NEC SL1000 - Figure 2-67 Mounting the 3 Rd Expansion Interface Card; Figure 2-68 Mounting Three Expansion Interface Cards

6. In case a 3rd PCB is mounted, insert two Nylon-spacers into the specified holes, and fasten two
Metal-spacers into the specified holes. (Both Nylon and Metal spacers are provided with 408E/
008E/000E/1PRIU)
Fasten two screws to secure the 3rd PCB to the top of the 408E/008E/000E/1PRIU.
Expansion Interface Card
(3rd PCB)
Nylon-Spacers
Metal-
Spacers
Screws
Expansion Interface Card
(2nd PCB)
Screw position
Both sides are
the same.
EXP.3rd
PCB
J1
J2
J2
J2
J1
Figure 2-67 Mounting the 3rd Expansion Interface Card
7. Following illustration shows an example for installing 3 expansion PCBs onto the KSU.
3rd PCB
2nd PCB
1st PCB
Figure 2-68 Mounting Three Expansion Interface Cards
SL1000
ISSUE 3.0
2-46 Installation