Teac-RW-H500-Service-Manual电路原理图.pdf

R RWW- -H H5 50 00 0 SERVICE MANUAL CD Rewritable Deck Effective : May, 2000S-0021A CONTENTS 1 SPECIFICATIONS 2 2 ADJUSTMENTS AND CHECKS 3 3 EXPLODED VIEWS AND PARTS LIST 5 4 PC BOARDS AND PARTS LIST 7 5 INCLUDED ACCESSORIES 13 目 次 1 仕 様 2 2 調整確認 3 3 分解図 5 4 基板図 7 5 付属品 13 NOTES PC boards shown are viewed from parts side. Parts marked with * require longer delivery time. The parts with no 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 appropriate 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 GE:GENERAL EXPORT E:EUROPE UK:U.K. A:AUSTRALIA 注意 基板図部品面示。 *印部品納期若干。 了承。 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 GE:GENERAL EXPORT E:EUROPE UK:U.K. A:AUSTRALIA RadioFans.CN 收音机爱 好者资料库 1 SPECIFICATIONS 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：0.5dB、記録時：1dB) S/N比 .93dB以上(再生時) 87dB以上(記録時) .93dB以上(再生時) 87dB以上(記録時) 歪率.0.007以下(再生時) 0.009以下(記録時) .測定限界以下 入力端子.：1系統 ：光1系統 出力端子.：1系統 ：光1系統 入力 .入力：20k 規定入力：6dBV(0.5V) 最大入力：6dBV(2.0V) 出力.出力：1k 規定出力：6dBV(0.5V) 最大出力：6dBV(2.0V) 電源 .AC100V、50-60Hz 消費電力. 25W 外形寸法(幅高奥行).285129310mm 質量. 5.7kg 動作保証温度 .535 付属品 .(RC-754) 用乾電池(単3)2本 2本 1本 取扱説明書 保証書 仕様外観、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 .32kHz48kHz Recording sampling frequency .44.1kHz Frequency response.20Hz20kHz (playback: 0.5dB, recording: 1dB) Signal to noise ratio .More than 93dB (playback) More than 87dB (recording) Dynamic range .More than 93dB (playback) More than 87dB (recording) Total Harmonic Distortion .Less than 0.007% (playback) Less than 0.009% (recording) Wow press the corresponding key. When the check result of the key is OK, the display shows another key name. When the result is No Good, the display continues to show the same key name. 3. When all of the keys have been checked, the display shows vol50,dial50. Check the multi jog dial to confirm that the figure after dial increases when the dial is rotated clockwise and decreases when it is rotated counterclockwise. 4. Then check the rec level control to confirm that the figure after vol increases when the control is rotated clockwise and decreases when it is rotated counterclockwise. 5. Press the play key to exit from the front key check mode and return to the Version number display mode. 2-1-2 Display check 1. Press the display key to enter the display check mode. 2. Press display key a few times and ensure that each press lights the display blocks one after another. 3. When all the indicators are lit, press the display key to exit from the display check mode and return to the Version number display mode. 2-1-3 EEPROM default setting 1. Press the erase key. This writes the default values in the EEPROM and checks the written data. When the default data is written correctly, the display shows “EEPROM OK !”. If not, it shows “EEPROM NG !”. 2. Press the erase key again to return to the Version number display mode. 2-1-4 Total recording time display 1. When the record key is pressed, the display shows the time in which the pickup outputs the recording power (in the unit of hour). 2. Press the record key again to return to the Version number display mode. 2-1 状態、stop play pause 5秒間押続、表示部機種名 Version No. 表示入。 stop 押、終了 戻。 2-1-1 1. play 押、入。 2. 表示部名称表示、 押。 OK次名称表示、NG表示 変化。 3. 一 通 確 認 終 了 、 “vol50,dial50” 表示。multi jog 回、 “dial” 側数字右回増加、左回減少 確認。 4. 次 rec level 回、“vol” 側数字右回増加、左 回減少確認。 5. play 押、終了 Version No. 表示戻。 2-1-2 1. display 押、入。 2. display 押、表示部点灯 行確認。 3. 表示部全点灯状態 display 押、 終了 Version No. 表示戻。 2-1-3 EEPROM 設定 1. erase 押。 EEPROM値書込、自動的書込 行。、正書込、表示部 “EEPROM OK !” 表示、不良場合 “EEPROM NG !” 表示。 2. 再度 erase 押、Version No. 表示戻。 2-1-4 記録積算時間表示 1. record 押、記録出力 時間表示。 （単位：hour） 2. 再度 record 押、Version No. 表示戻。 調整確認 4 ITEM 項目 TEST DISC PLAYBACK SIGNAL 再生信号 SPECIFICATIONS 規格 REMARKS 備考 1. Playback level 再生 MCD-111 Track 2 1kHz, 0dB2.00.4V 2. Playback frequency response 再生周波数特性 MCD-111 Track 36 20Hz20kHz, 0dB00.5dB Reference level: 1kHz 1kHz基準 3. Playback distortion 再生歪率 MCD-111 Track 2 1kHz, 0dB0.012% or less20kHz LPF in 4. Playback S/N ratio 再生S/N比 MCD-111 Track 7 dB88dB or better20kHz LPF in IEC-A 5. Playback channel separation 再生 MCD-111 Track 8, 10 1kHz, 0dB80dB or betterIEC-A 2-2 Audio Check 系確認 2-2-1 Playback performance 再生系 Measurement point: LINE OUT Mode: play ITEM 項目 INPUT SIGNAL (LINE IN) 入力信号 SPECIFICATIONS 規格 REMARKS 備考 1. Specified input level 規定入力 1kHz, 6dBv6dBv2dB Turn rec level to display VOLUME +1dB. Do not alter the value after setting. rec level 回、表示 “VOLUME +1dB” 設定。 調整後動。 2. Monitor frequency response 周波数特性 20Hz20kHz, 6dBv01dB Reference level: 1kHz 1kHz基準 3. Monitor S/N ratio S/N比 83dB or better Ratio between the output level and noise when the input level is +6 dBv. 6dBv入力時出力比 20kHz LPF in IEC-A 4. Monitor channel separation L (R) ch: 1kHz, 6dBv R (L) ch: No signal 75dB or betterRatio between the L CH and R CH outputs. Lch出力Rch出力比。 IEC-A 5. Monitor distortion 歪率 1kHz, 5dBv0.015% or less20kHz LPF in 2-2-2 Monitor performance 系 Measurement point: LINE OUT Mode: record monitor Lch: 10kHz, 6dBv Rch: No signal 55dB or better 3 EXPLODED VIEWS AND PARTS LIST 5 分解図 6 PARTS LIST REF.NO.PARTS NO.DESCRIPTION 1 * 3M0093800ABONNET 2 * 3M000880 BUSHING,#2271 3 * 3E009000 POWER CORD J * 3E009230 POWER CORD US,C,GE * 3E000340 POWER CORD E * 3E000350 POWER CORD UK * 3E000360 POWER CORD A 4 * 3M0092700APANEL,REAR J,E,UK,A * 3M0092710APANEL,REAR US,C,GE 5 * 3E9522900APCB ASSY,V SELECT US,C,GE 6 3E0117700ATRANS,CDRW 7 * 3M0092800ABRACKET,TRANS 8 * 3E9522800APCB ASSY,DIGITAL I/O 9 * 3E9522700APCB ASSY,AUDIO 10 * 3M0096100ABRACKET,PCB P/A 11 * 3E9524700CPCB ASSY,CONVERTER 12 * 3E002720 FER.CORE K5AT 18.3X10X10 13 * 3E0117100AWIREA,DRIVE-CONVERT 40P 14 V00089400ACD-W54E-A90 15 3M0093900APANEL,TRAY 16 * 3M0090700ABRACKET,PCB CONV 17 * 3M0090800BBRACKET,PCB POWER 18 * 3E9522600BPCB ASSY,POWER J * 3E9522610BPCB ASSY,POWER US,C,GE * 3E9522640BPCB ASSY,POWER E,UK * 3E9522660BPCB ASSY,POWER A 19 * 3E9524900BPCB ASSY,REG 20 * 3M0025900APLATE,IC 21 * 3E9525000APCB ASSY,P SUB 22 * 3M0092900ACHASSIS,MAIN 23 3M0094700AFOOT,D50 24 3M0092600ACUSHION,FOOT T3 25 * 3E9523000BPCB ASSY,FRONT 26 3M0093100ABUTTON,POWER 27 3M0093500ABUTTON,DIS/MNU 28 3M0093400ABUTTON,STP/PLY/PAS 29 3M0093300ABUTTON,RCD/SYC/SEL 30 3M0094900ABUTTON,ERS/FNL 31 3M0093200ABUTTON,OPN/CLS 32 * 3M0093700BESCUTCHEON,FRONT 33 * 3M0093000AWINDOW,FL 34 * M00944500AFRONT PANEL 35 * 3M0094200ALENS,LED 36 * 3M0107700BPANE COLLAR TRAY E,UK 37 * 3M0099800ASHEET,PANEL FRONT 38 * 3M0093600AFILTER,SENSOR 39 * 3M0094600ACOLLAR,TRAY 40 3M0094500ACOLLAR,BTTN STP/PLY/PAS 41 3M0094400ACOLLAR,BTTN RCD/SYC/SEL 42 3M0094300ACOLLAR,BTTN OPN/CLS 43 * 5801533700EMBLEM,TEAC(GRY T.) 44 M00944900AKNOB ASSY,REC REF.NO.PARTS NO.DESCRIPTION 45 3M0094000ACOLLAR,KNOB REC 46 M00944800AKNOB ASSY,D12 JOG 47 3M0094100ACOLLAR,KNOB JOG 48 * 3M0099900BSHEET,TRANS 51 * 3B0004508ASCREW,BPS M4X8(BLK) 52 * 3B0008008ASCREW,BPBR M3X8(BLK) 53 * 3B0005708ASCREW,BPB M3X8(BLK) 54 * 3B0004408ASCREW,BPS M3X8(BLK)US,C,GE 55 * 3B0001306ASCREW,J,S M3X6 56 * 3B0007400ASCREW,BPAA M3X6 57 * 3B0006208ASCREW,BPP M3X8 58 * 3B0001308ASCREW,J,S M3X8 59 * 3B0005206ASCREW,BPB M2.6X6 4 PC BOARDS AND PARTS LIST 7 基板図 8 9 10 CONVERTER PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9524700CPCB ASSY,CONVERTER D701,702 3S002984 DIODE,1SS355 D901 3S002984 DIODE,1SS355 L701 E0013294 COIL,LQH3N 4.7UH P701 3E011730 CONNECT,NS-TECH P702 3E000720 CONNECT PLUG 8P,B8B-PH-K P703 3E000700 CONNECT PLUG 6P,B6B-PH-K P801 3E000710 CONNECT PLUG 7P,B7B-PH-K P901 3E000730 CONNECT PLUG 9P,B9B-PH-K Q701 3S002994 TR,DTC124EUA Q702 3S003004 TR,2SA1037AK Q901 3S000000 TR,2SC1815GR U702,703 S0037164 IC,TC74VHCT541AFT(EL) U704,705 S0037174 IC,TC74VHCT245AFT(EL) U706 3S002924 IC,TC74VHC04F(EL)SMT U707 S00368800AIC,HD6437042 CONVERT U709 S0036813 IC,MSM5118165D U712 3S002954 IC,LC8905V U713 3S002914 IC,TC74VHC74F(EL)SMT U714 S0030993 IC,AD1893JST U715 3S002944 IC,TC9271F(ELP)SMT U716 3S002934 IC,TC74HC02AF(EL)SMT U717 3S002924 IC,TC74VHC04F(EL)SMT U802 S00361900AIC,AUDIO CONVERTER U901 3S003084 IC,PCM3003E U902 S0037324 IC,HD74LVC04FPEL X701 3E011994 RES,CSTCC 7.17MG0H6-TC X702 3E011984 XTAL,LIM55A 16MHZ X703 3E011974 XTAL,11.289MHZ FRONT PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9523000BPCB ASSY,FRONT * 3M0068405ALED HOLDER * 3M0090900AHOLDER,FL D501-507 3S000241 DIODE,1SS133 D510 3S000190 LED,RED(3DIA)LH2041 FL501 3E0117500ADISPLAY,HNA-16MM23 RW(L) Q501 3S000291 TR,DTC124ES S501-512 3E002070 SW,TACT SKQSAB HMR-187 S520 3E007320 SW,ENCODER EC11B15244 S521 3E013300 ENCODER,EC16B24104F25 U501 3S0030600AIC,CXP82040-112Q U502 3S003254 IC,BR93LC46RF-WE2 SMT U503 3S003074 IC,TC74HC125AF(EL)SMT U504 3S002200 REMOCON.SENSER,TSOP1838RF X501 3E011740 RESONATOR,CST 10.00MTW POWER PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9522600BPCB ASSY,POWER J * 3E9522610BPCB ASSY,POWER US,C,GE * 3E9522640BPCB ASSY,POWER E,UK * 3E9522660BPCB ASSY,POWER A C02 3C012790 CE,35V 4700UF GS C05 3C009700 CE,35V 100UF GS C07 3C001350 CE,16V 10000UF M C10 3C009700 CE,35V 100UF GS C13 3C009700 CE,35V 100UF GS C15,16 3C009820 CE,25V 470PF GS C24 3C009710 CE,50V 100UF GS C31 3C009730 CE,25V 220UF GS C32 3C000270 CE,50V 4.7UF M C33 3C009640 CE,50V 22UF GS D01-04 3S000031 DIODE,1N4003-TR D05-08 3S001130 DIODE,1N5404 D09-16 3S000031 DIODE,1N4003-TR D17 3S001750 ZDI,MTZJ33B D18,31 3S000681 ZDI,MTZJ5.1B D32 3S000031 DIODE,1N4003-TR D33,34 3S000241 DIODE,1SS133 D35 3S000031 DIODE,1N4003-TR D36 3S000681 ZDI,MTZJ5.1B D71 3S003201 ZDI,MTZJ12B D72-74 3S000241 DIODE,1SS133 L51 3E004290 COIL,1MH/1.5A FKOB160MH16 P01 3E001160 CONNECT PLUG 4P,B4B-EH-A P04 3E009800 CONNECT PLUG 7P,89401-0710 P11 3E001240 CONNECT PLUG 12P,B12B-EH-A P51 3E002170 TERMINAL LAPPING 2PE,UK,A P91 3E013140 CONNECT 3P,B3B-EH-A(RED) P92 3E001150 CONNECT PLUG 3P,B3B-EH-A Q01 3S002300 TR,KSA733C-GTA Q31 3S002300 TR,KSA733C-GTA Q32 3S002450 TR,DTC114ES Q33 3S002310 TR,KSC945C-GTA Q72 3S002310 TR,KSC945C-GTA Q73 3S000301 TR,DTA124ES Q74 3S000291 TR,DTC124ES R72,73 3R007100 RD,1/2W 470 OHM J U04 3S002170 IC,NJM7812FA U05 3S003030 IC,NJM7912FA REG PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9524900BPCB ASSY,REG U02 3S003040 IC,BA05ST 11 P SUB PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9525000APCB ASSY,P SUB Q71 3S000400 TR,2SB1015Y U03 3S000650 IC,NJM7805FA AUDIO PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9522700APCB ASSY,AUDIO D301 3S001891 ZDI,MTZJ6.2B D302,303 3S000241 DIODE,1SS133 D411-414 3S000241 DIODE,1SS133 J301 3E011960 JACK,RCA 4P RJ-1073B-41 J411 3E011950 JACK,RCA 2P RJ-1060B-01 P302 3E000700 CONNECT PLUG 6P,B6B-PH-K P303 3E000660 CONNECT PLUG 2P,B2B-PH-K P411 3E000670 CONNECT PLUG 3P,B3B-PH-K Q101,201 3S000731 TR,2SD2144S Q411 3S000291 TR,DTC124ES Q412 3S000301 TR,DTA124ES Q413 3S000291 TR,DTC124ES Q414 3S000301 TR,DTA124ES S411 3E011940 SW,SLIDE 1-2 SSAA12-B U301 3S000260 IC,NJM4558D U303 3S000260 IC,NJM4558D DIGITAL I/O PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9522800APCB ASSY,DIGITAL I/O U401 3S001680 IC,GP1F32R U402 3S002290 IC,GP1F32T V SELECT PCB ASSY REF.NO.PARTS NO.DESCRIPTION * 3E9522900APCB ASSY,V SELECT US,C,GE S01 3E002110 SW,SLIDE SL13B-022 12 5 INCLUDED ACCESSORIES 13 付属品 INCLUDED ACCESSORIES REF.NO.PARTS NO.DESCRIPTIONREMARKS * 3D0033000AOWNERS MNL,JPN J * 3D0033100AOWNERS MNL,E/F/G/I/S EXCEPT J * 3D0034700AMNL START GUIDE,E/F EXCEPT J * 3D0035100AMNL START GUIDE,GIS E 3E0123600AREMOTE CONTROL UNIT,RC-754 * 3E003660 BATTERY,UM-3(2P X ED) * 3E000380 PIN CORD * 3E013190 CABLE OPTICAL 1.0M * 3E0127600APIN CORD 1P 86745231 E D C B A SCHEMATIC DIAGRAMRW-H500CONVERT