Image Map Image Map

Search:

Type: Posts; User: SteveHere

Search: Search took 0.00 seconds.

  1. Thanks, any help is appreciated. I tried both...

    Thanks, any help is appreciated. I tried both with and without the riser card. Is it required to boot?
  2. Dead Tandy 1000 RL - Troubleshooting Help Request

    I've got a "New to Me" Tandy 1000 RL Hard Drive. It won't power up. I've rebuilt the power supply using the technique described in this video on YouTube, but still nothing comes up on the screen,...
  3. Replies
    17
    Views
    14,944

    Hi All, Should anyone wish to have more detail...

    Hi All, Should anyone wish to have more detail about the CPT 9000, I've posted some pictures on my blog with images of the boards......
  4. Replies
    17
    Views
    14,944

    Hi All, I just acquired a CPT 9000 system. I...

    Hi All,

    I just acquired a CPT 9000 system. I took it all apart to take pictures, then put it back together. Looks like it was built in Ď86 for the product release in Ď87, but the machines had a...
  5. Replies
    9
    Views
    2,584

    I couldn't leave well enough alone, so I did a...

    I couldn't leave well enough alone, so I did a circuit board version of the Apple IIe Y-Cable replacement. It's Open Source Hardware, so you can download the Gerber and make your own, see this...
  6. Replies
    9
    Views
    2,584

    I completed a simplified version of this cable,...

    I completed a simplified version of this cable, see my blog article here for details...
    https://writtenoutput.blogspot.com/2020/04/vintage-computing-apple-iie-card-for.html
    Thanks again for the...
  7. Replies
    9
    Views
    2,584

    Thanks George, that's great!

    Thanks George, that's great!
  8. Replies
    9
    Views
    2,584

    Does anyone know if the pinout for this cable is...

    Does anyone know if the pinout for this cable is available? There's a couple of dead links in this thread (looks like the site vintagemacworld.com doesn't exist any more?). The cable that is for...
  9. Replies
    0
    Views
    216

    Troubleshooting Compaq Portable I

    Hi All,

    I've been working on restoring an early Compaq Portable I from 1983. I've replaced the foam pads, serviced the floppy drives, upgraded the BIOS from Rev. B to Rev. C, installed a Lo-Tech...
  10. Replies
    7
    Views
    950

    Thanks yes I did try those settings, but no luck....

    Thanks yes I did try those settings, but no luck.

    Iíve got a Rev. C Bios in my Compaq portable now, so Iíll try again on this. This Bios automatically detects RAM, so one less variable to do...
  11. Replies
    7
    Views
    950

    Yes, thatís the hardware Iím referring too. ...

    Yes, thatís the hardware Iím referring too. Thanks for sharing!

    Does anyone know how the switch settings work? Iíve been attempting to figure it out via trial and error, but have not had success...
  12. Replies
    7
    Views
    950

    I also have gotten a Techmar 200010 Rev D board...

    I also have gotten a Techmar 200010 Rev D board out of an original Compaq portable, circuit board has 1981 sikscreened on it. The Compaq was giving a memory error which goes away with the board out....
Results 1 to 12 of 12