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  1. JDW

    Quicktime on an upgraded Mac SE

    David, very true! I thought that might be the limiting factor, as mentioned in this article about QT 1.0... https://developer.apple.com/library/archive/technotes/tn2140/tn2140_QuickTimeDevelop7Article.pdf However, that same article goes on to say this: "...a later version will add QuickTime...
  2. JDW

    Quicktime on an upgraded Mac SE

    Likely due to lack of RAM because even version 1.0 required 4MB. With or without the PerformerSE, you're capped to 4MB.
  3. JDW

    FujiNet Apple II/FujiApple

    Thank you for those details. And please know that I don't mean to hijack your thread. I am posting here to gain more knowledge about FujiNet, especially from folks like yourself who use it and love it. The main reason I mention the lack of an LCD on FujiNet is because @Kay K.M.Mods had released...
  4. JDW

    FujiNet Apple II/FujiApple

    I don't own a Fujinet, but it seems to have some overlap with the FloppyEMU and SmartPort devices. However, I've never seen a Fujinet with an LCD screen on it, so I wonder if it is as easy to use as a FloppyEMU. I have two FloppyEMUs, and the LCD really aids in the device's usability.
  5. JDW

    Floppy drive Sony MP-F51W-23 upper head doesn't touch the disk

    Perhaps someone who has done the SE/30 Reloaded build (having tested their board before it was finished) could possibly answer that question, such as @Bolle or @This Does Not Compute or @Willj .
  6. JDW

    Floppy drive Sony MP-F51W-23 upper head doesn't touch the disk

    UJ11 is the SWIM chip which controls your floppy drives... That's interesting because earlier in this thread you spoke about smelling something bad when you connected your floppy drive. So everything seems to make more sense now. But the question is, was the floppy drive shorting something...
  7. JDW

    Comparing stock fan vs. Noctua in an SE/30 with temperature data

    My biggest issue with Noctua isn't the color, although I agree that tan isn't a very brilliant color choice. That's because it's not that easy to spot the tan color inside an SE/30 unless you are constantly gawking at it from the back. No, my biggest issue is PRICE, in large part because they...
  8. JDW

    Comparing stock fan vs. Noctua in an SE/30 with temperature data

    Well, in terms of what I said in my previous post about the possibility of some air shooting out the sides instead of all the air going straight out back, I suppose "static pressure" is indeed at work too. But regardless of "static pressure," if you look at my photo, the angle at which those...
  9. JDW

    Apple Lisa Mouse A9M0050 - Replacement Shell

    It's maybe 2x better in quality, but certainly not 7x better. So yes, it is important to order many things at once. I ordered 5 different kinds of prints when I submitted my JLCPCB order, and I wanted to order more than that, but some STL files were "imperfect" according to JLC, and some of...
  10. JDW

    Comparing stock fan vs. Noctua in an SE/30 with temperature data

    The CFM spec speaks about "air flow" and that tends to be tied to the RPM spec. Here's how the 5 fans I tested show airflow in the back, which admitedly is also impacted by the blade design. The blades and fan shape can determine whether more air flows straight out the back (which push my white...
  11. JDW

    MacEffects Clear SE & SE/30 Cases Now Available!

    Updated numbers as of just now... (Can't figure out how to prevent it from converting to Japanese Yen. Frustrating.) Mark, your Kickstarter page will have a spot in the new video I'm working on right now, because the product I'm showcasing in that video (Synchr030/S) has LEDs that can easily...
  12. JDW

    Apple Lisa Mouse A9M0050 - Replacement Shell

    @wottle So it seems the on the LEFT in your photos is PCBWay because it "clearly" looks better than the one on the right in terms of transparency. And the fact it has the Apple logo is a huge difference that cannot be understated. I therefore would consider the COST and WAIT TIME to be...
  13. JDW

    Floppy drive Sony MP-F51W-23 upper head doesn't touch the disk

    Well, there are a few step-by-step videos out there which prove that it can be fixed. :) https://www.youtube.com/playlist?list=PLNZ4qjMn-GHp9Krb6OMwdC8bJcCF3GzNt Be sure you do NOT throw it out because there are definitely good components on there which could be salvaged for other repairs (be...
  14. JDW

    Comparing stock fan vs. Noctua in an SE/30 with temperature data

    @polpo Kudos on your excellent testing work. 👏 I've added a pinned comment linking to your post under my video...
  15. JDW

    Apple Lisa Mouse A9M0050 - Replacement Shell

    Will finger oil wear off paint over time?
  16. JDW

    4.5V Battery Replacement for Early Compact Macs?

    That link is now dead. And while I did another search for them there, shipping is rather pricey, and they come in oddball numbers like 5pcs. Since you would need 6pcs for two Macs, 5pcs isn't really that great a deal. I see the same here on Amazon USA...
  17. JDW

    Apple Lisa Mouse A9M0050 - Replacement Shell

    Wow! Love it!
  18. JDW

    Modifications to 128k logic board

    400mV is the Forward Voltage Drop, and that value depends on how much current your meter is running through it, but it sounds like a reasonable value for a good diode. And of course, reading it the reverse way should get you the Overload reading. I look forward to hearing the result of your...
  19. JDW

    Modifications to 128k logic board

    As I thought, the oldest Flyback model and one that lacks a bleeder resistor too... That doesn't mean it's bad, but many were swapped out for newer flybacks over time. Sadly, finding replacement flyback is very hard these days because you almost always need to extract them from another Mac...
  20. JDW

    Modifications to 128k logic board

    Please shoot a photo of the sticker on that flyback so we can see which model it is. I'm curious if it's a very old model. Next, please wait until it's dark, then turn off all room lights and make sure there are no LEDs or ANYTHING that would produce light. You need a 100% pitch black room...