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John8520

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About John8520

  • Birthday 07/18/1991

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    http://ljck.org

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  • Gender
    Male
  • Location
    Charlotte, NC

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  1. I recently got an ADB Keyboard II along with some other older mac gear recently. It is in wonderful physical condition (minimal yellowing, very clean, no scratches, etc) but unfortunately many of the keys don't work. The numpad doesn't work at all, and only about 2/3 of the main keys work. I know the Keyboard II is the most basic and low end ADB keyboard, but due to it's physical condition I would really like to fix it (I also like a good challenge!) I have reseated the membrane cable a few times, and popped the whole thing apart and wiped down the carbon pads. The membrane looks g
  2. Doh, you're all exactly right! I found the patch on Mac Garden and was able to install it and now I have a fully working G4/500 in my B&W! For anyone else that has this same problem, here's a link straight to the installer I used for 9.2.2. There is a newer one for Panther/Tiger/Leopard http://mirror.macintosharchive.org/macintoshgarden.org/files/apps/ce_install_v231.hqx Thanks all!
  3. Hey all, About a year ago I ordered one of these G4/500/1M chips from ebay: https://www.ebay.com/itm/233367347233 Tonight I decided to finally get around to popping it in my B&W. Unfortunately, I've run into some issues. I set the jumper block to 500MHz w/ a 100MHz bus, which I assume should work fine.. but it doesn't. I just get 5 beeps, no chime, nothing else. I've reset the CUDA, popped the PRAM battery, all that good stuff - 5 beeps. Any ideas? As far as I can tell this is just a Sonnet EG4-500-1M which should literally be a drop in part in any PowerMac G3.
  4. Hey All, I'm trying to record from a first gen iSight on a TiBook in 9.2.2. In OSX I can use Quicktime 7.5 Pro to open it as a video input device and record directly, but I can't find how to do that in OS9. Does anyone know if this is possible? I used DV cameras in OS9 and iMovie years ago, but I feel like the process was a lot more automatic. Any ideas? Thanks!
  5. No progress yet in troubleshooting but I have ordered a Mini-VGA adapter, hopefully that helps. Searching around it seems like a lot of people fix this issue with a new hard drive - I have a new old stock 120GB IDE drive coming tuesday that was going to be for another machine but I think it'll go into this one to see if it gets me any further. I put the optical drive, a superdrive, into my Digital Audio as well and it reads CDs just fine, but I get errors when burning. Right now I have only tested one type of CD-R so that may be a coincidence, or bad media. The iMac does the same
  6. No progress yet in troubleshooting but I have ordered a Mini-VGA adapter, hopefully that helps. Searching around it seems like a lot of people fix this issue with a new hard drive - I have a new old stock 120GB IDE drive coming tuesday that was going to be for another machine but I think it'll go into this one to see if it gets me any further. I put the optical drive, a superdrive, into my Digital Audio as well and it reads CDs just fine, but I get errors when burning. Right now I have only tested one type of CD-R so that may be a coincidence, or bad media. The iMac does the same
  7. Video cable is connected just fine, have reseated it several times. Video doesn't change when the cable is wiggled. Have already replaced the PRAM battery with a known good one, no change.
  8. I happened across a very reasonably priced iMac G4 today and decided I just couldn't turn it down. It's a 15" 800MHz model, one that can actually run OS9, which I find very appealing. The machine is very clean outside and only had minimal dust inside. The owner didn't know anything about it and had no peripherals or accessories. It was upgraded with a single stick pf 512MB PC133, but the 60GB HDD and combo drive are stock. No airport card or SODIMM RAM installed. While it does boot, the only video I get is flat white. Cmd-Opt-P-R resets the PRAM (at least, I can hear it reboot mul
  9. Was poking around with my GigE G4 earlier today and I happened to notice something interesting on the voltage regulator near the ADC power connector, VR1500. It looks like two diodes in series, soldered back to back, on pins two and three. Anyone see this before?
  10. Aha, I had assumed it was the same as the one I got a while ago - unfortunately it looks like the seller is no longer selling those. Either way, I'll be sticking with an externally powered monitor so as to keep as much load off the PSU as possible.
  11. Oh wow that's very interesting, good to know. I'm not a huge fan of convection-only designs - we had an iMac G3/700 and man it got smoking hot, I was always surprised that the plastic didn't warp. I don't have any problem with a fan running all the time, I can always throw a little potentiometer on there and dial it up and down as needed.
  12. Good to know. I have one of those 7500s in my Beige G3 and I love it, for the DVI output mostly. This cube is just going to be running 9.2.2 so the odds of me installing X are pretty low, so the 128 Pro will be sufficient. I might install an SSD instead of HDD to help with heat. Could you give me some more info on how you setup the fan in yours?
  13. Not too surprising.. the HDD is in very bad shape.
  14. Generally speaking I don't mind paying extra for one, as cables tend to be fairly cheap. One big issue at our local thrift stores is that things don't necessarily get processed in the order in which they arrive - so the PSU may have been put out months ago, or it may go out in a week, or maybe it was never donated in the first place.
  15. Was out of town for work yesterday and on my way home I decided to stop into a local thrift store to have a poke around, and what do you do know, there was a cube sitting all alone on a shelf! It had a sticker saying it was untested and had no cables, and a search of the adjacent cable bins for a PSU turned up empty. Seeing at it was just $50 and in great physical condition, I decided to go ahead and nab it anyway. Initial impression: this thing is heavy! Got home and popped the case, did a more thorough inspection and dust-out. It's the lower end model with the G4/450, 20GB HDD, a
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