Teac-RW-D280-Service-Manual电路原理图.pdf

《Teac-RW-D280-Service-Manual电路原理图.pdf》由会员分享，可在线阅读，更多相关《Teac-RW-D280-Service-Manual电路原理图.pdf（20页珍藏版）》请在收音机爱好者资料库上搜索。

1、R RWW- -D D2 28 80 0 SERVICE MANUAL CD Recorder Effective : April, 2002S-0059A CONTENTS 1 SPECIFICATIONS 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 PC BOARDS AND PARTS LIST 8 4 INCLUDED ACCESSORIES 15 目 次 1 仕 様 2 2 分解図 3 3 基板図 8 4 付属品 15 NOTES PC boards shown are viewed from parts side. The parts with no

2、 reference number or no parts number in the exploded views are not supplied. As regards the resistors and capacitors, refer to the circuit diagrams contained in this manual. Parts marked with this sign are safety critical components. They must be replaced with identical components - refer to the app

3、ropriate parts list and ensure exact replacement. Parts of mark can be used only with the version designated. J:JAPAN US:U.S.A. C:CANADA E:EUROPE UK:U.K. 注意 基板図部品面示。 分解図部番部品品番部品供給 。 標準抵抗、省略。 回路図参照。 印安全重要部品。 交換時必指定部品使用。 仕向先 J:JAPAN US:U.S.A. C:CANADA E:EUROPE UK:U.K. RadioFans.CN 收音机爱 好者资料库 1 SPECIFI

4、CATIONS 2 仕様 記録 .音楽用CD-R/CD-RW 入力周波数.32kHz48kHz 録音周波数 .44.1kHz 周波数特性 .20Hz20kHz (再生時：1.5dB、記録時：1.5dB) S/N比 .92dB以上(再生時) 86dB以上(記録時) .92dB以上(再生時) 86dB以上(記録時) 歪率 .0.01以下(再生時) 0.02以下(記録時) .測定限界以下 入力端子 .：RCA1系統 ：RCA1系統、TOS1系統 出力端子 .：RCA1系統、1 ：RCA1系統、TOS1系統 入力 .入力：20k 規定入力：6dBV(0.5V) 出力.出力：1k 規定出力：6dBV(0

5、.5V) 最大出力：6dBV(2.0V) 電源 .AC100V、50-60Hz 消費電力. 20W 外形寸法(幅高奥行).435102320mm 質量. 5.1kg 動作保証温度 .535 付属品 .(RC-781) 用乾電池(単3)2本 (RCA)2本 光(TOS)1本 取扱説明書 保証書 仕様及外観改善予告変更。 Media type .CD-RW and CD-R for Digital audio (record and playback), CD (playback only) Frequency converter input sampling frequency .32kHz48

6、kHz Recording sampling frequency .44.1kHz Frequency response.20Hz20kHz (playback:1.5dB, recording:1.5dB) Signal to noise ratio .More than 92dB (playback) More than 86dB (recording) Dynamic range .More than 92dB (playback) More than 86dB (recording) Total Harmonic Distortion .Less than 0.01% (playbac

7、k) Less than 0.02% (recording) Wow April 2002 CN501 ASSY PCB POWER(45-01) ASSY PCB IN OUT (45-02) ASSY PCB KEY (45-04) ASSY PCB H.P(45-05) ASSY PCB SERVO(45-06) MECHA CD11FT(31-00) CRD-RA2 (31-07) CN01 CN02 SL MOTOR VL SENSOR IN SW CN201 IN SW CN109 SP MOTOR TRY MOTOR TRY MOTOR CN301CN302 CN602 CN60

8、1 CN701 CN801CN502 SL MOTOR SP MOTOR LASER PICKUP LASER PICKUP PWB MOTOR PWB MOTOR CN106CN108 CN111CN110 CN101 CN102CN103 CN107CN105 CN613 CN614 CN603 CN601 CN612 CN104 CN103 CN101 CN503 CN501 CN505 CN504 CN502 CN102 CN605CN604 CN105 86745231 E D C B A SCHEMATIC DIAGRAMRW-D280SERVO PCB CD Recorder R

9、 RWW- -D D2 28 80 0 1 st Issue; April 2002 R149 1K TP609 TP551 TP220 TP296 TP203 DGND TP332 TP574 TP113 TP141 C163* TP557 TP131 C142 0.1 REG5V R132 47 TP264 TP629 C138 0.1 TP174 TP608 TP544 TP273 C132 1000P TP510 R167100K R139 9.1K TP222 TP104 TP178 C130 0.01 TP214 PUGND TP108 C150 0.01 R140 1K C103

10、 * TP309 TP502 TP583 TP543 MO8V TP148 R1461K D5V TP280 C154 0.1 TP263 C134 0.1 C116 0.1 R117100K R1580 TP572 TP160 TP295 DGND TEST-L1 SHORT C106 0.1 TP212 TP524 R129 10K_1% TP266 TP317 TP136 TP152 PU3.3V TP561 TP210 TP180 TP328 R1431K TP553 TP289 TP555 C149 0.01 TP503 DGND TP158R103 330 TP268 TP207

11、TP135 C121 0.047 R164100K C146 0.1 TP619 R11433K TP316 TP133 TP509 R165100K TP162 Q102 2SB1132 1 2 3 TP716 TP712 TP205 TP521 TP322 TP286 D5V TP562 R105 100 C160 1000P TP298 PUGND D5V TP128 TP511 TP713 R111 1.2K R171 100K C136 * TP228 TP265 C159 1000P TP504 TP161 TP705 TP147 C158 5600P R137 8.2K TP62

12、4 TP204 MAGND C144 0.1 TP548 TP303 D5V TP564 R148 1K TP626 MA5V R1421K R130 18K_1% TP165 TP313 TP334 R110 12K C139 0.1 TP134 R138 1K TP331 TP285 TP615 C137 0.1 TP566 TP508 R119 3.3 TP283 TP221 R1234.7K TP127 TP132 MOGND TP201 C104 0.01 D3.3V TP297 TP710 TP306 TP120 TP623 TP101 R134 1K TP153 TP138 TP

13、301 R118 47 C123 0.1 TP175 R101 10K R131 10 TP112 TP547 TP711 TP552 R122 0 R10710K TP231 MOGND TP319 R1560 TP269 TP219 PUGND R108680 TP123 TP311 C161* TP270 C140 0.1 TP166 Q105 2SC4555 1 2 3 TP105 TP505 TP126 TP278 TP140 TP307 C101 0.047 R11333K R127 0 TP102 C152 0.1 TP115 TP118 TP103 TP582 REG5V TP

14、323 TP546 TP279 DGND TP291 TP618 C147 4700P R12410K C164* TP513 TP177 R104 0 TP121 C167* TP122 TP272 TP627 TP125 TP554 TP154 R162100K R141 9.1K TP506 TP168 R1570 TP287 TP305 DGND TP628 TP300 TP149 R120 22K TP164 TP706 TP144 TP507 TP611 C114 0.1 TP314 TP612 R125 * R1540 TP111 R109680 TP225 MAGND Q104

15、 2SC4555 1 2 3 TP617 TP288 PU5V TP614 TP573 TP522 TP251 R1550 TP709 TP211 C102 0.1 TP299 C165* TP159 TP312 TP167 TP116 C118 10P C126 0.01 TP606 R163100K TP290 TP701 C135 * R102 27K R169 100K R126 0 MOGND TP114 TP209 TP218 PU5V TP581 TP625 TP607 TP622 TP616 TP142 C109 47PTP117 A3.3V C120 0.1 TP601 TP

16、294 TP602 U101 LC78645NE 1 SLCO 2 SLCIST3EFMIN 20TDO 21 FDO 22 SPDO 23 SLDO 40 TEST 41LVDD 58LRSY 59DATACK 60 DATA 61CE 78FR 79LDS 80LDD 24 GPDAC77VVDD 4R F57ASCFIN 25 CONT476PCKIST 5RFVDD56ASDACK 26 CONT575VVSS 6RFVSS55ASLRCK 27 SBCK/CONT674PDO2 7FIN15416MOUT 28 SBCK/FG73PDO1 8FIN253EFLG 29 DEFECT7

17、2CONT1 9TIN152C2F 30 V/*P71CONT2 10TIN251XVSS 31 FSEQ70CONT3 11VREF50FSX/16MIN 32 MONI169VSS 12REFI49XIN 33 MONI268VDD5 13FE48XOUT 34 MONI367DRF 14TEC47XVDD 35 MONI466*RES 15TE46RVDD 36 MONI565*WRQ 16RFMON45RCHO 37 VSS64DO 17JITTC44RVSS 38 VDD63DI 18ADAVDD43LVSS 39 DOUT62CL 19ADAVSS42LCHO C155 2.2u

18、TP585 D5V R11633K TP274 TP107 TP106 TP224 TP137 R106 * R135 8.2K TP576 TP542 R11533K PU3.3V TP281 R1600 TP293 TP129 TP124TP208 C110 0.1 TP169 R121 1K R128 0 TP318 TP512 TP217 TP541 TP523 Q101 2SA1576A 1 2 3 TP584 TP605 TP715 TP109 TP170 TP171 TP150 TP302 A3.3V C157 5600P TP202 C112 0.1 TP119 TP571 T

19、P172 TP702 TP267 R168 100K R161100K TP556 TP558 TP714 TP613 TP603 DGND TP145 TP545 MAGND R1471K D3.3V C122 1u TP310 TP226 PU3.3V TP151 TP173 R133 0 TP276 TP139 Q103 DTA124EKA 1 2 3 C148 4700P TP213 R170 100K TP610 TP707 MAGND TP708 TP277 TP271 MO8V R1590 TP282 TP620 TP227 MA5V TP229 D5V DGND TP565TP

20、621 C117 10P U102 LC87F66C8A 1 P16/PWM 2 P17/BUZ 3P30 25P87/AN7 26P70/INT0 27P71/INT1 28P72/INT2 50 S19/PC3 51VP 73S40/PF0 74S41/PF1 75S42/PF2 76S43/PF3 98P13/SO1 99 P14/SI1/SB1 100 P15/SCK1 29 P73/INT3 97P12/SCK0 4P31 72VDD4 30 S0/T0 96P11/SI0/SB0 5P32 71S39/PE7 31 S1/T1 95P10/SO0 6P33 70S38/PE6 32

21、 S2/T2 94P07 7P34 69S37/PE5 33S3/T3 93P06 8P35 68S36/PE4 34S4/T4 92P05 67S35/PE3 35S5/T5 91P04 66S34/PE2 36S6/T6 90VDD2 65S33/PE1 37S7/T7 89VSS2 64S32/PE0 38S8/T8 88P03 63S31/PD7 39S9/T9 87P02 62S30/PD6 40S10/T10 86P01 61S29/PD5 41S11/T11 85P00 16CF2 60S28/PD4 42S12/T12 84S51/PG3 17VDD1 59S27/PD3 43

22、S13/T13 83S50/PG2 18P80/AN0 58S26/PD2 44S14/T14 82 S49/PG1 19P81/AN1 57S25/PD1 45S15/T15 81 S48/PG0 20P82/AN2 56S24/PD0 46VDD3 80 S47/PF7 21P83/AN3 55S23/PC7 47 S16/PC0 79 S46/PF6 22P84/AN4 54S22/PC6 48 S17/PC1 78 S45/PF5 23P85/AN5 53S21/PC5 49 S18/PC2 77S44/PF4 24P86/AN6 52S20/PC4 9P36 10P37 11*RES

23、 12XT1 13XT2 14VSS1 15CF1 TP110 TP179 TP575 TP223 TP206 TP230 C108 1u TP275 TP604 TP501 REG5V R112100K TP704 C128 0.01 TP176 R136 1K R166* C124 0.1 C162* DGND MA5V TP703 R144 100K TP333 TP130 R145 100K C166* TP563 TP284 TP163 TP315 D3.3V C156 2.2u TP292 CN109 FFC-16P 1VC 2VCC 3E 4D 5A 6B 7C 8F 9GND

24、10LD 11VR 12MD 13F+ 14T+ 15T- 16F- CN101 PH-6P 15V 2GND 38V 4MOGND 5-32V 6AGND CN110 PH-6P 1SP+ 2SP- 3SL+ 4SL- 5PUIN_SW 6PUIN_GND CN111 PH-5P 1CLOSE 2GND 3OPEN 4TM+ 5TM- CN106 PH-8P 1GND 2+5V 3REM 4GND 5KS3 6KS2 7KS1 8+5V CN108 PH-6P 1DO 2DI 3CLK 4RESET 5VCC 6GND CN103 PH-4P 1L_OUT 2AGND 3R_OUT 4AMU

25、TE CN102 PH-3P 1CD/CDR 2DOUT 3GND CN105 FFC-9P 1S_REQ 2S_RDY 3R_REQ 4ACLK 5SIN 6SOUT 7CDR_RES 8GND 9NC CN107 FFC-29P 1P15 214G 3P14 413G 5P13 612G 7P12 811G 9P11 1010G 11P10 129G 13P9 148G 15P8 167G 17P7 186G 19P6 205G 21P5 224G 23P4 243G 25P3 262G 27 P2 281G 29P1 X101 33.8688M X102 10MHz L101 0 L10

26、5 0 L106 3.3 L104 0 L102 0 L103 0 J103 * J1050 J108 0 J1060 J102 0 J1040 J109 0 J101 0 J107 100 U104 BA5813FM 2 REV 1 FWD 3 LDCONT 4 MUTE1 5 IN1 6 IN2 7 PREVCC 8 POEVCC12 9 VOL- 10 VOL+ 11 VO2- 12 VO2+ 13 VO1- 14 VO1+ 15 VO4+ 16 VO4- 17 VO3+ 18 VO3- 19 GND 20 POWVCC34 21 MUTE2 22 IN3 23 IN4 28 BIAS

27、24 RGND 27 RVCC 25 REG-P 26 REG-B U103 PST597ENR 1 M/R 2 SUB 3 GND4 VOUT 5 VCC F101 SSTC_2A F102 SSTC_2A C145 47/6.3 C107 10/16 C111 100/6.3 C105 100/6.3 C125 220/6.3 C141 220/16 C129 220/6.3 C131 47/6.3 C127 47/6.3 C119 100/10 C113 220/6.3 C153 220/16 C143 47/16 C133 100/10 C151 220/16 TEST-L4 OPEN

28、 TEST-L5 SHORT R174* R175100K R176100K CN112 * 1PC 2GND MAGND C115 47/6.3 R177 1.8K R172 * R173 * TEST-L3 OPEN TEST-L2 OPEN TEST-L6 OPEN R178 1.5M F+ T+ T- TDO FDO 14G 13G P14 12G P13 11G P12 P9 8G P10 P11 7G P8 9G 10G 4G P4 6G 3G P5 5G P7 P6 2G P3 P2 1G CE FSEQ DEFECT S_REQ S_RDY _WRQ DRF V/*P DO 1

29、4G 13G 12G 11G 10G 8G 7G 9G 6G 4G 3G 5G P3 P1 P4 P2 2G 1G P1 10G 11G 12G 13G 14G F- KS3 KS2 KS1 INT ROM_D1 ROM_D0 R_REQ DI CL ACLK SOUT SIN CDR_RES CLK ACLK S_RDY S_REQS_RDY S_REQ AMUTE T+ T- F- F+ SL+ SL- SP- SP+ PUIN TM- TM+ CL DI _WRQ DRF CE SLDO SPDO V/*P FSEQ VREF DEFECT ROM_D0 ROM_D1 EMPH DMUT

30、E DO OPSW CLSW P15 CDR_RES SOUT SIN ACLKR_REQ R_REQ SIN SOUT CDR_RES CLK REM P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 86745231 E D C B A SCHEMATIC DIAGRAMRW-D280IN OUT PCB (1/2)/HP PCB CD Recorder R RWW- -D D2 28 80 0 1 st Issue; April 2002 INSTRUCTIONS FOR SERVICE PERSONNEL BEFORE RETURNING APPLIANCE

31、 TO THE CUSTOMER, MAKE LEAKAGE- CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT. NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). 3. Parts marked with this sign a

32、re safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement. 注 意 1. 抵抗単位 （，） 。 2. 単位 （） 。 3. 部品安全規格重要部品。 交換必指定部品 使用。 + C639 4.7/50 JK602 RCA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CN601 CON17 1 2 3 CN603 CO

33、N3 1 2 3 CN604 CON3 1 2 3 4 CN605 CON4 Vin 1 GND 3 Vcc 2 JK603 GP1F550TZ JK605_L RCA JK605_R RCA JK606_L RCA JK606_R RCA JK609_HP PHONEJACK STEREO JK604 RCA Digital INPUT Digital OUT Analog INPUT Analog OUT H.P. OUT From RA1 From POWER From CD From RA1 From CD CD-R_OUT A-MUTE AGND R_OUT AGND L_OUT G

34、ND D_OUT CD/CDR GND +8V GND 5V NC GND DITOUT DIN4 DIN3 DIN2 DIN1 ADCSTBY ADCLRCK ADCBCK ADCDATA CDCKOUT DEM DACBCK DACLRCK DACDATA DACCKOUT CD-L_OUT 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 IC601 NJM2123 3 2 1 8 4 IC602A NJM4558 5 6 7 IC602B NJM4558 R620 33 R619 33 R616 1K R615 1K R614 100K R613 100K R

35、612 15K R602 10K C635 100P R627 100 R623 100 C636 100P C628 100P C627 100P R628 100 R624 100 R629 2.2K R630 2.2K R625 2.2K R626 2.2K C622 100P R659 75 R658 75 R656 3.3K R655 100K R651 10K C664 104 C661 1000P C657 100P T601 TRANS1 IC609(2/4) NAND IC609(1/4) NAND IC609(3/4) NAND IC609(4/4) NAND IC610(

36、2/4) NOT IC610(1/4) NOT C658 1000P R657 39K 3 2 1 8 4 IC606A NJM4558 5 6 7 IC606B NJM4558 R652 10K R653 10K R654 10K R647 4.7K R648 4.7K R649 3.3K C655 100P C656 100P R635 5.1K R650 3.3K Q603 D1936 Q601 D1936 Q604 D1936 Q602 D1936 R621 100K R622 100KC621 100P R611 15K R601 10K 5 6 7 IC605B NJM4558 R

37、6433.9K R640 5.1K R644 3.9K R646 10K R645 10K R639 5.1K R632 470 R633 2.4K C637 100P C638 100P -8V R641 3.3K R642 3.3K R634 2.4K R636 5.1K 3 2 1 8 4 IC605A NJM4558 5 6 7 IC607B NJM4558 3 2 1 8 4 IC607A NJM4558 R605 12K R604 2.7K R603 2.7K R60612K R6082.7K R6072.7K R609 2.7K R6102.7K C663 220P + C631

38、 220/10 + C632 220/10 + C643 220/10 + C644 220/10 + C652 100/10 + C633 4.7/50 + C662 4.7/50 + C651 100/10 + C620 4.7/50 + C619 4.7/50 + C624 47/10 + C623 47/10 + C625 220/10 + C626 220/10 + C660 47/10 + C659 47/10 + C634 4.7/50 + C653 4.7/50 + C654 4.7/50 + C615 10/10 +C617 10/10 + C611 2.2/50 + C61

39、0 10/10 + C613 2.2/50 + C614 2.2/50 + C618 10/10 + C612 2.2/50 + C616 10/10 + C640 4.7/50 + C648 100/10 + C647 100/10 + C667 4.7/50 + C666 4.7/50 C668 0.1 C669 0.1 TC74HC00AF TC74HC04AF R660 220 R664 220 R663 100K R665 220 R662 100K R661 100K 1 2 9 10 13 12 3 8 4 5 6 13121110 11 C675 0 C671 0.1 C670

40、0.1 C674 0 C673 0.001 14 14 R631 470 R666 5.1K R667 5.1K + C698 10/10 1 2 3 CN612 CON3 1 2 3 CN613 CON3 D601 1SS133 +C697 47/16 R672 220 Q605 DTA124 R673 1M 1 2 3 4 CN614 CON4 L+ L- R+ R- Vcc 1 Vout 3 GND 2 JK601 GP1F550RZ C677 102 C679 102 CHASSIS GND CHASSIS GND C649 104 M.B+ R674 150 C692 122 C69

41、4 104 CHASSIS GND C693 104 R676 22K R675 22K R670 27K R671 27K C703 102 CHASSIS GND L601 0 L602 0 L603 0 C706 104 CHASSIS GND GND2 C701 102 CHASSIS GND C705 102 CHASSIS GND C704 102 CHASSIS GND C707 104 C708 100P 1 2 34 5 IC611 TC7SET32F +C699 100/10 CHASSIS GND CHASSIS GND CHASSIS GND C710 102 CHAS

42、SIS GND 45231 C B A SCHEMATIC DIAGRAMRW-D280IN OUT PCB (2/2)/POWER PCB 1 st Issue; April 2002 INSTRUCTIONS FOR SERVICE PERSONNEL BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE- CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCU

43、IT. NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). 3. Parts marked with this sign are safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replac

44、ement. 注 意 1. 抵抗単位 （，） 。 2. 単位 （） 。 3. 部品安全規格重要部品。 交換必指定部品使用。 OUT 3 GND 2 IN 1 IC1017805 OUT 3 GND 2 IN 1 IC1027805 OUT 3 GND 2 IN 1 IC1057808 OUT 3 GND 2 IN 1 IC1067808 D101 RL202 D103 RL202 D102 RL202 D104 RL202 D105 RL202 D107 RL202 D106 RL202 D108 RL202 D110 1A3-1 D112 1A3-1 D109 1A3-1 D111 1A3-

45、1 5 15 16 12 13 14 3 111 7 10 9 17 PT101 CEC4L50006330 D122 1A3-1 D124 1A3-1 D125 1A3-1 D121 1A3-1 1 2 3 CN105 PH3P 1 2 3 4 5 6 CN103 PH6P 1 2 3 4 5 6 CN104 PH6P To Display To CD To RA1 To I/O F1 GND F2 5V GND 8V GND -32V 5V GND 5V GND 8V GND 5V GND 8V GND A.GND +8V -8V D126 32V D127 6.2V R104 47 R103 47 R102 680 D123 1A3-1 R101 180 -8V IN 2 GN