Yamaha-DVDS-663-Service-Manual电路原理图.pdf

SERVICE MANUAL 101102 SERVICE MANUAL P.O.Box 1, Hamamatsu, Japan SERVICE MANUAL DVD PLAYER DVD-S663/DV-S6165 IMPORTANT NOTICE This 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 already known 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 personal injury, 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 authorized YAMAHA Retailer or the appointed service representative. IMPORTANT:The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or recognition 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, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING:Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated 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. I CONTENTS TO SERVICE PERSONNEL . 23 PREVENTION OF ELECTROSTATIC DISCHARGE . 4 REGION MANAGEMENT INFORMATION. 4 FRONT PANELS. 5 REAR PANELS . 57 REMOTE CONTROL PANEL . 7 SPECIFICATIONS / 参考仕様 . 89 INTERNAL VIEW . 10 REPAIR NOTES / 修理上留意点 . 10 TRADE MODE / . 1112 DISASSEMBLY PROCEDURES . 13 分解手順. 14 TEST MODE / . 15 BLOCK DIAGRAM. 16 WIRING DIAGRAM . 17 PRINTED CIRCUIT BOARDS. 1825 SCHEMATIC DIAGRAMS. 2633 REPLACEMENT PARTS LIST . 3435 REMOTE CONTROL. 36 Copyright 2008 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission. DVD-S663/DV-S6165 08.07 RadioFans.CN 收音机爱 好者资料库 DVD-S663/DV-S6165 DVD-S663/DV-S6165 2 WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE I TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. GMeter impedance should be equivalent to 1500 ohms shunted by 0.15F. GLeakage current must not exceed 0.5mA. GBe sure to test for leakage with the AC plug in both polari- ties. WARNING: Laser Safety This product contains a laser beam component. This component may emit invisible, as well as visible ra- diation, which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used during servicing of the unit. 1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm/1 feet away from the 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 perform- ance of procedures other than those specified herein may result in hazardous radiation exposure. Laser Emitting conditions: 1) When the Top Cover is removed, and the STANDBY/ ON SW is turned to the ON position, the laser compo- nent will emit a beam for several seconds to detect if a disc is present. During this time (5-10 sec.) the laser may radiate through the lens of the laser pick-up unit. Do not attempt any servicing during this period! If no disc is detected, the laser will stop emitting the beam. When a disc is loaded, you will not be exposed to any laser emissions. 2) The laser power level can be adjusted with the VR on the pick-up PWB, however, this level has been set by the factory prior to shipping from the factory. Do not adjust this laser level control unless instruction is pro- vided elsewhere in this manual. Adjustment of this con- trol can increase the laser emission level from the device. 警告：安全対策 本機光線放射部品搭載。 部品放射光線目損傷起。 光線目及肌保護、本機 修理作業中下記注意厳守。 1） 時修理時、目及肌光 30c 以上離。場合 光線見。 2） 光再調整及分解 。 3） 上指定以外制御、調 整、手順光線照射結果招恐 。 放射条件 1） 取外STANDBY/ON ON 、検知5 10 秒間、光 光線放射。間、修 理。 検知、光線放射 停止。場合、 遮光線修理担当者届 。 2） 光基板上VR 調整可能、工場出荷前調整済 、VR 廻。VR 廻 装置光線放射上恐 。 WARNING: CHEMICAL CONTENT NOTICE! This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. RadioFans.CN 收音机爱 好者资料库 DVD-S663/DV-S6165 3 DVD-S663/DV-S6165 Type:Semiconductor laser GaAs/GaAlAs Wave length:650 nm (DVD) 780 nm (VCD/CD) Output Power:7 mW (DVD) 10 mW (VCD/CD) Beam divergence: 60 degree Laser Diode Properties WARNING The use of optical instruments with this product will increase eye hazard. Repair handling should take place with a disc loaded inside the player as much as possible. ：半導体GaAs/GaAlAs 波長：650 nm （DVD） 780 nm （VCD/CD） 出力：7 mW （DVD） 10 mW （VCD/CD） 広： 60度 Warning for power supply The primary side of the power supply carries live mains voltage when the player is connected to the mains even when the player is switched off ! This primary area is not shielded so it is possible to accidentally touch copper tracks and/or components when servicing the player. Service personnel have to take precautions to prevent touching this area or components in this area. Note: The screws on the DVD mechanism may never be touched, removed or re-adjusted. Handle the DVD mechanism with care when the unit has to be exchanged! The DVD mechanism is very sensitive against dropping or shocks. DVD-S663/DV-S6165 DVD-S663/DV-S6165 4 1 4 2 2 2 2 5 5 4 3 6 I PREVENTION OF ELECTROSTATIC DISCHARGE This product incorporates copyright protec- tion technology that is protected by method claims of certain U.S. patents and other in- tellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited view- ing uses only unless otherwise authorized by Macrovision Corporation. Reverse engi- neering or disassembly is prohibited. The laser diode in the DVD mechanism may be damaged due to static electricity from clothes or the human body. Use caution to prevent electrostatic damage when servicing or handling the DVD-mechanism. 1. Grounding for electrostatic damage prevention Some devices, such as the DVD player, use an optical pickup (laser diode) that will be damaged by static electricity in the working environment. Only attempt service after ensuring that all grounding procedures have been completed. 1. Worktable grounding Put a grounded conductive material (sheet) or iron sheet on the area where the optical pickup is placed. 2. Human body grounding Use an anti-static wrist strap to discharge the static electricity from your body. 1M-ohms Conductive material (sheet) or steel sheet Anti-static wrist strap 2. Handling Precautions for DVD mechanism 1. Handle the DVD mechanism gently, as it is an extremely high-precision assembly. 2. The flexible cable lines may break if an excessive force is applied to it. Use caution when handling the cable. 3. The semi-fixed resistor for laser power adjustment should not be adjusted. Do not turn the resistor. I REGION MANAGEMENT INFORMATION Region Management Information: This DVD player is designed and manufactured to respond to the Region Management Information that is recorded on a DVD disc. If the Region number described on the DVD disc does not correspond to the Region number of this DVD player, this DVD player cannot play this disc. DVD-S663/DV-S6165 5 DVD-S663/DV-S6165 I FRONT PANELS DVD-S663 (U, K, A, G, F, L, P, J models) DV-S6165 (U model) I REAR PANELS DVD-S663 (U model) DVD-S663 (K model) DVD-S663/DV-S6165 DVD-S663/DV-S6165 6 DVD-S663 (G model) DVD-S663 (F model) DVD-S663 (L model) DVD-S663 (P model) DVD-S663 (J model) DVD-S663 (A model) DVD-S663/DV-S6165 7 DVD-S663/DV-S6165 I REMOTE CONTROL PANEL DV-S6165 (U model) DVD-16 DVD-S663/DV-S6165 DVD-S663/DV-S6165 8 I SPECIFICATIONS / 参考仕様 PLAYBACK SYSTEM / 対応 DVD Video DVD-R, DVD-RW, DVD-R DL DVD+R, DVD+RW, DVD+R DL Video CD, SVCD CD PICTURE CD CD-R, CD-RW MP3 (ISO 9660)fs 32, 44.1, 48 kHz / 96 to 320 kbps WMAfs 44.1 kHz / 64 to 192 kbps fs 48 kHz / 128 to 192 kbps WMV720 x 480 / 720 x 576 dpi or less DivX JPEG3072 x 2048 pixels or less VIDEO PERFORMANCE / 部 Video (CVBS) output1 Vpp into 75 ohms S-Video outputY: 1 Vpp into 75 ohms C: 0.3 Vpp into 75 ohms Component video output (U, K, A, G, F, L, P models) Y1 Vpp into 75 ohms PB/CB (PB), PR/CR (PR) 0.7 Vpp into 75 ohms RGB (SCART) outputY: 0.7 Vpp into 75 ohms (G, F models) D1/D2 (J model)Y: 1 Vpp into 75 ohms PB, PR: 0.7 Vpp into 75 ohms AUDIO FORMAT / Digital Dolby Digital, DTSCompressed digital PCMfs 44.1, 48, 96 kHz / 16, 20, 24 bits Analog soundStereo AUDIO PERFORMANCE / 特性 DA converter24 bits Signal to noise (1 kHz)105 dB Dynamic range (1 kHz)97 dB DVDfs 96 kHz2 Hz to 44 kHz fs 48 kHz2 Hz to 22 kHz SVCDfs 48 kHz2 Hz to 22 kHz fs 44.1 kHz2 Hz to 20 kHz CD/VCDfs 44.1 kHz2 Hz to 20 kHz Distortion and noise0.0035 % (1 kHz) MULTIMEDIA (USB) APPLICATIONS / ConnectionsUSB mass storage class device Playback formats (USB device) MP3fs 32, 44.1, 48 kHz / 96 to 320 kbps WMAfs 44.1 kHz / 64 to 192 kbps fs 48 kHz / 128 to 192 kbps WMV720 x 480 / 720 x 576 dpi or less DivX JPEG3072 x 2048 pixels or less TV STANDARD(PAL/50 Hz)(NTSC/60 Hz) Number of lines625525 PlaybackMultistandard(PAL/NTSC) CONNECTIONS / 接続端子 Video outputRCA/Phono x 1 (yellow) S-video outputMini DIN, 4 pins x 1 Component video output (U, K, A, G, F, L, P models) Y outputRCA/Phono x 1 (green) PB/CB (PB) outputRCA/Phono x 1 (blue) PR/CR (PR) outputRCA/Phono x 1 (red) SCARTEuroconnector x 1 (G, F models) Audio output (L+R)RCA/Phono x 1 pair (white/red) Digital output CoaxialRCA/Phono x 1 (U, K, A, G, F, L, P models) IEC60958 for CDDA/LPCM / IEC61937 for Dolby Digital and DTS Opticalx 1 (J model)IEC60958 for CDDA/LPCM / IEC61937 for Dolby Digital and DTS HDMIType A x 1 USBType A x 1 Remote control Input3.5 mm mini jack x 1 Output3.5 mm mini jack x 1 GENERAL / 一般 Dimensions (W x H x D)435 x 51 x 318 mm 寸法 （幅高奥行）(17-1/8 x 2 x 12-1/2) Weight / 質量Approx. 2.6 Kg (5 lbs. 12 oz) Finish / 仕上 DVD-S663Gold color (J model) Black color (U, A, G, F, P models) Titanium color (G, F, K, L models) Silver color (G, F models) DV-S6165Black color (U model) Power Supply / 電源電圧AC120V, 60 Hz (U model) AC110-240V, 60 Hz (K model) AC230-240V, 50 Hz (A model) AC230V, 50 Hz (G, F models) AC110-240V, 50/60 Hz (L, P models) AC100V, 50/60 Hz (J model) Power consumption / 消費電力Approx. 16 W Standby power consumption / 待機時消費電力Less than 1 W ACCESSORIES / 付属品 Remote control x 1 Battery (R03, AAA, UM-4) x 2 Audio/Video cable (1.5 m) x 1 (U, K, A, L, P, J models) Audio pin cable (1.5 m) x 1 (G, F models) Video pin cable (1.5 m) x 1 (G, F models) U . U.S.A and Canada models K . Korean model A . Australian model G . European model *Specifications are subject to change without prior notice. 参考仕様外観予告変更。 F . Russian model L . Singapore model P. South American model J . Japanese model DVD-S663/DV-S6165 9 DVD-S663/DV-S6165 DTS and DTS Digital Out are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc. DTS、DTS Digital OutDTS社登録商標 。、DTS、記号DTS社商標 。 Manufactured under license from Dolby Laborato- ries. Dolby and the double-D symbol are trademarks of Dolby Laboratories. 実施権基製造 。Dolby、及D記号 商標。 This product incorporates copyright protection technology that is pro- tected by U.S. patents and other intellectual property rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless other- wise authorized by Macrovision. Reverse engineering or disassembly is prohibited. 本製品、著作権保護技術採用、米国特許及他知的 財産権保護。著作権保護技術使用、 許可必要、特別許可限 家庭用及他一部視聴用使用制限。分解 、改造禁。 HDMI, the HDMI logo and High-Definition Multime- dia Interface are trademarks or registered trade- marks of HDMI Licensing LLC. HDMI、HDMI、High-Definition Multimedia Interface、HDMI Licensing, LLC商標登録 商標。 DIMENSIONS / 寸法図 310 (12-3/16) 6 (1/4) 318 (12-1/2) 2 (1/16) 435 (17-1/8) 6 (1/4) 45 (1-3/4) 51 (2) Unit: mm (inch) 単位：mm （） DivX, DivX Ultra Certified, and associated logos are trademarks of DivX, Inc. and are used under li- cense. DivX、DivX Ultra Certified、関連、 DivX, Inc.商標。商標、DivX, Inc. 使用許諾得使用。 DVD-S663/DV-S6165 DVD-S663/DV-S6165 10 I REPAIR NOTES / 修理上留意点 I INTERNAL VIEW 789 21543 1 AV P.C.B. D2 P.C.B. (J model) 2 FRONT (3) P.C.B. 3 MPEG P.C.B. 4 Power Supply Unit5 Loader Assy6 FRONT (2) P.C.B.7 FRONT (1) P.C.B.8 USB Connector9 6 下記、小部品部品供給。 故障場合、各交換。 ASSY MPEG P.C.B. FRONT P.C.B. AV P.C.B. D2 P.C.B. (J model) 電源 None of the components of the following units can be supplied separately. Each unit must be replaced as a whole in case of a failure. Loader Assy MPEG P.C.B. FRONT P.C.B. AV P.C.B. Power Supply Unit DVD-S663/DV-S6165 11 DVD-S663/DV-S6165 This unit provides TRADE mode which prevents the disc tray from