096 53 WARRANTY CARD X B46 0310 03 WARRANTY CARD ET B46 0328 03 WARRANTY CARD KY B46 0346 00 QUESTIONAIRE CARD K B46 0347 03 WARRANT...

Page 25: ...Parts No werden nicht geliefert 6 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 Ref No Add ress New Parts Parts No Description Desti nation Re marks C14 CE04LW1C100M ELECTRO 10UF 16WV C15 CE04LW1H010M ELECTRO 1 0UF 50WV C16 CE0...

Page 26: ...ts No Description Desti nation Re marks C211 CK73FB1H222K CHIP C 2200PF K C212 CC45FCH1H220J CERAMIC 22PF J C213 CC73FCH1H102J CHIP C 1000PF J C214 CE04KW1A101M ELECTRO 100UF 10WV C215 216 CK73FF1E104Z CHIP C 0 10UF Z C217 CQ93FMG1H472J MYLAR 4700PF J C220 CC73FCH1H471J CHIP C 470PF J C221 CE04LW1A101M ELECTRO 100UF 10WV C222 CC73FCH1H101J CHIP C 100PF J C223 CE04LW1H100M ELECTRO 10UF 50WV C224 CC...

Page 27: ...dinavia 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 Ref No Add ress New Parts Parts No Description Desti nation Re marks R8 RK73FB2A100J CHIP R 10 J 1 10W ET R8 RK73FB2A330J CHIP R 33 J 1 10W KPYMIX R9 RK73FB2A391J CHIP R 390 J 1 10W R10 R...

Page 28: ...y 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 R191 192 RS14KB3D391J FL PROOF RS 390 J 2W R199 200 RK73FB2A333J CHIP R 33K J 1 10W R201 202 RK73FB2A303J CHIP R 30K J 1 10W R203 204 RK73FB2A113J CHIP R 11K J 1 10W ETMIXY 5 R203 204 RK73FB2A113J CHIP R 11K J 1 10W K...

Page 29: ... marks R350 RK73FB2A1R0J CHIP R 1 J 1 10W KP 5 R351 RK73FB2A103J CHIP R 10K J 1 10W R352 RK73FB2A223J CHIP R 22K J 1 10W R353 RK73FB2A102J CHIP R 1 0K J 1 10W R356 358 RK73FB2A103J CHIP R 10K J 1 10W R360 RK73FB2A103J CHIP R 10K J 1 10W R361 362 RK73FB2A473J CHIP R 47K J 1 10W R363 RK73FB2A361J CHIP R 360 J 1 10W R370 RK73FB2A102J CHIP R 1 0K J 1 10W R371 RK73FB2A563J CHIP R 56K J 1 10W R372 RK73F...

Page 30: ...a 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 Ref No Add ress New Parts Parts No Description Desti nation Re marks D124 UDZ3 9B ZENER DIODE D125 126 HSS104A DIODE YMI D125 126 1SS133 DIODE YMI D127 128 MA111 DIODE D129 MA111 DIODE 6 D130 M...

Page 31: ...rea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C34 CK73FB1H472K CHIP C 4700PF K C35 CK73FF1C105Z CHIP C 1 0UF Z C41 CC73FCH1H220J CHIP C 22PF J C42 CC73FCH1H270J CHIP C 27PF J C43 44 CK73FB1H102K CHIP C 1000PF K C45 CK73FB1H103K CHIP C 0 010UF K C46 CC73FCH1H220J CHIP C 22PF J C54 55 CC73FCH1H220J CHIP C 22PF J C56 CK73FB...

Page 32: ...IP R 10K J 1 10W R68 RK73FB2A221J CHIP R 220 J 1 10W R101 102 RK73FB2A222J CHIP R 2 2K J 1 10W R103 104 RK73FB2A104J CHIP R 100K J 1 10W R107 108 RK73FB2A222J CHIP R 2 2K J 1 10W R109 110 RK73FB2A103J CHIP R 10K J 1 10W R111 112 RK73FB2A472J CHIP R 4 7K J 1 10W R113 114 RK73FB2A221J CHIP R 220 J 1 10W R121 124 RK73FB2A103J CHIP R 10K J 1 10W R125 126 RK73FB2A101J CHIP R 100 J 1 10W R127 128 RK73FB...

Page 33: ...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 Ref No Add ress New Parts Parts No Description Desti nation Re marks IC45 TA48M05F ANALOGUE IC IC46 TA48M033F ANALOGUE IC IC47 TA48M025F ANALOGUE IC IC51 CS493253 CLR MOS IC IC51 CS49...

Page 34: ...3 DIODE KP D15 16 MA111 DIODE D17 22 HSS104A DIODE D17 22 1SS133 DIODE D24 HSS104A DIODE ETX D24 1SS133 DIODE ETX D27 HSS104A DIODE KP 6 D27 1SS133 DIODE KP 6 D28 HSS104A DIODE ETMXIY D28 1SS133 DIODE ETMXIY D29 HSS104A DIODE X D29 1SS133 DIODE X D30 HSS104A DIODE ET D30 1SS133 DIODE ET D33 HSS104A DIODE D33 1SS133 DIODE D35 36 MA111 DIODE YMI ED1 SVA 11MS22 FLUORESCENT INDICATOR TUBE IC1 MN101C35...

Page 35: ...W VR 405 50 W 50 W VR 414 NTER 40 20kHz 0 7 T H D at 8 Ω one channel driven 80 W VR 405 50 W VR 414 RROUND 40 20kHz 0 7 T H D at 8 Ω one channel driven W 80 W VR 405 50 W 50 W VR 414 monic distortion 0 055 1 kHz 40W 8 Ω cy response 10 Hz 53 kHz 0 dB 3 0 dB noise ratio IHF 66 91 dB sitivity impedance 200 mV 47 kΩ NITOR IN VIDEO2 MONITOR 200 mV 47 kΩ vel impedance E REC 200 mV 1 kΩ NITOR OUT VIDEO2 ...

Page 36: ...0 Hz 53 kHz 0 dB 3 0 dB al to noise ratio IHF 66 PHONO MM 73 dB CD 91 dB t sensitivity impedance PHONO MM 2 5 mV 27 kΩ CD 200 mV 47 kΩ MONITOR IN VIDEO2 MONITOR 200 mV 47 kΩ Output level impedance TAPE REC 200 mV 1 kΩ MONITOR OUT VIDEO2 MONITOR 200 mV 1 kΩ PRE OUT SUBWOOFER 2 V 2 2 kΩ Tone control BASS For Australia and U S Military 10 dB at 100 Hz BASS Other countries 10 dB at 60 Hz TREBLE 10 dB ...

Page 37: ...s France KENWOOD ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano ltaly KENWOOD IBÉRICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499 074 16 Giffnock Avenue North Ryde N S W 2113 Australia KENWOOD ELECTRONICS HONG KONG LTD Unit3712 3724 Level37 Tower1 Metroplaza 223HingFongRoad KwaiFongN T HongKong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel ...