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J
jonschultz
replied to the thread
Colour Classic Display Issues After 84v Mod + Recap
.
Excellent suggestions regarding the voltages to check. I was also going to mention that checking a flyback-generated voltage would be a...
Oct 1, 2026
Ron's Computer Videos
replied to the thread
Running the Macintosh II High Resolution Video Card at 512x384?
.
No, because then you would get a “OUT OF RANGE” message (like I noted above), not a 640x480 signal. But I 100% get what you're saying...
Oct 1, 2026
M
Mark_W
replied to the thread
Colour Classic Display Issues After 84v Mod + Recap
.
The screen geometry and color are both way off which is a good hint that something's wrong with secondary voltage outputs from CRT...
Oct 1, 2026
JDW
replied to the thread
WON'T POWER ON: PowerBook Wallstreet PDQ
.
It's been almost a month since my last post, so I want to provide an update so as to hear your kind thoughts. ONE PDQ NOW POWERS ON...
Oct 1, 2026
jonschwenn
posted the thread
Never used Pippin - Battery removal
in
Pippin
.
I've had some interest in the Pippin since I first saw one, which was the same day I learned of its existence. I don't recall it ever...
Oct 1, 2026
Fizzbinn
replied to the thread
Running the Macintosh II High Resolution Video Card at 512x384?
.
The resolutions listed in this Sony CPD-200sf spec sheet doesn't include 512x384, could that be the issue vs. the Video Card or adapter...
Oct 1, 2026
C
campbellashe
posted the thread
New Macintosh Portable PMGR Prototype Available
in
Macintosh Portable
.
To all, MacPortable-PMGR (https://github.com/2tf2294x4g-maker/MacPortable-PMGR) Here is my version 0.1 of the PMGR. It is working in a...
Oct 1, 2026
JDW
replied to the thread
Macintosh Mini - Maclock conversion project
.
@wells And just when we all thought it couldn't get any better, you go and offer fantastic DIY kits at really great prices! Very nice...
Oct 1, 2026
Ron's Computer Videos
replied to the thread
Running the Macintosh II High Resolution Video Card at 512x384?
.
Would you please test this on real hardware for me?
Oct 1, 2026
J
joevt
replied to the thread
Running the Macintosh II High Resolution Video Card at 512x384?
.
Power Mac 7500/7600/8500/8600 support 12" RGB. You can see info about the supported mode in the Control2.of source code file in Apple...
Oct 1, 2026
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