bose qc3 service manual

1 post / 0 new
flotaganis
bose qc3 service manual

bose qc3 service manual

LINK 1 ENTER SITE >>> Download PDF
LINK 2 ENTER SITE >>> Download PDF



File Name:bose qc3 service manual.pdf

Size: 3562 KB

Type: PDF, ePub, eBook

Category: Book

Uploaded: 22 May 2019, 13:46 PM

Rating: 4.6/5 from 664 votes.



Status: AVAILABLE



Last checked: 3 Minutes ago!

In order to read or download bose qc3 service manual ebook, you need to create a FREE account.

Download Now!

eBook includes PDF, ePub and Kindle version



✔ Register a free 1 month Trial Account.

✔ Download as many books as you like (Personal use)

✔ Cancel the membership at any time if not satisfied.

✔ Join Over 80000 Happy Readers




bose qc3 service manualDo not continue charging the battery if it does not reach full charge within the specified charging time. Doing so may cause the battery to become hot, rupture, or ignite. Unplug the battery charger from the wall outlet before cleaning. Our innovative technologies enable these on-ear headphones to reduce unwanted distractions while providing you with lifelike audio performance and a comfortable fit. An additional audio cable with remote and microphone for select Apple products allows convenient control of music, voice applications and calls. After that, charging time varies depending on the battery charge state. Insert the battery into the charger. Swing the plug prongs out of the charger body. Plug the charger into a live AC (mains) outlet. See “Charging the battery” on page 6. Headband Make sure the headphones power switch is off. Hold the headphones right earcup as shown. Insert the battery into the compartment. As you put on the headphones, observe the L (left) and R (right) markings that identify the left and right earcups. The remote is supported by iPod shuffle (3rd generation and later). Audio is supported by all iPod models.DO NOT use adapters intended for mobile phones as this could result in personal injury such as burns or property damage due to overheating. Right Left CAUTION: The earcups rotate only in one direction. Incorrectly rotating the earcups can damage the headphones. However, you can simply wipe the outside surface of the headphones with a dry cloth, as needed. Also, be sure that the earcup ports are clear and that no moisture is allowed into the earcups. Use only a dry cloth to clean the electrical contacts on the battery, in the charger, or in the battery compartment of the headphones. See the inside back cover for contact information. Oriente los terminales del conector fuera del cuerpo del cargador. Antes de ponerse los auriculares, localice las marcas que identifican el auricular izquierdo (L) y el derecho (R).http://gkatsov.com/userfiles/bosch-wfd-1060-instruction-manual.xml

    Tags:
  • bose qc3 service manual, bose quietcomfort 3 repair manual, bose qc3 service manual, bose qc3 service manual download, bose qc3 service manual pdf, bose qc3 service manual instructions, bose qc3 service manual free.

El audio es compatible con todos los modelos de iPod.La batterie pourrait chauffer, se fendre ou prendre feu.Faites pivoter les fiches hors du chargeur. 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 interference that may cause undesired operation. Nederlands. Italiano. Francais. Espanol. Deutsch. Dansk. EnglishPlease take the time to follow the instructions in thisIt will help you set up and operate your product properly and enjoy its advanced features. Please save this owner’s guide for futureWARNING: Contains small parts, which may be aDansk. Svenska. In the United States. In Canada. This device complies with part 15 of the FCC Rules. This product complies with the Canadian ICES-003. Class B specification. Operation is subject to the following two conditions: (1). This device may not cause harmful interference, and (2)Operation is subject to the following two conditions: (1). This device may not cause interference and (2) thisThis device conforms to the RTTE Directive. Conformity can be found at:Nederlands. EnglishThis kit isTogether with the headphones, the kit provides:Nederlands. EnglishContents of the kit. 6. Details. 6. Packing up the kit.15. Troubleshooting.16. Customer Service.18. Cleaning the kit.18. Limited Warranty.18Getting the kit into pairing mode. 8. Setting your cell phone. 10. Glossary of terms.19Positioning the microphone. 11. Talking on the phone. 12. Making calls. 12. Taking calls. 13. Ending calls. 13. Adding a portable music device. 13. Playing music. 14. Removing the microphone. 14Nederlands. EnglishDetails. The image on the right identifiesThe removable boom microphoneThe clothing clip attaches the moduleClothing clip. Indicator lightCall button. BoomAudio connectionControl module. EarcupDansk. Making the wireless connection.http://vyatka-auction.ru/resources/bosch-wfd-1260-manual.xml Before using the kit with your cell phone, youThis two-part procedure takes just a fewSvenskaIt is important to complete the two parts in theProcedures varyNederlands. English. Getting the kit into pairing mode. Before using your cell phone, you need to setMake sure the small tab on the side of theThis keeps itLeftEarcupTab. BoomEarcupGroovedCAUTION: Be sure the small tab does not pinchTab. TabDansk. SvenskaWait until aTo complete pairing, follow the remaining stepsRightSolid bluePulsing blueCallNederlands. Setting your cell phone. Refer to your cell phone owner’s guide forSettings.On successful completion:If none of these occur, you may want to repeatFor quicker connection between the twoDansk. NederlandsWith the headphones and kit connected, you can add the boomUse the clothing clip on theFor guidelines on putting on the headphonesPositioning the microphone. The boom microphone adjusts easily.SvenskaThis provides the most natural sound. Correctly adjusting and positioning. Just belowClose to yourIncorrectlyNederlands. EnglishMaking calls. Turn on the headphones,If you move around, beUse your cell phone to enter or select a phoneThe phone links automatically to your headphones, enabling you to hear the call connect. If it does not connect, your cell phone may beWhen out ofOr use the volume control on your phone.Note: Using voice commands to make a callRefer to your cellDansk. SvenskaCall. When you hear your phone buttonVolume. Ending calls. Press the Call button as you do to answer a call. Adding a portable music device. The kit includes an audio cable for use with aA music-enabled cellHeadphoneNederlands. EnglishRemoving the microphone. When you listen to music (or in-flight entertainment on a plane) and are not making or receiving calls, turn off the module.Earcup connector. You can detach thePull gently on the plugYou can use the. BoomTurn off the moduleNote: If you leave the module turned on so youDansk.https://skazkina.com/ru/3m-definitions-manual SvenskaThe storage tray provided with yourTo use this new tray:HeadphoneKit moduleRemovableKit earcupNederlands. EnglishProblem. What to doNo link to mySee the instructions that begin on page 6.Dansk. SvenskaIf not, repeat the steps outlined under “Bluetooth Pairing” on page 7. People cannotThere is poppingMy cell phoneThis allows you to hear the musicNederlands. EnglishRefer to Step 2 on page 8.Sound in myCustomer Service. Limited warrantyTo register online, visit our website:Failure to register will not affect your limitedCleaning the kit. Simply wipe the outside surface of the controlDansk. ItalianoYou may want to know more about the technology that makes your wireless communicationsA device that is capable of short-range,NederlandsPairingPaired devicesPasskey or PIN key. Any combination of letters or numbers thatPDF Version: 1.4. Linearized: No. Create Date: 2007:09:11 15:36:26Z. Modify Date: 2007:09:12 10:58:55-04:00. Tagged PDF: Yes. Page Mode: UseNone. Producer: Acrobat Distiller 8.1.0 (Windows). Creation Date: 2007:09:11 15:36:26Z. Mod Date: 2007:09:12 10:58:55-04:00. Author: bs7979. Creator Tool: FrameMaker 7.0. Metadata Date: 2007:09:12 10:58:55-04:00. Document ID: uuid:ecca80a5-1d5b-480e-91f9-0fa2bada3eab. Instance ID: uuid:4b69d868-fb38-4678-b848-2100f769f00e. Title: Kiai OG.book. Creator: bs7979. Page Count: 20. Please try again.Please try again.In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Register a free business account Please try your search again later.Proprietary Bose technologies deliver quality sound from these award-winning headphones - and make listening a pleasure just about anywhere.QuietComfort 3 headphones offer a proven combination of Bose noise reduction and audio performance with a comfortable on-ear fit. These award-winning headphones deliver clear, lifelike sound, making listening a pleasure just about anywhere.https://www.chorwacjaapartamenty.com/images/bose-qc3-service-manual.pdf Proven performance Advanced noise reduction and a comfortable fit let you enjoy hours of easy listening. QC3 headphones feature Bose Acoustic Noise Cancelling technology to electronically identify, then dramatically reduce, the noise around you. You're left with the music you love—or the simple serenity you desire. Proprietary signal processing and audio reproduction technology also provide lifelike performance across the full range of sound—including deep low tones—from small and lightweight headphones. Create a comfortable escape Think of your noisy office, or the bustling activity in train stations and other public places. At the flip of a switch, that background noise is reduced to a whisper. That’s when the high quality sound these headphones provide becomes even more apparent. You’ll hear more of your music—without having to turn up your music. And the soft-cushioned, easy-on-the-ears fit lets you listen comfortably for hours. Take calls. Take control QC3 headphones come with a cable customized for select Apple products. A three-button remote and microphone let you take calls on your iPhone and control music functions on other Apple devices. You can also purchase a mobile kit that lets your QC headphones work with other cell phones, too. QC3 headphones make an ideal travel companion, effectively reducing the noise around you to create a more tranquil environment. Fine traveling companions QC3 headphones come with a rechargeable lithium-ion battery and convenient wall charger. You can expect 25 hours of use from a fully charged battery, with a lifespan of approximately 500 charging cycles. An airline adapter plug and protective carrying case are also included. Earcups fold flat for easy storage in the slim case. Compact on-ear design with proprietary soft cushions that establish a critical acoustical seal - helping to further reduce noise while providing a comfortable fit.https://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1626c48f020c39---95-mitsubishi-eclipse-manual-transmission.pdf Active equalization electronically tunes the headphones' frequency response, enabling outstanding audio performance. Inline microphone and remote for select Apple products Rechargeable lithium-ion battery provides an average of 25 hours of reliable use per charge. Small wall charger also included. Interchangeable audio cables, one for general use, and one just for select Apple products, offer greater convenience than permanently connected Y-cables. Inline microphone allows for hands-free iPhone conversation and access to certain voice applications, such as VoiceOver and Voice Control, in other Apple products. Inline three-button remote switches between calls and music, and controls volume, track selection and voice applications on select Apple products. Fold-flat earcups rotate 90 degrees for easy storage and portability in the included case. Slim carrying case helps protect headphones and accessories during travel. Especially handy for extra-long trips. Provides up to 25 hours run time per charge. An enhanced inline microphone lets you switch seamlessly between music and calls with the push of a button, while providing clearer communications. This mobile communications kit works with most Android, Blackberry and Windows phones as well as iPhone and other mobile devices. They're quieter than ever before, with Bose quality sound and a fit that stays comfortable for hours. Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness. Please try again later. Joe 4.0 out of 5 stars Mind you, the sound quality is just fine, but I am not rating it from a perspective of acoustic perfection. I am the person that just wants to be able to get on a plane and watch a movie or sleep without being disturbed.amazinganimalworld.com/images/animals/files/compustat-global-manual.pdf For things like in flight movies, it really does make it easier to hear the movie and improves sound quality. The downside is that some of the jacks on the plane are worn making it hard to get the connection just right (so you get audio to both sides). As for noise cancellation, if you think you can buy anything that will make a baby screaming next to you go away, you should just get earplugs and even that won't totally work. However, it does do a noticeably good job at cancelling out background noise and hushing other annoyances. If I could improve, I would add an extra battery. For some reason mine came with only one battery. I would also buy the over the ears version next time. For long flights they start to hurt my ears even though they are very comfortable for anything under 4 hours. All said, I don't ever fly without them.And never had a issue or problem with them until the padding around the ear portion started to chaff and peel. Happened to be at the Mall of America and notice an (BOSE) store and stopped in to inquire about replacement ear pads. The sales person took a look and went on about trying to find out on their web-site if anything was available. With them being old and dis-continued from production. Please keep in mind that she referenced several times how well I had taken care of my head phones. For the newer modal of BOSE noise cancelling series 700. Cover the entire ear. Great sounding tap the right side to answer calls or control the three different levels of noise cancellation. I have nothing bad or derogatory to say about these BOSE products. What I will say or share is this. I know I would not be doing this review. The moral of this review is this. I allowed myself to be indulged to thinking that my QC3 wonderful sounding head phones. Were not worthy of resisting one's soul purpose of replacing them with the newest and better model. Please keep in mind that after all was said and done got back home to Ohio.www.franklinwebdesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/1626c48f67b27c---95-mitsubishi-galant-owners-manual.pdf Started to search out of curiosity for those replacement ear pads for my previously owned QC3 BOSE head phones. Lord and behold found a pair of the exact ones given up. Now I feel complete and comfortable having back what I shouldn't have gotten rid of.I'm the type that will usually get used things of quality to save and this was a good strategy this time. The QC3 are much improved with better bass response than I remember from the QC1s. I was skeptical of the wireless types since conversion to Bluetooth degrades the signal (probably not noticeably since most music is already digital, but that was my thinking). One surprising thing is how long the battery lasts. I haven't timed it but I listen a lot at work and I only have to charge it every few weeks. The built in Mic is great and I can easily take calls on my phone and it goes right back to the music when I hang up. After hours of listening, my ears will get a little tender, but I have much worse experience with other speakers. Heck, the headset we used at my last job hurt as soon as I put it on. I highly recommend this bargain. Get the tried and true instead of the flashy new. (Ha--I just made that up!)Once I got over the ocean going to Africa, I plugged them in and ONLY THE RIGHT SIDE WORKED. Tried other cords (hard to find because each end is different size!). I'm running all over the Denver, Frankfurt and Cape Town airports trying different cords. Tried this unit in three different players including the airplane's inputs.I was having difficulty hearing books on tape or music from my iPod while flying using regular ear buds - what a world of difference these make. I could still hear voices coming over the aircraft speakers, and some other background noises, but these head phones have such good sound quality, and are so good at masking droning noises, that the background noises I could hear were not bothersome. I've started wearing them around the house (hubby and kids don't like that).http://mountmedpharmacy.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1626c48fd9bf40---95-mitsubishi-lancer-service-manual.pdf:)Cancels general annoying noise, like all airplane background noise the actual plane makes. Generally comfortable for a few hours, but if you wear a very long time they start to ge that around the ears and make you sweat. I suspect most noise canceling headphones are like this however due to the need for a secure connection. I also love BOSE customer support. I have never had an issue with these, but my in-ear BOSE have broken a few times and they replace them no questions asked.Sorry, we failed to record your vote. Please try again Sorry, we failed to record your vote. Please try again Best headset ever.Sorry, we failed to record your vote. Please try again The quality of the sound is great and they are very comfortable. I would have like a little more battery life but it's though to pack more in a little and light battery. Very good construction too. The case is very well made. Perfect for frequent travellers.Sorry, we failed to record your vote. Please try again A tad too tight over the ears after 1 hour use, even with adjustments. Exceptional noise cancelling function. Mic only works with iOS device, not with computer. Expensive set for the value.Sorry, we failed to record your vote. Please try again Page 1 of 1 Start over Page 1 of 1 In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. To repair your Bose QuietComfort 35, use our service manual. It used to last well over 15 hours. It was a sign that the battery was on its way out. Micro-screwdrivers will work fine. When you open electronics not all parts will be protected from ESD. Do not wear fuzzy clothes. Discharge yourself to a large metal object before working. Recommended: grounding mat and wrist strap. Can also work naked. I'm not kidding. Obviously do not remove clothing in public. Be careful not to lose the rubber around the mic. Don't twist.alrashed-alsaleh.com/userfiles/files/compustat-global-data-manual.pdf If disconnecting disconnect it using a pry tool at the connector, never by pulling up on the cable! It has some glue that must be pushed aside. It is weak so you can probably just pry up on the ribbon connector. Note that there is a connector on the back that connects to a board inside the compartment on the other side. Beware of ruining the other ribbon connector (yellow) attached to it. It is thin so it could be broken easily. The glue isn't terribly strong. You can stick a thin screwdriver in the notch shown to split it open. You have to use quite a bit of force to push the screwdriver in there. It would probably slip in there easier. Try not to suddenly push a metal screwdriver in there because the battery is right behind it. You don't want to puncture the battery. It is not held in strongly. If you use METAL you may puncture the outer foil and compromise the battery. An online search revealed nothing. I wonder if this is a proprietary battery only sold to Bose, or its just already obsolete (1.5 yrs old). I am not sure how to measure that for this battery but you may look it up online. It will snap in at various places. Resistance and voltage determines current. As long as the voltage is right I figure it doesn’t matter what the charging Amperes of the battery is. Is this correct or incorrect? I am going to try this battery: and hope that it fits somehow. Hopefully, by the time my lithuim battery wears out there will be a replacement battery, but I’m afraid I may not get it back together again successfully. Normally, if something no longer works I’ll dive in and see if I can fix it - nothing to lose. But, if - and when - a replacement battery is available the battery may cost too much to risk an unsuccessful reassembly. With the ear muff over it I didn’t even notice anything the next day when I used it. Please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be established, the article is likely to be merged, redirected, or deleted.The circuit board was relocated from the headphone plug to midway up the cord. The MIE includes a microphone and remote control, located on the cord.When connected with a smartphone app, the earphones played soothing, ambient sounds to help mask exterior noises and relax the wearer. However, due to many complaints about poor battery life, Bose will no longer manufacture and sell the product. Bose is allowing customers to return the sleepbuds for a full refund, and gave an explanation on the official website as to why the earphones were being discontinued.Retrieved 2010-12-25. CS1 maint: archived copy as title ( link ) CS1 maint: archived copy as title ( link ) Retrieved 2010-11-10. CS1 maint: archived copy as title ( link ) Retrieved 2009-09-23. Retrieved 2008-02-01. CS1 maint: archived copy as title ( link ) CS1 maint: archived copy as title ( link ) CS1 maint: archived copy as title ( link ) Retrieved 2006-03-12. CS1 maint: archived copy as title ( link ) December 2005. Retrieved 2008-02-01. By using this site, you agree to the Terms of Use and Privacy Policy. These were designed for a different set of headphones, but matched the impedance of the original Bose part. After replacing the driver, it seemed that the repair was a failure. The sound cancelling wasn’t working, and a the playback was high-pitched. As a last attempt, he potted the speaker with glue, to match the original construction. Much to his surprise, this worked. This feedback likely caused issues with the noise cancelling DSP.Probably just an inverting amp. All those caps and inductors suggest analog signal processing to me.Even with a decent DSP, it doesn’t exactly seem trivial to me. I have a pair of QC3s and after 5 years of fair use the fine plastic parts just crumbled and the pads skinned horribly, Still usable, though. Have had some problems with feedback and my phone not recognizing them probably because they present a higher-impedance load than passive headphones. So I’m thinking about modding them so I can bypass the fancy active electronics when needed. That should provide the load your phone wants to see. Anyway, a few pictures of the process. I’ve had to sew pretty much every inch of mine back together. And of course, the usual failure mode is that the plastic fails where the headband comes into the top of the cans. All in all, a pretty junky product for the (outrageous) price.See the post for the new photo of the back side. With that microphone signal the signal processor performs some trickery so that the result is a signal that is roughly the inverse of the amount of ambient noise that would pass through the headphones to reach your ears. Then fix it myself if that does not work. I acquired some nice wireless headphones a while back because it had the “special” AAA batteries with conductive collar a third of the way along whose absence prevented the headphones from charging. Fixed:-) I’ve done it twice. It’s basic stuff. Part of our system is an active noise-cancelling module.I used the same technique to repair US Army Bose Triport Tactical (also with noise cancelling): I’ll link to your post. I am repairing a pair of this headphone where the negative terminal in the battery compartment was broken off so I wanted to know if someone knows where the wire from negative terminal enters the main earpiece unit. I would be grateful for any description or a close-up picture showing the wire going in from negative battery terminal. Kind regards Annie The solder blob on the top right of number “2” is the battery’s negative. Tried fresh battery and checked battery housing as best I could. Can you suggest which points to connect to each other with a tester in order to determine where any break in the circuit might be? Bose are not able to help but ebay is. From the battery cap there needs to be a cable to the earphone board. Could you share the pictures you spoken in your response to Annie with me. Then I will try and repair what Bose says is not offered. Clivce Johnson Tooooooo they would be helpful too your needs Its definitly a design defect with this model. Through many repetitions of opening and closing the door to change the battery you inadvertently cause the wire to snap, very similar to how a paper clip breaks when you bend it back and forth a bunch of times. You really have to look to see it. That is just plain old robbery for an almost built in failure point on a pretty expensive pair of headphones. When they get your headphones in they replace one tiny wire and then ship them to the next customer for another hundred dollars. Its insane. SO check the negative post wire to see if its broken. Also its worth mentioning that the wire could be intact and still broken internally. Mine was just snapped right in half though. I am really upset with Bose, got of their customer support. The usual right QC15 side of the headphones has gone blank. If I tap, I hear a crackling sound with music for like a nano second and it dies on me. I have no experience in soldering and glueing like mentioned above and frankly it is all daunting. But, if what you say is true, perhaps I can be inspired to push myself in learning and fixing the fatigued wire from the negative terminally the battery to the soldering blob. They have done away with the battery. I am in London The wire was disconnected from the base of the spring. Now I just need to solder the wire back to where it was disconnected. Luckily I did not send it back for repair, Bose customer service actually suggested that I should buy a new pair with discount. That is ridiculous, the wire just disconnected by itself after opening the door. I agree, it is a defect. Happy dance! My QC15 just doesn’t power up after I changed the battery and you were right. The wire was disconnected from the base of the spring. That is ridiculous, the wire just disconnected by itself after opening the door.I could not find any videos or website as to how to replace.They are about three years old but every well looked after. Just reporting that I have also lost sound on the right side. Started out as intermittent sound drop out. Sound could be restored by tapping the housing on the right side. I decided to try and fix the unit. I opened up the right side and could see nothing loose. I simply pushed on the wires to see if any were loose and put the unit back together. The headset works a bit better now. Tapping the right side when it drops out brings the sound back; however shaking my head around causes sound to drop in and out. I am suspecting that the power switch is defective but I’m not sure. Lucky it’s still under guarantee. Opened it up, blew into it, and it’s a bit better. I have the same on my QC15s Tim. I have a set of QC15s, that are 7 years old now. One day, as I’m sure many of you have experienced, I snagged the headphone cord on something, and ripped the plug out from the left headphone. When I shoved it back in, I lost sound in the left side. A little jiggling of the plug and the sound would come and go. I first assumed it had something to do with the original cord. Finally, left with little other option than to scrap the headphones, I checked the speaker itself and BINGO. My meter showed an open circuit, where it should have read around 33ohms (verified by doing the same test on the right speaker). I googled, and was able to find a guy selling a single speaker from the UK. And after following the OP’s instructions about sealing the speaker in place, the left side came back to life. I couldn’t be happier. Long story short, check the speaker! I did the same thing as in this article and it worked fine. About a year later the right side died. Tried to do the same fix there, but though I could get the speaker working when I turn on the noise cancelling I get a very loud high pitched tone (similar to the feedback you get when a microphone sits in front of a speaker). I’ve tried sealing with extra glue to no effect. Guess it’s time to retire them and find something else (definitely not buying Bose again though). No need to go for that expensive trade-in deal unless they really are not fixable. Electronic Partners. I’d give more stars if I could. Most definitely the best option out there for repairing your Bose QC15 and Bose QC 25. I think it’s due to the switch. To diagnose, take off the earpad for the right ear, and cloth cover. Then remove the 4 screws to take off the 2-piece silver cover. Then, put in the battery, play music. Now, wiggle or gently push in the power switch. If it makes the sound cut out, or if it makes the power light momentarily cut out, then it’s likely a bad switch. Learn how your comment data is processed. Electric Trucks Look To Overhead Wires For Power Electric Trucks Look To Overhead Wires For Power Electric Trucks Look To Overhead Wires For Power Moryc on Floppy Disks Still Used To Update 747 Flight Software Moryc on Floppy Disks Still Used To Update 747 Flight Software Mark S. on Floppy Disks Still Used To Update 747 Flight Software Moryc on Floppy Disks Still Used To Update 747 Flight Software Deon van Schalkwyk on Floppy Disks Still Used To Update 747 Flight Software Michael Skrepsky on Our Trucks Won’t Need No Batteries. Electric Trucks Look To Overhead Wires For Power tekkieneet on Floppy Disks Still Used To Update 747 Flight Software Now on Hackaday.io Learn more. Don't worry it's free ! You will receive a link to create a new password via email. Shop with confidence.