User Guide

After Sales
Technical Documentation
Foreword
THX–41
Original, 09/94Page 1–4
Cautions:
1. Servicing and alignment must be undertaken by qualified
personnel only.
2. Ensure all work is carried out at an anti–static workstation and
that an anti–static wrist strap is worn.
3. Ensure solder, wire, or foreign matter does not enter the
telephone as damage may result.
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are
correctly re–fitted after servicing and alignment. Ensure all
cables and wires are repositioned correctly.