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  1. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    Finally got around to disassembling the Eyoyo LCD. Things make a lot more sense after seeing the parts from the LCD and your prints together, after removing the support post. I tried using the existing mounting bracket to secure the LCD and it worked, but then I discovered the likely reason...
  2. wottle

    Today’s pickup - “portable” IIgs setup - help needed

    Yeah, this one has a very nice case that I will likely use a s my keeper machine. I put the accelerator into my existing machine and it seems to speed things up, although I can’t remember if the IIgs already ran Apple II games too fast. It definitely was too fast to be playable when I ran...
  3. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    Awesome! That you so much for the reply. And that separate spot clearly is the perfect size for the usb-c trigger board. I should have figured that out. Thanks again for the explanation and for all the work you put into this! Is there an additional small piece that goes into the slot in...
  4. wottle

    Today’s pickup - “portable” IIgs setup - help needed

    Sorry, I forgot to mention that. Yes, not startup sound at all. And won’t go into self test mode. I cleaned the board and replaced 4 caps that I had replacements for on hand. No change. I pulled out my known working IIgs and decided to confirm the ROM and CPU accelerator were working, and...
  5. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    No rush. I have the 8” to build so hopefully I can figure out the post and get the remaining parts ordered. I also am a little unclear on the assemble of the knobs it appears you take a small Allen key and have to cut down both ends of the key to a specific length. The probably glue it into...
  6. wottle

    Today’s pickup - “portable” IIgs setup - help needed

    Today, even though I’m trying to downsize my collection, I ended up picking up an apple IIgs that is a ROM 01 machine and looked to have a box full of accessories. The main reason I got it was because it had the original Apple desktop bus keyboard, which I’ve always wanted to add to my keyboard...
  7. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    So my JLC3DP order arrived! Unfortunately, I didn't fully look at the instructions enough to realize that some of the parts need to be printed twice. Maybe in your instructions you could call out that there are two parts that need multiple prints (the knob and the cable hooks). Or maybe in...
  8. wottle

    Macintosh Server G3

    I don’t believe there were any differences at all on the logic board. I haven’t spotted any so far. In my limited time with it so far, I actually find the build quality and case didn’t much improved over the incredibly fragile plastics of the beige g3 desktop. No as easy to work with as...
  9. wottle

    Macintosh Server G3

    Im guessing. Basically between the Workgroup Server line and the Xserve that would come out in the G4 era.
  10. wottle

    Macintosh Server G3

    I listed a ton of my extras and unused items on FB Marketplace and have been having a hectic time trying to manage the responses you get when you list 70 Vintage Apple devices all at once! Lesson learned. However, I ended up talking with a local woman who really loves CRTs and she really...
  11. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    That's why I had to create an inventory management system... I kept forgetting what I had and what I had done to each thing. I haven't cataloged all the random parts, though...
  12. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    I have the other revision that has composite video on, but I'm hoping the button control board is the same. But it does look like there are a bunch of different variants of the same controller boards. I even found this one which would be cool for my SE inspired LCD panel - a ton of inputs in...
  13. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    No rush. I have the 8" version on the way. Although this would allow me to set up one on my IIc and one on my IIc+. It looks like I have the iPad 1 version, but feel free to work on them in any order that makes the most sense for you.
  14. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    I think @phunguss' images were of his iPad screen and display controller board. That matches what I have been using with my Apple II (driven off the display out port to pass composite video and 12v to power it. I don't believe those pictures are of the 8"display (it's too wide), but it does...
  15. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    I actually watched this video and it seems like the resin prints may be ok with just screwing directly into the part. But that may not work with the current models as the holes were setup to accept inserts, not the screws themselves. I'll let you know when they arrive how it work. Hopefully I...
  16. wottle

    Battery bombed Centris 650’- corrupt video out

    OK, I was able to pull the 33MHz full 040 from the bombed Quadra 800 I had and swapped out the resistor, and the clock from the Q800 board and I got it to run at 33MHz and identify as a Quadra 800 when I use the LED with jumper from the Q800. The 800 case, as you saw, had seen better days. Any...
  17. wottle

    Studio Display CRT Adapter Help

    Hey, I haven't forgot about you. I have the adapter I just haven't gotten around to finding a box and getting a shipping quote. I will try to get one in the next day. Still wasn't able to get them to work - hopefully you'll be able to get it to work. Also, you'll need a decent 24V power...
  18. wottle

    Battery bombed Centris 650’- corrupt video out

    RESOLVED!!! @joevt and @iigs123, thanks so much for all your help! I was poking around all the pins that should have the BDb29 data line and noticed something odd. Pin 1 of RP6, which has BDb29 was somehow shorted to pin 16. Looking at the schematic, that shouldn't be because pin 16 is the...
  19. wottle

    Battery bombed Centris 650’- corrupt video out

    Looking at the image in Basilisk II, the black line repeats at pixel 2 (with the far left pixel starting at 0), then repeats every 32 pixels (e.g. 34, 64, 98, etc). Here's the image (I made cascading pixels where each vertical line is 10 pixels) How do the vertical lines translate to the...
  20. wottle

    Custom USB-C powered 8"display for the Apple IIc with STL files and build plan

    Good point. I forgot you had brass inserts. I may need to do a bit of drilling and glueing. I'll let you know how I get it put together. It may be a few weeks. JLC3DP usually takes 2-3 weeks to get here with the cheap shipping option.