----- Original Message ----- From: "DJ Delorie" <dj@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Friday, July 04, 2008 9:25 PM Subject: Re: [Homebrew_PCBs] today's problem... > > "Leon" <leon355@...> writes: >> Dust? Or defects in the resist film. > > It's got the color of resist film. I'm pretty careful about rinsing > the film and board just before they come together. I meant dust on the artwork or the resist, before exposure. Leon
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Re: [Homebrew_PCBs] today's problem...
2008-07-04 by Leon