Teac-SL-D90-Schematic电路原理图.pdf

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1、L-CH GND GND C78 100UF AM ANT 2423222120191817161514 121110987654321 VCC IC1 BA1450S 4 OHM SPEAKER L SPEAKER R MAIN PCB AM/FM STEREO DIGITAL RADIO SL-D90 WITH CD PLAYER 66T:14T FM IF IN C127 104 R168 100K VD1 ISV149 TC1 10P L3 R167 100K C130 330P C128 330P VD2 ISV149 L4 AM OSC C132 223 C131 100UF AM

2、 IFT C126 3.3UF R178 100 R169 18K C124 103 C123 223 R166 10K AM OSC OUT V/REC AM OSCSD ADJ GNDFMBW ADJ FM DET TULED AM RF AM MIX OUT AM IF IN AGC DET OUT MPX IN MPX IN ST MONO AM/FM SW L OUT R OUT IF OUT IF REQ MUTE/ STLED TUNER PACK FM ANT AGC VCC FM VT IF OUT OSC OUT GND C142 102 R182 47K R159 100

3、 D20 1N4148 D21 1N4148 1 3 2 INOUT GND 1234 5 6 F001 GFMB3 R163 10K CF1 L10.7MA5-A R160 680 R164 330 Q30 2SC945 R162 330 CF2 C122 104 R165 1K C166 223 R161 15K C144 104 C117 103M C118 3.3UF R150 3K3 Q28 2SC945 R151 22K R181 1M CN10 Q29 2SC945 1 2 3 4 5 6 GND PERIOD CLOCK DATA IF/MUTE ST IN TO CD PCB

4、 XT1 4.5MHZ D18 1N4148 C120 20P C121 20P R179 6K8 D17 1N4148 D16 1N4148 R153 1K J107 J106 2019181716 12345678910 1112131415 I/O-6 VDD AM IN FM IN GND IF In2 I/O-9 I/O-8 IF In1 I/O-7 D01 D02XT XT IN PERIOD CLOCK DATA OT-1 OT-2 OT-3 OT-4 OT-5 IC2 TC9257F J108J109 R154 1K C119 100P ! ! ! ! CW8 CN8 R158

5、 47K 1 2 FM ANT GND CW7CN7 R103 6K8 1 2 3 R104 6K8 R-CH GND L-CH R105 100K R106 100K C85 3.3UF C71 10UF R125 100K R126 100K R97 3K3 R98 3K3 R99 1K R123 22K C73 10UF R111 220K R113 220K R112 220K R114 220K R100 100K C77 100UF R95 4K7 R94 100 C75 10UF R89 1KC81 10UF C79 47UF R88 1K R87 1K R86 1K R90 1

6、00K C15 47UF C83 33UF Q6 2SA733 R10 47K R9 10K R8 10K R11 560 R134 2K2 Q4 2SC945 R129 10K Q5 2SC945 D9 1N4148 R7 560 C14 220UF C13 100UF ZD1 10V Q2 2SC945 Q3 2SC2001L R2 680 R130 100K R4 4K7 R3 1K R5 10K Q1 2SC945 R6 10K C3 223 D3 1N5392 D1 1N5392 C1 223 C12 4700UF 25V ! ! D4 1N5392 C2 223 D2 1N5392

7、 C4 223 1 2 3 4 5 6 7 8 9 10 11 12 CN15 R183 11K C115 1UF C109 223 R180 22K R148 3K9 R147 3K3 FM DTE L5 C114 223 C113 103M C112 103M C111 473 C110 2.2UF R146 3K3 D19 1N4148 L2 220UH R141 150 R142 220 C106 100UF C107 104 C108 100UF L6 R170 2K2 CF3 SFU450KB C133 100P C138 223 C134 22UF C135 682M C136

8、3.3UF C137 1UF C87 3.3UF R171 680 R128 1M R174 1K8 Q32 2SC945 R176 100K C139 3.3UF 104 100UF C104 R143 10K R145 330 C102 100UF C101 104 R144 10K ZD3 5.2V C103 103 R155 47K R156 47K R157 47K R124 22K Q27 2SA733 TUNER PCB D12 1N4148 R18 5K6 R131 100 R28 4K7 R132 100 D13 1N4148 Q12 2SC945 C20 47UF C19

9、100UF R27 4K7 R26 47K R25 10K R17 1M C58 1UF R31 3K3 R121 10K Q14 2SC945 R59 2K2 R58 2K2 CN9 CW9 1 2 3 VR1 50KB WOOFER IN GND WOOFER OUT AUX JACK PCB WOOFER VR C57 47UF C54 10UF C53 1UF C56 47UF C55 47UF D15 1N4148 Q13 2SC945 D14 1N4148 R29 6K8 R35 10KQ17 2SC945 R36 10K C22 124M C23 563M R37 3K9 C24

10、 823M R38 3K3 Q16 2SC945 C25 184M C26 394M R43 47K C28 220UF Q15 2SC945 C27 274M R41 2K7 R39 22K R40 47K C59 10UF C61 10UF C62 104M R83 2.2 C60 104M C51 C67 1000UF CN2 CW2 1 2 3 CN3 1 2 3 CW3 CN4 1 CW4 2 C65 100UF C63 104M R84 2.2 FUSE02 T2AL/250V TRANSFORMER AC CORD AC INPUT: 120V/60HZ CN19 CW19 1

11、2 3 4 RED RED WHITE WHITE FUSE01 T2AL/250V IC8AN7808 C9 2200UF GND C10 220UF C5 223C6 223 D5 1N4002D6 1N4002 D7 1N4002D8 1N4002 C7 223 C8 223 Q7 2SB544 R15 47K R14 560 Q8 2SC945 C11 47UF L1 3x19.5T R12 10K R13 10K C82 10UF R92 100K C80 100UF C76 10UF R91 1K R93 4K7 R102 100K R122 10K C74 10UF R101 1

12、K C84 103 R115 220K R116 220K R117 220K R118 220K 12345678 9101112 131415 16 IC4 TC9260P VDD R OUT R IN LD3 LD4 VSS L OUT L IN LD1 LD2 GND2GND1 STBCS CKDATA C32 3.3UF R55 8K2 R52 43K C39 124M R54 12K C40 332M C42 154M R120 15K R57 2K7 R56 12K C36 47UF R51 220K R53 12K 1 4 3 2 R50 220K C30 3.3UF IC5

13、(2/2) BA15218 C29 3.3UF R46 220K R44 22 R19 12K C35 47UF R47 220K C33 100UF C31 3.3UF R177 470 R48 43K C37 124MR63 12K R62 8K2 C38 332M R65 2K7 C41 154M R61 12K R119 15K R64 12K R71 47K R70 12K R66 12K R67 47K R68 43K R72 43K R69 6K8 C43 10UF C44 10UF R73 6K8 C46 100UF R77 220 C49 100UF C45 33UF R76

14、 1K C50 100UF C48 22P R74 120K C52 1UF L-CH 8 IC6 (2/2) BA15218 IC6 (1/2) BA15218 C72 10UF C70 10UF C86 3.3UF R107 10K C69 10UF 12345678 910111213141516 1Y TUNER VDD TUNER L-COMAUX R-COMCD AUXIX CDINH VER VSS A B IC3 TC4052BP 1 2 3 4 5 CN11 CW11 +9V GND R-CH GND L-CH R172 680C88 3.3UF R127 1M Q31 2S

15、C945 C140 3.3UF R173 1K8 R175 100K FM ANT JK03 JK02 AUX INPUT AUX JACK PCB CD INPUT CN6 TO CD OCB L-CH GND R-CH +8V GND 1 2 3 4 5 R108 10K R109 100K R110 100K R32 22 Q18 2SC945 R34 4K7 R33 10K IC7TA8218AH R80 47 1 2 3 8 6 7 3 1 2 13 17 5 15 412 1411 16 9 VCC MUTE2 OUT3 MUTE1 NF3 C2 IN3 C1 IN2 OUT2 N

16、F2 GND GND NF1 IN1 OUT1 FILTER 10 R82 100UF 2.2 ! ! 1000UF C68 R-CH GND GND ! 1000UF C64 WOOFER GND WOOFER SLD+8V CD-PWR +5.7V TU PWR GND PWR MUTE VOL-CE VL-DATA FUNC A FUNC B ! ! ! R1 1 C16 100UF D22 1N4148 IC12KIA7805P1 +5.7VVIN GND +8V VIN GND R16 47K C18 103 C17 220UF D11 1N4148 D10 1N4148 Q9 2S

17、A733 R42 2K2 VL-CLK R135 10K C105 C141 100UF R96 100 R79 47 R78 15K CN1 CW1 R-CH GND MUTE 1 2 3 4 JK01 PHOMES JACK R75 120K C47 22P 5 6 7 4 R60 12K 5 6 7 8 IC5 (1/2) BA15218 L-CH RED YELLOW L10.7MA5-A BLACK RadioFans.CN 收音机爱 好者资料库 C241 104 123456789101112 242322212019181716151413 PW GND OUT-4 PVCC4

18、OUT+4 VIN4 SVCC1 SGND VIN3 OUT+3 PVCC3 OUT-3 PW GND OUT-2 PVCC2 OUT+2 VIN2 VC1 SR1 VIN1 OUT+1 PVCC1 OUT-1 PW GND IC10 TA2092N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 75 74 73 76 79 78 77 80 818

19、28384858687888990919293949596979899100 4948474645444342414039383736353433323150 S1-OT5 S2-OT6 S3-OT7 S4-OT8 S5-OT9 S6-OT10 S7-OT11 S8-OT12 S9-OT13 S10-OT14 S11-OT15/CLOCK S12-OT16/DATA S13-OT17/SFSY S14-OT18/LRCK P8-0-S15/BLK P8-1-S16/AOUT P8-2-S17/MBOV P8-3-S18/PF MVDD1 MVSS1 P1-0-K0 P1-1-K1 P1-2-F

20、0 P1-3-F1 P3-0-TUNER OUT P3-1-ADIN1 P3-2-ADIN2 P3-3-ADIN3 P4-4-BUZZER P4-1-CD OUT P4-2 P4-3 TEST0 TEST1 TEST2 TEST3 TEST4 /HS0-OT19 SPCK-OT20 SPDA-OT21 COFS-OT22 COFS-OT22 DOUT SBSY SBOK VSS1 P2VREF PDO TMAX VDD1 XVDD XO XI XVSS VSS2 VDD2 SEL 2VREF DMO FMO TEBC RFGC VREF TRO FDO TEZI TEI SBAD FEI RF

21、RP RFZI RECT AVDD FRI ALCO VCOF P2VREF LPFO LPFN AVSS IC9 TC94A09F-202 DVSR R OUT DVRR DVDD DVRL L OUT DVSL NC NC/VPP /RESET /HOLD INTR-HR-SEL MXO MXI MVSS2 MVDD2 COM1-OT1 COM2-OT2 COM3-OT3 COM4-OT4 CW6 1 2 3 4 5 TO MAIN PCB 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4

22、3 2 1 REMOTE COM1 COM2 COM3 COM4 S1 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 P8-0 P8-1 P8-2 P8-3 KEY-AD1 KEY-AD2 KEY-AD3 TU-PWR POWER GND 5.7V CN12 R201 10K R202 10K C204 222 C203 222 C202 3.3UFR204 270 R230 270 XT2 75KHz C206 33P C207 22UF C208 22UF C258 104 R206 10K C209 103 C210 100UF C259 104 C2

23、11 104 C212 15P C213 15P XT3 16.9344MHz C232 473 C233 473 C234 473 C235 473 C236 470P R207 3K3 C237 470P R255 1K C222 103 C221 47UF C220 47UF C219 47P C218 153M R209 15K C217 103 C215 472 C216 272M R210 220K R211 47K R212 10K C223 47UF C224 47UF C225 103 R216 1K R215 1K R214 1K R213 1K R225 1K J025

24、Q201 2SB544 R224 560 R223 47K Q203 2SC945 D203 1N4148 R219 10K R220 10K R221 10K CW10 GND PERIOD CLOCK DATA IF/MUTE ST.IN TO TUNER PCB 1 2 3 4 5 6 D202 1N4148 R222 4K7 D201 1N4148 C229 103 C228 47UF C230! 2200UF 10V R227 2K2 D205 1N4148 R229 4K7 R228 100K C214 103 C238 100UF C239 103 C242 473 C243 1

25、04 C244 47UF C247 472 R232 47K C249 224M C250 224M C258 47UF C251 104 R233 10K R234 220 C252 104 R235 2K2 C253 3P R236 22K R237 1K R238 100K C254 56P RESEY SW023 OPEN/CLOSE SW022 CW16CN16 1 2 3 4 CW14 RESET GND DOOR SW AD3 R254 820R253 15K R217 22K R218 22K D206 1N4148 J024 CN5 SLD +8V CD-PWR +5.7V

26、TU PWR GND PWR MUTE VOL-CE VL-CLK VL-DATA FUNC A FUNC B 12 11 10 9 8 7 1 2 3 4 5 6 TO MAIN PCB SW021 SW020 CW14 1 2 GND KEY-AD3 SW019 SNOOZE SW PCB C226 47UF RESET/DOOE SW PCB C255 47UF C256 103 L10 10UH R239 10K R240 10K C257 103 R241 10K R242 10K CN18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L9 10UH

27、 R249 91 R244 33K R247 47K R248 47K R245 47K R243 33K R246 47K FC- FC- FC+ TR+ PD VR LD F GND C B A D E VCC VC TO CD PICK UP R208 5K6 C205 33P C201 3.3UF C248 100UF R231 10 Q202 2SA733R250 680K 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 FEO FEN SEB VRO RFRP BTC

28、RFCT PKC RFRPIN RFGD GVSH AGCIN RFO GND RFNZVCC RFGC GNAD FNI FPI TPI TNI MDI C246 104 C245 104 TO CD DECK MOTOR CN17 1 2 3 4 5 6 DM+ DM- FM- FM+ SLT+ SLT- R230 1k C240 104 R252 10K R251 10K D204 1N4148 C227 47UF L-CH AGND R-CH +6V IN GND 1 2 GND AD3 IC11TA2153FN C230 R224 10310K CD PCB AM/FM STEREO

29、 DIGITAL RADIO SL-D90 WITH CD PLAYER RadioFans.CN 收音机爱 好者资料库 9 S22 0 S23 VOL-UP S24 VOL-DN S25 15 S13 S17 2 S14 6 S18 3 S15 7 S19 4 S16 8 S20 S21 POWER S28 +10 S3 UP S8 MEMORY/CLK/ADJ S1 PLAY/PAUSE S5 REPEAT/M-UP S6 INTRO S7 RANDOM C03 100P C02 100P XT01 CSB455E R02 6K8 R01 1.2 12345678910 11 121314

30、 1516 17181920 VDDTXOUT GNDXTXTRESETK0 K1K2K3K4K5 K6K7T0T1T2T3CODETXON IC01 TC9243F Q01 2SC945 C01 47UF BATTERY DC:+3V SW015 DISPLAY SW014 REPEAT/ M-UP R317 18K SW013 TUNER R316 3K6 SW012 CD DOWN SW011 TUNER UP R315 2K7 SW010 CD UO SW09 FM/AM R314 1K8 SW08 STOP SW07 PLAY/ PAUSE R313 1K5 R323 3K3 SW0

31、16 SHUFFLE SW017 MEMORY Q303 2SC945 Q302 2SC945 SW01 POWER R318 1K5 R302 10K R301 15K R304 2K2 R303 10K R305 6K8 R332 15K R306 10K Q301 2SC945 R319 2K2 SW02 VOL-UP SW03 VOL-DN SW04 CD R321 10K R320 12K SW05 TUNER SW06 AUX R322 27K IR01 IR333 SW018 TIMER/ SLEEP R325 3K9 R324 2K2 CW12 REMOTE 5.7V GND

32、POWER TU-PWR AD3 AD2 AD1 P8-3 P8-2 P8-1 P8-0 S14 S13 S11 S12 S10 S9 S8 S7 S6 S5 S4 S3 S1 COM4 COM3 COM2 COM1 30 29 28 27 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 1 2 3 4 5 67 8 9 101112 1314 1516 171819 20 2122 CD TUNER TIMER AUX SLEEP AM FM AM PM SHUFFLE MEMORYINTRO REPE

33、AT STEREO SNOOZE MUTING REMAIN MHZ KHZ DISPLAY LCD R333 4.7 C301 47UF UT01 VCC IN GND SENSOR I/R RECEIVER R329 560 R307 560 LED01 POWER KNOB BACK LED Q304 2SC945 LED03 POWER KNOB BACK LED R309 10K R308 10K R328 33 MUTE S26 FUNCTION S27 LCD BACK LAMP DOWN S2 STOP S10 TIMER S11 SLEEP S9 SNOOZE S12 DISPLAY S4 DOWN D01 1N4148 CD CONTROL PCB LCD1 AM/FM STEREO DIGITAL RADIO SL-D90 WITH CD PLAYER