NEC SL2100 Hardware Manual page 53

ISSUE 4.0
4. Mount the EXIFB-C1 daughter board onto the CPU board using four Metal Spacers, four spring
washers, four screws and four nuts.
To install the EXIFB-C1 daughter board:
1. Four Metal spacers, nuts, spring washers and screws are included with the EXIFB-C1
daughter board. Install the metal spacers through the CPU-C1 board using four nuts and
spring washers.
2. Position the EXIFB-C1 J3 connector over the J22 connector on the CPU-C1 board. Press
the CPU-C1 board and EXIFB-C1 daughter board together.
3. Screw the EXIFB-C1 daughter board using four screws. (refer to
Board Installation)
Be careful not to damage the components on the CPU board and EXIFB
daughter board when installing.
INSTALLING THE MAIN & EXPANSION CHASSIS
Figure 2-19 EXIFB-C1 Board Installation
SL2100
Figure 2-19 EXIFB-C1
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