Computer jumpers and dip switch help and support

Reference Questions
Jumper Dictionary definition, pictures, and related links on jumpers.
Dip switch Dictionary definition, pictures, and related links on dip switches.
HDD Hard drive jumper settings and older drive specifications.
CH001022 What is the 1 by the jumper or how do I locate pin 1?
CH001023 My jumpers don't have any pins only solder beads.
CH001024 Where can I find or buy more jumpers?
CH001025 Only plastic cover comes off when removing a jumper.
CH001026 How to move, remove, and adjust jumpers and dip switches.
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