bose 802 repair manual
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bose 802 repair manualDownload Bose 802 III Service Manual 3.Remove wires as needed. 1.2 Remove the four screws (10) securing the grille (6) to the cabinet. Pull off the grille. Shading network PCB located inside front wall Clips stay in cabinet Top of speaker Secures trim ring 4 3 2 1 8 7 6 5 Driver location 6. Shading Network PCB Replacement 2. Grille Replacement 6.1 Referring to figure 2, replace any wires that were removed. 2.1 Line up the grille (6) with the cabinet and secure it with four screws (10). 6.2 Replace the two screws securing the shading network PCB (3) to the inside wall of the cabinet. 2.2 Line up the trim ring (8) with the cabinet. Lift out the driver. Tinnerman clips located inside on back wall 3.3 Cut the wires as close as possible to the driver’s wire terminal. Place an appropriate size wood block between the Speakon connector (rear of speaker) and a hard surface. Using a flatblade screwdriver (or similar tool) and a hammer, secure the tinnerman clip into place. Make sure the Speakon connector is securely fastened. Refer to the figure below. 3.1 Apply a 10 Vrms, 10 Hz signal to the speaker input connector. 1.2 All driver cones should move outward. Referring to figure 1, rewire any driver that moves inward. 3.2 No extraneous noises such as rubbing, scraping or ticking should be heard. Note: To distinguish between normal suspension noise and rubs or ticks, slightly displace the cone of the driver with your fingers. If the noise can be made to go away or get worse, it is a rub or tick and the driver should be replaced. If the noise stays the same, it is normal suspension noise and the driver is fine. Amplifier 4.1 Apply a 15 Vrms, 65 Hz signal to the speaker input connector. 4.2 Listen for air leaks around the drivers and cabinet seam. Reposition or replace any gasket found to leak. Repairs made to the cabinet seam should not be visible from the exterior of the speaker. If the voltage is out of range, check the crossover components and wiring.http://www.howellsleisure.co.uk/images/bosch-maxx-freedom-performance-washing-machine-manual.xml
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Frequency 8 kHz 12 kHz Min 104 mVrns 77 mVrms 5.4 Sweep the signal generator from 500 Hz to 5 kHz. 5.5 Listen for buzzes, rattles or other noises. Redress any wire that buzzes; replace any driver that is found to be defective. Note: A whooshing noise from the port at its resonance frequency of 50 Hz is acceptable.We are a non-profit group that run this website to share documents. We need your help to maintenance this website. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now save Save Bose 802 III Service Manual 3 For Later 3K views 0 0 upvotes 0 0 downvotes Bose 802 III Service Manual 3 Uploaded by justinnandor Description: Full description save Save Bose 802 III Service Manual 3 For Later 0 0 upvotes, Mark this document as useful 0 0 downvotes, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 8 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual? For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program. In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Basszus vegfoka 2-3mp mulva megfut vagy pozitivba vagy negativba ha nincs a hangszoro rarakva, hangszoroval azonnal letilt, (amikor a kimeneten eljut DC 4V-ig a vedelem lekapcsolja relevel az erositot).http://shinaik.com/userfiles/bosch-maxx-front-loader-washing-machine-manual.xml Mikor a MUTE hibat kerestem, volt olyan eset is, hogy nem futott meg a kimenet es szolt a basszus rendesen, de ujboli bekapcsolaskor ha nem halkitottam le a potit akkor kikapcsolt a rele, ha lehalkitottam akkor jo lett, de nagyon susogott, arra hasonlitott mint amikor FM radio nincs az allomason, van egy kozos mute tranzisztor az kapcsolja az osszes tobbit, ha azt kiszedtem akkor is megmaradt a susogas, szerintem visszafele jott valamelyik oldalrol ezert szedtem ki mindegyik oldalrol a tranzisztorokat, nem akartam bajlodni vele, hogy honnet jon a susosgas vissza. Mi lehet a gond? Bose Sounddock 1 tapegyseg csati Sziasztok. Egy baratom megkert, hogy talaljak vagy gyartsak egy tapegyseget a Bose dokkolojahoz. Sajnos az eredetiket aranyarban adjak, igy gyartanom kell egyet. Talatam is egy elegans kis 4 pines csatit, de fennakadtam az eredeti csatlakozo labkiosztasan. Talaltam egy rajzot de nem tudom eldonteni, hogy a kabelen levot abrazolja, vagy a dokkoloban levot. Ha valakinek dolga volt ilyennel, es tudna segiteni, kerem ne tartsa vissza magat. Koszonom.. BOSE bekotesi rajz Legyszi legyszi ha valaki tudnasegiteni egy BOSE AMP2440-as erosito bekoteseben,azt nagyon szepen megkoszonem. Ez AUDI A3-asbol van, a steker nincsmeg. Bose Lifestyle CD-20 FLC kijelzo halvany Sziasztok! A fenti keszuleknek halvany a kijelzese. Eleg erdekesen van megoldva a kijelzo tapfesze, sokban fugg a bejovo 12VAC feszultsegtol. Kerdesem az lenne, hogy a futest probaljam emelni, vagy a -24V-ot. A D8-on a 30V is kevesebb, de az AC 4.5V is. Melyik befolyasolja jobban a fenyerot. A futes, vagy a negativ tapfesz? Udv: Jacint Similar manuals: You can write in English language into the forum (not only in Hungarian). Pull off the trim ring leaving the four clips (17) in place on the cabinet. 1.2 Remove the four screws (10) securing the grille (6) to the cabinet. Remove wires as needed.http://eco-region31.ru/bosch-solution-16-installer-manualShading network PCB located inside front wall Clips stay in cabinet4 8 Top of speaker 3 7 2 6 1 5 Secures trim ring Driver location 6. Shading Network PCB Replacement 2. Grille Replacement 2.1 Line up the grille (6) with the cabinet and secure it with four screws (10). 2.2 Line up the trim ring (8) with the cabinet. Press the trim ring into the four clips (17) located in the corners of the cabinet. 2.3 Replace the four screws (16) securing the trim ring to the cabinet. 3. Driver Removal 3.1 Perform procedure 1. 3.2 Remove the three screws (10) securing the driver (1) to the cabinet. Place an appropriate size wood block between the Speakon connector (rear of speaker) and a hard surface. Using a flatblade screwdriver (or similar tool) and a hammer, secure the tinnerman clip into place. Phase Test 1.1 Observing polarity, apply 9 VDC to the input connector. Refer to the figure below. 1.2 All driver cones should move outward. Referring to figure 1, rewire any driver that moves inward. 3. Rub and Tick Test 3.1 Apply a 10 Vrms, 10 Hz signal to the speaker input connector. 3.2 No extraneous noises such as rubbing, scraping or ticking should be heard. Note: To distinguish between normal suspension noise and rubs or ticks, slightly displace the cone of the driver with your fingers. If the noise can be made to go away or get worse, it is a rub or tick and the driver should be replaced. If the noise stays the same, it is normal suspension noise and the driver is fine. Suspension noises will not be heard with program material. 4. Air Leak Test 4.1 Apply a 15 Vrms, 65 Hz signal to the speaker input connector. 4.2 Listen for air leaks around the drivers and cabinet seam. Reposition or replace any gasket found to leak. If the voltage is out of range, check the crossover components and wiring. 5.1 Apply a 10 Vrms, 10 Hz signal to the speaker input connector. 5.2 Sweep the signal generator from 10 Hz to 500 Hz. 5.3 Apply a 500 Hz, 5 Vrms signal to the speaker input connector. 5.https://www.freizeitbauwagen.de/images/bose-802c-manual.pdf4 Sweep the signal generator from 500 Hz to 5 kHz. 5.5 Listen for buzzes, rattles or other noises. Redress any wire that buzzes; replace any driver that is found to be defective. Note: A whooshing noise from the port at its resonance frequency of 50 Hz is acceptable. BOSE 402-II PANARAY For both permanent and portable use. BOSE 802-III-PANARAY A full range. POWERED LINE ARRAY The Aero line WAVE MUSIC SYSTEM III - Abt Electronics Bose if your Wave music system III is returned to Bose for service or as returned merchandise. The product data logger does not collect any personally OCCASION 2010 - Production 44 rue de Bruxelles 44337 Nantes Cedex 3 Tel: 02.40.52.07.07 Fax: 02.40.52.02.56 OCCASION 2010 CODE DESIGNATION Qty Prix HT Total Catgorie 1 802 BOSE 802 176 LINE ARRAY SPEAKERS - Full LINE ARRAY SPEAKERS BOSE 402-II PANARAY For both permanent and portable use, weath-erproof. Once you have, call him what you like, you're a mile away and you've got his shoes!I haven't bothered showing all the connectors, they are just wired in parallel. Drivers are located as viewed from the front of the cab. Basically the drivers are wired in series with capacitors wired across groups of drivers. If either capacitor is not functioning the top-end response is affected. Search results for: (found: ) ask for a document File Date Descr Size Popular Mfg Model: Found in chassis2model: Found in repair tips. Consumer Electronics, If you follow any of those links and end up acquiring a manual, it will not be from us. Here is why we may deserve your business. We love our Vintage Audio and other built-to-last electronics equipment in an age of disposable products for a throw-away society. We might sell the kids before our classic silver Pioneer or Vintage Marantz, Kenwood and Sansui gear. If you also value High Quality Manuals that enhance the ownership satisfaction of your vintage audio treasures, you found the right place. (continued below.www.zav-mito.si/wp-content/plugins/formcraft/file-upload/server/content/files/1626bcad528194---case-580-super-m-operator-s-manual.pdf) It IS Our Guiding Principle Add Site to your Favorites Other sites we host: Phase Linear History Vintage Technics Database We sponsor two free Yahoo Audio Groups We are meticulous and give genuine best efforts to produce clean, well-constructed manuals for you. A side-by-side comparison of our reproduction manuals with those from many other vendors will usually reveal an overall better appearance, construction, and print quality. Sometimes strikingly so. Our Customer Comments page is a fraction of what we receive from real customers and electronics technicians. The vast majority of our printed reproduction manuals are Very Good to Excellent on our Guaranteed Quality Ratings scale. But every single item is not and we refuse to give a false impression that they are. We want you to see a detailed description and individually-assigned quality rating before you purchase. This time-consuming extra service is almost never provided by our competitors. Customer complaints are nearly zero, perhaps one per 500-1000 sales. We believe that virtually none of our competitors could truthfully make a similar claim. We are a USA based family business operating old-school style. That means real people trying to serve you as if we were a walk-in store in your local neighborhood. We always combine shipping on multiple-item orders and do not rip you off on shipping charges. 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If you want multiple Whether your email is to order Tell us EXACTLY You may findIndividually-assigned Overall quality Normally folded and mailed in Overall quality is Very Good to Excellent. Overall quality is Very Good Overall quality is Very Good Spatial Control features are not included in Built-in EQ is switchable so you can use ordinary Overall quality is Very Good Normally folded and mailed in ordinary business Overall quality is Very Good Tech Bulletin. (Bulletin Overall quality is Very Good. Schematics only. Normally folded and mailed in Overall quality is Very Good to Excellent. The original PCB Pattern If an item has a description and Price Code, then CLICK THAT PRICE PRECISELY identify the item you want with company brand. If you want multiple Whether your email is to order Tell us EXACTLY You may findIndividually-assigned It makes a difference. Seekers of truth mayImages may be used with. Something went wrong.Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods. Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 1. If you don't follow our item condition policy for returns, you may not receive a full refund. Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business if the goods purchased are faulty, not fit for purpose or don't match the seller's description. More information at returns. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Click here for more information on the types of cookies we use and how to change your cookie settings. The enclosure has been updated to eliminate the front cover and add two M8 threaded inserts on each side to accept a new optional accessory U-bracket. Additionally the recommended EQ has been updated to optimize performance for wall and ceiling-mounted installed applications. Additional, generic parametric EQ values are available to use with non-Bose amplifiers and DSP. Bose full-range drivers are among the most reliable transducers in the industry, with 99.9 still operating 5 years after the original installation. The 802 Series IV EQ is optimized for installations near an acoustic boundary, such as walls or ceilings. The 802 Series III EQ can be used with the 802 Series IV loudspeaker for free-space acoustic conditions with a slight reduction in maximum sound level. Warranty details for specific product lines can be found in the Limited Warranty or by contacting your local Bose representative. Maybe you can upload a pic for the Safety Information. 2. Electrostatic Discharge Sensitive (ESDS) Device Handling. 3. Theory of Operation. 5-8. Figure 1. Block Diagram. 8. Test Setup Procedure. 12. Part List Notes. 19. Figure 2. 402, 802 II Original Version Exploded View. 20. Figure 3. 402, 802 II Current Version Exploded View. 20. Main Part List. 21-22Packaging Part List. 51. Figure 4. Packaging Exploded View. 51. Frequency Response Curves. 52-64 By submitting a comment, you are declaring that you agree with these rules: Although the administrator will attempt to moderate comments, it is impossible for every comment to have been moderated at any given time. You acknowledge that all comments express the views and opinions of the original author and not those of the administrator. You agree not to post any material which is knowingly false, obscene, hateful, threatening, harassing or invasive of a person's privacy. The administrator has the right to edit, move or remove any comment for any reason and without notice. Failure to comply with these rules may result in being banned from further commenting. Something went wrong. View cart for details. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Picture of actual manual. Boxed and Tracked USPS Media mail Shipment. I ship fast and pack with care. Please contact me with any questions. Thanks and Happy Bidding!!! AS-IS. Real Paper Factory Service Repair Manual. Very Good Used Condition. May have technician notes written inside. Climate Controlled Warehouse Stored For Over The Last 15 Years or longer.You are the light of the world. Solve device problem. Videos (tutorials) Documents (manuals) Bose Panaray 802 III Series Portable Sound System with 2 Bose MB4 Bass Loudspeakers, Alesis MultiMix. Eedm504d Multimeter Manual. Bose 802 series II, power amp bose 1800 series VI, bose panaray digital controller II. Bose 802c II - Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics Schematics 4 Free Service manuals, schematics, documentation, programs, electronics, hobby. Groover Solution Manual. In parts of the EU, the binding posts have been discontinued by law. There have been problems with accidental reversal causing an out of phase condition, to connectors popping out during use. Almost all new speaker cabinets use Speakon connectors now. Neutrik pioneered the development of reliable, high quality connectors which are fool proof and water proof. Beware of some lower cost eBay connectors which are Chinese spin-offs of the German made connectors. The cheaper ones are not as durable and will fall apart during normal use. I recommend purchasing them from. I recommend using good quality 12 gauge rubber or vinyl cable such as 12-2 SO or 12-2 SOJ. The factory JBL subwoofer in my 2006 4Runner blew a few months ago and I really didn t want to go aftermarket because of just how great the stock system sounds with no bulky sub or amp taking up precious cargo room. I ordered the repair kit Friday, and here it is Monday and the sub is already repaired and back in the truck. I am extremely impressed by the quality of the replacement surround and the simplicity of the installation, not to mention the great price. Your instructions were top notch and having a YouTube video to watch just to double check the steps is just icing on the cake. I am a bug believer in repair instead of replace when at all possible, and I will most definitely be ordering from your company again in the future. Please, please keep up the awesome things you all are doing. In a disposable world, it s a relief to see a company that still believes in repair. Thank you so much! The foam edge kit I ordered arrived in only two days. Your online videos provided me with everything I needed for a first time foam edge repair. My Mach 3s sound great again. Great doing business with you. After watching their excellent video on how to repair my woofers, I was about to buy one of two repair kits, but after I sent a photo, they identified that neither kit would work for my repairs, and that the only option was replacement -- which saved me buying a repair kit or two, as well as a lot of time and frustration. Taking this time to answer my rookie questions, even though I was obviously not going to be a high-dollar customer, really impressed me. I buy things online now and then, mainly through Amazon, but I have never taken the time to write a review before, if that tells you anything. An easy way is to view their instructions ahead of time. Before ever ordering I watched the video on repairing my 128H speakers. It covered things I didn't know ( differences in diameter cones ), and fully showed the repair process. Not only that but Sean Ryan ( guy in the video ) actually looks like he's talking from experience unlike, the other videos I viewed. Honestly he looks like he could re-foam a speaker in the dark. Anyhow, warm fuzzy feelings that if I hit a snag I could call someone and they'd actually know what I was talking about. Plus other kits I looked at really do seem to come with the same white glue that we ate in kindergarten. The quality of the foam seems good too. Anyhow, after watching the video and reading their instructions I re-foamed two speakers on my kitchen counter in a Friday evening with no trouble at all and the speakers sound great once again. First time order from Simply Speakers and I have to say I like the glue that came with this order a good deal better than the two different glues received from the competition in the past. The other worked as well, but this was a good deal easier to work with in my opinion. Your quick response team is awesome in answering questions. Your super fast shipping can't be beat. You have outstanding customer service. I would highly recommend you to anyone looking for excellent speaker repair products. Many thanks for helping me get my stereo back up and running top notch. Have a wonderful day! I called to inquire about refoaming my vintage Heathkit AS1348 woofers last Friday. I was not hopeful of a favorable outcome considering their age and rarity. However, when I called I was pleased to learn that my speakers indeed could be repaired. I was shipped the New-Edge-It repair kit on Monday and as of Friday morning I am listening to them in all their former glory. Although I had never attempted such a repair or even knew it was possible, with the help of your online videos it was simple and straightforward. Many thanks for your prompt and courteous service. As I am now retired, I look forward to many more years of enjoyment from my system which I built more than 30 years ago. Basically the drivers are wired in series with capacitors wired across groups of drivers. If either capacitor is not functioning the top-end response is affected. New old stock Yamaha YDG-2006 digital equalizer and the Bose 802-C system controller. Many hours spent on planning and laboured on soldering when I personally custom drilled. Saves precious time on gig set ups.just plug and play! The entire rack with gears inside is very light weight and easy on your back. Just obtain another amp for the 302 subs and you're good to DJ. Perform live or however application you desire with this amazing Bose system. Observe my dj company logo is professionally stencilled on the 302 subs and rather nice.. more But can be repainted over or not. Castors. Handles and pole insert were custom installed for added convenience. No other accessories included. This sale is for the entire package as stated. However I may entertain separate purchase which will reflect price respectively. LOCAL PICK UP is strongly encouraged. Please contact seller. All of the latches work as they should and are in great condition. The covers have very minor wear marks from use but still look great. From my understanding they will fit all 3 versions of the Bose 802 speakers.It works well per owner. It is missing one of the retaining clips on the hard shell top. And the cord is slightly frayed. See photos for more details.Our store professionals use first-quality materials to pack items with care. OUR SHIPPING CARRIERS: For items shipped to U.S. addresses. We use FedEx Ground unless otherwise stated. Or USPS Priority for 1-. more 2lbs. packages. For items shipped to international addresses(including Canada) we use USPS Priority Mail International or USPS Express Mail International unless otherwise stated. Shipping costs for all orders can be determined by the eBay shipping calculator in the Shipping tab. NOTE: Domestic flat rate shipping quotes apply to addresses in the 48 continental states and do not cover Alaska. Hawaii, or Puerto Rico(please request an invoice if you are a winning bidder from Alaska, Hawaii, or Puerto Rico) FedEx will not ship to P.O. Boxes. If your address registered with eBay is a P.O. box. Please make sure to include a street address during checkout. INSURANCE: We insure all shipments. Merchandise will ship 2- 5 business days after payment confirmation. ATTENTION CANADIAN AND INTERNATIONAL BIDDERS: We will s The speaker back plates and cases show light use wear. Included are their instruction manuals. Description The modular design and components of the Bose 802 Series II stereo speaker allow users to have more flexibility and control over system setups. Whether the setups are intended to be permanent or portable, and whether they are professional or amateur installations. This Bose stereo speaker utilizes a total of eight 4.5-inch full-range drivers, which have low impedance and edge-wound voice coils. The drivers in this professional loudspeaker also feature molded frames and 12-ounce ceramic magnets. As a result, the Bose 802 Series.This professional loudspeaker is single-rack size and can provide crossover functions. The frequency range of this Bose stereo speaker is 55 Hz to 16 kHz and it has a nominal impedance of 8 Ohms. This speaker is 13 inches high by 20.5 inches wide by 12.5 inches deep, and it weighs approximately 31 lbs. The recommended amplifier power for this Bose stereo speaker is a minimum of 240 watts and a maximum of 480 watts. One of the 4 boxes will include the controller. Two Pickup locations are available. Lynbrook or Bellmore L.I. N.Y. Payment Must be made within 7 days from the e Must be made within 7 days from the end of auction. If no payment and no contact has been made a non paying bidder dispute will be filed. Thanks for looking Excellent Condition! Have to downsize. Used primarily as a backup speaker. Look close. Very NICE shape. looks and works beautifully.Bottom of box has name sprayed in paint(view pictures) USA SALES ONLY ALL SALES ARE FINAL No tears in the speakers or dry rot. These came out of a nice local church that closed. I have 2 sets of these.