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  1. JDW

    Battery damaged SE 30 help needed

    Welcome to TinkerDifferent! I read through your Reddit link comments and was surprised to see that not a single person mentioned the ROM SOCKET as being the possible culprit here. Now with that said, it seems you had a lot of damage on the board, so I cannot say if there isn't something else...
  2. JDW

    Massive Haul in Calgary, Alberta

    And checking it twice? Are we gonna find out who's been naughty or nice? Looks like Santa really is comin' to town! 🎅 Pardon my humor. I really do think those photos are incredible. I look forward to seeing the itemized listing of goodies for sale, especially if the pricing is kind toward...
  3. JDW

    Apple Keyboard M0116 recap

    I deyellowed that Apple M0116 keyboard back in 2019 and also swapped the two capacitors out for tantalums at that time. My writeup is found here: https://68kmla.org/bb/index.php?threads/retrobright-effect-from-uv-alone-no-additives.5806/page-4#post-357699 I'm upset with myself for not having...
  4. JDW

    Macintosh IIci - No chime or video after recapping. Any ideas?

    @fred1212 Glad to hear your machine is up and working. Doing those SMD solder job Reloaded boards is no small task, so I can see why Will is currently the only guy out there doing them. It's going to be a sad day for many when and if he stops, assuming no experienced and reliable person is...
  5. JDW

    Greetings from South-eastern BC (Canada)

    Welcome to TinkerDifferent, Mike! This is certainly a great place to discuss your newfound hobby. I look forward to seeing your future posts about repair! —James
  6. JDW

    Microscope recommendations

    Quite a bit better than the cheap one I have, which I got on AliExpress a few years ago for only $50. 4K would be nice to have.
  7. JDW

    G4 Cube VRM

    Curious... My question to "evanboonie" would be this: how powerful is "high power"? 150% related to stock?
  8. JDW

    New to Me Mac SE/30

    I appreciate your kind word. Email notifications of replies to threads like this one help me do that. And if the notification comes at the right time, I can fire off a response pretty quickly. I like to do that because I know if I put it off until a later time, I might be so busy I won't...
  9. JDW

    New to Me Mac SE/30

    Although I wouldn't want to ruin that memory from your youth, there's a video that can help soothe your ears when the time comes to change out that little noisemaker: :-)
  10. JDW

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    I tested it today but found HeapTool 1.4 doesn't resolve the low memory issue that triggers the error message in SCSI Director Pro 4.0. The author of HeapTool made it for System 6 and says it "probably" wouldn't have any meaning under System 7 due to the way 7 handles the heap in a much better...
  11. JDW

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    Thank you very much for the tip! I’ll give that a try on Monday.
  12. JDW

    SuperDrive (floppy) maintenance

    For the LC models that use the auto-inject drives (with the skinny disk insertion slot in the plastics which looks like an SE or SE/30, not like a PM6100), most any of the F75W series should work, including MFD-75W-01G and MFD-75W-02G.
  13. JDW

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    Petar, good to see you back in action. The newest version posted by @Zane Kaminski in this thread is firmware 0.7e. I look forward to hearing the results of your testing!
  14. JDW

    SuperDrive (floppy) maintenance

    I am the furthest thing from an expert regarding the LC one, two, or three series because I’ve never owned one. But based upon what I’ve seen, some of those machines used manual inject floppy drives while others were auto inject. Those two drive types are quite different.
  15. JDW

    Apple IIc TEARDOWN & MacEffects Clear Case REVIEW [VIDEO]

    I assume you mean your MacEffects Clear Case. Please be sure to report back on how well it goes for you.
  16. JDW

    Wow. Now THAT is a project! Interestingly, your board layout looks a bit different than mine...

    Wow. Now THAT is a project! Interestingly, your board layout looks a bit different than mine: https://www.icloud.com/sharedalbum/#B1lG4VTwGGUEiDp Curious if there was more than one Rocket design, or if your design looks different simply to accommodate different chips.
  17. JDW

    I Bought 8 x 16MB SIMMs from tindie.

    You said you have a ROM-inator II ROM SIMM and I can tell you for a fact that is likely your trouble because the PCB is very thin. That remains true even if you had no issues prior to installing your new RAM. Even with ROM Clips, you may have trouble. I had my stock ROM SIMM slot removed and...
  18. JDW

    Apple IIc TEARDOWN & MacEffects Clear Case REVIEW [VIDEO]

    Making this video was a learning experience. Despite asking many people for advice and watching YouTube videos on the subject, I still had trouble with the Speaker install, but ultimately I got it locked-in with hot glue. I love using IIc Drop-to-Open technique that Javier Rivera taught me...
  19. JDW

    SuperDrive (floppy) maintenance

    There is yet another case that I posted on FaceBook yesterday, and have been speaking to @fehervaria and others about. My case pertains to bad 1.44MB SuperDrive heads. That problem has nothing to do with Zero Track or Motor misalignment. In my case, I know that to be true because I removed the...