Zenith Z-100 PC series Service Manual page 78

Chapter 2
Configuration
For instructions on removing the CPU/memory card from the computer,
refer to the Z-150 PC Series Base Unit Service Module. Figure 2-1 shows
the location of all switches and jumpers on the CPU/memory card.
Figure 2-1: Switch and Jumper Locations
CAUTION: Many ICs are electrostatic-sensitive and can be damaged by
static electricity if they are handled improperly. When you remove an IC
or card from its mounting or from its protective packing, do not lay it
down or let go of it until it is installed in the computer. Also, when you
need to bend the leads of an IC, hold the device in one hand and place
your other hand on the work surface before touching the IC to the work
surface. This will equalize the static charges between you, the IC, and the
work surface.