Recent blog entries for guad20

27 Dec 2001 (updated 27 Dec 2001 at 20:51 UTC) »

I have run into a problem with a recent project of mine. I can't seem to find any information on the pinout of the digital answering machine of the Sony SPP-A400. The numbers 1-667-190-12 appear at the bottom left corner of the printed circuit board. If you find any information or need more specific information e-mail me at

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