NEC SL2100 - Page 97

ISSUE 4.0 SL2100
INSTALLING THE OPTIONAL INTERFACE BOARDS 95
J1
VOIPDB-C1 board
J2
CPU board
Metal
Spacers
Metal
Spacers
J3
EXIFB-C1
Screws
Figure 2-77 Installing the VOIPDB-C1 and EXIFB-C1
5. Insert the CPU board in the guide rail of chassis and push it securely into position, and tighten the
two screws.
Screws
Figure 2-78 Installing the CPU Board
CPU board
EXIFB-C1
Guide rail
VOIPDB-C1