Harman-Kardon-BDS-270-Service-Manual 电路图 维修手册.pdf

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1、 harman/kardon Service Manual HK BDS 270 2.1-channel 3-D Blu-ray home cinema receiver HK BDS 570 5.1-channel 3-D Blu-ray home cinema receiver Released EU2011 Harman Consumer Group, Inc. Rev 1, 10/2011 8500 Balboa Boulevard Northridge, California 91329 CONTENTS EXPLODED VIEW AND PARTS, BDS 570 48 EXP

2、LODED VIEW AND PARTS, BDS 270 50 ELECTRICAL PARTS LIST 53 PCB LAYOUT DRAWINGS 57 WIRING DIAGRAM 65 SCHEMATIC DIAGRAMS 66-90 OWNERS MANUAL 2-34 TROUBLESHOOTING GUIDE 27 BASIC SPECIFICATIONS 33 SOFTWARE UPGRADE PROCESS 35 TROUBLESHOOTING CHARTS 36 RadioFans.CN 收音机爱 好者资料库 Blu-ray Disc receiver BDS 270/

3、BDS 570 Owners Manual harman/kardonBDS 270 + 570 Service Manual Page 2 of 90 RadioFans.CN 收音机爱 好者资料库 2 BDS 270/BDS 570Table of Contents IMportant Safety InStructIonS 3 IntroDuctIon 4 VerIfy LIne VoLtage Before uSIng 4 unpackIng 4 InStaLLatIon LocatIon 4 cLeanIng 4 MoVIng tHe receIVer 4 SuppLIeD acce

4、SSorIeS 4 receIVer front-paneL controLS 5 receIVer rear-paneL connectIonS 6 reMote controL functIonS 8 connectIonS 10 preparIng tHe reMote controL 14 SettIng up tHe receIVer 15 uSIng tHe receIVer 18 uSIng tHe DISc pLayer 20 LIStenIng to your ipod/iphone DeVIce 22 uSIng tHe raDIo 22 LIStenIng to auDI

5、o SourceS 23 pLayIng fILeS froM uSB DeVIceS anD cD Data DIScS 23 uSIng pLayLIStS 25 trouBLeSHootIng 26 aux coMponent reMote-controL coDe LISt 27 SpecIfIcatIonS 32 harman/kardonBDS 270 + 570 Service Manual Page 3 of 90 RadioFans.CN 收音机爱 好者资料库 1. read these instructions. 2. keep these instructions. 3.

6、 Heed all warnings. 4. follow all instructions. 5. Do not use this apparatus near water. 6. clean only with a dry cloth. 7. Do not block any ventilation openings.Install in accordance with the manufacturers instructions. 8. Do not install near any heat sources such as radiators, heat registers, stov

7、es or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. a polarized plug has two blades with one wider than the other. a grounding-type plug has two blades and a third grounding prong. the wide blade or the third pr

8、ong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the appara

9、tus. 11. only use attachments/accessories specified by the manufacturer. 12. use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13

10、. unplug this apparatus during lightning storms or when unused for long periods of time. 14. refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have

11、 fallen into the apparatus, or the apparatus has been exposed to rain or moisture, does not operate normally or has been dropped. 15. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the apparatus. 16. to completely di

12、sconnect this apparatus from the ac Mains, disconnect the power supply cord plug from the ac receptacle. 17. the mains plug of the power supply cord shall remain readily operable. 18. Do not expose batteries to excessive heat such as sunshine, fire or the like. For Products That Transmit and Receive

13、 RF Energy: FCC Regulations (USA Only) FCC Information For Users this device complies with part 15 of the fcc rules. operation is subject to the following two conditions: (1) this device may not cause harmful interference; and (2) this device must accept any interference received, including interfer

14、ence that may cause undesired operation. Radio and Television Interference this equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the fcc rules. these limits are designed to provide reasonable protection against harmful interference in

15、 a residential installation. this equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particul

16、ar installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and then on, the user is encouraged to try to correct the interference by one or more of the following measures: Increase the separation between the equip

17、ment and receiver. connect the equipment to a different outlet so that the equipment and receiver are on different branch circuits. consult the dealer or an experienced radio/tV technician for help. NOTE: changes or modifications not expressly approved by Harman could void the users authority to ope

18、rate the equipment. IC Statement and Warning (Canada Only) this class B digital apparatus complies with canadian IceS- 003. cet appareil numrique de la classe B est conforme la norme nMB-003 du canada. For Canadian Model this class B digital apparatus complies with canadian IceS-003. Modle pour les

19、Canadien cet appareil numrique de la classe B est conforme la norme nMB-003 du canada. For Products with Radio Receivers That Can Use an External Antenna: CATV or Antenna Grounding If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide som

20、e protection against voltage surges and static charges. Section 810 of the national electrical code, anSI/nfpa no. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conduc

21、tors, location of antenna discharge unit, connection to grounding electrodes and requirements of the grounding electrode. Note to CATV System Installer: this reminder is provided to call the catV (cable tV) system installers attention to article 820-40 of the nec, which provides guidelines for prope

22、r grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as possible. For CD/DVD/Blu-ray Disc Players: Caution: this product uses a laser system. to prevent direct exposure to the laser beam, do n

23、ot open the cabinet enclosure or defeat any of the safety mechanisms provided for your protection. Do not Stare Into tHe LaSer BeaM. to ensure proper use of this product, please read the owners manual carefully and retain it for future use. Should the unit require maintenance or repair, please conta

24、ct your local Harman kardon service center. refer servicing to qualified personnel only. For Products That Include Batteries: Instructions for Users on Removal and Disposal of Used Batteries. CAUTION Risk of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

25、 alkaline batteries are considered nonhazardous. rechargeable batteries (i.e., nickel cadmium, nickel metal- hydride, lithium and lithium-ion) are considered hazardous household materials and may pose an unnecessary health and safety risk. In the european union and other locations, it is illegal to

26、dispose of any battery with household trash. all batteries must be disposed of in an environmentally sound manner. contact your local waste management officials for information regarding the environmentally sound collection, recycling and disposal of used batteries. to remove the batteries from your

27、 equipment or remote control, reverse the procedure described for inserting batteries in the owners manual. for products with a built-in battery that lasts for the lifetime of the product, removal may not be possible for the user. In this case, recycling or recovery centers handle the dismantling of

28、 the product and the removal of the battery. If, for any reason, it becomes necessary to replace such a battery, this procedure must be performed by authorized service centers. Important Safety Instructions CAUTION rISk of eLectrIc SHock. Do not open. tHe LIgHtnIng fLaSH WItH an arroWHeaD SyMBoL, WI

29、tHIn an eQuILateraL trIangLe, IS IntenDeD to aLert tHe uSer to tHe preSence of unInSuLateD “DangerouS VoLtage” WItHIn tHe proDuctS encLoSure tHat May Be of SuffIcIent MagnItuDe to conStItute a rISk of eLectrIc SHock to perSonS. tHe excLaMatIon poInt WItHIn an eQuILateraL trIangLe IS IntenDeD to aLer

30、t tHe uSer to tHe preSence of IMportant operatIng anD MaIntenance (SerVIcIng) InStructIonS In tHe LIterature accoMpanyIng tHe proDuct. WarnIng: to reDuce tHe rISk of fIre or eLectrIc SHock, Do not expoSe tHIS apparatuS to raIn or MoISture. harman/kardonBDS 270 + 570 Service Manual Page 4 of 90 4 Int

31、roduction, Verify Line Voltage Before Using, Unpacking, Installation Location, Cleaning, Moving the Receiver and Supplied Accessories BDS 270/BDS 570 Introduction please register your product on our Web site at . note: youll need the products serial number. at the same time, you can choose to be not

32、ified about our new products and/or special promotions. Thank You for Choosing Harman Kardon Products! In the years since Harman kardon engineers invented the high-fidelity receiver, we have taken to heart this philosophy: Bringing the joy of home entertainment to as many people as possible, adding

33、performance and ease-of-use features that enhance the experience. the BDS series of home entertainment systems offers a complete home entertainment solution with a wealth of listening and viewing options in one sleek receiver. to get the maximum enjoyment from your new BDS receiver we urge you to re

34、ad this manual thoroughly and refer back to it as you become more familiar with your new receivers features and their operation. If you have any questions about this product, its installation or its operation, please contact your retailer or custom installer, or visit our Web site at . Verify Line V

35、oltage Before Using your BDS receiver has been designed for use with 110 240-volt, 50Hz/60Hz ac current and includes a detachable Iec power cable intended for use in the region where the receiver is sold. connection to a line voltage other than that for which the unit is intended can create a safety

36、 and fire hazard and may damage the units. If you have any questions about the voltage requirements for your specific model or about the line voltage in your area, contact your dealer before plugging the unit into a wall outlet. Unpacking the carton and shipping materials used to protect your new re

37、ceiver during shipment were specially designed to cushion it from shock and vibration. We suggest that you save the carton and packing materials for use in shipping if you move or if the unit ever needs repair. to minimize the size of the carton in storage, you may wish to flatten it. you can do it

38、by carefully slitting the tape seams on the cartons bottom and collapsing it. you can store cardboard inserts in the same manner. packing materials that cannot be collapsed should be saved along with the carton in a plastic bag. If you do not wish to save the packaging materials, please note that th

39、e carton and other sections of the shipping-protection materials are recyclable. please respect the environment and discard those materials at a local recycling center. remove the protective plastic film from the front-panel lens. Leaving the film in place will affect the performance of your remote

40、control. Installation Location to ensure proper operation and to avoid the potential for safety hazards, place the unit on a firm and level surface. When placing the unit on a shelf, be certain that the shelf and any mounting hardware can support the weight of the product. provide proper space both

41、above and below the unit for ventilation. If this product will be installed in a cabinet or other enclosed area, make certain that there is sufficient air movement within the area. under some circumstances, a fan may be required. Do not place the unit directly on a carpeted surface. avoid installati

42、on in extremely hot or cold locations or in an area that is exposed to direct sunlight or heating equipment. avoid moist or humid locations. Do not obstruct the fan vents on the rear panel or the ventilation slots on the top and sides of the unit or place objects directly over or next to them. Do no

43、t place the receiver directly on top of a product that generates excessive heat. Due to the heat generated by the receiver there is the remote possibility that the rubber padding on the bottom of the units feet may leave marks on certain wood or wood-veneer materials. use caution when placing the un

44、it on soft woods or other materials that heat or heavy objects may damage. Some surface finishes may be particularly sensitive to absorbing such marks, due to a variety of factors beyond Harman kardon control, including the nature of the finish, cleaning materials used, normal heat and vibration cau

45、sed by the use of the product, or other factors. your warranty will not cover this type of damage to furniture, so exercise caution in choosing an installation location for the component and in performing normal maintenance practices. your new Harman kardon Blu-ray Disc receiver requires a broadband

46、 Internet connection for BD-Live interactivity. Cleaning When the receiver gets dirty, wipe it with a clean, soft, dry cloth. If necessary, and only after unplugging the ac power cord, wipe it with a soft cloth dampened with mild soapy water, then a fresh cloth with clean water. Wipe it dry immediat

47、ely with a dry cloth. neVer use benzene, aerosol cleaners, thinner, alcohol or any other volatile cleaning agent. Do not use abrasive cleaners, as they may damage the finish of metal parts. avoid spraying insecticide near the unit. Moving the Receiver Before moving the receiver, disconnect any inter

48、connection cords to other components, and disconnect the unit from its ac outlet. NOTE: the built-in Blu-ray Disc/DVD player in your BDS receiver is designed and manufactured for compatibility with region management information that is encoded on most Blu-ray Disc recordings and DVD recordings: BDS

49、receivers sold in the USA are designed only for playback of discs with Blu-ray Disc region code a and DVD region code 1 information, or for discs that do not contain any region code information. 12 BDS receivers sold in Europe are designed only for playback of discs with Blu-ray Disc region code B and DVD region code 2 information, or for discs that do not contain region code information. If there is a region code on a disc other than the on