Panasonic KX-TDE100 사용자 설명서

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3.2 Installation of the PBX
Installation Manual
63
Removing the Optional Service Cards
1.
Turn the 2 screws anticlockwise to loosen them.
2.
Pull the release lever in the direction of the arrow to disconnect the card from the back board. Pull the 
card from the shelf to remove it.
Screws
Release Lever
Back Board