Yamaha-CDRHD1300-cd-sm 维修电路原理图.pdf

There are two types of CDR-HD1300; one equipped with ahard disc drive and the other without it depending onmarket areas.CDR-HD1300E is equipped with a hard disc drive.CDR-HD1300/CDR-HD1300ECDR-HD1300販売地域搭載、搭載。CDR-HD1300E搭載。100813P.O.Box 1, Hamamatsu, JapanI CONTENTSTO SERVICE PERSONNEL . 23PREVENTION OF ELECTRO STATIC DISCHARGE . 4FRONT PANELS. 5REAR PANELS . 56REMOTE CONTROL PANELS. 7SPECIFICATIONS. 7INTERNAL VIEW . 8DISASSEMBLY PROCEDURE / 分解手順 . 915SERVICE CHECK PROCEDURES /手順 . 1619INSPECTIONS / 検査. 2025FIRMWARE UPDATE / 更新 . 2627FORMATTING THE HDD / HDD . 27Entering ID to main P.C.B. /PCBID書込 . 2829DISPLAY DATA . 3031IC DATA . 3239BLOCK DIAGRAM. 40PRINTED CIRCUIT BOARD . 4144SCHEMATIC DIAGRAM . 4549PARTS LIST. 5067REMOTE CONTROL. 68Parts List for Carbon Resistors . 69SERVICE MANUALHDD/CD RECORDERCDR-HD1300/CDR-HD1300EIMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are alreadyknown and understood by the users, and have therefore not been restated.WARNING:Failure to follow appropriate service and safety procedures when servicing this product may result in personalinjury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,we advise all YAMAHA product owners that any service required should be performed by an authorizedYAMAHA Retailer or the appointed service representative.IMPORTANT:The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, andservice departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, pleasecontact the distributors Service Division.WARNING:Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).IMPORTANT:Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.RadioFans.CN 收音机爱 好者资料库CDR-HD1300/CDR-HD1300E2CDR-HD1300/CDR-HD1300EWALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEI TO SERVICE PERSONNEL1. Critical Components InformationComponents having special characteristics are marked sand must be replaced with parts having specifications equalto those originally installed.2. Leakage Current Measurement (For 120V Models Only)When service has been completed, it is imperative to verifythat all exposed conductive surfaces are properly insulatedfrom supply circuits.GMeter impedance should be equivalent to 1500 ohm shuntedby 0.15F.GLeakage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in both polarities.THE COMPACT DISC RECORDER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIEDSERVICE PERSONNEL.WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic(where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency(and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-SON WHATSOEVER!Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or exposeeyes to solder/flux vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands beforehandling food.WARNING: Laser SafetyThis product contains a laser beam component. This component may emit invisible, as well as visible radiation, which maycause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used duringservicing of the unit.1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away fromthe laser pick-up unit at all times. Do not stare at the laser beam at any time.2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual.3) CAUTION: Use of controls, adjustments or performance of procedures other than those specified herein may result inhazardous radiation exposure.Laser Emitting conditions:1. This device is a Class IIIb laser device.Class IIIb meansWith the protective case removed, exposure to the light output from the laser, either directly or reflected by a mirror, cancause harm to the eyes, but there is no danger to the eyes from exposure to dispersed reflected laser light. (Generally 0.5W or less)2. Always wear eyeglasses designed for protection against laser light.3. Always wear gloves.4. Have no reflective objects anywhere near this device.5. Figure A shows from where in this device the laser is emitted.6. When switching on the power to the device for the first time, always measure the laser power with a laser power meterand check that the power is no greater than the number of Watts in the specifications.7. Never look directly at the laser light while the laser is emitting light.8. Do not allow the laser light to shine directly on your skin while the laser is emitting light.RadioFans.CN 收音机爱 好者资料库CDR-HD1300/CDR-HD1300E3CDR-HD1300/CDR-HD1300ECLASS 1 LASER PRODUCTLASER KLASSE 1 PRODUKTLUOKAN 1 LASERLAITEKLASS 1 LASER APPARTPRODUIT LASER DE CLASSE 1LINE IN LINE OUTINOUTDIGITALRECCOAXIALOPTICALCOAXIALOPTICALRS232CVIDEOVIDEOOUTS VIDEOANALOGPLAYRLRL43CLASS 1 LASER PRODUCTLASER KLASSE 1 PRODUKTLUOKAN 1 LASERLAITEKLASS 1 LASER APPARTPRODUIT LASER DE CLASSE 1U modelCLASS 1 LASER PRODUCTLASER KLASSE 1 PRODUKTLUOKAN 1 LASERLAITEKLASS 1 LASER APPARTPRODUIT LASER DE CLASSE 1LINE IN LINE OUTINOUTDIGITALRECCOAXIALOPTICALCOAXIALOPTICALRS232CVIDEOVIDEOOUTS VIDEOANALOGPLAYRLRL43CLASS 1 LASER PRODUCTLASER KLASSE 1 PRODUKTLUOKAN 1 LASERLAITEKLASS 1 LASER APPARTPRODUIT LASER DE CLASSE 1B, G modelsVARO!:AVATTAESSA JA SUOJALUKITUSOHITETTAESSA OLET ALTTIINAN K Y M T T M L L E L A S E R -STEILYLLE. L KATSO STEESEEN.VARNING!: OSYNLIG LASERSTRLNING NRDENNA DEL R PPNAD OCH SPRRENR URKOPPLAD. BETRAKTA EJSTRLEN.Laser Radiation PointFig. ACAUTIONUse of controls or adjustments or performance ofprocedures other than those specified herein may result inhazardous radiation exposure.PROTECTION OF EYES FROM LASER BEAM DURING SERVICINGThis set employs a laser. Therefore, be sure to carefullyfollow the instructions below when servicing.1. Laser Diode Properties Material: GaAlAs Wavelength: 780-787 nm Emission Duration: Pulse Laser Output: Read mode 0.7mW (Continuous) Write mode max. 38mW (for 166ns, Min. Cycle 86.6ns) This output is the value measured at the lens of the Laser PickupUnit.2. When checking the laser diode emission, keep your eyes more than30 cm away from the objective lens.CDR-HD1300/CDR-HD1300E4CDR-HD1300/CDR-HD1300EI PREVENTION OF ELECTRO STATIC DISCHARGESome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are calledElectrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors andsemiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage caused byelectro static discharge (ESD).1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body bytouching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should beremoved for potential shock reasons prior to applying power to the unit under test.2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, toprevent electrostatic charge buildup or exposure of the assembly.3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protected)” can generateelectrical charge sufficient to damage ES devices.5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Mostreplacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparableconductive material).7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to thechassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushingtogether of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage anES device).Grounding for electrostatic breakdown prevention1. Human body grounding:Use an anti static wrist strap to discharge the static electricityfrom your body.2. Work table grounding:Put a grounded conductive material (sheet) or iron sheet onthe area where the optical pickup is placed.Caution:The static electricity of your clothes will not be groundedthrough the wrist strap. So take care not to let your clothestouch the optical pickup.1MConductive material(sheet) or steel sheetAnti-static wrist stripCDR-HD1300/CDR-HD1300E5CDR-HD1300/CDR-HD1300ECDR-HD1300EI FRONT PANELSCDR-HD1300I REAR PANELSCDR-HD1300 (U model)CDR-HD1300/CDR-HD1300E6CDR-HD1300/CDR-HD1300ECDR-HD1300 (A model)CDR-HD1300 (B, G models)CDR-HD1300 (J model)CDR-HD1300E (B, G models)CDR-HD1300/CDR-HD1300E7CDR-HD1300/CDR-HD1300EI REMOTE CONTROL PANEL435 (17-1/8)100(3-15/16)15.5(5/8)115.5(4-9/16)11.5(7/16)8.3(5/16)394.7 (15-1/2)414.5 (16-5/16)Unit : mm (inch)単位: mm （）I SPECIFICATIONS / 参考仕様GENERAL / 一般仕様Model / . HDD / CD recorderApplication disks / 対応. CDs, CD-Rs for AUDIO, CD-RWs for AUDIOHDD capacity / HDD容量 . 40GB (CDR-HD1300E) and upto 137GB by replacingPower supply / 電源電圧U model .AC 120 V 60 HzA model .AC 240 V 50 HzB, G models .AC 230 V 50 HzJ model. AC 100 V 50/60 HzPower consumption / 消費電力U, A, B, G models . 37 WJ model. 32 WStandby power consumption / 待機電力 . 0 WOperating temperature / 動作温度 . + 5 C to + 35 CMax. dimensions / 最大寸法 (W x H x D). 435 x 115.5 x 414.5 mm (17-1/8 x 4-9/16 x 16-5/16)(include legs, terminals and knobs)Weight / 質量CDR-HD1300 with no HDD . 7.8 kg (17 lbs. 3 oz.)CDR-HD1300E with HDD . 8.4 kg (18 lbs. 8 oz.)Panel color / 色Gold Color . G, J modelsBlack Color . U, A, B, G modelsAUDIO PERFORMANCE / 性能Output level / 出力 (1kHz 0dB) . 2 0.5 VrmsFrequency characteristics / 周波数特性 (EIAJ)5Hz to 20kHz. 0.5 dBPlayback signal to noise ratio / 再生SN比 (EIAJ).105 dB or more DIMENSIONSPlayback dynamic range / 再生 (EIAJ).99 dB or morePlayback THD + noise / 再生歪率+雑音 (EIAJ).0.004 % or lessRecording signal to noise ratio / 録音SN比 (EIAJ).92 dB or moreRecording dynamic range / 録音 (EIAJ).92 dB or moreRecording THD + noise / 録音歪率+雑音 (EIAJ).0.006 % or lessINPUT/OUTPUT / 入出力仕様LINE OUTPUT / 出力Output level . 2 VrmsOutput resistance .990 ohmsLINE INPUT / 入力Input sensitivity . 500 mVrmsInput impedance . 24 k-ohms (REC LEVEL Max.)DIGITAL OUTPUT / 出力Coaxial output level . 0.5 Vp-p (75 ohms)Optical output level . -20 dBmSampling frequency . 44.1 kHzDIGITAL INPUT / 入力Coaxial input level. 0.5 Vp-p (75 ohms)Optical input level . -20 dBmInput gain (with Digital Volume). 12 dBInput gain (without Digital Volume) . 0 dBSampling frequency tolerance.32 kHz, 44.1 kHz, 48 kHz and 96 kHzHEADPHONE OUTPUT / 出力 (PHONES LEVEL MAX)Output level (-20 dB, 150 ohms load) . 300 mVrms* Specifications are subject to change without notice due to productimprovements. 参考仕様外観予告変更。U . U.S.A. modelA . Australian modelB . British modelG . European modelJ. Japanese modelCDR-HD1300/CDR-HD1300E8CDR-HD1300/CDR-HD1300EI INTERNAL VIEW1 OSD (2) P.C.B. (U, J models only)2 OPERATION (6) P.C.B.3 OPERATION (7) P.C.B.4 OSD (1) P.C.B.5 MAIN P.C.B.6 HDD UNIT7 OPERATION (1) P.C.B.8 OPERATION (2) P.C.B.9 CDR MECHANICAL UNIT0 OPERATION (3) P.C.B.A OPERATION (5) P.C.B.B OPERATION (4) P.C.B.123 45689AB07CDR-HD1300/CDR-HD1300E9CDR-HD1300/CDR-HD1300E112344Top CoverFront Panel UnitHookHookFig. 1(Remove parts in the order as numbered.)CDR Mechanical Unit replacementThe CDR mechanical unit must be replaced as a unit.None of its components can be supplied separately.When replacing the CDR mechanical unit, write downthe following items. Serial No. of the product and the symptom in detail Mechanical serial No./mechanical shipping serialNo. of the CDR mechanical unitWhen sending back the defective CDR mechanical unitfor repair, send the whole unit.When sending back the defective CDR mechanical unitfor repair, attach the disc that was used when the erroroccurred, if requested. However, Yamaha shall not beliable even if the data in the disc has becomeunreadable while the unit is being serviced/repaired.When replacing the CDR mechanical unit, be sure toorder a laser precaution label and a radiation sheet asspare parts and attach them to the new CDRmechanical unit. (Refer to the figure 6 and 7 in P11.)After replacing the CDR mechanical unit, be sure toupdate the CD-R/W drive firmware to the latest version.I DISASSEMBLY PROCEDURES / 分解手順1. Removal of Top Covera. Turn off the power and disconnect the power plug fromthe AC power outlet.b. Remove 4 screws (1) and 3 screws (2). (Fig. 1)c. Remove the top cover rearward while lifting it up. (Fig.1)2. Removal of Front Panel Unita. Remove 3 screws (3) and 4 screws (4). (Fig. 1)b. While pushing in hooks on both sides of the panel,remove the front panel unit forward. (Fig. 1)（番号順部品取外。）CDR交換 CDR、交換。小部品部品供給。 CDR交換、下記事項控。製品製造番号詳症状CDR製番/出荷製番 故障CDR、修理為返送。 修理依頼際、必要応、起添付願。、当社/修理中読取責務負。 CDR交換際、注意文放熱部品発注、新CDR貼付。 （11Fig. 67参照） CDR交換、CD-R/W最新版更新。1. 取外a. 電源切、AC電源電源抜。b. 4本、3本外。 （Fig. 1）c. 持上後方外。 （Fig.1）2. 取外a. 3本、4本外。 （Fig. 1）b. 両押込、前方外。 （Fig. 1）CDR-HD1300/CDR-HD1300E10CDR-HD1300/CDR-HD1300E53. CDR取外a. 2本、HDD開。 （Fig. 2）b. 作業妨、HDD約5.5cm引出。 （Fig. 3）Fig. 2Fig. 3Power Cable電源IDE CableIDECDR Mechanical UnitCDRWord Clock Cablec. CDR電源、IDE、外。 （Fig. 4）d. 5本外、各外。 （Fig. 5）e. CDR持上後方取出。 （Fig. 5）Fig. 46666Stopper AAStopper AAStopper CCStopper BBCDR Mechanica