BKComponents-APV1000-avr-sch维修电路原理图.pdf
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1、AVP1000 & AVP1000 AVP1000 & AVP1000 Dolby Pro LogicDolby Pro LogicSERVICE MANUALB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.RadioFans.CN 收音机爱 好者资料库SchematicsSchematicsB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.RadioFans.CN 收音机爱 好者资料库LF353U10
2、:A-2+3481U25:BLF353-6+57LF353U25:A84-2+31U21:BLF353-6+57LF353U21:A84-2+31U22:BOP249-6+57OP249U22:A84-2+31U17:BOP249-6+57OP249U17:A84-2+31U16:BLF353-6+57LF353U16:A84-2+31U11:BLF353-6+57LF353U11:A84-2+31U10:BLF353-6+57LM7000U27PD117STOUT6XOUT20VSS19PD218VDD216AMI13FMI14VDD115FM10DATA5CL4CE3STRQ2XIN13.
3、01KR263.01KR21C4710uF 25V74HC574U23VCC20GND101Q192Q183Q174Q165Q156Q147Q138Q121D22D33D44D55D66D77D88D9OC1CLK1174HC574U28VCC20GND101Q192Q183Q174Q165Q156Q147Q138Q121D22D33D44D55D66D77D88D9OC1CLK1174HC574U12VCC20GND101Q192Q183Q174Q165Q156Q147Q138Q121D22D33D44D55D66D77D88D9OC1CLK1110uF 25VC7810KR9310KR92
4、R883.01K10uF 25VC581N4148D6R118100KR89100KR1347.5K1nFC72560pFC6847.5KR12C311nFC38560pFR953.01K1N4148D5+VVIDU307805VO3G2VI1C76.01uF5.62R125.12uFC73C10.01uF475R131+5VX27.2MHzC1260pFC1460pF2N5087Q19R12447.5K3.01kR134.033uFC27SK332Q2012345610uF 25VC22402R13210KR13010KR1332N5210Q21C9.01uFANTINC30100uF 25
5、V1N748BD242N5210Q1733.2KR94R11917.4k10uFC26.033uFC77R171KR693.01KR703.01K33.2KR92N5210Q16+15VR517.4KR2410K2N5210Q3R2210K+5V17.4KR7+5V+30V+5VD11N4148D21N4148221R13VB1C1.033uF10KR21nFC131N4148D212N5210Q23.01KR10317.4KR15R68JUMPERR67JUMPERFILT112356487FILT2257BLR-3718N12356487U4:DCONT12I/O11O/I10U4:CCO
6、NT6I/O8O/I9U4:BO/I3I/O4CONT5LC4966U4:AVEE7VDD14O/I2I/O1CONT13-15V+15V+VVIDVC66.12uFC65100uF 25VVR28221Q152N521030pFC2130pFC1812MHzX1U1380C31RST9EA31VSS20PSEN29ALE30VCC40XTAL119XTAL218P37/ RD17P36/ WR16P35/T115P34/T014P33/ INT113P32/ INT012P31/TXD11P30/RXD10P07/AD732P06/AD633P05/AD534P04/AD435P03/AD3
7、36P02/AD237P01/AD138P00/AD039P27/A1528P26/A1427P25/A1326P24/A1225P23/A1124P22/A1023P21/A922P20/A821P101P112P123P134P145P156P167P178+5V.033uFC17C2010uF 25V10KR23CON2112345678910111274HC573U1LE11VCC20OC11D22D33D44D55D66D77D88D91Q192Q183Q174Q165Q156Q147Q138Q12VSS10+5V.033uFC3+5V.033uFC2R35100R33100R441
8、00KR39100K-15V+15V100KR43C28.033uFR38100KC24.033uF4001U9:D121311U9:B40014653.01KR85C69.12uF10KR139R1423.01KR138221221R1373.01KR141R13610KD191N4002+5V10KR964001U9:C8910R25221R161KR101KR61KR8110KR5610K3.01KR66.033uFC41U5LC7821VSS16RES18VDD19RCM320R821R722L79L810LCM311VEE12DI14CLK15RCM126R427LCM15L44L1
9、1S17RCM223R624R525R328R229R130LCM28CE13L67L56L33L22R34100R46100KR41100K-15V+15V100KR45C29.033uFR40100KC23.033uF-15V.033uFC111N4002D4D31N4002+15V.033uFC4U361C64VSS14VCC28A122A1123A1021A924A825A73A64A55A46A37A28A19A010WE27CE226OE22CE120NC1D719D618D517D416D315D213D112D011D151N748BR8610K+30VC34100uF 100
10、VC351000uF 50VD7 1N40027815U14VI1G2VO3D121N965B1N4002D101N4002D9BR12A+-+15VD8 1N40027815U15VI1G2VO3C331000uF 50VC32100uF 25VC44100uF 25VC451000uF 50VU197915VO3G1VI21N4002D13-15VMOLEX5MCON2012345CON17MOLEX5M54321R3610017.4KR59100R58.033uFC371MR62.033uFC43R652.26K+15V-15V.033uFC42R63100K+15V-15V100KR6
11、1100KR64100R5517.4KR831MR84.033uFC53R872.26K+15V-15VR7810K10KR54AUDIOCON3R31KR41KR81KR111KR27221MOLEX5MCON112345Q42N5210R10510KR10410KCON6AUDIOCON9AUDIOR53221R51221R501KR491KR48221R47221R421KR371KR32221R31221R301KR291KCON5VIDEOCON18VIDEOCON21 2 3 4 5 6 7 8 9 10111217.4KR12110KR1102N5087Q6100KR12017.
12、4KR1112N5210Q71N965BD29-15V1N4148D2826.7KR108+30V+15VR1091KQ8SK332123456R112100KR113100K+5VC46.033uF1000uF 16VC50100uF 25VC491N4002D147805U20VI1G2VO3BR32A-+D201N40021000uF 50VC40+VVID7805U18VI1G2VO31N4002D111N748BD22100uF 25VC39VD231N748B0RJ2Q122N5210C70100uF 25VR1407575R135100uF 25VC712N5210Q13VU77
13、4HC138VSS8A1G2B5G2A4G16C3B2VCC16Y77Y69Y510Y411Y312Y213Y114Y015+5V.033uFC16+5V.033uFC25+5VC6.033uF+5VC19.033uF+5V4001U9:A147123VR10110KR9975R9775R10210KR10075R9875VU26LA7952612345879OUTABVIN1GNDVIN2VCCVIN3VIN4CON4AUDIORV30RV10RV20CON11AUDIO0RJ1CON13AUDIO10KR791N4148D1610KR107Q12N52101KR12947.5R106+15
14、VD271N41482N5087Q5D261N4148.033uFC5147.5R143C48.033uFR773.01KR7110KR7310KCON23C3C1C247.5R7410KR80R763.01K10KR75.033uFC52+15V-15VLC7535U24VEE8S9VDD10VSS11VCC15CLK12CE14DI13L5DBI1LCT12LCT23L5DBO4L1DBI5L1DBO6LVM7R5DBI22RCT121RCT220R5DBO19R1DBI18R1DBO17RVM16+15V-15V.033uFC57.033uFC56C55.033uF+5V0RJ5100K
15、R60.033uFC36Q112N5087+15VR1433.2KC15.033uFD181N4148C5.12uFV75R128C62100uF 25VC60100uF 25VR12775D171N748BC5910uF 25VC6110uF 25VC6310uF 25VC6410uF 25V+VVIDR1847.5KR191.5KQ142N5210-15VR2047.5KR903.01KC6710uF 25V+VVIDU227C512A1123A1021A924A825A73A64A55A46A37A28A19A010O011O112O213O315O416O517O618O719A122
16、A1326GND14VCC28CE20OE22A151A14271KR91VJUMPERR126+5V2N5210Q2210uF 25VC54R14410KC7933nFU29AM/FM FRONTAF OUT20SMET16FM B+4AM VT18AM/FM7L14R13GND10B+15FM OSC3B+9VT2NC6LO/DX5SEEK8SD19MO/ST11AM OSC17ST12ANT13.01KR52R573.01KJUMPERR146FROM AVTRANSFORMERSHORTEDB&K COMPONENTS, Ltd.FROM AV LEFT REC OUTFROM AV
17、RIGHT REC OUTTO LEFT FxTO RIGHT FxWIDEWIDEWIDEWIDEWIDEMAIN BOARDRETURN TO AV34512* OPTIONALNOT USEDNOT USEDNOT USEDLFRFLSRSSUBCENTERLEFT DLBYDM1DM2DM3DM4CM1CM2DLBY0SCLKSDISCLKSDISCE2DLBYM0DLBYM1DLBY0DLBY1SCLKSDISCE2RIGHT DLBYCM2CM1DM4DM3DM2DM1DLBYM1SDISCLKDLBYM0SCLKSDISCE2SCLKSDISCE2DLBY1SDISCLKSCLK
18、SDISCE2CENTER DLBYABCDEFGH654321HGFEDCBA123456DRevNumberTitleSizeDateFilenameDrawn byofSheetK7C3C2C1NOMDMCON27MOLEX5F54321MOLEX5MCON2612345+5VK6C2C1K5C2C1K4C2C1K3C2C1K2C2C1K1C2C15810U1O1017O918O81O72O63O58O49O310O211O112DO16DI14CLK4ST7BLNK13GND5VBB15VDD65810U2O1017O918O81O72O63O58O49O310O211O112DO16
19、DI14CLK4ST7BLNK13GND5VBB15VDD65810U3O1017O918O81O72O63O58O49O310O211O112DO16DI14CLK4ST7BLNK13GND5VBB15VDD6+5VIRD1100R1+5VC6.033uFC4.033uF+5V+5VC2.033uF+30V+30V+30VC5.033uFC3.033uFC1.033uFVALRX1OUTGNDVDDMOLEX5FCON112345CON21 2 3 4 5 6 7 8 9101112DIS1FBK3FG169K1AFL1PD31PJ32PN4PM3PC34PL9PK2PI33G1017G11
20、16G1215G1314G1413G1512G1611PB35PA36PF10PG6PH5PE29F37G127G226G325G424G523G622G721G918G820PO8PP7C810uF 50VC710uF 25V1N4002D2D31N4002+5V+30VR510K+5VR23.01KR310KQ132N5210Q122N5087R43.01K7/7/9710605D00.S01VOL DOWNPIN3PIN1CTS SWITCHVOL UPPIN211(LEFT)(RIGHT)N.C.DOWNMUTEPOWERUPMENUENTERPN 10703 REV -ESMCP/N
21、 10605, REV C AND D9/2/93AVP1000/2000 DISPLAYDKE1DIREXTDK1DDBLNKDDSTDDCLKDDDIDIRDFL2DFL1CHAR10CHAR9CHAR8CHAR7CHAR1CHAR2CHAR3CHAR4CHAR5CHAR6DDDIDDCLKDDSTDDBLNKDDCLKDDSTDDBLNKCHAR11CHAR12SEGDSEGCSEGBCHAR16CHAR15CHAR14CHAR13SEGADFL1CHAR1CHAR2CHAR3CHAR4CHAR5CHAR6DFL2SEGGSEGISEGJSEGBSEGLSEGKSEGHSEGCSEGES
22、EGFSEGDSEGASEGESEGFSEGGSEGHSEGISEGJSEGKSEGLDDBLNKDDSTDDCLKDK2DK3DK4DKE1DKE2CHAR7CHAR8CHAR9CHAR10CHAR11CHAR12CHAR13CHAR14CHAR16CHAR15SEGMSEGNSEGNSEGMSEGASEGDDKE2DK1DK2DK3DK4ABCD4321DCBA1234BRevNumberTitleSizeDateFilenameDrawn byofSheet12345678910111213147/22/97240 RED220 ORANGE120 YELLOW0 WHITEBLUEGR
23、AYGREENGRAYBLUEBROWNBROWNVIOLETBLACKVIOLETENSIGN PN 93042REFERENCEAVP SERIES TRANSFORMER10753A.S0111ESMA2/21/96SPECIFICATIONS:PRIMARY:WHITE-YELLOWWHITE-ORANGEWHITE-RED120 V 60 Hz220 V 50 Hz240 V 50 Hz500 mA ACSECONDARY:250 mA AC400 mA AC150 mA AC5.7 V8 V30 V48 VBROWN-BROWNVIOLET-VIOLETGRAY-GRAYBLUE-
24、BLUEAGENCY REQUIREMENTS:VDECSAULP/N 10753AB&K PN 10753AABCD4321DCBA1234ofSheetDrawn byRevNumberTitleSizeADateFilenamePrinted Circuit BoardsPrinted Circuit BoardsPCBsPCBsB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.Bill of Materials Bill of Materials BOMsBOMsB&K COMPONENTS
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