tascam_cd-rw900_rw901 电路图.pdf

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1、C CD D- -R RWW9 90 00 0/ /C CD D- -R RWW9 90 01 1 CD Rewirtable Recorder Effective : August, 2006S-0149B CONTENTS 1. SAFETY INFORMATION 2 2. Specifications 3 3. Test Mode 5 4. Message Display glossary 10 5. Troublshooting 12 6. Block Diagram 13 7. Exploded Views and Parts List 15 8. PC Boards and Pa

2、rts List 19 9. Included Accessories 32 目次 1. SAFETY INFORMATION 2 2. 仕様 3 3. 5 4.一覧 10 5. 12 6. 13 7. 分解図 15 8. 基板図 19 9. 付属品 32 SERVICE MANUAL INSTRUCTIONS FOR SERVICE PERSONNEL BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE- CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PA

3、RTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT. RadioFans.CN 收音机爱 好者资料库 2 1. SAFETY INFORMATION TASCAM CD-RW900/901 This product has been designed and manufactured according to FDA regulations title 21, CFR, chapter 1, subchapter J, based on the Radiation Control for Health and Safety Act of 1

4、968, and is classified as a class 1 laser product. There is no hazardous invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings. The label required in this regulation is shown . CAUTION USE OF CONT

5、ROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. Type : SF-W37SFT Optical pickup: Manufacturer : Sanyo Electric Co,Ltd Laser output : Less than 0.7 mW on the objective lens(record) Wavelength : 760 to 800 nm RadioFans.CN 收音

6、机爱 好者资料库 2. SPECIFICATIONS 仕様 TASCAM CD-RW900/901 Recordable discsCD-R, CD-R-DA, CD-RW, CD-RW-DA (High speed CD-RW is supported) Quantization bit depth16 bit Sampling frequency 44.1 kHz Frequency response 20 Hz20 KHz 0.8 dB (playback) 1.0 dB (recording) S/N95 dB (playback) 90 dB (recording) Dynamic

7、range 95 dB (playback) 90 dB (recording) Distortion 0.006 % (playback) 0.008 % (recording) Channel separation 90 dB (playback) 80 dB (recording) Wow and flutter yy.yy、現行新4 桁数字表示。 ENTER実行。 （名FALSH.MOT場合、 数字無、 表示。 ） 4 実行中FLASH ROM書込表示 Complete表示終了。 5 後電源入直再起動 。 File Check表示時機 種名確認行、機種名一致 3 表示。 、 名 、 R

8、W900_xxxx.MOTRW901_xxxx.MOT 記録場合有効 。実行機種機種名異場合、 Fail表示実行。 姉妹機SYSTEM PCBA使用必要時、 記録際、PC U P D A T E 、 名 FLASH.MOT作製。 使用、機種 可能。使用、機種 可能。 2) Getting into update mode While holding down the STOP, RECORD and SYNC REC keys, switch on the power. 3) Update mode menu options After entering update mode, use th

9、e encoder to select options and confirm your selection. The following options are provided. SYSTEM UP DRIVE UP 5. Update Procedure 1) SYSTEM UP This updates the SYSTEM. 1 Press the ENTER key when Sys Update? is displayed. 2 Disc Set is displayed and the disc tray automatically opens, then insert the

10、 prepared disc on the tray and press the OPEN/CLOSE key to close the tray (you can also close the tray with the hand). 3 File Check is displayed and the disc starts being checked and, the current and new firmware version numbers are displayed as xx.xx - yy.yy in 4 digits numerals when it is identifi

11、ed as a proper update file. Then press the ENTER key to get the update process started. (If the disc is renamed FLASH.MOT, the update version is displayed as XXXX - not numerals but fixed alphabet of X). 4 During the update process, sector numbers being written to the FLASH ROM are displayed and, wh

12、en the process is over, Complete is displayed. 5 After the update has been completed, switch off the power, then switch it back on. *The model name of the update disc file is compared during File Check process and 3 is displayed in case the model name is identified. This is effective for the update

13、disc on that the downloaded file name of RW900_xxxx.MOT/ RW901_xxxx.MOT is burnt without any alteration. In case the model name of the update disc file is not identified by the current firmware, Fail is displayed and update cannot be fulfilled. *In case SYSTEM PCBA of sister model is needed to diver

14、ge, re-create the update disc with burning the download file with changing Volume label of PC to UPDATE and renaming the file as FLASH.MOT. To use the update disc burnt such method, the update can be done regardless the model. 9 TASCAM CD-RW900/901 2) DRIVE UP This updates the drive. 1 Record in adv

15、ance the updater file on a disc with a volume label of UPDATE and under a file name of W58xxxxx.ABF. 2 When Drv Update? is displayed, press the ENTER key. 3 Dist Set is displayed and the disc tray automatically opens, then insert the prepared disc on the tray and press the OPEN/CLOSE key to close th

16、e tray (you can also close the tray with the hand). 4 File Check is displayed and the disc starts being checked and, when it is identified as an updater file, the current and update versions are displayed as xx.xx xx.xx, then press the ENTER key to get the update process started. 5 During the update

17、 process, Drive Update is displayed blinking and, when the process is over, Complete is displayed. 6 After the update has been completed, switch off the power, then switch it back on. *Unlike with the system firmware, the drive firmware is prohibited in any case from being updated on firmware whose

18、drive model number differs from that on the updater disc. 7. Getting version display mode entered Hold down the and ESCAPE keys and switch on the power. When the version display mode is engaged, select options and confirm your selection with the encoder. The following options are provided. SYS Ver x

19、x.xx : System microcomputer version DRV Ver xx.xx : Drive microcomputer version 2)DRIVE UP DRIVE実行。 1 元 UPDATE 、名W58xxxxx.ABF、 記録。 2Drv Update?表示状態ENTER 押。 3Disc Set表示自動的 、準備乗OPEN/CLOSE 閉。 （手動閉可 能。 ） 4File Check表示中挿入 、認識xx.xx- xx.xx現行、表 示ENTER実行。 5 実行中Drive Update点滅表示Complete 表示終了。 6 後電源入直再起動 。 DRIV

20、E場合、SYSTEM 異、型番異 禁止。 7表示入方 ESCAPE押電源入。 表示入後、項目選択 、決定。選択項目以下通。 SYS Ver xx.xx ：System DRV Ver xx.xx ：Drive 10 4. Message Display glossary 一覧 TASCAM CD-RW900/901 Error messages（） Message Details / response(意味対処方法） Cant Rec! Cannot record. Either erase the contents of the disc (for a CD-RW), or use a di

21、fferent recordable disc. 録音。内容消去（CD-RW 場合） 、録音可能交換 。 Disc Error! The disc has malfunctioned. Please replace with a new disc. 何問題。交換。 Disc Full! No recording time remaining, or no recordable track is left on the disc. 録音用録音可能時間、録音。 Text Full! No space to input the letters. 文字数上限達。 The text data is no

22、t written on the disc yet. Open the tray to cancel the text you entered or perform the Sure? Text!finalize operation to write the data to the disc. TEXT 編集後、。 問題再度OPEN/CLOSE 押。 Drive Error! There is a problem in the drive. CD-RW 問題。 D-IN UNLOCK! The digital input is not connected. Turn on the power

23、of the equipment connected to DIGITAL IN. DIGITAL IN 端子機器接続（接続機器電 源） 。機器接続電源確。 Not Audio! There is no audio signal from DIGITAL IN. DIGITAL IN 端子入力信号信号。 Erase Error! An error occurred while erasing. 消去中発生。 Not Fs44.1k! The sampling frequency of the digital input is not 44.1 kHz. Please turn the SRC

24、on. 入力周波数44.1kHz 。SRC 。 PGM Empty! There is no program. 。 PGM Full! No new programs can be created. 既99 曲。 Cant Edit! Editing cannot be performed due to operational restrictions. 操作制限、編集実行。 Cant sel! Menu selection cannot be performed due to selection restrictions. 選択禁止状態、選択。 Rec Error! There was an

25、 error during recording. Please re-record. 録音中発生。録音直。 No DIR! There is no directory that contains a file. 存在。 Decode Err! The MP3 file cannot be played back. MP3 再生失敗。 11 TASCAM CD-RW900/901 MessageStatement (対処方法） Blank Disc A blank recordable disc has been inserted. 何録音。 Complete An operation such

26、 as finalize or erase has been successfully completed. 消去完了。 Now OPC* Calibration is being performed to operate recording properly. 最適状態録音、使用特性合行。 The disc is being repaired, and this operation will take a long time. Please do not turn off the power of Disc Repairthe CD-RW900/CD-RW901 until it finis

27、hes. 記録中電源等、何理由PMA記録CD-R 対、修復処理。処理、記録内容全確認非常時間 、途中電源。 PMA Writing* The recorded content is being written to the disc. 録音内容記録。 TOC reading The table of contents data is being read. TOC 情報読取中。 Incomplete! ISRC or RID codes have not been read by the unit,or there is no code on the disc. (CD-RW901 only)

28、 ISRC 、RID 読込完了、存在。 48k Fs Adj The 48k Fs adjustment function is on. (CD-RW901 only) 48k Fs 機能。 Messages during operations（動作） *OPC=Optium power Control *PMA=Program memory Area Message Details / response(意味対処方法） Format Err! The disc is in a format that the CD-RW900/CD-RW901 cannot read. 本機読取不可能形式。

29、Can not synchronize with the digital input clock from the selected source. Check the connection with EXT CLK Err!the source unit. (CD-RW901 only) INPUT SELECT 選択録音入力同期。 供給源機器接続確。 12 5. Troublshooting TASCAM CD-RW900/901 Symptom Possible cause and remedy There is no power to the unit. Please check th

30、e power cord is properly plugged in. Disc Error! is displayed. The disc may be dirty. Please replace the disc. Playback is not possible. This may be due to condensation. In this case, remove the disc, turn the power on and wait a few hours, then try again. No sound is output. Confirm the connections

31、 with the audio system. Check the volume level, and proper amplifier operation. Recording is not possible. Confirm the connections with the audio system. Adjust the recording level. The disc may be for playback only. Please replace with a recordable disc. Noise or static can be heard. Please re-posi

32、tion the unit away from strong source of magnetism such as a television. The CD-RW900/CD-RW901 does not retain settings. While settings are retained each time they are made, in some case they will not be retained when the power is turned off too soon. To prevent this from happening, do not turn off

33、the power right after making a setting. 症状対処方法 電源入電源差込 ？ “Disc Error!”表示 汚？。 掃除交換 。 再生結露？結露 場合取出 、電源数時 間放置。 音出接続 一度確認。、 音量確認 。 録音接続一度確認 。 録音調節 。 再生専用CD 録音 。録音用CD 交換 。 設定変記憶 本機、設定変更 。電源切 失敗 場合、変 更直後電源切 。 雑音強磁気帯 十分離設置 。 13 6. Block Diagram TASCAM CD-RW900/901 14 TASCAM CD-RW900/901 7. EXPLODED VIEWS A

34、ND PARTS LIST EXPLODED VIEW-1(CD-RW900) 15 分解図 TASCAM CD-RW900/901 EXPLODED VIEW-1 (CD-RW900) REF.NO.PARTS NO.DESCRIPTIONREMARKS 1- 13M0058120CBONNET RW800B G 1- 23M0073200ERACK MOUNT ANGLE,RM5 G 1- 3Y00302400AAC,INLET ASSY 900 1- 43E010000FER.CORE B18T 25X12X15 G 1- 5E00942500BHARNESS ASSY,80P 1DE

35、G 1- 6PCB ASSY,PWRSW RW900.GATHER PCB A, RW900(Refer to page 26) 1- 7M02259800BBRACKET,GND(L) 900 G 1- 8M02325000BDRIVE ASSY,CDRW58DBT00 V00141900A SV DRIVE.CD-W58DBT00 G D00908100B SOFTWARE SPEC,AV W58DBT00 1- 9M02038120BPANEL,TRAY 900 G 1- 10M01890000EBRACKET,DRIVE(L) MCD1 G 1- 11M01890100BBRACKET

36、,DRIVE(R) MCD1 G 1- 12M02259400EFRONT PANEL,(VO) 900 G 1- 13M02259600BBUTTON,OPCLS 900 G 1- 14M02259700BBUTTON,OPE 900 G 1- 15M01335100ABUTTON,POWER CDRW402 G 1- 16M01334900AESCUTCHEON,POWERCDRW402 G 1- 17M01891300BKNOB,VOLUME MCD1 G 1- 183M0089830AKNOB D15 JOG N66 RW2K G 1- 19M02259500BWINDOW,FL 90

37、0 G 1- 20M01898806AKNOB,TRIM N61/N66 G 1- 21E95246000APCB ASSY,SYS RW900 1- 22M02237402AREAR PANEL, 900 G 1- 23E00989200BSW RGLTD PS,EO0011 UL 1- 23E00646800B SW RGLTD PS,EO-0004 EUR 1- 24PCB ASSY,REG CDR632.GATHER PCB A, REG CDR632(Refer to page 29) 1- 25E95260400APCB ASSY,FRONT RW900.GATHER PCB A,

38、FRONT RW900(Refer to page 28) 1- 26PCB ASSY,TPLY RW900 .GATHER PCB A, RW900(Refer to page 26) 1- 27PCB ASSY,PS2 RW900 .GATHER PCB A, RW900(Refer to page 26) 1- 283M0057940ACHASSIS,MAIN 632 G 1- 293M001950FOOT,21MM G 1- 30M01891400AKNOB,SLIDE WIDE G 1- 31M02321300ASHEET,HIMELON 900 G 1- 323M0102200AW

39、IRE CLAMP WL450T G 1- 333M000870CABL BAND,100MM DS8432G 1- 343M024110CABLE BAND,160MM G 1- 35M02295100ASHEET,BARRIER SWPWR G 1- 363M0131000ANUT, M12X2.3 G 1- 373M0182200AHAR NESS CLIP 4.2*7.5*70G 1- 38B00199405ASCREW,BPB 3*5 FZC G 1- 39B00199008ASCREW,BPP 3*8 FZC G 1- 40B00208908ASCREW,PPPU 3*8 FZB

40、G 1- 41B00199708ASCREW,BPB 3*8 FZB G 1- 42B00199508ASCREW,BPB 4*8 FZC G 1- 43B00207806ASCREW,BPAA 3*6 FZC G 1- 44B00199708ASCREW,BPB 3*8 FZB G 1- 45B00170608ASCREW,VPCR 3*8 FZB G 1- 46B00117800ASCREW DPB M3*8 FZC 1- 47B00197612ASCREW,PPSU 3*12 FZB G 1- 483M002020FIBER WSHR,3X8X0.3T BLK 1- 49B0017400

41、6ASCREW,BPA 3*6 FZC G 1- 50B00197806ASCREW,PPSU 3*6 FZC G 1- 513M0134900ABADGE TASCAM SILVER G 16 TASCAM CD-RW900/901 EXPLODED VIEW-2 (CD-RW901) 17 TASCAM CD-RW900/901 EXPLODED VIEW-2 (CD-RW901) REF.NO.PARTS NO.DESCRIPTIONREMARKS 2-13M0058120CBONNET RW800B G 2-23M0073210ERACK MOUNT ANGLE,N64 G 2-3Y0

42、0302400AAC,INLET ASSY 900 2-43E010000FER.CORE B18T 25X12X15 G 2-5E00942500BHARNESS ASSY,80P 1DE G 2-6PCB ASSY,PWR-SW RW900 .GATHER PCB A, RW900(Refer to page 26) 2-7M02259800BBRACKET,GND(L) 900 G 2-8M02325000CDRIVE ASSY,CDW58DB-T00 2-9M02038120BPANEL,TRAY 900 G 2-10M01890000GBRACKET,DRIVE(L) MCD1 G

43、2-11M01890100BBRACKET,DRIVE(R) MCD1 G 2-12M02259402BFRONT PANEL,(V0) 901 G 2-13M02259600BBUTTON,OPCLS 900 G 2-14M02259700BBUTTON,OPE 900 G 2-15M01335100ABUTTON,POWER CD-RW402 G 2-16M01334900AESCUTCHEON,POWERCD-RW402G 2-17M01891300BKNOB,VOLUME MCD1 G 2-183M0089830AKNOB D15 JOG N66 RW2K G 2-19M0225950

44、0BWINDOW,FL 900 G 2-20M01898806AKNOB,TRIM N61/N66 G 2-21E95246030APCB ASSY,SYS RW901.(Refer to page 27) 2-22M02237403BREAR PANEL,901 G 2-23 E00646800BSW RGLTD PS,EO-0004 EUR 2-23 E00989200BSW RGLTD PS,EO-0011 UL 2-24PCB ASSY,REG CDR632.GATHER PCB A, REG CDR632(Refer to page 29) 2-25E95276100APCB ASS

45、Y,FRONT RW901.GATHER PCB A,FRONT RW901(Refer to page 28) 2-26PCB ASSY,TPLY RW900 .GATHER PCB A, RW900(Refer to page 26) 2-27PCB ASSY,PS2 RW900 .GATHER PCB A, RW900(Refer to page 26) 2-283M0057940ACHASSIS,MAIN 632 G 2-293M001950FOOT,21MM G 2-30M01891400AKNOB,SLIDE WIDE G 2-31M02321300ASHEET,HIMELON 9

46、00 G 2-32M01534710AKNOB,ENCORDER N66 G 2-333M000870CABL BAND,100MM DS-8432-G 2-34M02353800ABUTTON,OPE 901 G 2-35M02295100ASHEET,BARRIER SWPWR G 2-363M0131000ANUT, M12X2.3 G 2-373M0182200AHAR NESS CLIP 4.2*7.5*70G 2-38B00199405ASCREW,BPB 3*5 FZC G 2-39B00199008ASCREW,BPP 3*8 FZC G 2-40B00208908ASCREW,PPPU 3*8 FZB G 2-41B00199708ASCREW,BPB 3*8 FZB G 2-42B00199508ASCREW,BPB 4*8 FZC G 2-43B00207806ASCREW,BPAA 3*6 FZ