Thule-PR150-pre-sch维修电路原理图.pdf

service manual for Thule Audio PR150B RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 123456 A B C D 654321 D C B A Title NumberRevisionSize B Date:4-May-2001 Sheet of File:D:ELEKTR1THULED1EM1050_3.SCHDrawn By: Pin 12: n.c. VCC Pin 9: DATA POTM Pin 7: GND DIG Pin 8: n.c. Pin 6: +5V DIG Pin 4: n.c. Pin 3: SD HC595, -1/0dB Pin 2: Load HC595, TAPE MON/LINE Pin 1: Clock HC595, AUX/TUNER VCC VCC IR-Receiver Pin 5: CLOCK POTM Pin 10: n.c. Pin 11: LOAD/SHIFT POTM, ID Pin 14: n.c. Pin 13: n.c., STBY/OPERATE VOLUME ATTENUATOR VCC VCC VCC VCC 12 34 56 78 910 1112 1314 JP1 HEADER 7X2 X1 12.0MHz VCC 2 VOUT 1 GND 3 IR1 TFMS5380 C4 22p C5 22p R9 10k R6 47k R3 10k + C1 10u 16V +C2 10u 16V + C3 10u 16V Q1 BC850C Q2 BC850C G 1 DP 2 A 3 F 4 COM1 5 COM2 10 B 9 C 8 E 7 D 6 DISP1 DUAL_DISP B 1 COM 2 A 3 SW2 24 CYCL.ENCODER Q3 BC850C R5 10k D3 RED LED D4 RED LED D5 RED LED D6 RED LED D7 RED LED R7 470R R10470R R11470R R12470R R13470R R8 470R D1 RED LED Q4 BC850C RST 1 P3.0 2 P3.1 3 XTAL2 4 XTAL1 5 P3.2/INT0 6 P3.3/INT1 7 P3.4 8 P3.5 9 GND 10 VCC 20 P1.7 19 P1.6 18 P1.5 17 P1.4 16 P1.3 15 P1.2 14 P1.1 13 P1.0 12 P3.6 11 U3 AT89 R4 22R Port VCC VCC Clock Potm SER 14 SRCLK 11 SRCLR 10 RCLK 12 E 13 O0 15 O1 1 O2 2 O3 3 O4 4 O5 5 O6 6 O7 7 Q7 9 U2 74HC595 SER 14 SRCLK 11 SRCLR 10 RCLK 12 E 13 O0 15 O1 1 O2 2 O3 3 O4 4 O5 5 O6 6 O7 7 Q7 9 U1 74HC595 SER SECLK Load Clock DATA Potm L/Shift STBY/OPERATE standby VSS D2 RED LED R15 470RTAPE2 TUNER BAL AUX CD TAPE1 STBY_LED 1 2 3 4 SW1 PMS SW SD HC595 Clock HC595 Load HC595 SER 14 SRCLK 11 SRCLR 10 RCLK 12 E 13 O0 15 O1 1 O2 2 O3 3 O4 4 O5 5 O6 6 O7 7 Q7 9 U4 74HC595 R16 470R R17 470R R18 470R BASS TREBLE BALANCE VCC C6 100n C8 100n R12k2 R22k2 R192k2 R202k2 R212k2 R222k2 R23 2k2 R24 2k2 R251k R26 2k2 R27 2k2 R28 2k2 R291k R301k D8 LED1 D10 LED1 D9 LED1 R14 470RR31 470RR32 470RR33 470R R34 470RR35 470RR36 470R C7 100u 16V 12345678 A B C D 87654321 D C B A 1 Thule Audio Hrkr 14 2730 Herlev Denmark 2 EM-10511 9-May-2001 23:26:21D:ELEKTR1THULED1EM1051A1.SCH Title Size:Number: Date:File: Revision: SheetofTime: A2 IA60B, Power Circuit -20VL VDD2 VSS2 +20VR+20VL VDD1 -20VR-20VL +20VL -20VL -20VR +20VR +20VL +Lline -Lline +Rline -Rline VDD1 VDD2 VSS1 VSS2 - CONFIDENTIAL - STBY Switch circuit SWI_SPI1.SCH + - + - R L VSS1 GND spacer *fusible* *fusible* *fusible* CW CW CW CW S1 FUSE T5A/250V S2 FUSE T5A/250V R7 33k R8 33k R11 2k2 R13 33k R19 330R R20 330R R24 2k2 R25 2k2 R28 2k2 R29 2k2 R33 10k R35 330R R36 2k2 R37 68R R38 68R R39 330R R40 1k8 R42 330R R43 10k R44 2k2 R45 68R R46 68R R47 330R R48 330k R49 330k R50 330k R51 330k R148 330k R149 330k R150 330k R151 330k R52 33k R53 33k R152 33k R153 33k R107 33k R108 33k R111 2k2 R113 33k R119 330R R124 2k2 R125 2k2 R128 2k2 R129 2k2 R140 1k8 R142 330R R143 10k R144 2k2 R145 68R R146 68R R201 1k R203 1k R204 2k2 R205 2k2 R206 2k2 R207 2k2 R208 100k R209 100k R210 33k R211 100k R212 100k R213 100k R215 330k R216 330k R214 100k R217 330k R218 330k R219 100k R221 100k R223 100k R224 1k R225 1k R226 4R7 R227 4R7 R133 10k R135 330R R136 2k2 R139 330R R137 68R R138 68R C2 100n C3 100n + C4 4u7 35V + C7 4u7 35V C8 100n C9 100n C10 100n C11 100n C102 100n C103 100n + C107 4u7 35V C108 100n C109 100n C110 100n C111 100n + C211 4u7 35V C214 100n R228 4R7 R229 4R7 C215 100n Z1 5V6 Z2 5V6 Z101 5V6 Z102 5V6 Z201 3V9 Z203 3V9 Z204 12V Z205 12V Z206 12V Z207 12V Z208 5V6 D202 BRIDGE 10A D203 BRIDGE 10A Q16 2SC3420 Q26 2SC3420 Q116 2SC3420 Q126 2SC3420 R112 2k2 R132 1k8 + C203 100u 35V + C204 100u 35V + C205 100u 35V R222 100k D201 PMLL4148 D200 PMLL4148 R32 1k8 Q292SD1760 Q20 2SB1184 Q19 2SD1760 Q30 2SB1184 Q119 2SD1760 Q120 2SB1184 Q129 2SD1760 Q130 2SB1184 R12 2k2 P5A PIN P5B PIN P6A PIN P6B PIN R231 47k 1 2 3 4 P1 4way screw term R230 4k7 D204 PMLL4148 R54 0R22 1W R55 0R22 1W R154 0R22 1W R155 0R22 1W 1 2 3 4 P4 4 WAY PIN 1 2 3 4 P3 4 WAY PIN R116 68R R114 68R R14 68R R16 68R R26 330k R31 330k R126 330k R131 330k Q1 BC850C Q2 BC850C Q5 BC850C Q12 BC850C Q7 BC860C Q9 BC860C Q3 BFR31 Q4 BFR31 Q103 BFR31 Q104 BFR31 Q101 BC850CQ102 BC850C Q105 BC850C Q107 BC860C Q109 BC860C Q128 BC860C Q125 BC850C Q123 BC860C Q113 BC860C Q114 BC860C Q115 BC850C Q117 BC850C Q118 BC860C Q28 BC860C Q27 BC850C Q17 BC850C Q15 BC850C Q13 BC860C Q14 BC860C Q25 BC850C Q112 BC850C Q201 BC850C Q133 BC850C Q24 BC860C Q200 BC860C G1 PCB Washer R120 330R R1 1k8 R2 1k8 R101 1k8 R102 1k8 R118 4k7 R121 4k7 R21 4k7 R18 4k7 R15 33k R17 33k R115 33k R117 33k Q10 BCP53 Q6 BCP56 Q11 BCP56 Q108 BCP53 Q110 BCP53 Q106 BCP56 Q111 BCP56 R127 4k7 R130 4k7 R304k7 R27 4k7 C6 220p C5 220p C105 220p C106 220p Q8 BCP53 C213 100n C212 100n Q18 BC860C + C104 4u7 35V D205 PMLL4148 D206 PMLL4148 R233 100k + C202 100u 35V +C14 4u7 35V + C114 4u7 35V R220 330k R9 68R R10 68R R109 68R R110 68R R5 430R R105 430R R23 1RH R22 1RH R122 1RH R123 1RH R3 1k8 R4 1k8 R103 1k8 R104 1k8 +C200 10mF 50V +C201 10mF 50V R41 100R Trim R134 100R Trim R141 100R Trim R34 100R Trim NO1 1 N02 8 C1 2 C2 7 NC1 3 NC2 6 COIL 4 COIL 5 k11Relay power 8A/24V C12 470n C15 470n C13 470n C16 470n C112 470n C115 470n C113 470n C116 470n C209 470n C207 470n C210 470n C208 470n S3 RESET FUSE, 4 Amp S4 RESET FUSE, 4 Amp Q132 2SA1633 Q121 2SC4278 Q32 2SA1633 Q31 2SC4278 Q22 2SA1633 Q21 2SC4278 3 2 1 84 U101A 1458 5 6 7 U101B 1458 3 2 1 84 U100A 1458 5 6 7 U100B 1458 Q131 2SC4278 Q127 BC850C R147 330R Q124 BC860C Q122 2SA1633 1 2 3 4 P2 4PIN R158 22k Q135 BC850C R160 22k Q23 BC860C *fusible* Q34 BC860C R57 4k7 Q35 BC850C R58 22k R59 100k STBY2 Q36BC850C R60 4k7 Q37 BC850C R61 22k R62 100k STBY1 R161 100k STBY4 Q134 BC860CR159 4k7 R157 100k STBY3 Q136 BC850C R162 4k7 Q202 BC860C Q203 BC860C Q204 BC850C R235 100k R236 33k STBY1 STBY2 + C1 4u7 35V 0Vdig 5 6 4 U200B 4093 1 2 3 U200A 4093 8 9 10 U200C 4093 12 13 11 U200D 4093 1 2 8 9 U201A 4075 3 4 5 6 U201B 4075 11 12 13 10 U201C 4075 D1 PMLL4148 D2 PMLL4148 D101 PMLL4148 D102 PMLL4148 +Lreg -Lreg -Rreg +Rreg Q205 BC860C Q206 BC860C STBY3 STBY4 C20 150p C19 150p C119 150p C120 150p +5.5Vreg -5.5Vreg 12345678 A B C D 87654321 D C B A 2 Thule Audio APS Hrkr 14 2730 Herlev Denmark 2 EM-10511 9-May-2001 23:26:52D:ELEKTR1THULED1EM1051B1.SCH Title Size:Number: Date:File: Revision: SheetofTime: A2 IA60B, Switch circuit Clock HC595 Load HC595 SD HC595 n.c. TAPE1TAPE2 OUTPRE OUT1 -15Vreg 0Vdig -Lline +Lline n.c. Select n.c. +15Vreg -15Vreg -15Vreg +15Vreg +15Vreg -20VL +15VReg -15VReg -15VReg +15Vreg DGND +5Vdig +20VL n.c. STBY +5VDIG +Rline -Rline R304 4k7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 P400 14 HEADER L R J8 2 POL PHONO L R J9 2 POL PHONO 3 3 2 2 1 1 J2 XLR 3 3 2 2 1 1 J1 XLR R305 4k7 R306 4k7 R307 4k7 R308 10kR309 10k R313 100k R314 100k R315 100k R316 100k R317 10k R318 10k R319 10k R320 10k R321 10k R322 10k R323 10k R324 10k R325 10k R326 10k R327 10k R328 10k R329 10k R330 10k R33110k R33210k R343 22k C302 1uF C303 1uF C304 1uF C305 1uF C310 100n C311 100n C312 150p C313 150p C314 150p C315 150p C316 100n C317 100n C318 150p C319 150p C320 150p C321 150p C323 100n R404 68R R350 1k5 + C327 4u7 35V + C328 4u7 35V R347 430R R348 430R + C330 4u7 35V + C331 4u7 35V R352 4k7 R353 4k7 R351 4k7 C306 150p C307 150p C308 150p C309 150p R34022k 3 2 1 84 U2A OP275GS 5 6 7 U2B OP275GS L R J4 2 POL PHONO R311 2k2R312 2k2 TUNER R333 2k2R334 2k2 CD L R J7 2 POL PHONO R335 2k2R336 2k2 AUX L R J6 2 POL PHONO R341 2k2R354 2k2 GND AC 1 OUT1 2 GND1 3 GND AC 5 GND AC 6 VSS2 7 LOGIC GND 8 CLOCK 9 LOAD/SHIFT 10 DATA IN 11 DATA OUT 12 VDD1 13 GND AC 14 VDD2 15 GND AC 16 OUT2 17 VSS1 18 GND2 19 IN2 20 IN1 4 U19 LM1972 GND AC 1 OUT1 2 GND1 3 GND AC 5 GND AC 6 VSS2 7 LOGIC GND 8 CLOCK 9 LOAD/SHIFT 10 DATA IN 11 DATA OUT 12 VDD1 13 GND AC 14 VDD2 15 GND AC 16 OUT2 17 VSS1 18 GND2 19 IN2 20 IN1 4 U20 LM1972 3 2 1 84 U5A OP275GS 5 6 7 U5B OP275GS R303 68RR310 68R R405 68R 3 2 1 84 U1A OP275GS 5 6 7 U1B OP275GS 5 6 7 U3B OP275GS 3 2 1 84 U3A OP275GS 3 2 1 84 U4A OP275GS 5 6 7 U4B OP275GS L R J5 2 POL PHONO R357 2k2R358 2k2 R386 4k7 R387 4k7 R36733k X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U16 HEF4053 C335 22n C334 22n C333 1n C332 2n2 R36833k -2-1 4kHz8kHz80Hz160Hz +1+2 R372 4k7 R374 4k7 R373 33k C336 1n C337 2n2 Treble cut ON R377 33k C346 22n C347 22n -2 -1 R378 0R Bass boost OFF +2+1 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U15 HEF4053 C340 2n2 C341 1n C342 22n C343 22n C344 1n C345 2n2 R36533k R36633k R382 4k7 R383 4k7 R371 4k7 R369 4k7 R370 33k C338 22n C339 22n R375 33k R376 0R DATA Potm CLOCK Potm n.c. LOAD/SHIFT Potm CLK HC595 LOAD HC595 R379 4k7 R380 1k5 Vin 1 Vout 2 Vout 3 Adj 4 n.c. 5 Vout 6 Vout 7 n.c. 8 REG1 LM317LM Vout 1 Vin 2 Vin 3 Adj 4 n.c. 5 Vin 6 Vin 7 n.c. 8 REG4 LM337LM R384 2k2 -5.5Vreg -5.5Vreg+5.5Vreg bass boost OFF Treble cut ON Treble: L=+1, H=+2 Bass: L=-1,H=-2 Treble: L=-1,H=-2 H=STBY, L=OPERATE SD HC595 SER 14 SRCLK 11 SRCLR 10 RCLK 12 E 13 O0 15 O1 1 O2 2 O3 3 O4 4 O5 5 O6 6 O7 7 Q7 9 U21 74HC595 SER 14 SRCLK 11 SRCLR 10 RCLK 12 E 13 O0 15 O1 1 O2 2 O3 3 O4 4 O5 5 O6 6 O7 7 Q7 9 U22 74HC595 CLK HC595 +5VdigLOAD HC595 0Vdig TAPE1_ON TUNER_ON CD_ON AUX_ON Vout 1 Vin 2 Vin 3 Adj 4 n.c. 5 Vin 6 Vin 7 n.c. 8 REG3 LM337LM-15Vreg -20VR Vin 1 Vout 2 Vout 3 Adj 4 n.c. 5 Vout 6 Vout 7 n.c. 8 REG2 LM317LM R301 4R7 R3854R7 +20VR Treble boost ON Bass cut OFF +5.5Vreg R360 430R R363 430R R361 1k8 R362 1k8 Vout 1 Vin 2 Vin 3 Adj 4 n.c. 5 Vin 6 Vin 7 n.c. 8 REG6 LM337LM-5.5Vreg Vin 1 Vout 2 Vout 3 Adj 4 n.c. 5 Vout 6 Vout 7 n.c. 8 REG5 LM317LM R359 430R R364 430R -20VR +20VR +5.5Vreg -5.5Vreg -5.5Vreg VDD+5.5Vreg VEE-5.5Vreg C348 100n C349 100n C350 100nsupply HC4053 SD HC595 +15Vreg X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U8 HEF4053 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U9 HEF4053 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U10 HEF4053 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U11 HEF4053 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U12 HEF4053 TAPE2 (monitor) X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U13 HEF4053 L R J10 2 POL PHONO PRE OUT2 3 2 1 84 U6A OP275GS 5 6 7 U6B OP275GS 3 3 2 2 1 1 J11 NU 3 3 2 2 1 1 J12 NU -15Vreg R403 NU R402 NU BAL OUT RBAL OUT LBAL IN LBAL IN R 3 2 1 84 U7A NU 5 6 7 U7B NU C402 100n +15Vreg-15Vreg R401 NU R400 NU R410 NU R409 NU R406 NU R415 0R +15Vreg R412 0R R407 NU X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U17 HEF4053 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U18 HEF4053 BAL_ON AUX_ONCD_ON TUNER_ON TAPE1_ON X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11 B 10 C 9 X 14 Y 15 Z 4 U14 HEF4053 +L -L +R -R GND_CONNECT BAL_ON GND_CONNECT BASS+ BAS BOOST OFF TREB CUT ON TREB- BASS- TREB+ TAPE2_ON TREB BOOST ON BASS CUT OFF TREB+ BASS- TREB- TREB CUT ON BAS BOOST OFF BASS+ BASS CUT OFF TAPE2_ON C359 470n C360 470n + C3514u7 35V + C3524u7 35V C357 470n C358 470n D207 PMLL4148 D208 PMLL4148 +5Vdig 0Vdig C356 470n C355 4u7 35V + C3534u7 35V +C354 4u7 35V TREB BOOST ON C401 100n R381 220R 3W R349 150R 2W L R J3 2 POL PHONO VSS -logic supply HC4053 C17220p 0Vdig 1 2 J13 NU R6 NU D3 PMLL4148 R56 NU R63 NU C18 150p C21 150p C22 150p C23 150p R64 22k R65 22k R390 22K R391 22K