promethean ActivTable Manual page 2

Introduction
This document shows how to safely replace the RAM on a T-SURFACE-3. Failure to
follow this document may cause injury and/or damage to the ActivTable and its
components. The following should only be carried out by a competent person.
Please ensure that the warnings below are strictly adhered to:
Following any work on the ActivTable the Post Service Test Procedure should be
carried out.
In the event of any queries regarding this document please contact Promethean
Technical Customer Support
2 ActivTable RAM Replacement Guide
Ensure the AC Mains Cable is disconnected prior
•
to replacing any internal parts
Multiple people are required to move the
•
ActivTable due to its size and weight
Voltage readings should only be taken in a safe
•
environment by suitably qualified personnel
Ensure all internal connections are securely
•
reconnected before replacing the back panel
Ensure you have adequate Electro
Static Discharge protection, especially
in situations where electronic
components are handled.