Section 4 Installing The Optional Interface Cards; Installing The Expansion Memory Card (Memdb-C1); General; Unpacking - NEC SL1100 Hardware Manual

SL1100

SECTION 4 INSTALLING THE OPTIONAL INTERFACE CARDS

4.1

Installing the Expansion Memory Card (MEMDB-C1)

4.1.1

General

The Memory expansion daughter board (IP4[ ]-MEMDB-C1) provides additional memory for the system
to use following features;
To use VoIP Card (IP4WW-VOIPDB-C1)

E-Mail Notification (InMail)

VRS/InMail channel increase from 8 to 16 channels

Virtual Loopback

This daughter board is mounted on the CPU card and provides the SDRAM and flash memories.
4.1.2

Unpacking

Items
IP4[ ]-MEMDB-C1
4.1.3

Installing the MEMDB PCB

Do not remove or install the CPU card with power on.
1. Turn off the system power and disconnect AC cord.
2. Open and remove the Sub-Cover.
3. Loosen two screws and remove the Main-Cover.
2-50

Table 2-17 MEMDB-C1 Packing List

List of Contents
MEMDB-C1 PCB

Figure 2-75 Removing the Sub-Cover

ISSUE 1.0
QTY
1
Installation