Thule-PR150B-pre-sch 维修电路原理图.pdf

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1、service manual forThule AudioPR150BRadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库123456ABCD654321DCBATitleNumberRevisionSizeBDate:4-May-2001 Sheet of File:D:ELEKTR1THULED1EM1050_3.SCHDrawn By:Pin 12: n.c.VCCPin 9: DATA POTMPin 7: GND DIGPin 8: n.c.Pin 6: +5V DIGPin 4: n.c.Pin 3: SD HC595, -1/0dBPin

2、2: Load HC595, TAPE MON/LINEPin 1: Clock HC595, AUX/TUNERVCCVCCIR-ReceiverPin 5: CLOCK POTMPin 10: n.c.Pin 11: LOAD/SHIFT POTM, IDPin 14: n.c.Pin 13: n.c., STBY/OPERATEVOLUME ATTENUATORVCCVCCVCCVCC1234567891011121314JP1HEADER 7X2X112.0MHzVCC2VOUT1GND3IR1TFMS5380C422pC522pR910kR647kR310k+C110u 16V+C2

3、10u 16V+ C310u 16VQ1BC850CQ2BC850CG1DP2A3F4COM15COM210B9C8E7D6DISP1DUAL_DISPB1COM2A3SW224 CYCL.ENCODERQ3BC850CR510kD3RED LEDD4RED LEDD5RED LEDD6RED LEDD7RED LEDR7470RR10470RR11470RR12470RR13470RR8470RD1RED LEDQ4BC850CRST1P3.02P3.13XTAL24XTAL15P3.2/INT06P3.3/INT17P3.48P3.59GND10VCC20P1.719P1.618P1.51

4、7P1.416P1.315P1.214P1.113P1.012P3.611U3AT89R422RPortVCCVCCClock PotmSER14SRCLK11SRCLR10RCLK12E13O015O11O22O33O44O55O66O77Q79U274HC595SER14SRCLK11SRCLR10RCLK12E13O015O11O22O33O44O55O66O77Q79U174HC595SERSECLKLoad ClockDATA PotmL/ShiftSTBY/OPERATEstandbyVSSD2RED LEDR15470RTAPE2TUNERBALAUXCDTAPE1STBY_LE

5、D1234SW1PMS SWSD HC595Clock HC595Load HC595SER14SRCLK11SRCLR10RCLK12E13O015O11O22O33O44O55O66O77Q79U474HC595R16470RR17470RR18470RBASSTREBLEBALANCEVCCC6100nC8100nR12k2R22k2R192k2R202k2R212k2R222k2R232k2R242k2R251kR262k2R272k2R282k2R291kR301kD8LED1D10LED1D9LED1R14470RR31470RR32470RR33470RR34470RR35470

6、RR36470RC7100u 16V12345678ABCD87654321DCBA1Thule AudioHrkr 142730 HerlevDenmark2EM-105119-May-2001 23:26:21D:ELEKTR1THULED1EM1051A1.SCHTitleSize:Number:Date:File:Revision:SheetofTime:A2IA60B, Power Circuit-20VLVDD2VSS2+20VR+20VLVDD1-20VR-20VL+20VL-20VL-20VR+20VR+20VL+Lline-Lline+Rline-RlineVDD1VDD2V

7、SS1VSS2- CONFIDENTIAL -STBYSwitch circuitSWI_SPI1.SCH+-+-RLVSS1GND spacer*fusible*fusible*fusible*CWCWCWCWS1FUSE T5A/250VS2FUSE T5A/250VR733kR833kR112k2R1333kR19330RR20330RR242k2R252k2R282k2R292k2R3310kR35330RR362k2R3768RR3868RR39330RR401k8R42330RR4310kR442k2R4568RR4668RR47330RR48330kR49330kR50330kR

8、51330kR148330kR149330kR150330kR151330kR5233kR5333kR15233kR15333kR10733kR10833kR1112k2R11333kR119330RR1242k2R1252k2R1282k2R1292k2R1401k8R142330RR14310kR1442k2R14568RR14668RR2011kR2031kR2042k2R2052k2R2062k2R2072k2R208100kR209100kR21033kR211100kR212100kR213100kR215330kR216330kR214100kR217330kR218330kR2

9、19100kR221100kR223100kR2241kR2251kR2264R7R2274R7R13310kR135330RR1362k2R139330RR13768RR13868RC2100nC3100n+C44u7 35V+C74u7 35VC8100nC9100nC10100nC11100nC102100nC103100n+C1074u7 35VC108100nC109100nC110100nC111100n+C2114u7 35VC214100nR2284R7R2294R7C215100nZ15V6Z25V6Z1015V6Z1025V6Z2013V9Z2033V9Z20412VZ20

10、512VZ20612VZ20712VZ2085V6D202BRIDGE 10AD203BRIDGE 10AQ162SC3420Q262SC3420Q1162SC3420Q1262SC3420R1122k2R1321k8+C203100u 35V+C204100u 35V+C205100u 35VR222100kD201PMLL4148D200PMLL4148R321k8Q292SD1760Q202SB1184Q192SD1760Q302SB1184Q1192SD1760Q1202SB1184Q1292SD1760Q1302SB1184R122k2P5APINP5BPINP6APINP6BPIN

11、R23147k1234P14way screw termR2304k7D204PMLL4148R540R22 1WR550R22 1WR1540R22 1WR1550R22 1W1234P44 WAY PIN1234P34 WAY PINR11668RR11468RR1468RR1668RR26330kR31330kR126330kR131330kQ1BC850CQ2BC850CQ5BC850CQ12BC850CQ7BC860CQ9BC860CQ3BFR31Q4BFR31Q103BFR31Q104BFR31Q101BC850CQ102BC850CQ105BC850CQ107BC860CQ109

12、BC860CQ128BC860CQ125BC850CQ123BC860CQ113BC860CQ114BC860CQ115BC850CQ117BC850CQ118BC860CQ28BC860CQ27BC850CQ17BC850CQ15BC850CQ13BC860CQ14BC860CQ25BC850CQ112BC850CQ201BC850CQ133BC850CQ24BC860CQ200BC860CG1PCB WasherR120330RR11k8R21k8R1011k8R1021k8R1184k7R1214k7R214k7R184k7R1533kR1733kR11533kR11733kQ10BCP

13、53Q6BCP56Q11BCP56Q108BCP53Q110BCP53Q106BCP56Q111BCP56R1274k7R1304k7R304k7R274k7C6220pC5220pC105220pC106220pQ8BCP53C213100nC212100nQ18BC860C+C1044u7 35VD205PMLL4148D206PMLL4148R233100k+C202100u 35V+C144u7 35V+C1144u7 35VR220330kR968RR1068RR10968RR11068RR5430RR105430RR23 1RHR22 1RHR122 1RHR123 1RHR31k

14、8R41k8R1031k8R1041k8+C20010mF 50V+C20110mF 50VR41100R TrimR134100R TrimR141100R TrimR34100R TrimNO11N028C12C27NC13NC26COIL4COIL5k11Relay power 8A/24VC12470nC15470nC13470nC16470nC112470nC115470nC113470nC116470nC209470nC207470nC210470nC208470nS3RESET FUSE, 4 AmpS4RESET FUSE, 4 AmpQ1322SA1633Q1212SC427

15、8Q322SA1633Q312SC4278Q222SA1633Q212SC427832184U101A1458567U101B145832184U100A1458567U100B1458Q1312SC4278Q127BC850CR147330RQ124BC860CQ1222SA16331234P24PINR15822kQ135BC850CR16022kQ23BC860C*fusible*Q34BC860CR574k7Q35BC850CR5822kR59100kSTBY2Q36BC850CR604k7Q37BC850CR6122kR62100kSTBY1R161100kSTBY4Q134BC86

16、0CR1594k7R157100kSTBY3Q136BC850CR1624k7Q202 BC860CQ203 BC860CQ204BC850CR235100kR23633kSTBY1STBY2+C14u7 35V0Vdig564U200B4093123U200A40938910U200C4093121311U200D40931289U201A40753456U201B407511121310U201C4075D1PMLL4148D2PMLL4148D101PMLL4148D102PMLL4148+Lreg-Lreg-Rreg+RregQ205 BC860CQ206 BC860CSTBY3STB

17、Y4C20150pC19150pC119150pC120150p+5.5Vreg-5.5Vreg12345678ABCD87654321DCBA2Thule Audio APSHrkr 142730 HerlevDenmark2EM-105119-May-2001 23:26:52D:ELEKTR1THULED1EM1051B1.SCHTitleSize:Number:Date:File:Revision:SheetofTime:A2IA60B, Switch circuitClock HC595Load HC595SD HC595n.c.TAPE1TAPE2 OUTPRE OUT1-15Vr

18、eg0Vdig-Lline+Llinen.c.Selectn.c.+15Vreg-15Vreg-15Vreg+15Vreg+15Vreg-20VL+15VReg-15VReg-15VReg+15VregDGND+5Vdig+20VLn.c.STBY+5VDIG+Rline-RlineR3044k71234567891011121314P40014 HEADERLRJ82 POL PHONOLRJ92 POL PHONO332211J2XLR332211J1XLRR3054k7R3064k7R3074k7R308 10kR30910kR313100kR314100kR315100kR316100

19、kR31710kR31810kR31910kR32010kR32110kR32210kR32310kR32410kR32510kR32610kR32710kR32810kR32910kR33010kR33110kR33210kR34322kC3021uFC3031uFC3041uFC3051uFC310100nC311100nC312150pC313150pC314150pC315150pC316100nC317100nC318150pC319150pC320150pC321150pC323100nR40468RR3501k5+C3274u7 35V+C3284u7 35VR347430RR3

20、48430R+C3304u7 35V+C3314u7 35VR3524k7R3534k7R3514k7C306150pC307150pC308150pC309150pR34022k32184U2AOP275GS567U2BOP275GSLRJ42 POL PHONOR3112k2R3122k2TUNERR3332k2R3342k2CDLRJ72 POL PHONOR3352k2R3362k2AUXLRJ62 POL PHONOR3412k2R3542k2GND AC1OUT12GND13GND AC5GND AC6VSS27LOGIC GND8CLOCK9LOAD/SHIFT10DATA IN

21、11DATA OUT12VDD113GND AC14VDD215GND AC16OUT217VSS118GND219IN220IN14U19LM1972GND AC1OUT12GND13GND AC5GND AC6VSS27LOGIC GND8CLOCK9LOAD/SHIFT10DATA IN11DATA OUT12VDD113GND AC14VDD215GND AC16OUT217VSS118GND219IN220IN14U20LM197232184U5AOP275GS567U5BOP275GSR30368RR31068RR40568R32184U1AOP275GS567U1BOP275GS

22、567U3BOP275GS32184U3AOP275GS32184U4AOP275GS567U4BOP275GSLRJ52 POL PHONOR3572k2R3582k2R3864k7R3874k7R36733kX012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U16HEF4053C33522nC33422nC3331nC3322n2R36833k-2-14kHz8kHz80Hz160Hz+1+2R3724k7R3744k7R37333kC3361nC3372n2Treble cut ONR37733kC34622nC34722n-2 -1R3780RBass b

23、oost OFF+2+1X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U15HEF4053C3402n2C3411nC34222nC34322nC3441nC3452n2R36533kR36633kR3824k7R3834k7R3714k7R3694k7R37033kC33822nC33922nR37533kR3760RDATA PotmCLOCK Potmn.c.LOAD/SHIFT PotmCLK HC595LOAD HC595R3794k7R3801k5Vin1Vout2Vout3Adj4n.c.5Vout6Vout7n.c.8REG1LM317LMVo

24、ut1Vin2Vin3Adj4n.c.5Vin6Vin7n.c.8REG4LM337LMR3842k2-5.5Vreg-5.5Vreg+5.5Vregbass boost OFFTreble cut ONTreble: L=+1, H=+2Bass: L=-1,H=-2Treble: L=-1,H=-2H=STBY, L=OPERATESD HC595SER14SRCLK11SRCLR10RCLK12E13O015O11O22O33O44O55O66O77Q79U2174HC595SER14SRCLK11SRCLR10RCLK12E13O015O11O22O33O44O55O66O77Q79U

25、2274HC595CLK HC595+5VdigLOAD HC5950VdigTAPE1_ONTUNER_ONCD_ONAUX_ONVout1Vin2Vin3Adj4n.c.5Vin6Vin7n.c.8REG3LM337LM-15Vreg-20VRVin1Vout2Vout3Adj4n.c.5Vout6Vout7n.c.8REG2LM317LMR3014R7R3854R7+20VRTreble boost ONBass cut OFF+5.5VregR360430RR363430RR3611k8R3621k8Vout1Vin2Vin3Adj4n.c.5Vin6Vin7n.c.8REG6LM33

26、7LM-5.5VregVin1Vout2Vout3Adj4n.c.5Vout6Vout7n.c.8REG5LM317LMR359430RR364430R-20VR+20VR+5.5Vreg-5.5Vreg-5.5VregVDD+5.5VregVEE-5.5VregC348100nC349100nC350100nsupply HC4053SD HC595+15VregX012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U8HEF4053X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U9HEF4053X012X113Y02Y11Z05Z

27、13INH6A11B10C9X14Y15Z4U10HEF4053X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U11HEF4053X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U12HEF4053TAPE2 (monitor)X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U13HEF4053LRJ102 POL PHONOPRE OUT232184U6AOP275GS567U6BOP275GS332211J11NU332211J12NU-15VregR403NUR402NUBAL OUT RB

28、AL OUT LBAL IN LBAL IN R32184U7ANU567U7BNUC402100n+15Vreg-15VregR401NUR400NUR410NUR409NUR406NUR4150R+15VregR4120RR407NUX012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U17HEF4053X012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U18HEF4053BAL_ONAUX_ONCD_ONTUNER_ONTAPE1_ONX012X113Y02Y11Z05Z13INH6A11B10C9X14Y15Z4U14HEF40

29、53+L-L+R-RGND_CONNECTBAL_ONGND_CONNECTBASS+BAS BOOST OFFTREB CUT ONTREB-BASS-TREB+TAPE2_ONTREB BOOST ONBASS CUT OFFTREB+BASS-TREB-TREB CUT ONBAS BOOST OFFBASS+BASS CUT OFFTAPE2_ONC359470nC360470n+C3514u7 35V+C3524u7 35VC357470nC358470nD207PMLL4148D208PMLL4148+5Vdig0VdigC356470nC3554u7 35V+C3534u7 35V+C3544u7 35VTREB BOOST ONC401100nR381220R 3WR349150R 2WLRJ32 POL PHONOVSS-logic supply HC4053C17220p0Vdig12J13NUR6NUD3PMLL4148R56NUR63NUC18150pC21150pC22150pC23150pR6422kR6522kR39022KR39122K