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GreenBar0n's latest activity
Nominations will close March 25th. If you'd like to join the board and influence how TinkerDifferent runs in the next year,
put your name in now!
Hey Guest, MARCHintosh 2026 is upon us. Check out
community projects
, join
GlobalTalk
, and have fun!
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GreenBar0n
replied to the thread
Looking for Macintosh SE/30 Repair Suggestions
.
That board looks repairable - to me, I would remove the battery holder though and look under there, if there was a leak and damage. The...
Feb 25, 2026
GreenBar0n
posted the thread
Vintage Compact Macs in TV & Movies
in
Compact Macs
.
This episode has been out for about a year, I'm a bit late on this, but was watching Black Mirror on Netflix Season 7 Episode 6, the...
Feb 14, 2026
GreenBar0n
replied to the thread
Identifying mystery macintosh SE Accelerator/upgrade card
.
Regarding the Mobius not working: looks like you have the 25MHz version and according to Page 7 of the manual listed above, I'd guess...
Feb 11, 2026
GreenBar0n
replied to the thread
Identifying mystery macintosh SE Accelerator/upgrade card
.
Looks like the Mobius 030 without the FPU - found halfway down this page...
Feb 11, 2026
GreenBar0n
replied to the thread
(2) Macintosh SE/30's - Full Restoration
.
Using a cheap DMM with the Frequency Counter function, where there is no adjustable settings like an O-scope, you'll still get 1.305MHz...
Feb 5, 2026
GreenBar0n
replied to the thread
(2) Macintosh SE/30's - Full Restoration
.
Regarding only getting 1.305MHz at A(2) Pin 4 - when the ROM is removed: I think the Simasima Repair Guide was stating what the...
Feb 4, 2026
GreenBar0n
replied to the thread
(2) Macintosh SE/30's - Full Restoration
.
From the Simasima Repair Guide: 1. After initial power-on, and the voltages stabilize, the sound chip releases the reset line 2. The...
Feb 3, 2026
GreenBar0n
replied to the thread
(2) Macintosh SE/30's - Full Restoration
.
I've found that making emphatic statements like "missing any Data line will cause a simasimac condition" tends to get a correction...
Feb 2, 2026
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