JDW's latest activity
-
Hey Guest, MARCHintosh 2026 is upon us. Check out community projects, join GlobalTalk, and have fun!
-
JDW replied to the thread Macintosh Portable & Powerbook 100 power adapter bench.@daanvdl Thanks! I just added a link to your Github in the "Recapping" tab of my Mac Portable spreadsheet here... -
JDW replied to the thread Macintosh Portable & Powerbook 100 power adapter bench.Thank you for the excellent graph, @moldy! @techknight has an excellent video showing precisely what kind of damage a PowerBook AC...
-
JDW replied to the thread Powerbook 180 & Tunnel Vision.But would the spots have resulted from 5~20° (°F?) higher than your chosen bake temperature, or would the spots have results from a...
-
JDW replied to the thread Powerbook 180 & Tunnel Vision.Wow. That LCD looks perfect from what I see in those two photos, with no unusual lines on the screen, no darkness at all that I can see...
-
JDW replied to the thread VOLTAGE DIFFERENCES among SE & SE/30 Analog Boards.I normally leave the white vinyl cover on the solder side of the analog board off so that I can more easily measure voltages at the very...
-
JDW replied to the thread VOLTAGE DIFFERENCES among SE & SE/30 Analog Boards.Wow, that’s pretty neat. I must assume that in all of your machines you are using the stock wiring harness, whereas my harness has been...
-
JDW replied to the thread VOLTAGE DIFFERENCES among SE & SE/30 Analog Boards.Sorry for my delayed response. On one of my SE/30 Analog Boards (all 3 of which report 5.04V at the FDD connector via Mac-O-Meter), I...
-
-
JDW replied to the thread Macintosh Portable: "pop" noise every 10s from Speaker & Headphones.Agreed. But thank YOU, David, for your time and effort. I always stand in awe of your creations, and this time is no different. Oh...
