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  1. Rjp663

    SE/30 Troubleshooting Aid -J12 Jumper

    Thanks guys. I have the parts on order.
  2. Rjp663

    SE/30 Troubleshooting Aid -J12 Jumper

    Troubleshooting an SE/30 motherboard with an oscope is almost impossible with how short the power/signal cable is (J12). Has anyone tried making a longer cable for troubleshooting? This is the cable that connects the motherboard to the analog board. thank you, Rick
  3. Rjp663

    MAC SE/30 16MB SIMMS - MEMORY(X)

    Hello, I want to upgrade the memory in my SE/30.  Has anyone purchased 16MB SIMMs from the company Memory(X) ? thanks Rick
  4. Rjp663

    Mac SE power board signals

    Thank you for sharing this.
  5. Rjp663

    INTEREST IN SCSI2SD MOUNTS?

    Rick, thanks for the interest. I don’t have an SE to test on, so I don’t know. I’ll look for some pictures on the web to see if it’s a viable solution. thank you Rick
  6. Rjp663

    INTEREST IN SCSI2SD MOUNTS?

    I've designed a 3D printed SCSI2SD hard drive mount. It's different from other 3D printed mounts in that is utilizes threaded inserts for securing the PCB and attaching to the Mac chassis.  I've included several pics of the mount installed in my Classic II. I could produce and ship them for...
  7. Rjp663

    What version of system 7 are you using?

  8. Rjp663

    Desoldering AB caps with large pads, tips?

    I've had excellent results with "No Clean Tacky Soldering Flux" sold on AMAZON. The long syringe needle works great!
  9. Rjp663

    CLASSIC II FLOPPY DRIVE FAULT

    Hello, Looking for some repair advice. I have a Sony 2MB Floppy drive model MP-F75W-01G that will not read, write or initialize a disk.  I've disassembled it to clean and lubricate, however can't get it to function.  Is there a procedure for R/W head alignment, or something else I'm missing...
  10. Rjp663

    Mac Classic II - Analog board Schematics - Help Please

    I stand corrected.
  11. Rjp663

    Mac Color Classic Restoration Completed

    Nice Job!
  12. Rjp663

    Mac Classic II - Analog board Schematics - Help Please

    All, Since this was the first time I worked on the analog sweep board, I put together a recapping map.  Hope this helps someone else! Rick
  13. Rjp663

    Mac Classic II - Analog board Schematics - Help Please

    Thank you! The analog schematic is included as part of the Mac Classic file. I hadn't looked there since I have the Classic II.
  14. Rjp663

    Mac Classic II - Analog board Schematics - Help Please

    Hello everyone, I'm new to the Classic Mac refurbishment game.  I'm in need of schematics for the analog sweep board p/n 630-0525. It's the US 110V version.  Any help would be much appreciated! Rick
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