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#macintosh

13 posts5 participants8 posts today
Dave🌱
Public

While I was here I used a bit of epoxy to sort of glue up a small broken part as best I could. It came to me in this incomplete and broken state so there's only so much I can do. It's something, at least.
The combination of now brittle plastics and very poor design decisions really do have this thing exploding parts left and right. If you want to work on these, a 3D printer is probably essential. Which, sadly, I don't have.
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

Fortunately it was easy to remove this, err, mistake in confidence. You saw nothing!
For my second attempt I chose an easier route; Leave the protective film covering the film's adhesive on and simply attach the film to the sides of the display, and have it sort of hang in front of the screen.
I'd be sacrificing a bit of display quality, but I can revisit attempting to do it right again once I obtain the tools and/or skills.
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

Another week later to get the 45° filter variant. Since I could only find (reasonably priced) adhesive variants shipped to where I live, I thought I'd try to see if I could actually get it to stick reasonably well. However, as mentioned before, I totally lack the skills (and tools!) to do this reasonably well, so the result was.. abysmal. So many bubbles! Who needs Marine Aquarium when you've got me slapping on this bad boy. Yikes.
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

With that success under my belt, I felt hopeful. The next step was to find out the polarizing filter's orientation, as that varies by display. I wasn't able to find this online for this specific model, so I thought I'll just order a few in the obvious orientation choices. Easy.
I initially didn't order the 45 degrees variant, because I thought; surely it's not 45 degrees, right? That'd be a silly number.
Right?
It was 45 degrees. 🤦
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

But I digress.. the residue has to go, and no amount of alcohol was doing anything to it. I found this recommendation for a certain cleaning liquid designed for this very purpose, so I ordered that and gave it a try. To my surprise, it worked amazingly well.
I put two paper towels on the display, drenched these in the liquid, let it sit for a bit, and then wiped everything off. That's it, super simple. The screen looks gorgeous!
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

And the smell! Don't get me started on the smell. I did this in front of an open window wearing a mask, but still had to walk away. Just the act of removing the film awakened this positively vile chemical stench that just can't be right.
Kind of terrifying we're normally sitting in front of this (while warm from being powered on!). I wonder if this stuff slowly seeps out too over the years? Yikes.
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

I mention scary because have you ever tried to apply a screen protector to a phone display? Yeah, well, I suck at that. This would be that, but bigger *and* required removing the old polarizing filter without, you know, destroying the display in the process. I know what I'm doing, I lie to myself.
Anywho, in for a penny.. Fortunately the filter came off fairly easily. But by golly did it leave a *ton* of glue residue behind. Hoboy.
#MARCHintosh #Apple #Macintosh #PowerBook #5300C #RetroComputing

Dave🌱
Public

Even though I completed this particular challenge a few months ago, I hadn't shared about it yet; Restoring the display of my #Apple #Macintosh #PowerBook #5300C suffering from vinegar syndrome.
This was the "scariest" #RetroComputing project I have tackled yet, especially as the 5300C is one big brittle plastic design disaster. Even just *glancing* at it has parts snap off and explode left and right 😅

But, I digress. Here's what we were dealing with.
#MARCHintosh

vga256
Public

awesome: Beastie/Leon McNeill just open sourced their Ultima III colour Macintosh port, all written in Think C!

This is the "Lairware" version that was sold at lairware.com, and received many updates over the years - eventually gaining OS X/Intel 32-bit support. The source appears to be an Xcode project with a mix of think C and cocoa.

great job, Leon!

github.com/beastie/ultima3

Telmo 🦕
Public

🔥 Monitor upgrade time! 🔥

This screen is an absolute embarrassment sitting next to the mighty Quadra 700. I need to replace it with something that at least doesn’t make me cringe every time I look at it.

The catch? It must be an LCD—I just don’t have the space (or back strength) for a proper CRT. Any suggestions from the display connoisseurs out there?