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The Electron Vault

A seed vault for electronics.

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Peavey Vypyr VIP 2

A potentially cautionary tail on ground management

picoUPS-120-ATV

What do you mean, "using only pictures"?

iPod 4th Generation - Flash Storage Upgrade

...but not how you expect it

Apple Cinema Display Power Connector Adapter

Power your Cinema Display through an off-the-shelf power supply.

Epson Perfection V800 - Repair

I had a customer bring in an Epson Perfection V800 scanner for repair.

821-0828 A1278 Battery Indicator Light Flex

A bit of a change of pace from the BMS reverse-engineering in the last couple of posts.

820-3503 MacBook Pro 13" Retina BMS

Another day, another BMS; this time for the 13” Retina MacBook Pro.

A1185 Battery

For Polycarbonate MacBooks, Model A1181, 2006 - 2009

Astec AIT02ZPFC

This is a reverse-engineering of the Astec AIT02ZPFC module.

PSA - Error in BC869 Datasheet Pinout

A quick post regarding a substantial error in the NXP BC869 PNP transistor datasheet.