• Hello MLAers! We've re-enabled auto-approval for accounts. If you are still waiting on account approval, please check this thread for more information.

Search results

  1. P

    Need help with Bolle Mac IIfx recreation board... No Chime, No Reset

    I have been trying to resurrect my battery bombed Mac IIfx boards (I have two) by transferring everything to Bolle's recreation boards. I love these, but I am having a no boot, no chime on the board(s). Reset doesn't respond. I've checked and rechecked my soldering. I've got continuity from...
  2. P

    LaserWriter IINT flashing no paper, now flashing both no paper and jam

    Last year I bought a Mac II and the owner gave me a LaserWriter IINT that had been sitting for decades in his basement. It's very clean, just dusty. I bought a LaserWriter IIg controller board and recapped it and installed it in the printer. At first I got a no paper flashing light with the...
  3. P

    PM7100 No Chime, No Video.

    The PM7100 is a huge pain to work on. I have three PM7100 boards all with the same issue - no chime, no video. This one has a Sonnet G3 card, but I remove it to add the standard video card. Yesterday on my working PM7100 it booted fine before shutdown and added new 32mb RAM to bring it to...
  4. P

    Mac SE FDHD lines on screen no boot chime

    I have a problematic Mac SE FDHD with lines going across the screen. I recently recapped the analog board and the (Sony) power supply. I also tried a second analog board and a (Apple/Hitachi) power supply and had the same screens. I am getting proper voltages on the power supplies and I have...
  5. P

    Need help with a Mac IIx no chime, no video

    I have been working on a Mac IIx motherboard that will not boot. I have repaired the startup/ shutdown circuit and it will turn on by pressing the power button. However, I do not get a boot chime nor video. There was slight battery corrosion and slight capacitor corrosion near C9. Nothing major...
  6. P

    PowerBook 165 screen issues after a recap

    I have a similar issue that is mentioned in the PowerBook 140 Display Blue posted by Powerbook27364 recently. I've successfully recapped several PB screens, but this one is bugging me. At first I got a full display but the top half was broken and dithered. I went back cleaned everything...
  7. P

    Mac IIfx immediate death chime no video

    I have two Mac IIfx boards I am working on. Both give me an immediate death chime at boot. Here's the history of these boards. I pulled them out of storage in 2014 and found the batteries had leaked. Not knowing how to repair the damage then, I removed the batteries and placed them back on my...
Back
Top