JDW's latest activity
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JDW replied to the thread Macintosh Portable: "pop" noise every 10s from Speaker & Headphones.I'm now at home and here are my test results. Booted into System 7.1 with version 1.3 "Portable" Control Panel (stock from Apple... -
JDW replied to the thread Starting my Compact Mac Vintage Journey with this SE modded to SE/30 project..Nice photos and video! To continue our conversation from the YouTube comments, you were saying you want some vintage upgrades and are...
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JDW replied to the thread Macintosh Portable: "pop" noise every 10s from Speaker & Headphones.I am still at work and the Portable is packed away at home. If I have time after work tonight I can boot my Portable into System 6 and...
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JDW replied to the thread VOLTAGE DIFFERENCES among SE & SE/30 Analog Boards.You are asking about the 74LS38 VCC Pin 14 voltage, but I don't have the EU edition Analog Board currently installed right now to test...
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JDW replied to the thread VOLTAGE DIFFERENCES among SE & SE/30 Analog Boards.Yes. Everything is exactly the same in each of the four tests except the Analog Board.
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I have 1 Analog Board that came with the Mac SE @Kai Robinson very graciously sent to me in the past (from the UK), and I also have 3...
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