Arcam-AVR350-avr-sch维修电路原理图.pdf

1234ABCD4321DCBAGPE International Ltd.DWN.BY: SZ LinAPP.BY:MODEL: AVR350DATE: 2/June 2005DATE:ISSUE: B1KEY SCHSHEET 1 OF 14SG51SG62SG73SG84SG95SG106SG117SG128SG139SG1410SG1511SG1612SG1713SG1814SG1915SG2016SG2117SG2218SG2319SG2420SG2521SG2622SG2723SG2824SG2925SG3026SG3127SG3228SG3329SG3430SG3531GR132GR233GR334GR435GR536GR637GR738GR839GR940GR1041GR1142GR1243GR1344GR1445GR1546GR1647VEE48VSS49OSCI50OSCO51RSTB52CSB53CLKB54DIN55VDD56P157P258AD259AD160SG161SG262SG363SG464U1001PT6302F1F2P363P354P345P336P327P318P309P2910P2811P2712P2613P2514P2415P2316P2217P2118P2019P1920P1821P1722P1623P1524P1425P1326P1227P1128P1029P930P831P732P633P534P435P336P237P13814G3913G4012G4111G4210G439G448G457G466G475G484G493G502G511G52F53F54VF10129-1403FP0.340P0.241P0.142P0.043VCC44NC1P1.02P1.13P1.24P1.35P1.46P1.57P1.68P1.79RST10P3.011NC12P3.113P3.214P3.315P3.416P3.517P3.618P3.719X220X121GND22NC23P2.024P2.125P2.226P2.327P2.428P2.529P2.630P2.731PSEN32ALE33NC34EAVPP35P0.736P0.637P0.538P0.439U1002AT89C52C100120PC100220PCR100112MSW1024DIRECTSW1025DISPLAYSW1026MUTESW1006RDS INFOSW1019CDSW1020FMSW1021AMSW1014SATSW1015AVSW1016VCR1SW1009MODESW1010BASSSW1011MENUSW1003PRESETSW1004STORESW1005FM MUTESW1022EXT7.1SW1023ZONE2SW1017VCR2SW1018TAPESW1012OKSW1013DVDSW1007TREBLESW1008EFFECTSW1001UPSW1002DOWNSG1SG2SG3SG4SG5SG6SG7SG8SG9SG10SG11SG12SG13SG14SG15SG16SG17SG18SG19SG20SG21SG22SG23SG24SG25SG26SG27SG28SG29SG30SG31SG32SG33SG34SG35SG0SG0GR1GR1GR2GR3GR4GR5GR6GR7GR8GR9GR10GR11GR12GR13GR14GR2GR3GR4GR5GR6GR7GR8GR9GR10GR11GR12GR13GR14AC4V1AC4V2LE1011LEDLE1006LEDLE1001LEDLE1013LEDLE1008LEDLE1003LEDLE1002LEDLE1007LEDLE1012LEDLE1004LEDLE1009LEDLE1014LEDLE1015LEDLE1010LEDR1001100R1002100R1003100R1004100R1005100R1006100R1007100R1008100R1009100R1010100R1011100R1012100R102020123IR1001R1015470C100347u/16V123P1001AP3VOL1VOL2123V690ENCODER123P1001BVOLUME BOARDQ1001C123Q1002C123+5vAC4V1AC4V2C100447PR10163K3R10171KC1005103C1006103C100747u/10VC100847u/50VC1009103C1010104Q1003C123SG1SG2SG3SG4SG5SG6SG7SG8SG9SG10SG11SG12SG13SG14SG15SG16SG17SG18SG19SG20SG21SG22SG23SG24SG25SG26SG27SG28SG29SG30SG31SG32SG33SG34SG35C101110u/16VR101810KLE1005LEDR1014100+5VGNDIR INGNDIROUTSDETYUVDETRS1RS2-VYUVDETSDETP1002AP2AR101956KC101247Uu/16VP1P2P2P1123P102AP3123P102BP3LED BOARD123456P205BTO RS232 BOARDSYN123456789101112131415P101A15PRS1RS2RS2RS1R10224K7R10234K7R10244K7SYNR10254K7C1014103C1015103C1016470u/6V3C1017470u/6V3R1026 4K7R1027 4K7R10284K7R10294K7Q1004C114Q1005A114REDGREC1018100PC1021103R10334K7R10314K7R10324K7R10364K7R10354K7R10344K7RadioFans.CN 收音机爱 好者资料库123456789101112ABCD121110987654321DCBAGPE International Ltd.DWN.BY: SZ LinAPP.BY:MODEL: AVR350DATE: 19/AUG/2005DATE:ISSUE: A1MULTI SCHSHEET 2 OF 14C57747u/16VR40933CON12345678910111213141516P402AFROM MAIN BOARD P402A12345678910111213141516P403AFROM MAIN BOARD P403AR4025K1R4065K1R40512KR40812KR4075K1R4015K1C414100u/16VC413100u/16VC402100u/16VC405100u/16VC408100u/16VC401100u/16VR4105K1R4115K1BSMUCMUFMUSMUC42010u/16VC430103C421104+3.3VDC422104567U414BOPA2134R4744K7R4734K7R41622KR4152KC431223C432104C47333PR475220CEBQ4011241BSMUC475221R477100KNdNdZ_AMP+12V-12VR4035K1R4045K1by1bx2cy3c_o4cx5INH6VEE7VSS8C9B10A11ax12ay13a_o14b_o15VCC16U40374HC4053R4720R4690R4453K9R4474K7R4674K7R4445K1C461 47p321U413AOPA2134R4680R446 39KC471220p567U412BOPA2134R4493K9R4514K7R4704K7R4485K1C46547p321U409AOPA2134R4710R45039KC472220pC41510u/16VC41810u/16VC42310u/16VC416104C417104C419104C424104AIN1L1AOM1R2AOM2L3AIN2R4AIN3L5AIN3R6AOM4L7AOM4R8AIN5L9AIN5R10AIN6L11AIN6R12AIN7L13AIN7R14AIN8L15AIN8R16APL17AINVGL18AINVGR19AINOPR20RECL21RECR22REFADC23VMIDADC24AGND25AVDD126AUX1L27AUX1R28AUX2L29AUX2R30AUX3L31A3R32AVDD233VOUT1L34VOUT1R35DACREFP136VOUT2L37GR138VOUT2R39VMIDDAC40VOUT3L41GR242VOUT3R43DACREFP244VOUT4L45VOUT4R46AGND247DG48DVDD49ZFLAG150ZFLAG251DOUT52DIN153DIN254DIN355DIN456DACLRC57ADCLRC58BCLK59MCLK60CL61DI62CE63RES64U401WM8770C460104C464104R4814K7R4804K7C47633PR482220BSMUC478221R484100K321U414AOPA2134567U415BOPA2134R4884K7R4874K7C47933PR489220SMUC481221R491100KR4954K7R4944K7C48233PR496220SMUC484221R498100K321U415ANE5532567U417BOPA2134R5024K7R5014K7C48533PR503220CMUC487221R505100KR5094K7R5084K7C48833PR510220FMUC490221R512100K321U416AOPA2134567U416BOPA2134R5164K7R5154K7C49133PR517220FMUC493221R519100KR5238K2R5224K7C49433PR524220R525220SUBMUC496221R526100K321U417AOPA2134R4660R4630567U407BOPA2134R4373K9R4394K7R4614K7R4365K1C45347pR4620R43839KC469220p567U411BOPA2134R4413K9R4434K7R4644K7R4405K1C457 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BOARD P106AC458220u/16VC462220u/16VC450220u/16VC454220u/16VC442220u/16VC446220u/16VC438220u/16VVA403AFR_OUTVA403BFL_OUTVA403CSR_OUTVA403DSL_OUTVA403EBSR_OUTVA403FBSL_OUTVA401AEXT_RINVA401BEXT_LINSUBMUMONCONVA404ACEN_OUTVA404BSUB_OUTZONE_RE_SLZONE_LE_SRE_Z_RE_Z_LE_SRE_SLR5302K4R5312K4R53210KR53310KR53420KR53520KY01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U41874HC4052L_S0L_S1+4V7-4V7C525104C5261042V IN04V IN01V IN10.5V IN10101L_S1 L_S0-4V7+4V7-4V7+4V7L_S1L_S0R536100R / 1/4WC42947u/16V+3.3VDZONE_LZONE_RC541220u/16VC542220u/16VE_Z_RE_Z_LD2051N4148D2061N4148D2071N4148D2081N4148C543104C544104-4V7+4V7Z_AMPR537 1KR5381KC545103C546103C547104R5401kY01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U42074HC4052R54513KR54639KR5485.9KR54113KR54439KR5435.9K4020110.510101G_S1 G_S0Gain+4V7C549104-4V7C550104G_S0G_S1R5491KR5501KC551103C552103Y01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U42174HC4052R55513KR55639KR5575.9KR55113KR55439KR5535.9K+4V7C554104-4V7C553104G_S0G_S1R559 1KR5601KC555103C556103Y01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U42274HC4052R56513KR56639KR5675.9KR56113KR56439KR5635.9K+4V7C558104-4V7C557104G_S0G_S1R569 1KR5701KC559103C560103Y01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U42374HC4052R57513KR57639KR5775.9KR57113KR57439KR5735.9K+4V7C562104-4V7C561104G_S0G_S1R579 1KR580 1KC563103C564103R5833K9C565104R5811K5R58239KC566271+12VC499470u/16V20mA supply 3.3vR58512KR58612K12345678910111213141516P406AFROM MAIN BOARD P406AG_S0G_S1VA402AEXT_CINVA402BEXT_SUBINVA401CEXT_SRINVA401DEXT_SLINVA401EEXT_BSRINVA401FEXT_BSLINCEDICLW RSTDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDMCLKBCLKLRCDIN4DIN3DIN2DIN1DOUTAnalog_LAnalog_RSLSUBCENBSRBSLSRFRFLBSRBSLSRSLCENFRFLSUBAMP GNDAMP GNDAMP GNDAMP GNDAMP GNDAMP GNDAMP GNDFLCSLFRSRBSRBSLC49747u/16VC49847u/16VR5993K9C567104321U412AOPA2134567U408BOPA2134BI_AMPY01Y22Y3Y34Y15EN6Vee7VSS8S19S010X311X012X13X114X215VDD16U41974HC4052R6015K1R6005K1BI_AMPC570104R6021kDVD_A0ZONE21DVD_LR0001Z_AMPBI_AMP84U624COPA2134C573104C574104R47833DGNDCEBQ4021241R476220R483220R490220R497220R504220R511220R518220Vin1G23V33U625LM3.3C575104C57610484U424CJRC4560R4792KR499100C577104AGNDDGNDQ417KTC8050R6111KC41047u/16VZ4025V1C578103C57947u/16VR412330/1/8WR6121KC40947u/16VZ4015V1C560103Q418KTC8550CEBQ4031241CEBQ4041241CEBQ4051241CEBQ4061241CEBQ4071241CEBQ4081241CEBQ4091241CEBQ4101241CEBQ4111241CEBQ4121241CEBQ4131241CEBQ4141241CEBQ4151241CEBQ416124112345678910P404AFROM AUD BOARD P404BR62112KR62212KNot fittedNot fittedBypass WM8770 internal MuxOption in case bypass does not workC49847u/16VNdNdR613100R614100R615100R616100R617100R618100R619100R620100C492100u/25VC489100u/25VC486100u/25VC483100u/25VC480100u/25VC477100u/25VC474100u/25VC495100u/25VR62310KTO GNDR62410KR62510KR62610KR62710KR62810KR62910KR63010KR63110KR63220KC680100u/50VR40947KRadioFans.CN 收音机爱 好者资料库1234ABCD4321DCBAGPE International Ltd.DWN.BY: SZ LinAPP.BY:MODEL: AVR350DATE:08/DEC/2004ISSUE: A1AUDIO SCHSHEET 3 OF 14SAT_RSAT_LAV_LPVR_LDVD_LDVD_RC302010u/16VVSS1S12S23S34S45S56S67S78S89S910S1011S1112GND13CK14DATA15STB16S1117S1018S919S820S721S622S523S424S325S226S127VDD28U3001TC9273-004R3031100KR3032100KC3014221C3013221R3029100R3030100R3023100KR3024100KC3012221C3011221R3021300RR3022300RR3019100KR3020100KC3010221C3009221R3017220R3018220R3015100KR3016100KC3008221C3007221R3013220R3014220R3011100KR3012100KC3006221C3005221R3009220R3010220R3007100KR3008100KC3004221C3003221R3005220R3006220R3003100KR3004100KC3002221C3001221R3001220R3002220R3025300RQ30011241C301910u/16VIN11OUT12GND3DATA4CLK5VCC6OUT27IN28U3002M62429FPR3026300RA_MUQ30021241CL2DA5TC9273-001DA5CL3by1bx2cy3c_o4cx5INH6VEE7VSS8C9B10A11ax12ay13a_o14b_o15VCC16U300374HC4053R3037100KR3038100KC3016221C3015221R3035100R3036100by1bx2cy3c_o4cx5INH6VEE7VSS8C9B10A11ax12ay13a_o14b_o15VCC16U300474HC4053VCRMPVRMA_MUTUN_RTUN_LCD_RVCRM+12VTC9273-001123456789101112P302ATO MAIN BOARD P302ACD_LR3041330R3042330Z30024V7Z30014V7C302210u/16VC302110u/16VC302410u/16VC302310u/16V-12V+12V+12V-12VC3137220u/16VC3138220u/16VDVD_RDVD_LSAT_RSAT_LAV_RAV_LPVR_RPVR_LVCR_RVCR_LCD_RTUN_RCD_L+50VTUN_LC304110u/16VR3063470 1/4WZ30035V1Q30031241Q30041241D30101N4148D30111N4148D30121N4148D30131N4148D30141N4148D30151N4148D30161N4148D30171N4148TAPE_O_LTAPE_O_RCL3PVRMCL2DA5-12VZ_RZ_LZ_LZ_R84U3005COPA213484U3010COPA2134VCR_RVCR_LPVR_RAV_RC3052104C3051104C3054104C3053104VA301ADVD_LVA301BDVD_RVA301CSAT_LVA301DSAT_RVA301EAV_LVA301FAV_RVA302APVR_LVA302BPVR_RVA302CPVR_OLVA302DPVR_ORVA302EVCR_LVA302FVCR_RVA303AVCR_OLVA303BVCR_ORVA303CZONE2_OLVA303DZONE2_ORTUN_RTUN_LCD_LCD_RTAPE_I_RTAPE_I_L321U3009ANF567U3009BNFR31880 ohmR31890 ohmR31900 ohmR31910 ohmVSS1S12S23S34S45S56S67S78S89S910S1011S1112GND13CK14DATA15STB16S1117S1018S919S820S721S622S523S424S325S226S127VDD28U3006TC9273-010R3119100KR3120100KC3110221C3109221R3117220R3118220R3115100kR3116100KC3108221C3107221R3113220R3114220R3111100KR3112100KC3106221C3105221R3109220R3110220R3107100KR3108100KC3104221C3103221R3105220R3106220R3103100KR3104100KC3102221C3101221R3101220R3102220TC9273-010DA5CL3+12V-12VCD_RTUN_RCD_LTUN_LTAPE_I_RTAPE_I_L123456789101112P404BTO MUTI BOARD P404A321U3005AOPA2134C303910u/16V567U3005BOPA2134C304010u/16VR309620KR309710KR309820KR309910K123456789101112P301ATO MAIN BOARD P301ATC9273-010Analog_LAnalog_RTAPE_O_RTAPE_O_L321U3010AOPA2134567U3010BOPA2134R3080100RR3079100R321U3007AOPA2134567U3007BOPA2134TAPE_I_RTAPE_I_L-12V+12V84U3007COPA213484U3009CNFC3042104C3043104C3045NFC3044NFR31831M0 MFR31841M0 MFR30821M0 MFR30811M0 MFC3050 NFC3049NF321U3008AOPA2134567U3008BOPA2134R3095 24KR309447KR309247KR3093 24KR31850R0 0805R31860R0 0805Not FittedNot Fitted84U3008COPA2134C3047104C3046104C313510u/16VC313610u/16VTAPE_O_RTAPE_O_L12345678P807ATO AUDIO BOARDPVR_LAUX_LAUX_RPVR_R123456789101112ABCD121110987654321DCBASV804AVCR1INSV805AVCR2 INSV806AVCR1 OUTSV807AVCR2 OUTMONITORSV808AGPE International Ltd.DWN.BY: BQ yangAPP.BY:MODEL: AVR350DATE:18/JUN/2004DATE:ISSUE: A1OSD SCHSHEET 4 OF 14C87610u/16VC874470u/10VC87310u/16VC872470u/10VC87110u/16VC870470u/10VC8692.2u/50VC8682.2u/50VC8672.2u/50VC8662.2u/50VR87082R87182R87282R87382GNDSV801ADVD INSV802ASAT INSV803AAV INC8652.2u/50VC8642.2u/50VC8632.2u/50VC8622.2u/50VC8612.2u/50VC8602.2u/50VR86482R86582R86682R86782R86882R86982GNDG1234VCC5678U807BA7623FG1234VCC5678U811BA7623FG1234VCC5678U806BA7623FMout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U809BA7625Mout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U818BA7625Mout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U808BA7625Mout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U812BA7625VSS1X1_IN2X1_OUT3HSYNC4X2_IN5X2_OUT6VSYINC7CS8SIN9SCLK10SECAM1152512N/P133.5814RST15CV_OUT16VDD217CV_IN18CVCR19SYNC20SEPC21VSS22PD_OUT23AMT24AMP_O25FC26VCO_I27VCO_O28SYNCDET29VDD30U810LC74763AX80114.318MX80217.734MC80122PC80222PC80322PC80422PC80522PC80647PC80747PC80847PC8091u/50VC810100u/16VC811100u/16VC887103C88647PC814474R8021KR8031KR8041KR8051KR8061KR8071KR8081KR8091KR810100KR9161KR9193K3R8134K7R814220R815820KR8161K5R8176K8R818120R8191KR82047KR8212K7Q801C1740C8120.47u/50VC8131200PC820682C8151u/50VC816223C817 22PD8011N4148C8180.47u/50VSYNL8012.2uHC81930PAGNDYYYYYCCCCCCCCYYYQ803D1468Q805D1468R82275R82375R82475R82575R82675R82775GNDVA802BSAT_INVA801BDVD_INGNDGNDVA804BVCR1_INVA803BAV_INGNDGNDVA806BVCR1_OUTVA805BVCR2_INGNDGNDVA808BMONVA807BVCR2_OUTGNDGNDC821103C822103C823103C824103C8250.47u/50VC8271000u/6.3VC920100u/16VC82810u/16VC82910u/16VC830103C831103C833103C834103C835103C836103C837681C840103R831330L802100uHL803100uHL804100uHL805100uHO_SDO_CLMout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U801BA7625C8842.2u/50VC8832.2u/50VC8822.2u/50VC8812.2u/50VC8802.2u/50VC879470u/10VC934470u/10VC8771000u/10VR87482R87582R87682R87782R87882R87975R93275R88175Q806D1468ZV3ZV1ZV2GND12345678910P802P10GNDO_CSO_CLKO_DATA+9VV_MUTEProg-DETZV1ZV2ZV3ZV4ZV5GNDQ809A933Q810A933C842223C843223C8442.2u/50VC84510u/16VR83833KR9372K2R84075R8414K7D8021N4148D8031N4148Yout2VZV4ZV5GNDR84275R84375GNDR8463KV_DIREQ812A933Q813A933C848223C851223C8502.2u/50VC8492u2/16VR84833KR8392K2R8490R85010KD8071N4148D8081N4148GND-5VR856560+5VGNDCT_CCT_ACT_ECT_DCT_BGNDGNDGNDGNDCT_ACT_BCT_CCT_DCT_ECT_BCT_CCT_ACT_DCT_EGNDGNDCT_ECT_DCT_CCT_BCT_AR863150BIAS1VRT2VDD13TESTI14VSS25VRB6YCIN7TEST8KILLER9TESTI210VDD311TEST212VDD213TESTI314SCL15SDA16MODE117TESTOUT18FSC19VDD420VSS421FIL22PD23VB224YOUT25VSS126COUT27VB128U805TC90A69DGNDL806100uHAGNDAGNDGND_1GNDV_MUO_CLKO_DATAO_CSDGNDG1234VCC5678U815BA7623FGNDC891103C890103C893103C894103C896103C89747u/16VC89847u/16VC94347u/16VC94747u/16VGNDGNDGNDGNDGNDC9022.2u/50VC9032.2u/50VC9042.2u/50VC9052.2u/50VC9062.2u/50VR88375GNDGNDV_DIRE12345678910P801A PIN10TO C_VIDEO BOARDC909103+5V+5V+5V+5VGNDGNDAGNDAGND+5V+5VGNDAGNDAGNDAGND+5VGND+5VGND+5VAGNDDGNDDGND+5V+5V+5V+5VC935470u/10VR93375GNDGND+5VG1234VCC5678U814BA7623FC913103C92710u/16VR92475C928470u/10VR92375GNDGND+5VR93575R93475YCMIXG1234VCC5678U817BA7623FC90847u/16VC944103GNDGND+5VC878470u/10VR92175R92275GNDC8532.2u/50VC8522.2u/50VC8542.2u/50VG1234VCC5678U816BA7623FC912103C929470u/10VR92875GNDGND+5VR9290GNDMout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U803BA7625C8562.2u/50VC8552.2u/50VC892103C90047u/16VGND+5VC937103C94547u/16VGND+5VC911103GND+5VGNDC933470u/10VR93075R93175GND12P801ZONE2_OGNDMout1GND2IN53GND4IN45CTLE6IN37CTLD8CTLC9Vout210CTLB11IN212Vcc13Vout114CTLA15IN116U804BA7625C8582.2u/50VC8572.2u/50VC8592.2u/50VC938103C94647u/16VGND+5VR92575R92675GNDGNDC9232.2u/50VGNDGNDV-MUC94147u/16VC910103GND+5VGNDGND