Mac 800k floppy drive. 44 MB floppy drive, which can handle 800K and 1.

Mac 800k floppy drive. 5 Drive (A9M0106) The Apple 3. It has all it’s feet. 6 and 7. 4 MB Mac HFS-formatted floppy disks. 4M SuperDrives used in the late 1990s. Jun 15, 2019 · On occasion I come across 128K and 512K (original, not the 512Ke) Macintosh systems. Additionally, the startup chime does sound and the floppy drive with a question mark appears but the question mark never flashes. Moved my system disk to it and formatted on the internal 400k. Later SE’s used the 1. Apple Macintosh SE Specs. 4M drives . 44 MB examples. You can't replace a Lisa's 400K floppy drive with an 800K drive directly. 1 which had a 'head exercising' option (actually a floppy drive head cleaning option. You can plug an SE/30 logic board into an SE chassis for example. 5 inch floppy drive, not just Apple drives. How old are the floppies you're using? Did they come from an old Mac with an 800k floppy drive? SSW_6. It works great! Except the floppy drive. 44mb drives. But it simply doesn't eject (unless I poke at it through the manual eject hole). 2, and 4. 44MB external floppy until the later PowerBook series of Feb 15, 2021 · Remaining Problems: Mac Plus -- The 800k Internal Floppy Drive. butch; Sep 14, 2024; Compact Mac; Replies 4 Views 452. That way you won’t mangle the data and will only be fighting against the original factory formatting. 44MB-compatible chips (new ROMs & SWIM) be moved into the older revision 630-4125 motherboard and work fine? (1. A DD floppy in a 720K PC format may work in a USB drive, and a 1. 44 MB Mac format on HD diskettes. 8-800k_Disk1of4. From the Mac SE-FDHD and the Mac-IIx onward, their Built-In drives can also read and write 720K IBM and 1. May 2, 2024 · 400または800KのMacフロッピー 400Kまたは800KのMacフロッピーを使用している場合、状況はさらに複雑になります。これらを書き込んだディスクドライブは GCRと呼ばれる特別なエンコーディング。この手法は、ほとんどのUSB3. bin If you have a Mac with a floppy disk drive and Internet access, the process is easier. 5 or earlier. Aug 25, 2020 · It's also very inexpensive - around $10 for the board (a standard PSoC development board) and a connector to connect the floppy drive (no custom PCBs or other components needed). May 13, 2024 · Apple 3. All Macintosh Models | All 1987 Models | Dynamically Compare This Mac to Others. Something to do with "encoding" on the drive ("GFR" v "MFM", or something like that). However, any Macintosh with a built-in floppy drive can use Disk Copy 4. 44mb floppy as a 400/800k disk using the "tape the hole shut" trick. Cases are described for the 1. FYI, a really good source on this information relating to the Mac 400/800K drives. I have in my storage room a Kennect 2. Disk drive. You can get an external USB floppy drive on eBay, though a pro-tip is to avoid the new stuff from China, and instead pick up an older used drive made by one of the big PC manufacturers. 2. The Apple Macintosh SE features an 8 MHz 68000 processor, 1 MB or 2 MB of RAM, and either dual 800k disk drives or one 800k disk drive and a 20 MB or 40 MB hard drive in a compact all-in-one case with a 9" monochrome display. (Vintage PCs can’t read 800k Mac floppies, either. An older Mac with a Superdrive should be able to read 400/800k and write 1. (All other vintage Macs have a 1. I bought a Macintosh Plus in November of last year. 4M drive and the 800K drive are the same but have different model labels and numbers. Introduced along with the Mac II in March 1987, the SE came with 1 MB of RAM, one or two double-sided 800K floppies, and space to mount an internal SCSI hard drive (the second drive bay held either a hard drive or second floppy – no room for both, although that didn’t stop some people from creating a bracket to mount a hard drive in a two-floppy SE). This drive will work with an Apple IIe Enhanced, Apple IIe Platinum, or Apple IIgs with an Apple SuperDrive Controller Card. Jan 19, 2019 · The 400K/800K Macintosh floppy disks use a variable speed system, where different parts of the disk are written at different densities. 5 Drive FDHD- As long as the system roms are upgraded The SE/30 Can use the super Rare Macintosh PC 5. You can put the 1. 1, 2. It was the SE FDHD and SE/30 where the drives changed to 1. The external cases for the 1. – Due to physical differences between Mac and PC floppy drives, 800K double density Mac floppies can only be written by other vintage Macs. If you have an 800k-drive Macintosh SE, this becomes significantly more difficult. As always, there may be a minor scuff or scratch. 06. 1. 44MB, which could then be read on a commodity USB external floppy. ) The sizes available through the SE's run were 20, 40, or 80 MB. Jul 22, 2015 · Depending on whether you have an 800K floppy or 400K floppy drive should dictate which ROMs you should have, and then what format the disk should be. (These modules are rare, the vast majority of systems shipped with CD-ROM or DVD-ROM modules, and I don't often see them up for sale with the floppy module - a third party Zip or LS We price external 800K Mac drives at the price of the internal 800K floppy drive, plus a price for the case and installation. Apple wrote to those disks in a completely different way than PCs, which is why they are 800k and 400k, not PC-standard 720k or 360k‡. Apr 22, 2022 · Hello all. 3 min. 44 MB floppy drive, which can handle 800K and 1. I've replaced the eject gear (which seemed fine anyway) Recapping & Lubrication walkthrough of Apple (SONY) 800K 3. May 23, 2018 · From my memory, the basic procedures (for Sony manual inject only, though it should work on auto inject drives): You'll need a certified good Mac floppy for testing, either factory produced or formatted on a known-good Mac, to use for alignment. I do not have a Mac external drive. Release date. 1, they can read 400K floppies but not write to them. 5 floppy drives as the Apple IIgs used, albeit that's only an 800k drive. It is also compatible with the built-in drive port on the Apple IIgs. 0 compatibility retained) 2) Can the 1. It has no problems with inserting and reading disks. Apr 5, 2012 · I ended up using a long floppy drive cable, a head cleaning diskette, a program called "TechTool" v1. 4mb SuperDrive. They will also read, write, and format 400k MFS disks, with appropriate Mac OS or utility support . All I can figure is I wasn’t thorough enough the first time. Oct 1, 2024. ) Oct 8, 2021 · 1) Can the 800K-compatible chips (old ROMs & IWM) be moved into the newer revision 630-4250 motherboard and work fine? (800K drives only, System 4. 29. I purchased it off of eBay just to have all of the Kennect drives for posterity, but now maybe there is a real use for it. The service manual is basically just telling the technician to replace a defective logic board with the same revision that was already in there for consistency’s sake, but as long as you’ve replaced the 800k floppy drives in your SE with 1. Make sure the disk is LOCKED or you will ruin it and/or screw up the alignment process. ) And, due to that finer media, 400k and 800k drives have a real hard time sniffing out images written to a 1. If your drive continually ejects, that's a symptom that you're using an 800k drive in a Lisa with a 400K I/O ROM. However, none of the USB floppy drives will read Mac 800k floppies. The 800k one was only partially ejecting too. I used sadmanonatrain's guide for the 400K drives, thanks! Though in hindsight, I think it's possible to clean and service the 400K drive without separating the disk carrier from the rest of the parts. 5 Drive External Floppy Disk Drive A9M0106 (Parts or Repair) at the best online prices at eBay! Free shipping for many products! (Find single gear please check the famous auction bay site) This is a complete set of precise gears to replace damaged gears from early Apple Mac 400/800k Sony Floppy drive's EJECT MECHANISM. Check what version of ROMs you have on the motherboard. I've used Superdrives on Macs and Apple IIs in place of 800k drives and they were always seen as 800k drives. 44 MB PC-formatted HD diskette will. 44mb external superdrives, but they're a bit rarer. Apple's 800K "SuperDrive" 3. Non-stop ejecting motor. 44 MB disks and older 800k Mac disks. 4 MB disks were formatted with HFS+, and can be read on “any” 3. Apple 800K External Floppy Disk Drive, M0131. The logic boards are absolutely interchangeable among the SE models. A history of the Mac floppy from the 400K drive in the Mac 128K through the manual-inject 1. Floppy drive observations: A compleat guide to Mac floppy drives and disk formats, Scott Baret, Online Tech Journal, 2006. My observations are: Dec 16, 2010 · Apple sold a kit for the Mac 128K and stock Mac 512K that included the 128K ROM and 800K floppy drive. 14 Mojave should work: just pop Apple 661-0345. 44 MB drives, you USB floppy drive can’t write 800k Mac floppies. Sep 9, 2023 · The earliest Mac floppy drives (and discs) weren't quite compatible with drives that came later. Finally, there's the possibility that one of your drives is out of alignment or needs to have its heads cleaned. All you will If you really must, then mark them as “800k only” and don’t use them in 1. in one found that a gear was broken inside the motor that moves the eject mechanism, the other one just ejects half off, and as much as I have lubricated and cleaned it still does not eject completely. The original gears tend to get soft or brittle over time, and break. You’ll either need a custom device like a Greaseweazle or a “bridge Mac” - something that shipped from Apple with a floppy drive (so up to a beige G3) that can read and write both PC-compatible 1. 3. This means that boot disks for a Mac 128K, 512K, 512Ke, Plus, pre-FDHD SE, or un-upgraded Mac II cannot be made on a Mac OS X, Linux, or Windows machine. Oct 13, 2013 · The newest Mac that the drive can writes to 800k floppy should be any beige Mac I think that System requirement is system 7. 3 to make 800K disks from images, even in Mac OS 9. This is also the internal drive in the Apple IIc Plus. All are Sony MP-F51W (MFD-51W). May 4, 1984. Both were pretty stuck, and didn't eject the floppies. 5 or older. 5. There is no support at all for 400K floppy disks in Mac OS 8 and beyond. Nov 26, 2016 · I swapped in a known-good 800k floppy drive, flipped the power switch on, and same result. Oct 23, 2011 · The SE/30 also supports the same external Apple 3. In order to create this media I Jun 18, 2007 · Hardware support: Macs from the Mac Plus onward that have a Built-In floppy drive are capable of reading and writing 400K and 800K [Mac-only] floppies. 44 MB Mac floppies. 8-800k_Disk2of4. Apple didn't ship a 1. Internal 800K disk drive for the 512Ke, Plus, Macintosh II, and early SE. The Macintosh External Disk Drive is the original model in a series of external 3⁄ -inch floppy disk drives manufactured and sold by Apple Computer exclusively for the Macintosh series of computers introduced in January 1984. First off, I've done absolutely everything the repair videos have taught me to do with respect to problematic 800 k internal floppy drives. 4M floppy drive can read/write PC floppy disks, and there is no easy workaround for this. 5" external floppy drive with its Rapport dongle that could connect to my SE/30's external floppy drive and act as an external drive. The menu shows up on the screen; eventually it stops and says it wants to make a small correction to the disk. 5" floppy drives (MP-51W & MFD-51W series) used in the 1986 Macintosh 512Ke & Plus, and the 1987 M Jul 6, 2010 · The Supported external FDD Drives on the Mac SE Macintosh 400k Drive used on the 128k/512k Macintosh 800k Drive Used on the plus Apple 3. As a Macintosh drive, there is no eject button nor daisy chaining port making it unsuitable for the Apple II. Drive #1 was a 400K drive from a Mac Plus. May 7, 2023 · When I was redoing a bunch of floppy drives. I’d check EveryMac, and you’d probably have to open them up to be sure. For stubborn marks on the heads I would use a little pressure on the top head whilst running the head exercise on a cleaning diskette with a drop or two of Aug 9, 2021 · It also raises the possibility that a true 800K Mac drive mechanism may be different than either of these 1. May 27, 2020 · Having finally got around to my Mac Plus repairathon a week ago (some of which I filmed and inspired by you might put a video or two together), I got around to using one of the two replacement gears on an 800k Sony floppy drive whose gears had shredded in the typical way. The mouse can still move though. Cleaned and re-greased. . 0. sea. 4MB High Density (HD) drives can read and write the MFS format used by 400K disks as long as they are running System 7. They also had a kit for fully converting them to a Mac Plus, but the lesser upgrade did exist. com Feb 2, 2021 · I've started doing this for archiving 800k floppies now; can confirm that I've had luck with a Sony MPF920 (just out of an old PC) and a greaseweazle f7. 5 Drive can be connected to the Macintosh 512K enhanced, Plus, SE, SE/ 30, Classic, Classic II/Performa 200, IIcx, IIci, IIsi, Portable, and IIvi/IIvx/Performa 600. This design is a highly accurate recreation of the Macintosh "OMRON" floppy drive eject gear. May 13, 2008 · If your goal is to read old Mac floppy diskettes to transfer files off them onto a modern Mac, as long as the floppies are 1. 800k disks were formatted using Hierarchical File System (HFS) 1. You might need this if your drive no longer ej Oct 18, 2024 · The last of the beige models being the 800K floppy drive. Apr 24, 2012 · Hi, a few months ago I bought a couple of Mac 800k floppy external drives. 25 Floppy Drive with the PDS Controller Board. MFS disks could no longer be read after OS 7. The computer reads it and starts the OS. They also use GCR instead of MFM. Should be the 9600 series and older. Jan 16, 2018 · With 400/800kb, it's more a problem of common PC tier drives not being able to read the proprietary multispeed media format. 5-inch external floppy drive. If I start up with the floppy drive disconnected, that is. There were some 1. So I don’t know if there’s a problem with the floppy or the drive Apple Macintosh Floppy Drive 800k - Sony MP-F51W 512K Plus Not Working For Parts Life & Death Software Toolworks Apple Macintosh 800k drive MAC II in Monochrome Aug 26, 2001 · The Mac 400/800K floppy drives prior to the SuperDrive has a variable speed motor --it slowed down the RPM as it wrote to the outer tracks, allowing it to hold a little more data. TomCruise1. This drive came out in 1985, as it was clear already that 400k was not enough storage. Under Mac OS 7. (1984-05-04) Introductory price. 44mb superdrive. Why there was a 400K drive in a Mac Plus, I don't know! The newest Mac that can read 800k floppies are the beige Power Mac G3 and the "Wallstreet" PowerBook G3 if you have the optional Apple-original floppy drive module. <P>PC's have a May 31, 2006 · The original “SuperDrive” name came from the drive’s then-rare ability to correctly format, write, and read all of 400k, 800k, and 1. Working with Macintosh Floppy Disks in the New Millennium See full list on lowendmac. Bad head alignment May 6, 2024 · A USB floppy drive can only handle a 1. 44mb external, I've done quite a few for my Apple 3. A modern PC (or Mac for that matter) using a USB floppy drive can NOT write to 800k or 400k disks. After that the system software didn't support the old file system. Going to stick it in an external USB enclosure now Thankyou @Andrew for passing this technique on. Like conventional spinning drives, floppy disks are magnetic media. Macs with 800K double-sided drives and Mac-compatible 1. After almost ten years of making it my business to know everything possible about Apple floppy drives, I’m surprised to discover that something as fundamental as this drive pinout difference has escaped my attention. Jan 27, 2022 · mac floppies also rotate at different speeds depending on the track, which is also a joy. Dec 14, 2011 · Got out anther 800k drive and it also won't format a disk. May 26, 2024 · The only boot disk I’ve got is an 800k System 6 floppy. ). given its quite hard to find and control those old floppy drives compared to our bog-standard ‘shugart 34 pin’ pc types, there’s incentive to try to get these to read cleanly on cheap and available hardware. US$495. The 800 k internal floppy drive. Instead try to fix the original drive if you can. 4 MB floppy disk. 0, 3. So, I cleaned and lubed it a second time and it worked. On my only boot disk? No way. 44 MB type floppy drive will work at reading those older 400K and 800K diskettes. Only the 1. 5 Drive is an 800K drive that is compatible with any Macintosh with an external 19-pin floppy disk drive connector. IBM PC style floppy controllers can not read/write this format at all. 44mb drive assembly inside the 800k external case to make a 1. 4 MB HD (see 400k and/or 800k Floppies with an External USB Floppy Drive section above) and you have a compatible drive (more on that below), any OS X/macOS version through at least 10. I don't recommend that. Mac-formatted 800K DD diskettes do not work here. 44 MB Mac and IBM diskettes. Aug 30, 2017 · (Sadly, Apple used a different drive mechanism for their 400k and 800k disks that are not compatible at all with PC floppy drives. T. (Some users did cram a hard drive in to dual-floppy models, though - so you will sometimes find a dual-floppy SE with a hard drive; but as-shipped-from-Apple, if it has two floppy drives, it won't have a hard drive. 5 Controller Feb 11, 2017 · So the resulting disks written by Winimage/USB drives will NOT be readable on any Macintosh that has only a 400k/800k floppy drive. Looks Find many great new & used options and get the best deals for Apple 3. 4 MB SuperDrive or Sep 14, 2024 · But I have one more issue to resolve before I can fully reassemble the Mac Plus I've been working on and put it up for sale. With modern Mac lacking an internal floppy drive, reading Mac and PC high density drives isn't a problem, so long as you have a USB floppy drive. required) Nov 16, 2009 · IIRC 800k Mac floppies are physically incompatible with PC floppy drives and have to be dumped on Macs (which are compatible) or Amigas (which have software-controlled floppy drives and can read just about anything). 2 to make 400K/800K disks from images and Disk Copy 6. Afterward I could move the formatted floppy back to the 800k drive where I could read and write to it. . I have the various (1. Recently, David added support for reading Mac 800k disks (and 400k too I believe, although I don't have any 400k disks on hand to test), outputting DiskCopy files. 6. If you're not aware, FluxEngine takes a regular 34-pin PC floppy drive, and by hooking it up to a ~$10 Nov 30, 2007 · It's fixable. In order to use them I need to create system floppies. Feb 13, 2012 · So it looks like any Mac with a SuperDrive 1. 1) system images along with complimentary software (Paint, Write, Backup, etc. 4 3. bin (System Tools, 800 KB disk) SSW_6. 44MB & 800K drives OK, System 6. Later, Apple unified their external Feb 23, 2018 · 400k floppy disks were formatted using the Macintosh File System (MFS) These disks require an Apple drive. Dec 8, 2021 · Obviously that means you’ll need a floppy drive and at least one 1. As a partial solution: if you have an actual 400/800k diskette: write the image to it TWICE using the 1. Shouldn't it be as simple as procuring a working Mac 128K and a Mac Plus, then swapping the ROM and Floppy drive from the Plus to the Mac 128K? And a modern PC or Mac using a USB floppy drive can write 1440k disk images just fine. A Macintosh SE FDHD model has a 1. Real 400k/800k Macintosh disks are very tricky because they use both CGR encoding and variable bitrates on different tracks. 2. For more on this, see Sonic Purity . 5インチフロッピードライブでは物理 Jan 5, 2021 · I've mentioned David Given's fantastic FluxEngine before, but I wanted to alert the community that as of the most recent release, FluxEngine can now write (as well as read) 800k Mac disks. Oct 26, 2013 · Yesterday was floppy drive maintenance day. Obviously rather larger than the 800 kB of the floppy drive. Mar 1, 1998 · A Macintosh 800K External Drive or an Apple 3. To fix that you'd need to remove pins 9 and 20 from the drive. 44MB, the previous ones should all be 800K drives until you go back to the first Mac or two, and I think those are only 400K drives. And there are a lot of factors involved that can affect how well it works. 5 Drive 800k Apple 3. ypogv vnbdh xbgfu jaau wziido vtqmft ovx fpyk tjth pxno