Digital Station (16Dstu) Pcb - NEC DS2000 Hardware Manual

Digital Station (16DSTU) PCB

The 16DSTU provides the connection for 16 digital telephones. Refer to Section 3, Installing Extensions and
Trunks for wiring instructions.
To install the 16DSTU PCB (Figure 2-4) (Figure 2-5):
1. Plug the 16DSTU PCB for extensions 300-315 into slot
2. Plug in additional 16DSTU PCBs as required. See System Configuration on page 1-1 for more.
3. Set the mode switch on each installed 16DSTU PCB to
• In a 4 slot cabinet, you cannot install more than 2 16DSTU PCBs.
• In an 8 slot cabinet, you cannot install more than 2 16DSTU PCBs per power supply.
DS2000 Hardware Manual
Figure 2-3: Installing the CPU
!! Important !!
Installing PCBs
4 Slot Cabinet Shown
CN1 .
RUN .
Section 2: PCB Installation
2
2-3