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  1. Boctor

    SE Analog Board - Picture changing width/brightness, possible loose joints?

    I've checked out the connector for the yoke again, but nothing I've reflowed has fixed anything yet. I'm trying to avoid haphazardly heating solder joints, at risk of breaking something. It seems like a gentle press on that area of the board (Near L1 and the yoke connector) stops the screen from...
  2. Boctor

    SE Analog Board - Picture changing width/brightness, possible loose joints?

    Yeah, I would think so. I don't want over 1000 volts surging through me.
  3. Boctor

    SE Analog Board - Picture changing width/brightness, possible loose joints?

    Unfortunately, I think I tried reflowing that one once already. I'll look at it again.
  4. Boctor

    SE Analog Board - Picture changing width/brightness, possible loose joints?

    Since I bought it a few years ago, the analog board on my Macintosh SE SuperDrive has suffered an odd problem, where the picture often changes scale/brightness. It happens occasionally when the machine is running normally. The picture becomes brighter, slightly wider, and about 1/3 of the screen...
  5. Boctor

    Macintosh Classic II ("Performa 200") Will not spin up HDD until floppy is inserted

    For the time being, I put my verified good 400MB HDD from my SE in it, since that has all the files from when I had the 030 board installed. Everything works great; the noisy/bad HDD was indeed Quantum.
  6. Boctor

    Macintosh Classic II ("Performa 200") Will not spin up HDD until floppy is inserted

    You're probably correct, it sometimes continues to spin, but it's about a 50/50 chance. Will probably put a SCSI2SD in it, or the hard drive from my SE since my SE/30 logic board is now toast.
  7. Boctor

    Macintosh Classic II ("Performa 200") Will not spin up HDD until floppy is inserted

    It's not possible to do this without first inserting the floppy, because there's no system/extension to load until the HDD turns back on. Sometimes, the HDD will spin down right after it turns on, sometimes it will keep spinning and boot right away. If it were easier to switch them out, I would...
  8. Boctor

    A fleet of Macintoshes

    That's a relief. I've had weird boot crashes on an SE/30 before that were due to a bad solder joint on one of the capacitors.
  9. Boctor

    Macintosh Classic II ("Performa 200") Will not spin up HDD until floppy is inserted

    The analog board looks fine; the whole inside is remarkably clean. However, the logic board has been recapped with electrolytic (through-hole) capacitors! I did some research, and the SCSI drive inside (HD 530) was meant as an external hard disk. It does not seem to have been reformatted or...
  10. Boctor

    Macintosh Classic II ("Performa 200") Will not spin up HDD until floppy is inserted

    Earlier today, I visited a seller to pick up an old SE, wanting to salvage the CRT & analog board for my SE/30, which has a relatively burnt-in tube and a loose joint hiding somewhere. The seller told me he had recapped all of the compact Macs in his workshop, and they were all in good or...
  11. Boctor

    8-bit guy does retrobrighting and sd2scsi on a SE..

    Third-party support would have arrived faster, had the Macintosh supported its own development environment of some kind. For the first few years, it was completely Lisa-reliant, if I remember.
  12. Boctor

    Dove Marathon 030x/SE - questions

    Thank goodness you saved all of the most irreplaceable parts. The glob top on the accelerator is pretty sweet looking, and I'm curious to hear what that noise you described sounds like.
  13. Boctor

    Ethernet Switch for Compacts

    Because my router is so new, dd-wrt does not offer the option to set speed/duplex in the VLANs menu. However, I've found that you can use the Network Bridge function on a Windows machine with multiple network interfaces. The properties of the virtual "bridge" device contain a menu for setting to...
  14. Boctor

    Possible damaged SE CRT - Hideous screech and no video

    I may have a dying one, as well. There's a tiny, barely visible orange glow, but it's been like that for ages. Can picture tubes end up manufactured with an imperfect vacuum?
  15. Boctor

    Ethernet Switch for Compacts

    I'm also curious about switches and transceivers, many people here seem to know more about them than myself. My SE/30 has an Asante card (MacCon 30ie) with thinnet and thicknet (AUI), but my AUI-to-RJ45 transceiver box (E-TBT-MC05) is proving a nuisance, even with OpenTransport 1.3. I have it...
  16. Boctor

    Can I add a partition on a already partitioned drive.

    I am also intrigued by multibooting. I heard there was a utility named System Picker, which can switch between System Folders within the same partition. I'm kind of eager to try it out, now.
  17. Boctor

    SE/30 shows Simasi-like pattern when a PDS card is installed

    After reading a few short stories about Apple's developers in the 1980's, I found that the isopropyl alcohol had completely evaporated (and stopped stinking up the room). My multimeter didn't seem to find any continuity issues, where I previously assumed traces had been broken. To see if there...
  18. Boctor

    8-bit guy does retrobrighting and sd2scsi on a SE..

    I saw that, as well. I enjoyed it, since I will eventually need to install a SCSI2SD. I also don't often see people building their own mounting brackets, which is pretty neat. If I remember, 8-Bit Guy may have made some interesting points about whether or not the IIgs was superior to the...
  19. Boctor

    SE/30 + Asante Ethernet: close, but no cigar

    The attached WinImage file (Which should work for dd on OS X, or really any raw image writer) is taken from a disk of the slightly-older Asante software. Downloading the later version would only give me a zero-length file. I put together the disk on my PowerMac G4, then made this binary image on...
  20. Boctor

    SE/30 + Asante Ethernet: close, but no cigar

    dd is a utility from Unix that can write Macintosh (or really any) disks. On Windows, there's ImageWriter for making floppies. They both read a regular binary format, sometimes saved with the extension ".img". I could make a binary image containing the Asante installer, for either a 1440k or...
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