Kenwood-KRFX9060DS-avr-sm 维修电路原理图.pdf
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1、70% LOUDNESSSPEAKER EQ ACTIVE EQDSP STEREOINPUT MODEDIMMERSOUNDTONESETUPBANDAUTOMEMORYMULTI CONTROLLISTEN MODETUNERMD/TAPEVIDEO 3VIDEO 2VIDEO 1AUXCD/DVDDSPDTSCSIIDOLBY DIGITALSPEAKER EQACTIVE EQSTANDBY ON/STANDBY A SPEAKERS BPOWER PHONESDOWNMUTEAV AUXS VIDEOVIDEOL-AUDIO-RUPVOLUME CONTROL DVD/6CH-ON
2、OFFAUDIO-VIDEO SURROUND RECEIVER 2002-5 PRINTED IN KOREAB51-5791-00 (K/K) 3529Knob *(K29-)Knob(BUTTON) *(K27-)SUB WOOFERSURROUND BACK+-+-SPEAKERS(8-16)FRONT AFRONT BCENTERSURROUNDVOLTAGE SELECTOR-+PHONOCD/DVDMD/TAPEREC OUTVIDEO 1PLAY INPLAY INVIDEO 2VIDEO 3PLAY INDVD/6CH.INPUTFRONTSURROUNDCOAXIALSYS
3、TEM CONTROLOPTICALCD/DVDDIGITAL ININVIDEOS VIDEOINVIDEODVD/6CHVIDEO 2S VIDEOINDVDMONITOROUTVIDEOPRE OUTSUB WOOFERININREC OUTPLAY INPLAY INPLAY INPLAY INREC OUTCENTEROUTINVIDEOVIDEOAC OUTLETSAC120V 60Hz150W 1.25A MAX.SWITCHED TOTALGRAYWHITEGREENBLUEREDLRLRLRFM75GNDAMANTENNAGNDAC 110-120VAC 220-240VDE
4、-EMPHASISCHANNEL SPACE50us AM 9kHz FM50kHz75us AM 10kHz FM100kHzFront glass *(B10-)Illust. is VR-6050/KRF-V6060D.* Refer to parts list on page 35. KRF-V6060D/V6060D-S/V7060D/V7060D-S/V8060DSERVICE MANUALMetallic cabinet *(A01-)AC power cord *(E30-)KRF-V8060D-S/V8060D-G/X9060D/X9060D-S/X9060D-GVR-605
5、0/6060/6070Phone jack (E11-0271-05)Knob(VOLUME) *(K29-)Panel *(A60-)Pin jack (E63-1251-05)Knob *(K29-)Knob *(K29-)Tuner assy *(W02-)Optical receiving module (W02-2731-05)Pin jack (E63-1080-05)AC outlet *(E03-)Pin jack (E63-1246-05)Lock terminal board (E70-0161-05)Knob assy *(K29-)Knob assy *(K29-)Cy
6、lindrical receptacle (E56-0033-05)Cylindrical receptacle (E56-0042-05)Slide switch(S62-0034-05)Miniature phone jack (E11-0293-05)Cylindrical receptacle (E56-0040-05)Slide switch(S62-0001-05)Pin jack(E63-1253-05)Pin jack (E63-1246-05)Pin jack (E63-1248-05)Pin jack (E63-1247-05)Screw terminal board (E
7、70-0150-05)AC power cord bushing(J42-0349-05)RadioFans.CN 收音机爱 好者资料库MODELDestinationsParts numberModel nameBattery coverVR-6050KPA70-1555-05RC-R0727A09-1258-08KRF-V6060DYA70-1555-05RC-R0727A09-1258-08KRF-V6060DEA70-1554-05RC-R0726A09-1258-08KRF-V6060D-STEA70-1554-05RC-R0726A09-1258-08KRF-V6060D-SMIX
8、HA70-1555-05RC-R0727A09-1258-08KRF-V7060DEA70-1554-05RC-R0726A09-1258-08KRF-V7060D-SEA70-1554-05RC-R0726A09-1258-08VR-6060KPA70-1552-05RC-R0816A09-1258-08KRF-V8060DEA70-1554-05RC-R0726A09-1258-08KRF-V8060D-SEA70-1554-05RC-R0726A09-1258-08KRF-V8060D-SXA70-1553-05RC-R0725A09-1258-08KRF-V8060D-GMA70-15
9、53-05RC-R0725A09-1258-08VR-6070KPA70-1549-05RC-R0813A09-1258-08KRF-X9060DEA70-1551-05RC-R0815A09-1258-08KRF-X9060DYA70-1550-05RC-R0814A09-1258-08KRF-X9060D-SETA70-1551-05RC-R0815A09-1258-08KRF-X9060D-SXA70-1550-05RC-R0814A09-1258-08KRF-X9060D-GMHA70-1550-05RC-R0814A09-1258-08Remote controllerResetti
10、ng the MicrocomputerThe microcomputer may malfunction (unit cannot be operated, orshows an erroneous display) if the power cord is unplugged whilethe power is ON, or due to some other external factor. If thishappens, execute the following procedure to reset the microcom-puter and return the unit to
11、its normal operating condition.Please note that resetting the microcomputer will clear the contentsof the memory and returns the unit to the state it was in when it leftthe factory.For the U.S.A. and CanadaUnplug the power cord from the wall outlet, then plug itback in while holding down the POWER O
12、N/STANDBY key.For other countriesWith the power cord plugged in, turn the POWER ON/OFF key OFF. Then, while holding down the ON/STANDBY key, press POWER ON/OFF.AC Plug Adaptor (1)Use to adapt the plug on thepower cord to the shape of thewall outlet.(Accessory only for regions whereuse is necessary.)
13、 FM indoor antenna (1)(T90-0877-05)AM loop antenna (1)(T90-0852-05)RF remote antenna (1)(For VR-6060/6070 only)(T90-0899-05)Remote control unit (1)Refer to the table on this page below.Batteries (R6/AA) (2)(E03-0383-05)(E03-0382-05)KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/60702CONTENTS / ACCESSO
14、RIES / CAUTIONSCONTENTS / ACCESSORIES / CAUTIONS. 2EXTERNAL VIEW.3WIRING DIAGRAM.4PC BOARD . 5SCHEMATIC DIAGRAM . 13EXPLODED VIEW .33PARTS LIST.35SPECIFICATIONS .46ContentsAccessoriesModel name vs Remote controllerCautionsRadioFans.CN 收音机爱 好者资料库KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/60703EXTER
15、NAL VIEW LOUDNESSSPEAKER EQ ACTIVE EQDSP STEREOINPUT MODEDIMMERSOUNDTONESETUPBANDAUTOMEMORYMULTI CONTROLLISTEN MODETUNERMD/TAPEVIDEO 3VIDEO 2VIDEO 1PHONOCD/DVDDSPDTSCSIIDOLBY DIGITALSPEAKER EQACTIVE EQSTANDBY ON/STANDBY A SPEAKERS BPOWER PHONESDOWNMUTEAV AUXS VIDEOVIDEOL-AUDIO-RUPVOLUME CONTROL DVD/
16、6CH-ON OFF+-SPEAKERS(8-16)COMPONENT VIDEOMONITOR OUTRF REMOTE ANTENNAIR REPEATER OUTIR RECEIVERINPRE OUTSPEAKERS(8-16)FRONT AFRONT BCENTERSURROUND BACK/SUBWOOFERVIDEO3INDVDINSURROUND -+PHONOCD/DVDMD/TAPEREC OUTVIDEO 1PLAY INPLAY INVIDEO 2VIDEO 3PLAY INDVD/6CH.INPUTFRONTSURROUNDCOAXIALSYSTEM CONTROLO
17、PTICALOPTICALOPTICALCD/DVDVIDEO 3MONITORDIGITAL INDIGITAL OUTINVIDEOS VIDEOINVIDEODVD/6CHVIDEO 2INDVDMONITOROUTSUB WOOFERININREC OUTPLAY INPLAY INPLAY INPLAY INREC OUTCENTEROUTINVIDEOVIDEOGRAYBLUEWHITEGREENPURPLEREDLRLLYCBCRYCBCRRRLRFM75AMANTENNAGNDGNDAC OUTLETSAC120V 60Hz150W 1.25A MAX.SWITCHED TOT
18、ALKnob(BUTTON) *(K27-)Front glass *(B10-)Phone jack (E11-0271-05)Panel *(A60-)Pin jack (E63-1251-05)Knob *(K29-)Knob assy *(K29-)Knob assy *(K29-)Knob *(K29-)Metallic cabinet *(A01-)AC power cord *(E30-)Optical receiving module (W02-2731-05)AC outlet (E03-0148-05)Miniature phone jack (E11-0293-05)Pi
19、n jack (E63-1246-05)Pin jack (E63-1247-05)AC power cord bushing(J42-0349-05)Cylindrical receptacle (E56-0040-05)Tuner assy *(W02-)Pin jack (E63-1080-05)Cylindrical receptacle (E56-0033-05)Oscillating module (W02-2732-05)Pin jack (E63-1249-05)Miniature phone jack (E11-0291-05)Miniature phone jack (E1
20、1-0904-05)Pin jack (E63-1252-05)Pin jack (E63-1246-05)Pin jack (E63-1248-05)Pin jack (E63-1250-05)Miniature phone jack (E11-0389-05)Lock terminal board (E70-0160-05)Screw terminal board (E70-0150-05)Pin jack (E63-1253-05)Illust. is VR-6070/KRF-X9060D.Illust. is VR-6070.* Refer to parts list on page
21、35. KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/60704CIRCUIT DESCRIPTIONInputTunerR (k)Volt (V)Voltage(V)Destination0K/POpen01.62.0E/T271.792.12.5-2.63.0Y/M/I(M2)122.783.13.5-3.64.0Y/M/V/X(E1)4.73.814.14.5-ModelModelModel TypeType1Type0(94Pin)(93Pin)VR-6070/KRF-X9060D00VR-6060/KRF-V8060D10VR-6050/K
22、RF-V6060D/KRF-V7060D011. Model Type & TUNER Destination1-1 Model TypePin Number of Microprocessor1-2 TUNER DestinationSet TypeTypeBandReceiving Frequency RangeChannelIFPLLSpaceK/PK1FM87.50MHz108.0MHz100kHz+10.7MHz25kHzAM530kHz1700kHz10kHz+450kHz10kHzY/M/IK2FM87.50MHz108.0MHz100kHz+10.7MHz25kHzAM530k
23、Hz1607kHz10kHz+450kHz10kHzY/M/V/XE1FM87.50MHz108.0MHz50kHz+10.7MHz25kHzHAM531kHz1602kHz9kHz+450kHz9kHzE/TE3FM87.50MHz108.0MHz50kHz+10.7MHz25kHzRDSAM531kHz1602kHz9kHz+450kHz9kHzFor M type, K2/E1 are decided by CH SPACECH SPACE = 1 K2 TYPECH SPACE = 0 E1 TYPEP.chK1K2E1/E3P.chK1K2E1/E31FM 98.3MFM 98.3M
24、FM 98.3M21AM 530KAM 530KAM 531K2FM 108.0MFM 108.0MFM 108.0M22FM 87.5MFM 87.5MFM 87.5M3FM 89.1MFM 89.1MFM 89.1M23FM 87.5MFM 87.5MFM 87.5M4FM 87.5MFM 87.5MFM 87.5M24FM 87.5MFM 87.5MFM 87.5M5FM 90.0MFM 90.0MFM 90.0M25FM 87.5MFM 87.5MFM 87.5M6FM 87.5MFM 87.5MFM 87.5M26FM 87.5MFM 87.5MFM 87.5M7FM 87.5MFM
25、 87.5MFM 87.5M27FM 87.5MFM 87.5MFM 87.5M8AM 1610KFM 87.5MAM 1503K28FM 87.5MFM 87.5MFM 87.5M9AM 1700KAM 1610KAM 1584K29FM 87.5MFM 87.5MFM 87.5M10AM 1050KAM 1050KAM 999K30FM 106.0MFM 106.0MFM 106.0M11AM 630KAM 630KAM 621K31FM 87.5MFM 87.5MFM 87.5M12AM 1440KAM 1440KAM 1350K32FM 87.5MFM 87.5MFM 87.5M13F
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