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    Compaq Portable CRT Issues

    Welp, it sure enough is, but I coulda sworn I put it in right according to the silkscreen... I'll double check when I get home.
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    Calling all Compaq Portable I owners, need screen shots of keyboard upper pcb.

    Here's mine if you're still needing them, from a while ago. There's some more info on my method of foam replacement on the Caps Wiki page, I tried using chip bags for the foil and they seem to work alright (you have to put some force into it for it to recognize the keypress sometimes, but I...
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    Recap Reference for Mac Analog Board 630-0525 Rev B

    You should consider uploading this to Caps Wiki, it's a new site aiming to provide a centralized resource for vintage computer/electronics repair.
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    Compaq Portable CRT Issues

    Alright folks, I'm back. I replaced all the electrolytic caps on the board with new ones (and filled out a Caps Wiki Page, so you can check my work there), except for the big one, which I didn't realize was non polar. I was already suspicious of that one because of its size and proximity to...
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    Compaq Portable CRT Issues

    @SomeGuy An interesting thought. I'll check continuity on the cables I can get to, and look at all the solder joints. As for the pots, I've adjusted all of them with the monitor running and seen no symptoms during that adjustment, so I don't think its them. On my machine at least, The monitor...
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    Compaq Portable CRT Issues

    Have you found a specific solution for this problem? I'm getting about the same symptoms, except my vertical line seems to wiggle side to side for a bit before it straightens out (a vertical damped sinusoid). Also happens to me after some time running the machine in WordPerfect 5.1 (which I...
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