Arcam-CD36-cd-sch维修电路原理图.pdf

ISSUEDRAWING NO.DRAWING TITLEDATEFilename:ECO No.DESCRIPTION OF CHANGECD36main.PRJCD36 Main Board panel top levelContact Engineer:14-Jul-2005INITIALSPrinted:15SheetofNotes:Contact Tel:01223 203251 (or 203200)John RoscoeA & R Cambridge Ltd.Pembroke AvenueCambridge CB5 9QRWaterbeachARCAMA3Copyright 2005 A&R Cambridge LtdCL985CTDisplay & MicroDisplay & Micro.SchFlexfoil to Display/MCU1234567891011121314151617181920212223242526272829303132CON501MOLEX520451234567891011121314151617181920212223242526272829303132CON500MOLEX52045Flexfoil to 10DACDGNDTHIS CONNECTOR REVERSEDAT OTHER END OF FOIL1234567891011121314151617181920212223CON102MOLEX5204510DAC Power ConnectorDGNDTHIS CONNECTOR REVERSEDAT OTHER END OF FOILSPDIFXRSTSQSOSQCKXLATCLOKLOADUNLDDISCODI/SWRW1/2XSCORSYSMDATASCLKSENSDAC_CLKSCLK_MECHSDATA_MECHLRCLK_MECHEMPHCD InterfaceCD Interface.SchVfilAVfilBSTANDBY+18VU_SW-18VU_SWDAC_RELAY-30V+5VDAC_SWXRSTPSUsectionPSUsection.SchRMLED+RMLED-TRIGINTRIGSWSPDIFRC5 in & Digital outRC5 in & Digital out.Sch+5VDDGNDXRST1FIX500Dia 3.2mm1FIX501Dia 3.2mm1FIX505Dia 3.5mm1FIX504Dia 3.5mm1FIX503Dia 3.5mm1FIX502Dia 3.5mmC50010N50V0805C50110N50V0805C50210N50V0805C50310N50V0805C50410N50V0805C50510N50V0805DGNDDGNDTRIGSWTRIGINRMLED-RMLED+XRSTSTANDBYVfilAVfilB-30VEMPHLRCLK_MECHSDATA_MECHSCLK_MECHDAC_CLKCalled MECH_CLOCK on 10DACSQSOSQCKXLATCLOKDATASCLKSENSSCORLOADUNLDDISCODI/SWRW1/2XSYSM05_E006JR17-01-05First releaseA.0+18VU_SW-18VU_SW+5VDAC_SWDAC_RELAYFD1FD2ITEM500BLANK PCB CD36 MAIN1Blank PCB CD36 Main 290mm x 190mm overallL985PBFR4 / 1.6mmGreen / White overlayDGNDDGNDDGNDDGNDEMC_GNDEMC_GND05_E072JR05-04-05Changes, mainly to VFD supplyB.005_E090JR06-05-05update to issue 1.01.0FD3FD405_E108JR / MJT 14-07-050805 caps dropped to 50V where poss, PCB footprint changes2.0RadioFans.CN 收音机爱 好者资料库ISSUEDRAWING NO.DRAWING TITLEDATEFilename:ECO No.DESCRIPTION OF CHANGEDisplay & Micro.SchCD36 Display and MPUContact Engineer:14-Jul-2005INITIALSPrinted:25SheetofNotes:Contact Tel:01223 203251 (or 203200)John RoscoeA & R Cambridge Ltd.Pembroke AvenueCambridge CB5 9QRWaterbeachARCAMA3Copyright 2005 A&R Cambridge LtdCF11F1214G413G512G611G710G89G98G107G116G125G134G143G152G161G17NC18P119P220P321P422P523P624P725P826P927P1028P1129P1230P1331P1432P1533P1634P1735P1836P1937P2038P2139F241F242DISP300ZEC (GP)VFD 29-1405FN213X3004.00MHzSIL-3L300600R100MHz+5VD_DDGND_DR310 6K8R319 680RR3171K0R316 1K5R315 2K2R311 3K3R309 6K8R302 10KR32010RDGND_DR32547KR32647KR32747KR32847KR32947KVfilA_DVfilB_DR318 1K0VCCRSTGNDIC300LM809M3-4.38SOT-23DGND_DDGND_D+5VD_DREDGRNLED301BICOLLED 3mmR323560RR322560RMount close to Xin/XoutDGND_DRST_DRST_DDATA_DCLOK_DSCLK_DSENS_D+5VD_DRST_DPA51PA42PA33PA24PA15PA06P977P968P959P9410P9311P9212P9113P9014P8315P8216CNVSS17RESET18P8119P8020VSS21XIN22XOUT23VCC24P7725P7626P7527P7428P7329P7230P7131P7032P6733P6634P6535P6436P6337P6238P6139P6040P5741P5642P5543P5444P5345P5246P5147P5048P4749P4650P4551P4452P4353P4254P4155P4056P3757P3658P3559P3460P3361P3262P3163P3064FLD2365FLD2266FLD2167FLD2068FLD1969FLD1870FLD1771FLD1672FLD1573FLD1474FLD1375FLD1276FLD1177FLD1078FLD979FLD880FLD781FLD682FLD583FLD484FLD385FLD286FLD187FLD088VEE89PB690PB591PB492PB393PB294PB195PB096AVSS97VREF98PA799PA6100IC301M38B79CD73 CODEQFP-100LEDRLEDGTGAUTOTRIG_DTR302MMUN2211LT1SOT-23TR303MMUN2211LT1SOT-23R30710KR30610KDGND_D+5VO/PGNDRX300KSM-902TM1NC310100UF6.3VSMC300100N50VR300100R123456CON300AMPCTLED3005mmREDLED 5mmR321330R123456CON301AMPCT1FIX306Dia 3.5mm1FIX307Dia 3.5mmIR SNAP-OFF BOARD+5VD_DDGND_D+5VD_DTRIGIN_DTRIG_DLEDGLEDRTRIGSW_DTGAUTOTRIGIN_DSTBY_DRMLED+_DVfilB_DSYSM_D1/2X_DCD/CDR_DRW_DDI/SW_DDISCO_DUNLD_DLOAD_DRMLED-_DSCOR_DSENS_DSCLK_DDATA_DCLOK_DSTBY_DXLAT_DSQCK_DSQSO_DVfilA_DRMIN_DXLAT_DSQCK_DSQSO_D-30V_D-30V_D-30V_DRMLED+_DRMLED-_DR30510K+5VD_DSCOR_DRMIN_DRW_DLOAD_DUNLD_DDISCO_DDI/SW_DCD/CDR_D1/2X_DSYSM_DR3123K3R3133K3DGND_DR3244K7DGND_DMOUNT CLOSE TO MCU_D suffix (i.e. -30V_D) means that the port is local to this DISPLAY board. Rs & Cs are 0805 unless otherwise stated.A tilde, as in RESET, means active LOW.DGND_D12SW300NEXT12SW301PREV12SW302FF12SW303FR12SW304PAUSE12SW305STOP12SW306PLAY12SW307OPENC30810N50V0805C30910N50V08051FIX300Dia 3.2mm1FIX301Dia 3.2mm1FIX305Dia 3.5mm1FIX304Dia 3.5mm1FIX303Dia 3.5mm1FIX302Dia 3.5mmC30210N50V0805C30410N50V0805C30310N50V0805C30510N50V0805C30610N50V0805C30710N50V0805DGND_DDGND_DDGND_DDGND_DDGND_DDGND_DR308 10K+5VD_DR3014K7DGND_D05_E006JR17-01-05First releaseC31210N50V0805DGND_IRAVSSC31310N50V0805C31510UF50V SMC314100N50V0805DGND_DL301600R100MHzPA7DGND_DP300P301P302P303P304P305P306P307P317P346P308P311P309P310P322P312+5V_IR1234567891011121314151617181920212223242526272829303132CON302MOLEX52044C30110uF10V1206C31110uF10V12061234CD SUPPORTITEM301SUPPORT FMJ CD23T VFD1Support FMJ CD23T VFDE930MC0.9130*A.01.0C31610UF50VSMDGND_DC31710UF50VSMDGND_D05_E072JR05-04-05Changes, mainly to VFD supplyB.0Caps added at filament05_E090JR06-05-05update to issue 1.0L985CTITEM300TAPE D/SIDED 12MM X 70MM1Tape D/Sided 12MM X 70MM DS Polyester 4965BDK / 4965T 12MM X 50M ROLLIC301_100IC301_30IC301_50IC301_5105_E108JR / MJT14-07-050805 caps dropped to 50V where poss, PCB footprint changes2.0RadioFans.CN 收音机爱 好者资料库ISSUEDRAWING NO.DRAWING TITLEDATEFilename:ECO No.DESCRIPTION OF CHANGECD Interface.SchCD36 - CD InterfaceContact Engineer:L985CT14-Jul-2005INITIALSPrinted:35SheetofNotes:Contact Tel:01223 203251 (or 203200)John RoscoeA & R Cambridge Ltd.Pembroke AvenueCambridge CB5 9QRWaterbeachARCAMA2+3V6DCLOKSENSSCLKSCORDGNDSFDRSRDRTFDRTRDRFFDRFRDRSPDRDGNDTEFEDGNDDGNDXLATDATASYSMSQCKSQSORFDCRFACEMPHBCKPCMDLRCKDGNDSPDIF+3V6D+3V6D+3V6DXRST+3V6D12345678910111213141516CON2MOLEX52806LD1PD2EQ_IN3AC_SUM4GND5A6B7C8D9E10F11SW12DVCC13DVC14RFAC15FE16FEI17TE18TE_BAL19CE20CEI21VCC22RFG23BST24VFC25RFC26VC27RFDCO28RFDCI29DC_OFST30IC2CXA2581NSSOP-30R14100KR52150KR273K0R305K1R295K1R285K1R4812KR49 1K8R44K7R4712KR263K0R910KR3515KR3215KR3168KC241000UF10VYKC19100UF25VYKC2122UF63VYKC18100UF25VYKC22100UF25VYKC9100N50VC7100N50VL110UTR2BC846BSOT-23C8100N 50VR3610RTR1BC856BSOT-23L210UR54K7DGNDDGND+3V6DDGNDDGNDDGNDABCDEFABCDEF+3V6DDGND+5VDGND1OUT12P13Vz4IN15IN26VCC17VCC28P29OUT210IC1LB1641SIP-10C1100N50VC2100N50VC17100UF25VYKR14K7R24K7+5VDDGND+7VDDGNDSQSO1SQCK2XRST3SYSM4DATA5XLAT6CLOK7SENS8SCLK9VDD10ATSK11SPOA12SPOB13XLON14WFCK15XUGF16XPCK17GFS18C2PO19SCOR20COUT21MIRR22DFCT23FOK24LOCK25MDP26SSTP27SFDR28SRDR29TFDR30TRDR31FFDR32FRDR33VSS34TEST35TES136XTST37VC38FE39SE40TE41CE42RFDC43ADIO44AVSS045IGEN46AVDD047ASYO48ASYI49BIAS50RFAC51AVSS352CLTV53FILO54FILI55PCO56AVDD357VSS58VDD59DOUT60LRCK61PCMID62BCK63EMPH64XVDD65XTAI66XTAO67XVSS68AVDD169AOUT170AIN171LOUT172AVSS173AVSS274LOUT275AIN276AOUT277AVDD278RMUT79LMUT80IC3CXD3017QLQFP-80R191K0R201K0R211K0R221K0R231K0R34K7R181K0R171K0R161K0R151K0R3315KR12100KC12100N50VC6100N50VSL+1SL-2RCIN13SRDR4SFDR5VREFI6VREFO7GND8FRDR9FFDR10RCIN211FCS+12FCS-13GND14MUTE15TRK+16TRK-17RCIN318TFDR19TRDR20VCC21VCC122VBIN223SPDR24VBIN125SP-26SP+27GND28GNDHS29GNDHS30IC4BA6392HSOP-28SFDRSRDRTFDRTRDRFFDRFRDRSPDRC13100N50VC4027P100VC4127P100VR534R7C39330N100VMKS2C36470UF25VYK+7VDDGNDDGNDDGNDC25470P100VC26470P100VC10100N50VDGNDDGNDR11100KC5100N50VDGNDR370R0R413K3R423K3R810KC30470N16V1206C27100P100VR3933KR710KR13100KR40 1M0C29470N16V1206C4100N50VDGNDC3100N 50VR610KR108K2FETEFCS-FCS+TRK+TRK-RFDCRFACRW1/2XTRAY-TRAY+DI/SWDISCOUNLDLOADVCFCS-FCS+TRK-TRK+SL+SL-SP+SP-VCDGNDSSTPSSTPSSTPR44 330RR45 330RR46 330RBCKPCMDLRCKSCLK_MECHSDATA_MECHLRCLK_MECHSSTPDAC_CLKSPDIFSFDRSRDRTFDRTRDRFFDRFRDRSPDRSSTPCopyright 2005 A&R Cambridge LtdCXRSTVCC28100P100VDGNDC11100N50VC35220UF16VYKDGNDR43330RFlexfoil to Display/MCUC3210P100VC3310P100VC3410P100VDGNDLOADSCORUNLDDISCODI/SWRW1/2XSYSMXRSTSQSOSQCKXLATCLOKDATASCLKSENSFrom 10DACEMPHDAC_CLKR241K0THIS CONNECTOR REVERSEDAT OTHER END OF FOILC23100UF25VYKXRSTSQSOSQCKXLATCLOKLOADUNLDDISCODI/SWRW1/2XSCORSYSMDATASCLKSENSDAC_CLKSCLK_MECHSDATA_MECHLRCLK_MECHEMPH12CON4HARWINM20-973DGNDLaser protectionassemblyremove link afterCD/CDR not used on SoloOption on CD73 N/F1/2X is from O/D output from CPUR5410KR252K7R572K7R582K7R562K7R592K7R552K7DGNDR6013KThese resistors have beenadded to ensure that 5V logiclevels from the CPU do notover-drive the 3.6V inputs.05_E006JR17-01-05First releaseA.03.6V_SERVOP26P27P28P58P59P25P24P56P62P61P60P63P67P66P68P64P65P29P30P31P57P55P71P73P78P69P70P72P76P75P74P77P36P35P34P33P32P37P39P40P41P38P42P43P44P47P45P46P48P54P53P50P52P13P12P11P10P9P8P7P81P79P16P15P14P1P3P2P4P5P6P17R3447K0W1250805R38 0R00W1250805C2022UF63VYKR5115K0W1250805R5015K0W1250805123456CON5JSTPH12345CON1JSTPHP18P20R614K7P19DZ1BZX84C4V7SOT-23C3147UF35VYK05_E072JR05-04-05Brought up to date with SoloB.0R6215K05_E090JR06-05-05update to issue 1.01.0C371N550V0805C153N950V0805C381N550V0805C1410N50V0805C1610N50V080505_E108JR / MJT14-07-050805 caps dropped to 50V where poss, PCB footprint changes2.0ISSUEDRAWING NO.DRAWING TITLEDATEFilename:ECO No.DESCRIPTION OF CHANGEPSUsection.SchCD36 Main Board PSU SectionContact Engineer:14-Jul-2005INITIALSPrinted:45SheetofNotes:Contact Tel:01223 203251 (or 203200)John RoscoeA & R Cambridge Ltd.Pembroke AvenueCambridge CB5 9QRWaterbeachARCAMA2Copyright 2005 A&R Cambridge LtdCL981AYC105100N50VC106100N50VC108100N50VC107100N50V+5VDMain Board SuppliesDGNDSEC1ASEC1BADJREG104LM1086CT-ADJTO-220+3V6DDGNDADJREG102LM317TTO-220ADJREG101LM317TTO-220C1173300UF25VYKDGNDR1141K0R125220RR120360RR122120RTransistors ON for enableTR105MMUN2211LT1SOT-23TR104MMUN2211LT1SOT-23TR110MMUN2111LT1SOT-23TR111BC846BSOT-23TR112BC846BSOT-23R128100RC112 100UF6.3VSMC1201uF25V1206R1151K0D107BAV70SOT-23D1022KBP02R127100KDGND123456CON103AMPCTHS100ASW50-28.8C/WR10410KC1163300UF25VYKDZ102BZX84C5V6SOT-23R11247KR123470RR124470R1234CON101AMPCTDGNDVFD supplies+7VDR130270RR129510RTR109MMUN2111LT1SOT-23+5VDTR108MMUN2111LT1SOT-23+5VDC115220UF16VYKC1181uF25V120610DAC supply from power boardM100NTF2955SOT-223M101NTF3055VSOT-223TR107MMUN2111LT1SOT-23TR102MMUN2211LT1SOT-23DZ100 BZX84C10VSOT-23DZ101BZX84C10VSOT-23R10210KR10310KR10022KD103S1DDO-214ACD105S1DDO-214ACD104S1DDO-214ACD106S1DDO-214ACHS101ASW50-28.8C/WHS102ASW50-28.8C/WC1091uF25V1206C1101uF25V1206TR114MMUN2211LT1SOT-23Supply, mainly to CPUon display board.Only supply that doesAC present detect and timer+18VU_SW-18VU_SWDAC_RELAY-30VPWRDN_NStandby - active LOWPWRDN_PPWRDN_PStandby - active LOWXRSTSTANDBYPWRDN_NDGND+5VDC125100N50VPWRD_NR135100Knot go into standby.DGNDR133360RR134120RD108S1DDO-214ACC1261uF25V1206M103NTF2955SOT-223TR100MMUN2211LT1SOT-23DZ104 BZX84C10VSOT-23R13610KDGNDDGND+8VDACunregR10110KM102NTF2955SOT-223TR101MMUN2211LT1SOT-23DZ103BZX84C10VSOT-23R13210KDGNDR13110KPWRDN_N+5VDAC_SWFHLDR10020mm HLDR+18Vunreg-18Vunreg+12VUNREG_SW+12VUNREGR137 1K0+5VDREMOVE THISRESISTOR TO DISABLESTANDBY MODEDGNDThis becomes analogueground when linkedon 10DAC boardR1410R0R1400R0R1390R012IC102A74HC14SO-1456IC102C74HC14SO-1489IC102D74HC14SO-1434IC102B74HC14SO-141011IC102E74HC14SO-14QTYDESCRIPTIONPART No.NOTESITEMITEM1003Sil Pad For TO-220 HS InsulatorF082GND7VCC14IC102G74HC14SO-14D109BAV99SOT-23R1421M0R1431M0C1291uF25V1206C1301uF25V1206DGNDXRSTPWRDN_P1213IC102F74HC14SO-14The method of system reset, power up/down via mains switch and standby mode has changed from that of the CD73.When the CPU is reset by the LM809, IC300 on the display board, after a short delay, approx. 200mS, the STANDBY line goes HIGH.The STANDBY line, in turn, generates 2 more timed signals.1. XRST, the system reset line, which goes HIGH 1s after the standby line goes high, and is also gated into the 10DAC power-on mute cct.2. PWRDN, which switches off all the unregulated supplies except that which drives the +5VD to the CPU. This delays the LV power being switched off by 1s after the output is muted.The XRST line from the CPU is no longer usedITEM1013Clip For SW Profile HeatsinkF006Contacts N/CPWRDN_N05_E006JR17-01-05First releaseA.0XRSTP100P108P109P122P123P114P116P115P113P110P117P120P119P121P118P112P111P124P132P131P133P130P134P127P126P128P12912345CON100AMPCTC12210uF10V1206C12110uF10V1206C12310uF10V1206C12410uF10V1206C12710uF10V1206C12810uF10V1206ADJREG105LM1086CT-ADJTO-220The drive voltage to the NPN & PNP digital transistors is separated in order to prevent an indeterminate bias voltage appearing on their bases due to their internal resistors across the supply.R113270RR10710KR105100KR106100KVfilAVfilBR11147KR1102K7M104NTF3055VSOT-223DZ106BZX84C10VSOT-23R10810KR10910KVfilAVfilBThis is not a rectifierIt is an AC switchVFD power supply changed to cure flickerHT can be varied by changing R110is 27.6V with 2k7DZ107BZX84C15VSOT-23DBR1003BDF04MP101TR103BC846BSOT-23TR106BC846BSOT-23DZ105BZX79B30VDO-35DZ108BZX84B30V 2%SOT-23NFC100100N50VC101100N50VFit either SOT-23 orDO-35 zener, 2%FS100T2AS506ITEM1021Fuseholder Cover For 20mm FuseholderF022P102P103P104TR113_C05_E072JR05-04-05Changes, mainly to VFD supplyB.0ITEM1031M Screw Torx M3x10MM ST ZPHA3V10ATR113ZTX753ELINE05_E090JR06-05-05update to issue 1.01.0L985CTITEM1041M3 Hex Nut NylocHJ3A00FHS103A6072B7C/W05_E108JR / MJT14-07-050805 caps dropped to 50V where poss, PCB footprint changes2.0ISSUEDRAWING NO.DRAWING TITLEDATEFilename:ECO No.DESCRIPTION OF CHANGERC5 in & Digital out.SchCD36 Main Board RC5 & digital outContact Engineer:14-Jul-2005INITIALSPrinted:55SheetofNotes:Contact Tel:01223 203251 (or 203200)John RoscoeA & R Cambridge Ltd.Pembroke AvenueCambridge CB5 9QRWaterbeachARCAMA3Copyright 2005 A&R Cambridge LtdCNCSKT200KUNMINGHTJRemote IR inC200100P100VC201100P100VL200 600R100MHzL201600R100MHzEMC_GNDRMLED+RMLED-Trigger InputTRIGINTRIGSW10K pull-up on VFD boardDGNDSPDIF COAX OUTPUTSPDIFDGNDDGNDDGNDDGNDDGND1342L2031000R 100MHzDLW31SEMC_GNDDGND+5VDOPTICAL OUTSPDIF_GNDDGNDD200BAT54SSOT-23C206100UF10VYXFVCC2GND3I/P1TX201JFJ1001-010010SCRNSKT201KUNMINGGOLDC205100N50VC204100N50VC202100P100VSPDIF_OPNFC20347P100V8451TX200PCB Mount SMT7A29398R200100RL202120R100MHzGND7VCC14IC200E74HCT125DSO-149810IC200C74HCT125DSO-14564IC200B74HCT125DSO-14231IC200A74HCT125DSO-14121113IC200D74HCT125DSO-14+5VDR203 1K0R204 1K0R205 1K0R2063K3R202100RDGND+5VDR20810RC20710N50V080505_E006JR17-01-05First releaseA.0R201 100RTRIGSWTRIGINRMLED+RMLED-P200P201P202P203P204P205P206P208P207P209C20810uF10V1206231NCLNCRLRSKT202KUNMINGHTJ05_E072JR05-04-05Jack type correctedB.005_E090JR06-05-05update to issue 1.01.0L985CT05_E108JR / MJT14-07-050805 caps dropped to 50V where poss, PCB footprint changes2.0