Panasonic KX-TDE100 Manuale Utente
3.2 Installation of the PBX
Installation Manual
55
2.
Turn the 4 screws anticlockwise to loosen them.
3.
Pull the release lever in the direction of the arrow to disconnect the PSU from the back board.
4.
Replace the PSU.
5.
Follow the steps in "Installing the Power Supply Unit".
Screws
Release Lever
Back Board
New PSU
Current PSU