color classic

  1. ComputerCompulsive

    Color Classic logic board powers on from keyboard then nothing...

    Good Evening, So I've been picking up a few systems locally and wanted to start recapping them for either my personal collection or to sell/trade. I've had a number of successes including two Mac Classics, a Classic II, and a Color Classic. All were "working" before the recap in that they at...
  2. JDW

    The Apple Catalog, Summer 1993

    Paul Hagstrom from the Apple II Enthusiasts Facebook group very kindly provided me with this PDF, which I uploaded to Archive.org for preservation and subsequently linked here on TinkerDifferent. It showcases the complete Apple product line being sold as of the summer of 1993. My main interest...
  3. JDW

    Color Classic Resolution Switching

    I am currently filming a new video about the Apple IIe Card in my Color Classic Mystic. As many of you know, I performed the VGA mod on this CC earlier this year, which boost the stock resolution of 512x384 to 640x480. Smaller pixels means everything is smaller, but the upside is you can run...
  4. R

    Help Identifying Burnt Resistor On Color Classic Analog Board

    I have the typical burning resistor and pair of diodes on my Color Classic analog board (photo of problem area provided, with resistor and diodes circled in red). 2 of them, actually, same exact issue. They both work, but I'd rather not push my luck and fix them while I can. Can someone please...
  5. MacintoshLibrarian

    How Does the LC575 / Color Classic Resolution Mod Work?

    I was wondering if anyone knew how exactly the Color Classic 575 logic board resistor swap trick works? This allows the 575 board work on a 512x384 stock Color Classic Monitor. Method in question: https://powercc.org/mystic/ Are we letting the 575 board know that we are connected to a...
  6. wottle

    Color Classic Mystic VGA Mod - no picture after board mods!

    (Edit: adding disclaimer: I should make it clear this is not due to lack of information on JDW's video. He covered it at 7:15 of the video, but I'm an idiot and even though I watched the whole video when it first came out, I skipped ahead to the action when I went to go watch the steps today...
  7. wottle

    Color Classic Analog Board removal

    Anyone else have extreme difficulty removing the Color Classic analog board after all cables have been removed. I watched @Branchus' video on the removal and his slides right out. Is it possible the edge connectors are fused somehow. I've used a good amount of force and cannot get it to...
  8. JDW

    RAM for LC575 & Color Classic Mystic

    I posted this question on FaceBook (Vintage Apple Macintosh Enthusiasts group) 5 days ago and not a single person replied, so let's see if the amazingly knowledgable folks here at TinkerDifferent can do better! Do any of you have experience using any of the following Keystron RAM SIMMs in your...
  9. MacinJosh

    My MacSD Upgrade for the Colour Classic [and Stereo Mod]

    I finally got a chance to upgrade my SCSI2SD to MacSD today. Nothing wrong with the SCSI2SD but the CD-ROM functionality and other features really sold me on the MacSD. I created long wires for my RGB LED and positioned it into the holes on the bottom of the CC. You can see it in the video...
  10. JDW

    VGA mod for the Macintosh Color Classic (640x480)

    Fellow Color Classic Mystic lovers, wouldn't you like to play Marathon, Dark Forces, have more workspace in Photoshop, and access all those amazing CD-ROMs that otherwise won't run on your 512x384 screen? In this new video, I review 3 hardware methods to achieve a higher 640x480 pixel...
  11. MacinJosh

    Service Source: Color Classic -

  12. JDW

    For all the Color Classic FANS out there...

    Keep your beloved CC cool, semi-quiet and with slightly less current consumption too! Currently, the VGA Mod (with discussion about the 13" Hi-rez mod) and Spicy O'Clock Overclocking videos are in the works!
  13. JDW

    Recapping the LC575 "Mystic" motherboard for the Color Classic

    Since it's Thanksgiving in the US today, I should express my thanks for Panasonic's low-ESR OS-CON capacitors. They're the ideal choice when recapping of the LC575 "Mystic" motherboard, especially when you upgrade the CPU and/or overclock. Enjoy that turkey, friends! 🦃
  14. JDW

    Color Classic Mystic Upgrade

    The 2nd video in my ongoing Color Classic series is now public. I posted benchmarks from MacBench 3, Speedometer 4 and Norton System Info 3.5.3. Much more to come!
  15. wottle

    Color Classic Crash Chimes

    I picked up a Color Classic this past weekend and it would not boot at all. However, the fans would power up if I removed the logic board and plugged it in. I started looking closer at the board, which appeared to be in pretty good shape (PRAM battery had been removed, didn't notice any damage...
  16. JDW

    Color Classic CRT Adjustments [VIDEO]

    I recently acquired a Color Classic and was itching to do a video on it. I plan to do a series of videos based on my experiences with it, but the first video I just finished today centers on CRT adjustments. That's because, well, the display wasn't adjusted! As of the time of this...