HOWTOs and FAQs for Portable Media Player Do-It-YourSelf Repairing, Upgrading and Modding

Chipset, Pinout, Connector and Electric Circuit Specifications, Manuals

• Zytrax: specifications for almost all electronic devices and accessories .
• Lessons In Electric Circuits A free series of textbooks on the subjects of electricity and electronics.
• The Hardware Book - Internet's largest free collection of connector pinouts and cable descriptions.
• LED-Museum
• Handbook of hardware pinouts, cables schemes, connectors layouts for computers, cell phones and other devices .
• Electrical Engineering Circuits Archive
• AllManuals: Free manuals for computer and peripheral devices in PDF format

Surface Mounted Devices - SMD Soldering

• Surface Mount Technology SMD - A Beginner's Guide (includes soldering instructions).
• Surface mounting with hand-soldering tools