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  1. Froggy814

    LCD Replacement for the Macintosh Portable

    Thanks! I hope the fix isn't too bad. I am not really certain if the traces have to be equal length but just to lean on the safe side I am trying to make them as close to each other as possible. It's quite hard to find anything off the interwebs these days that's useful. (Unfortunant use of AI...
  2. Froggy814

    LCD Replacement for the Macintosh Portable

    Got all the traces coming from the plug run! They were a pain because they all have to be the same length. I hope they function... Edit......... I have to reroute them all. The plug is on the wrong side...
  3. Froggy814

    LCD Replacement for the Macintosh Portable

    Hello everyone! My portable came to me and I was able to get it fixed. (It has a nice lcd but when it fails I want to be ready, I also want to help the community) But when doing my research so many of them have been turned to parts because of the lcd, it gets worse and worse but cant get better...
  4. Froggy814

    Wifi DaynaPORT on Macintosh Portable

    I don't know. I just thought you might be interested...
  5. Froggy814

    Wifi DaynaPORT on Macintosh Portable

    Also this guy might have a ram card you could order and build https://github.com/rezafouladian/RetroDIMM
  6. Froggy814

    Wifi DaynaPORT on Macintosh Portable

    I would suggest trying to emulate what you are trying to do in SNOW EMU using a mac plus to see if its a ram problem or not. It might not work but its worth a shot. Also I kinda have to use SNOW EMU just to put images or applications on my portable because I think my floppy drive is dead. Even...
  7. Froggy814

    Macintosh Portable Power Supply CR-76U

    Thanks for the confidence. I might just pry it open now that I know it won't look too bad after prying it open.
  8. Froggy814

    Macintosh Portable Power Supply CR-76U

    No, I was to afraid to open the original brick (because of the glue and snapping it). But I can take measurements for you. I've also almost completed the 3d model/print for it. EDIT: It looks like it would fit with room to spare.
  9. Froggy814

    Macintosh Portable Power Supply CR-76U

    FYI, I used a usb-c power board and a buck converter and combined them to make a replacement power supply run fully off usb-c. These are the parts I used. https://www.amazon.com/D-FLIFE-Trigger-Charger-Support-Optical/dp/B0CPDRY45Q/ref=sr_1_4?sr=8-4 and...
  10. Froggy814

    Mac Portable 5V Line and Troubleshooting

    I sure hope it works, because if it does it will help the portable people out a ton. So many have gotten parted out just because of the lcd failing and no hope of replacement. I started this project for when my (very nice lcd only like 8 pixels dead) starts failing (does what sideburns did) I...
  11. Froggy814

    Mac Portable 5V Line and Troubleshooting

    Yikes! I've never heard of that! Maybe ask @techknight .
  12. Froggy814

    Mac Portable 5V Line and Troubleshooting

    Good Job! I am working on a adaptor pcb right now for internal screen replacement. It will have a plug adaptor for internal plug (that's really small) too a regular 2.54 pin header. I am also modifying rezafoulidians design of video adaptor so that I can plug the internal video into that which...
  13. Froggy814

    Hardware/software you have that no one talks about.

    My PT-10 brother label printer, there is like one short on it on youtube and no teardown guides. So I am waiting till it totally stops working to recap it. It even has a olympics sticker and all the original paperwork. It also came with 8 label reels.
  14. Froggy814

    Mac Portable 5V Line and Troubleshooting

    I was able to fix my portable by reflowing the solder on the 2 ic's listed above. How are you trying to get it to boot, and what have you done to your portable?
  15. Froggy814

    How do I get rid of this code? I think it's stopping my portable from booting before I reset.

    I was able to fix it by being patient... Now it's fixed! I just had to wait longer. Another portable up and running! With a unknown amount of ram in the PDS card it came with!
  16. Froggy814

    How do I get rid of this code? I think it's stopping my portable from booting before I reset.

    Hello everyone, I done so much research on the macintosh portable I didn't think it was possible to have such a hard to find infomation machine. Alright straight to the problem. I finally got my portable to boot with 2 files. A custom bluescsi.ini, a macpack vhd. But finally after flowing some...
  17. Froggy814

    LCII Doesn't Boot from SCSIKnife

    @tistan01 He's right. I bought a DVD player to practice soldering on before I did my mac. So it is a good idea.
  18. Froggy814

    Reconnaissance: Modern Diagnostics for your Classic Mac

    Are you going to add the macintosh portable? That would be amazing!
  19. Froggy814

    Mac Portable 5V Line and Troubleshooting

    I have the non backlit. Here is the chip circled in the photo you gave. Your's appear to be a different model of IC but they do the same thing. Just like my ram is a different manufacturer, but both are from Japan. Under your photo is a photo of mine. My portable's