XO1.75 Tinderbox Power

This page describes the Tinderbox version of the XO-1.75 C2 laptop.

Power Distribution

The following diagram attempts to illustrate the XO-1.75 power distribution network, as well as the tinderbox measurement points.

Measurement Points

There are two types of measurement point in the above diagram. Most measure power passing through a particular point in the power distribution network, and are represented by a large X, along with an annotation of the voltmeter channel and measurement resistance. All measurement resistors have a tolerance (variation in resistance) of 1% or smaller.

A smaller number of points (2001, 2002, 2003) measure the voltage at a particular point in the power network. These are indicated by an arrow, and annotated solely with the voltmeter channel.