Amiga A1080 Monitor Schematic

Rick Jones · 2005-06-07T00:16:23+00:00

I asked around for this schematic about 6 months ago but had no luck at the time. Thought I'd give it a try again. I have come up blank searching the Net, except for a guy in Britain that claims to have a hardcopy for sale. The A1080 was the first monitor released with the Amiga 1000 in 1985. I'd really like to get this repaired because you just can't find monitors today that will sync on a 15 khz RGB signal. The composite video input also makes it useful another application for I which use it. Yes, I do have experience working with high voltage circuits, in case someone was going to warn me about it.-- Rick JonesI'm not getting older. I'm getting more experienced.

Jun 07, 2005 21 Replies

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James Sweet 21 years ago

That

sweep

adjustments.

The slow occurrance really sounds like a capacitor, are there any of those large mylar caps in the deflection circuit? I've had those fail, it's rare but it happens.

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Rick Jones 21 years ago

I agree, which is why changing the electrolytics was the first thing I tried. I'd have to reverse engineer more of the circuitry to determine which other caps could be involved. Sure wish I could locate that schematic.

Rick Jones Remove the Extra Dot to e-mail me Why didn't Noah just swat those two mosquitoes?

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