Panasonic KX-TDA100D

1.1 Basic System Construction
1.1.1 Basic Shelf
The
basic shelf contains a power supply unit (PSU) and a DMPR card for starting and controlling the PBX. To
use the system, install optional service cards in the basic shelf.
Construction of the Basic Shelf
A. PSU
B. Slots for Expansion
C. DMPR Card
C
B A
14 Installation Manual
1.1.1 Basic Shelf