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

SL1100
S 4 INSTALLING THE OPTIONAL INTERFACE CARDS
ECTION

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.
2-54

Table 2-17 MEMDB-C1 Packing List

List of Contents
MEMDB-C1 PCB
Sub-Cover

Figure 2-75 Removing the Sub-Cover

ISSUE 4.1 (R5.1)
Sub-Cover
Tab
QTY
1
Tab
Installation