IBM SurePOS 700 Series Hardware Service Guide

Replacing the main riser card
To remove the main riser card:
1. Follow the steps in “Replacing the spline” on page 46 to remove the spline.
2. Follow the steps in “Replacing an I/O module” on page 40 to remove all I/O
modules.
3. Remove the four screws (A in Figure 35) holding the riser card to the spline.
To replace the main riser card, reverse the previous steps.
Replacing the main riser card battery
The SurePOS 700 uses a CR2032 3 V lithium 'coin' battery on the main riser card.
To remove the main riser card battery:
1. Follow the steps in “Replacing the spline” on page 46 to remove the spline.
2. Using the tip of a screwdriver, carefully lever the battery out from under the
battery socket's short tabs (A in Figure 36 on page 50, toward the rear of the
riser card).
A
Figure 35. Removing the riser screws
Chapter 2. Removal and replacement procedures 49

IBM SurePOS 700 Series Specifications

General

Brand	IBM
Model	SurePOS 700 Series
Category	Touch terminals
Language	English